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Modern Loose Gemstones

MODERN STYLE

Rooted in centuries of history of adornment dating back to the ancient world, modern jewelry reimagines traditional techniques, forms and materials for expressive new pieces. As opposed to contemporary jewelry, which responds to the moment in which it was created, modern jewelry often describes designs from the 20th to 21st centuries that reflect movements and trends in visual culture.

Modern jewelry emerged from the 19th-century shift away from jewelry indicating rank or social status. The Industrial Revolution allowed machine-made jewelry using electric gold plating, metal alloys and imitation stones, making beautiful jewelry widely accessible. Although mass production deemphasized the materials of the jewelry, the vision of the designer remained important, something that would be furthered in the 1960s with what’s known as the “critique of preciousness.”

A design fair called the “Exposition Internationale des Arts Décoratifs et Industriels Modernes” brought global attention to the Art Deco style in 1925 and gathered a mix of jewelry artists alongside master jewelers like Van Cleef & Arpels, Mauboussin and Boucheron. Art Deco designs from Cartier and Van Cleef & Arpels unconventionally mixed gemstones like placing rock crystals next to diamonds while borrowing motifs from eclectic sources including Asian lacquer and Persian carpets. Among Cartier’s foremost design preoccupations at the time were high-contrast color combinations and crisp, geometric forms and patterns. In the early 20th century, modernist jewelers like Margaret De Patta and artists such as Alexander Calder — who is better known for his kinetic sculptures than his provocative jewelry — explored sculptural metalwork in which geometric shapes and lines were preferred over elaborate ornamentation.

Many of the innovations in modern jewelry were propelled by women designers such as Wendy Ramshaw, who used paper to craft her accessories in the 1960s. During the 1970s, Elsa Peretti created day-to-night pieces for Tiffany & Co. while designers like Lea Stein experimented with layering plastic, a material that had been employed in jewelry since the mid-19th century and had expanded into Bakelite, acrylics and other unique materials.

Find a collection of modern watches, bracelets, engagement rings, necklaces, earrings and other jewelry on 1stDibs.

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Style: Modern
4.30 Carats Zambian Emerald Octagon
4.30 Carats Zambian Emerald Octagon

4.30 Carats Zambian Emerald Octagon

Located in Khet Bang Rak, 10

This 4.30 carat octagon cut emerald displays a well-proportioned shape with a strong green appearance and natural internal characteristics. The step-cut style highlights the stone’s ...

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Emerald

4.25 Carats Teal Sapphire Stones 6 Piece Gemstones Lot from Madagascar
4.25 Carats Teal Sapphire Stones 6 Piece Gemstones Lot from Madagascar

4.25 Carats Teal Sapphire Stones 6 Piece Gemstones Lot from Madagascar

Located in Bangkok, TH

Weight 4.25 carats No of pieces 06 Treatment heated Origin Madagascar Clarity VVS This stunning lot consists of 6 multi colored sapphire gemstones with a total carat weight of...

Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

1.50 Carat Natural Loose Red Color Spinel Stone Cushion Cut Burmese Gemstone
1.50 Carat Natural Loose Red Color Spinel Stone Cushion Cut Burmese Gemstone

1.50 Carat Natural Loose Red Color Spinel Stone Cushion Cut Burmese Gemstone

Located in Bangkok, TH

Weight 1.50 carat Dimensions 7x5.8x4mm Treatment None Origin Burmese Clarity VVS Shape Cut Cushion This 1.50 carat natural red spinel is a captivating gemstone sourced from...

Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

Excellent Bright Red Cut Garnet 2.50 Carats from Malawi Loose Gems Ring Jewelry
Excellent Bright Red Cut Garnet 2.50 Carats from Malawi Loose Gems Ring Jewelry

Excellent Bright Red Cut Garnet 2.50 Carats from Malawi Loose Gems Ring Jewelry

Located in Bangkok, TH

Excellent Bright Red Cut Garnet, Available for sale at whole sale price natural high quality 2.50 carats Vvs Clarity Loose Garnet from Malawi. Product Information: GEMSTONE NAME: Ex...

Category

21st Century and Contemporary Malawian Modern Loose Gemstones

Materials

Garnet

1.41 carats Green Tsavorite Garnet Stone Oval Cut Kenyan Gemstone
1.41 carats Green Tsavorite Garnet Stone Oval Cut Kenyan Gemstone

1.41 carats Green Tsavorite Garnet Stone Oval Cut Kenyan Gemstone

Located in Bangkok, TH

Weight 1.41 carats Dimensions 7.1x5.6x4.5 Clarity Included Origin Kenya Treatment None Shape Oval Cut Step Oval This exquisite 1.41 carat Tsavorite Garnet is a captivating example...

Category

21st Century and Contemporary Kenyan Modern Loose Gemstones

Materials

Garnet, Tsavorite

7.06 Carat 12x9.5 Glowing Bluish Green Colombian Emerald - Emerald Cut Muzo Mine
7.06 Carat 12x9.5 Glowing Bluish Green Colombian Emerald - Emerald Cut Muzo Mine

7.06 Carat 12x9.5 Glowing Bluish Green Colombian Emerald - Emerald Cut Muzo Mine

Located in Jupiter, FL

Stone: Emerald Weight: 7.06-carats Shape: Emerald Cut Clarity: Transparent Luster: Excellent-Very Good Color: Intense Bluish Green Measurements: 11.79mm x 9.53mm x 7.72mm Geographic ...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

4.65 Carats Parti Sapphire Stones 7 Piece Gemstones Lot from Madagascar
4.65 Carats Parti Sapphire Stones 7 Piece Gemstones Lot from Madagascar

4.65 Carats Parti Sapphire Stones 7 Piece Gemstones Lot from Madagascar

Located in Bangkok, TH

Weight 4.65 carats No of pieces 07 Treatment heated Origin Madagascar Clarity VVS This stunning lot consists of 7 multi colored sapphire gemstones with a total carat weight of...

Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

3.76ct Transparent Green Colombian Emerald 10.3x8.3mm Emerald Cut Genuine May
3.76ct Transparent Green Colombian Emerald 10.3x8.3mm Emerald Cut Genuine May

3.76ct Transparent Green Colombian Emerald 10.3x8.3mm Emerald Cut Genuine May

Located in Jupiter, FL

Stone: Emerald Weight: 3.76-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Bluish Green Measurements: 10.32mm x 8.34mm x 6.03mm Geographic Origin: Colombia T...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

4.80 carats Pinkish Red Umbalite Garnet Cushion Cut from Africa
4.80 carats Pinkish Red Umbalite Garnet Cushion Cut from Africa

4.80 carats Pinkish Red Umbalite Garnet Cushion Cut from Africa

Located in Bangkok, TH

Weight 4.80 Dimensions 9.9x9.2x6.2mm Treatment None Origin Africa Clarity VVS Shape Cushion Cut Fancy Cushion NA This stunning 4.80 carat pinkish-red Umbalite Garnet, sourced fro...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Garnet

2.00 Carat  Natural Loose Red Rubellite Tourmaline Stone Cushion Cut Afghan Gem
2.00 Carat  Natural Loose Red Rubellite Tourmaline Stone Cushion Cut Afghan Gem

2.00 Carat Natural Loose Red Rubellite Tourmaline Stone Cushion Cut Afghan Gem

Located in Bangkok, TH

Weight 2.00 carat Dimensions 8.2x7.3x4.5mm Treatment None Origin Afghan Clarity VVS Shape Cut Cushion NA This stunning 2.00 carat natural Rubellite Tourmaline showcases a rich, v...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

1.00 Carat Natural Loose Light Sea Foam Color Tourmaline Cushion Cut Afghan Gem
1.00 Carat Natural Loose Light Sea Foam Color Tourmaline Cushion Cut Afghan Gem

1.00 Carat Natural Loose Light Sea Foam Color Tourmaline Cushion Cut Afghan Gem

Located in Bangkok, TH

Weight 1.00 carat Dimensions 5.9x4.7x4.3mm Treatment None Origin Afghan Clarity VVS Shape Cut Cushion This 1.00 carat Natural Light Sea Foam Tourmaline from Afghanistan disp...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.15 Carat Natural Loose Purplish Pink Spinel Asscher Cut Brazilian Gemstone
2.15 Carat Natural Loose Purplish Pink Spinel Asscher Cut Brazilian Gemstone

2.15 Carat Natural Loose Purplish Pink Spinel Asscher Cut Brazilian Gemstone

Located in Bangkok, TH

Weight 2.15 carat Dimensions 7.1x7.0x4.7mm Treatment None Origin Brazilian Clarity VVS Shape Cut Asscher This elegant 2.15-carat natural Purplish Pink Spinel from Brazil sh...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Spinel

Natural Cambodia Blue Zircon 18.54 Carat Loose Gemstone – Large Faceted
Natural Cambodia Blue Zircon 18.54 Carat Loose Gemstone – Large Faceted

Natural Cambodia Blue Zircon 18.54 Carat Loose Gemstone – Large Faceted

Located in Peshawar, PK

Natural Blue Zircon from Cambodia, weighing an impressive 18.54 carats. Renowned for its dazzling brilliance and vivid blue color, this exceptional gemstone is a true collector's pie...

Category

2010s Cambodian Modern Loose Gemstones

Materials

Blue Zircon

10.05 Carat Natural Loose Light Blue Aquamarine Cushion Cut Pakistan Gemstone
10.05 Carat Natural Loose Light Blue Aquamarine Cushion Cut Pakistan Gemstone

10.05 Carat Natural Loose Light Blue Aquamarine Cushion Cut Pakistan Gemstone

Located in Bangkok, TH

Weight 10.05 carat Dimensions 12.5x12.4x9.8mm Treatment None Origin Pakistan Clarity VVS Shape Cut Cushion This 10.05 carat natural light blue aquamarine from Pakistan showca...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

1.70 Carat Natural Loose Red Garnet Stone Cushion Cut Tanzanian Gemstone
1.70 Carat Natural Loose Red Garnet Stone Cushion Cut Tanzanian Gemstone

1.70 Carat Natural Loose Red Garnet Stone Cushion Cut Tanzanian Gemstone

Located in Bangkok, TH

Weight 1.70 carat Dimensions 7.3x6.6x4.5mm Treatment None Origin Tanzanian Clarity VVS Shape Cut Cushion This 1.70 carat Natural Red Garnet is a vibrant and eye-catching ge...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet

Nicely Blue Tourmaline Loose Gemstone 0.95 Carats Tourmaline for Making Jewelry
Nicely Blue Tourmaline Loose Gemstone 0.95 Carats Tourmaline for Making Jewelry

Nicely Blue Tourmaline Loose Gemstone 0.95 Carats Tourmaline for Making Jewelry

Located in Bangkok, TH

Nicely Blue Tourmaline Loose Gemstone, Available For Sale At Wholesale Price Natural High Quality 0.95 Carats VVS Clarity Natural Loose Tourmaline From Africa. Production Informatio...

Category

21st Century and Contemporary South African Modern Loose Gemstones

Materials

Tourmaline

1.15 carats Blue Aquamarine Stone Oval Cut Natural African Gemstone
1.15 carats Blue Aquamarine Stone Oval Cut Natural African Gemstone

1.15 carats Blue Aquamarine Stone Oval Cut Natural African Gemstone

Located in Bangkok, TH

Weight 1.15 carats Dimensions 7.7x6x4.3mm Treatment None Origin Africa Clarity VVS Shape Oval Cut Faceted NA This 1.15 carat blue aquamarine gemstone is a stunning oval-cut natura...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Aquamarine

11.60 Carat Natural Loose Purple Amethyst Stone Emerald Cut Brazilian Gemstone
11.60 Carat Natural Loose Purple Amethyst Stone Emerald Cut Brazilian Gemstone

11.60 Carat Natural Loose Purple Amethyst Stone Emerald Cut Brazilian Gemstone

Located in Bangkok, TH

Weight 11.60 carat Dimensions 17.6x11.5x8.5mm Treatment None Origin Brazilian Clarity Loup Clean Shape Cut Emerald This 11.60 carat natural Purple Amethyst is a striking g...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

GIA-Certified Investment-Grade 1.34 Ct Burma Ruby Oval Cut 6.6×5.9mm - Gemstone
GIA-Certified Investment-Grade 1.34 Ct Burma Ruby Oval Cut 6.6×5.9mm - Gemstone

GIA-Certified Investment-Grade 1.34 Ct Burma Ruby Oval Cut 6.6×5.9mm - Gemstone

Located in Columbus, OH

This GIA Certified Burma Ruby showcases the epitome of quality and rarity. Oval in shape, it measures 6.61x5.92x4.16mm and weighs 1.34-carats. Sourced from the renowned Burma region,...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Ruby

2.95 Carat Burmese Oval Ruby
2.95 Carat Burmese Oval Ruby

2.95 Carat Burmese Oval Ruby

Located in Khet Bang Rak, 10

This 2.95 carat Burmese ruby displays a rich, vivid red color with excellent natural character and brilliance. Sourced from Burma (Myanmar), a region renowned for producing some of t...

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Ruby

3.40 Carat Natural Loose Bluish Green Tourmaline Cushion Cut Afghan Gemstone
3.40 Carat Natural Loose Bluish Green Tourmaline Cushion Cut Afghan Gemstone

3.40 Carat Natural Loose Bluish Green Tourmaline Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 3.40 carat Dimensions 9.1x7.6x5.9mm Treatment None Origin Afghan Clarity SI Shape Cut Cushion This 3.40 Carat Natural Bluish Green Tourmaline from Afghanistan is a str...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Tourmaline

5.25 carats Lagoon Green Tourmaline Stone Cushion Cut Afghan Gemstone
5.25 carats Lagoon Green Tourmaline Stone Cushion Cut Afghan Gemstone

5.25 carats Lagoon Green Tourmaline Stone Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 5.25 carat Dimensions 10.7x8.1x7.7mm Treatment None Origin Afghan Clarity Included Shape Cushion Cut Fancy Cushion NA The 5.25 carat Lagoon Green Tourmaline stone, meticulou...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.40 Carat Natural Loose 3 Piece Heart Shaped Garnet Set African Gemstones
2.40 Carat Natural Loose 3 Piece Heart Shaped Garnet Set African Gemstones

2.40 Carat Natural Loose 3 Piece Heart Shaped Garnet Set African Gemstones

Located in Bangkok, TH

Weight 2.40 carat Piece 3 Treatment None Origin African Clarity VVS Shape Cut Heart This 2.40 Carat Natural Heart-Shaped Garnet Set from Africa features three beautifully ...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Garnet

9.65 Carat Natural Loose Bicolor Ametrine Stone Emerald Cut Brazilian Gemstone
9.65 Carat Natural Loose Bicolor Ametrine Stone Emerald Cut Brazilian Gemstone

9.65 Carat Natural Loose Bicolor Ametrine Stone Emerald Cut Brazilian Gemstone

Located in Bangkok, TH

Weight 9.65 carat Dimensions 13.3x12.0x8.7 mm Treatment None Origin Brazilian Clarity Loup Clean Shape Cut Emerald This remarkable 9.65-carat natural Bicolor Ametrine from ...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Other

A 9.15 Carats Natural Blue Sapphire
A 9.15 Carats Natural Blue Sapphire

A 9.15 Carats Natural Blue Sapphire

Located in Khet Bang Rak, 10

A 9.16 carats natural blue sapphire in an oval cut is a noticeably large and impressive gemstone. Blue sapphires are prized for their rich blue colour and durability, making them ide...

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

4.30 Carats Parti Sapphire Stones 6 Piece Gemstones Lot from Madagascar
4.30 Carats Parti Sapphire Stones 6 Piece Gemstones Lot from Madagascar

4.30 Carats Parti Sapphire Stones 6 Piece Gemstones Lot from Madagascar

Located in Bangkok, TH

Weight 4.30 carats No of pieces 6 Treatment heated Origin Madagascar Clarity VVS This stunning lot consists of 6 multi colored sapphire gemstones with a total carat weight o...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

A Ceylon Heart-Shape Blue Sapphire of 2.19 Carats
A Ceylon Heart-Shape Blue Sapphire of 2.19 Carats

A Ceylon Heart-Shape Blue Sapphire of 2.19 Carats

Located in Khet Bang Rak, 10

This 2.19-carat heart-shape blue sapphire originates from Ceylon, a source long recognised for producing sapphires with fine colour and clarity. The heart-shape cut is less commonly ...

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

Soft Red Malawi Garnet Stone Jewelry 1.45 Carats Garnet Stone for Jewelry
Soft Red Malawi Garnet Stone Jewelry 1.45 Carats Garnet Stone for Jewelry

Soft Red Malawi Garnet Stone Jewelry 1.45 Carats Garnet Stone for Jewelry

Located in Bangkok, TH

Soft Red Malawi Garnet Stone Jewelry, available for sale at wholesale price, natural high quality, 1.45 carats loose garnet gemstone from Malawi. Produc...

Category

21st Century and Contemporary Malawian Modern Loose Gemstones

Materials

Garnet

5.90 Carat Natural Loose Amethyst Stone Cushion Cut Brazilian Gemstone
5.90 Carat Natural Loose Amethyst Stone Cushion Cut Brazilian Gemstone

5.90 Carat Natural Loose Amethyst Stone Cushion Cut Brazilian Gemstone

Located in Bangkok, TH

WEIGHT 5.90 carats DIMENSIONS 12.9 x 10.0 x 7.1 mm CLARITY Eye Clean SHAPE Cushion CUT Custom Cushion ORIGIN Brazil TREATMENT None This 5.90 Carat Natural Loose Amethyst...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

5.55 carats Rose de France Amethyst Custom Cut Natural Brazilian Gemstone
5.55 carats Rose de France Amethyst Custom Cut Natural Brazilian Gemstone

5.55 carats Rose de France Amethyst Custom Cut Natural Brazilian Gemstone

Located in Bangkok, TH

Weight 5.55 cart Dimensions 11.3x11.2x8mm Treatment None Origin Brazil Clarity Eye Clean Shape Octagon Cut Custom Precision NA Discover the exquisite beauty of our 5.55 carat Rose ...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

21.35 Carat Loose Mint Green Tourmaline Oval – Rare Gem for Collectors & Custom
21.35 Carat Loose Mint Green Tourmaline Oval – Rare Gem for Collectors & Custom

21.35 Carat Loose Mint Green Tourmaline Oval – Rare Gem for Collectors & Custom

Located in Bangkok, TH

Weight 21.35 carat Dimensions 18.8x16.1x11.4mm Treatment None Origin Afghan Clarity Loup Clean Shape Cut Oval This extraordinary 21.35 Carat Mint Green Tourmaline is a rare ...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

GIA CERTIFIED Natural Blue Turquoise Oval Cabochon Cut GIA-2191276494
GIA CERTIFIED Natural Blue Turquoise Oval Cabochon Cut GIA-2191276494

GIA CERTIFIED Natural Blue Turquoise Oval Cabochon Cut GIA-2191276494

Located in Miami, FL

GIA certified oval cabochon cut blue turquoise. This is an exceptional natural blue turquoise weighing 10.69 carats, displaying remarkable quality and fashioned in an elegant oval c...

Category

Early 2000s American Modern Loose Gemstones

Materials

Turquoise

1.60 Carat Natural Loose 2 Piece Heart Shaped African Pink Garnet Gemstones
1.60 Carat Natural Loose 2 Piece Heart Shaped African Pink Garnet Gemstones

1.60 Carat Natural Loose 2 Piece Heart Shaped African Pink Garnet Gemstones

Located in Bangkok, TH

Weight 1.60 carat Piece 2 Treatment None Origin African Clarity VVS Shape Cut Heart This charming 1.60 Carat Natural Pink Garnet Pair features two beautifully matched heart...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Garnet

2.60 Carats Bright Red Garnet Stone Emerald Cut Natural Madagascar's Gemstone
2.60 Carats Bright Red Garnet Stone Emerald Cut Natural Madagascar's Gemstone

2.60 Carats Bright Red Garnet Stone Emerald Cut Natural Madagascar's Gemstone

Located in Bangkok, TH

Weight 2.60 carats Dimensions 7.1x7.1x5.4 mm Treatment none Origin Madagascar Clarity eye clean Shape octagon Cut emerald This striking 2.60 carats Bright Red Garnet Stone,...

Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Garnet

2.10 Carat Natural Loose Bright Red Garnet Emerald Cut Malawi Gemstone
2.10 Carat Natural Loose Bright Red Garnet Emerald Cut Malawi Gemstone

2.10 Carat Natural Loose Bright Red Garnet Emerald Cut Malawi Gemstone

Located in Bangkok, TH

Bright Red Garnet Loose Gemstone From Malawi, Available For Sale at Wholesale Price Natural High Quality 2.10 Carats Unheated Garnet Gemstone From Mal...

Category

21st Century and Contemporary Malawian Modern Loose Gemstones

Materials

Garnet

5.50 carats Blue Zircon Stone Cushion Cut Natural Cambodian Gemstone
5.50 carats Blue Zircon Stone Cushion Cut Natural Cambodian Gemstone

5.50 carats Blue Zircon Stone Cushion Cut Natural Cambodian Gemstone

Located in Bangkok, TH

Weight 5.50 carats Dimensions 9.39x8.80x6.20 mm Treatment Heated Origin Cambodia Clarity VVS Shape cushion Cut fancy cushion This exquisite 5.50 carat Blue Zircon gemstone is ...

Category

21st Century and Contemporary Cambodian Modern Loose Gemstones

Materials

Zircon, Blue Zircon

1.50 Carat Natural Loose Hot Pink Tourmaline Cushion Cut Afghan Gemstone
1.50 Carat Natural Loose Hot Pink Tourmaline Cushion Cut Afghan Gemstone

1.50 Carat Natural Loose Hot Pink Tourmaline Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 1.50 carat Dimensions 6.5x6.2x4.7mm Treatment None Origin Afghan Clarity SI Shape Cut Cushion This 1.50 carat natural Hot Pink Tourmaline from Afghanistan showcases a ...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.69 Carat Natural Loose Chrome Tourmaline Heart Cut Stone African Gemstone
2.69 Carat Natural Loose Chrome Tourmaline Heart Cut Stone African Gemstone

2.69 Carat Natural Loose Chrome Tourmaline Heart Cut Stone African Gemstone

Located in Bangkok, TH

Weight 2.69 carats Dimensions 9.51x10.85x4.61 mm Treatment none Origin Africa Clarity VVS Shape Heart Cut Heart The exquisite Chrome Tourmaline is a natural African gemstone t...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Tourmaline, Chrome Tourmaline

1.06 Carats Teal Blue Sapphire Stone Oval Cut Madagascar's Gemstone
1.06 Carats Teal Blue Sapphire Stone Oval Cut Madagascar's Gemstone

1.06 Carats Teal Blue Sapphire Stone Oval Cut Madagascar's Gemstone

Located in Bangkok, TH

Weight 1.06 carats Dimensions 7.0x5.1x3.1 mm Treatment Heated Origin Madagascar Clarity SI Shape oval Cut Faceted This stunning 1.06 carat teal blue sapphire from Madagascar ...

Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Blue Sapphire

Superb Natural Indicolite Tourmaline 1.65 Carats Loupe Clean Afghan Tourmaline
Superb Natural Indicolite Tourmaline 1.65 Carats Loupe Clean Afghan Tourmaline

Superb Natural Indicolite Tourmaline 1.65 Carats Loupe Clean Afghan Tourmaline

Located in Bangkok, TH

Superb Natural Indicolite Tourmaline, Available For Sale At Wholesale Price Natural High Quality 1.65 Carats Loupe Clean Clarity Natural Tourmaline From Af...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline, Indicolite

6.80 Carat Natural Loose AAA Quality Rubellite Tourmaline Cushion Cut Afghan Gem
6.80 Carat Natural Loose AAA Quality Rubellite Tourmaline Cushion Cut Afghan Gem

6.80 Carat Natural Loose AAA Quality Rubellite Tourmaline Cushion Cut Afghan Gem

Located in Bangkok, TH

Weight 6.80 carat Dimensions 10.9x10.7x8.4 mm Treatment None Origin Afghan Clarity SI Shape Cut Cushion This 6.80 carat natural AAA-quality rubellite tourmaline displays an ...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

3.42 Carat Lustrous Light Yellowish Green Colombian Emerald - Cushion Cut May
3.42 Carat Lustrous Light Yellowish Green Colombian Emerald - Cushion Cut May

3.42 Carat Lustrous Light Yellowish Green Colombian Emerald - Cushion Cut May

Located in Jupiter, FL

Stone: Emerald Weight: 3.42-carats Shape: Cushion Cut Clarity: Transparent Luster: Excellent-Very Good Color: Yellowish Light Green Measurements: 9.19mm x 8.57mm x 7.50mm Geographic ...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

GIA CERTIFIED Diamond Natural Fancy Color VS2 Cushion Cut 1.01 Cts GIA-522276292
GIA CERTIFIED Diamond Natural Fancy Color VS2 Cushion Cut 1.01 Cts GIA-522276292

GIA CERTIFIED Diamond Natural Fancy Color VS2 Cushion Cut 1.01 Cts GIA-522276292

Located in Miami, FL

GIA certified fancy colored diamond. This is a rare natural fancy colored diamond. weighing 1.01 carats. This beautiful diamond displays remarkable quality, beauty, and presence. Ex...

Category

2010s American Modern Loose Gemstones

Materials

Brown Diamond, Diamond

13.70 Carat Natural Loose Golden Color Citrine Cushion Cut Bazillion Gemstone
13.70 Carat Natural Loose Golden Color Citrine Cushion Cut Bazillion Gemstone

13.70 Carat Natural Loose Golden Color Citrine Cushion Cut Bazillion Gemstone

Located in Bangkok, TH

Weight 13.70 carat Dimensions 16.5x13.2x10 mm Treatment None Origin Brazilian Clarity Loup Clean Shape Cut Cushion This 13.70 Carat Natural Loose Golden Color Citrine is a ...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Citrine

5.05 Carat Natural Loose Bright Red Garnet Stone Cushion Cut Africa Gemstone
5.05 Carat Natural Loose Bright Red Garnet Stone Cushion Cut Africa Gemstone

5.05 Carat Natural Loose Bright Red Garnet Stone Cushion Cut Africa Gemstone

Located in Bangkok, TH

Weight 5.05 carat Dimensions 9.9x9.3x6.0mm Treatment None Origin African Clarity VVS Shape Cut Cushion This striking 5.05 carat Bright Red Garnet displays a vivid, glowing re...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Garnet

4.55 Carat Natural Loose Bluish Green Tourmaline Cushion Cut Afghan Gemstone
4.55 Carat Natural Loose Bluish Green Tourmaline Cushion Cut Afghan Gemstone

4.55 Carat Natural Loose Bluish Green Tourmaline Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 4.55 carat Dimensions 11.4x7.6x6.2mm Treatment None Origin Afghan Clarity Loup Clean Shape Cut Cushion This 4.55 carat natural bluish-green tourmaline showcases a v...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.85 Carat Natural Loose Purple Amethyst Stone Cushion Cut Brazilian Gemstone
2.85 Carat Natural Loose Purple Amethyst Stone Cushion Cut Brazilian Gemstone

2.85 Carat Natural Loose Purple Amethyst Stone Cushion Cut Brazilian Gemstone

Located in Bangkok, TH

Weight 2.85 carat Dimensions 8.2x7.6x6.1 mm Treatment None Origin Brazil Clarity VVS Shape Cut Cushion This 2.85 Carat Natural Loose Purple Amethyst Stone is a captivating ge...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

Excellent Natural Light Blue Aquamarine 5.90 CTS Sparkling AAA Clean Aquamarine
Excellent Natural Light Blue Aquamarine 5.90 CTS Sparkling AAA Clean Aquamarine

Excellent Natural Light Blue Aquamarine 5.90 CTS Sparkling AAA Clean Aquamarine

Located in Bangkok, TH

Excellent Natural Light Blue Aquamarine, Available for sale at wholesale price natural high quality 5.90 Carats Natural Loose Aquamarine from Pakistan. Product Information: GEMSTON...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

3.20 Carat Loose Bluish Green Tourmaline Pair Cushion Cut Natural Afghan Gems
3.20 Carat Loose Bluish Green Tourmaline Pair Cushion Cut Natural Afghan Gems

3.20 Carat Loose Bluish Green Tourmaline Pair Cushion Cut Natural Afghan Gems

Located in Bangkok, TH

Weight 3.20 carat Size 1.60 carat to 1.60 carat Dimensions 7.7x5.9x4.3mm Treatment None Origin Afghan Clarity Eye Clean Shape Cut Cushion NA This 3.20-carat natural Tourmaline pa...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

34.25 Carat Natural Loose Hot Pink No Heat Kunzite Cushion Cut Afghan Gemstone
34.25 Carat Natural Loose Hot Pink No Heat Kunzite Cushion Cut Afghan Gemstone

34.25 Carat Natural Loose Hot Pink No Heat Kunzite Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 34.25 carat Dimensions 17.3x16.0x15.4mm Treatment None Origin Afghan Clarity Loup Clean Shape Cut Cushion This magnificent 34.25-carat natural Hot Pink Kunzite from ...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Kunzite

9.20 Carat Natural Loose Bi Color Watermelon Tourmaline Emerald Cut Afghan Gem
9.20 Carat Natural Loose Bi Color Watermelon Tourmaline Emerald Cut Afghan Gem

9.20 Carat Natural Loose Bi Color Watermelon Tourmaline Emerald Cut Afghan Gem

Located in Bangkok, TH

Weight 9.20 carat Dimensions 14.8x9.7x7.4mm Treatment None Origin Afghan Clarity SI Shape Cut Emerald This striking 9.20 carat natural Bi Color Watermelon Tourmaline showcas...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

1.60 Carats Fanta Garnet Stone Oval Cut Natural African Gemstone
1.60 Carats Fanta Garnet Stone Oval Cut Natural African Gemstone

1.60 Carats Fanta Garnet Stone Oval Cut Natural African Gemstone

Located in Bangkok, TH

Weight 1.60 carat Dimensions 8.3x6x3.5mm Treatment None Origin Africa Clarity Included Shape Oval Cut Faceted NA This exquisite 1.60 carat Fanta Garnet is a stunning example of na...

Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Garnet

9.03ct HUGE Green Asscher Cut Colombian Emerald 12.5x12.5 Genuine May Birthstone
9.03ct HUGE Green Asscher Cut Colombian Emerald 12.5x12.5 Genuine May Birthstone

9.03ct HUGE Green Asscher Cut Colombian Emerald 12.5x12.5 Genuine May Birthstone

Located in Jupiter, FL

Stone: Emerald Weight: 9.03-carats Shape: Asscher Cut Clarity: Transparent Luster: Very Good Color: Deep Bluish Green Measurements: 12.52mm x 12.47mm x 9.33mm Geographic Origin: Colo...

Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

82 Carat Natural Loose Light Blue Aquamarine For Pendant Jewelry Pakistani Gem
82 Carat Natural Loose Light Blue Aquamarine For Pendant Jewelry Pakistani Gem

82 Carat Natural Loose Light Blue Aquamarine For Pendant Jewelry Pakistani Gem

Located in Bangkok, TH

Weight 82.00 carat Dimensions 23.2x23.1x21.0mm Treatment None Origin Pakistan Clarity SI Shape Cut Cushion This 82 Carat Natural Loose Light Blue Aquamarine is an extraordin...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

18.15 Carat Oval Cabochon Aquamarine Loose Gemstone
18.15 Carat Oval Cabochon Aquamarine Loose Gemstone

18.15 Carat Oval Cabochon Aquamarine Loose Gemstone

Located in Beaverton, OR

This aquamarine gemstone weighs 18.15 carats and is cut in an oval cabochon, measuring 17.51 x 13.60 x 9.34 mm. The smooth, domed surface highlights the stone’s body color and intern...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Aquamarine