Opal Necklaces

1970s Lapis Emerald Opal and diamond 14k yellow gold pendant brooch. The 1970s Lapis Emerald Opal and Diamond 14K Yellow Gold Pendant Brooch exemplifies the distinctive artistry and...

Created in 18 karat yellow gold Ethiopian Opal 32 carats approx. Diamonds 0.50 carat approx. Chain sold separately Exquisitely crafted from 18-karat yellow gold, this pendant featu...

Rare Red Color Mexican Egg Fire Opal Diamond Pendant Necklace 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gem...

One-of-a-kind, Bohemian necklace features multiple gemstones, vintage jewelry pieces and ancient coins set in 14k yellow gold. Amazing 23 pieces inc...

274 carats of pure Ethiopian opal—a strand of beaded beauty that moves like light itself. Each smooth, elliptically carved bead has been hand-selected for its kaleidoscopic, transluc...

Oval Shape 8 mm X 14 mm Pendant is Natural opal set in 14 Karat Yellow Gold. The opal is natural opal has multicolor ,Red, Green, blue, which can be seen from and back of the pendant...

This delicate chain necklace in solid 18 karat gold features a central cluster of opal and sapphire briolettes. Arrayed on a fine hoop are three smooth Ethiopian opal briolettes of graduated size along with one faceted yellow sapphire briolette...

Illustrated in our book: Beatriz Chadour-Sampson & Sonya Newell-Smith, Tadema Gallery London Jewellery from the 1860s to 1960s, Arnoldsche Art Publishers, Stuttgart 2021, cat. no. 155 Signed verso: ‘JHMB’ artist’s monogram An unsigned design drawing for this necklace is in the Artificers' Guild archive belonging to the Goldsmiths' Company. It differs slightly from the finished necklace but pencil annotations on the sketch show the addition of the rubies and confirm that the opals belonged to the client. We feel this piece can easily hold its place alongside the other great Artificers’ Guild jewels by Edward Spencer...

A luminous strand of graduating natural opal rondelle beads, glowing with the warm, honeyed fire that only opals can produce. Each of the 30 carats of hand-selected beads shifts with...

Natural Opal single strand Bead Necklace with heavy 14 Karat yellow gold clasp 17" long 1 layers of Natural opal Beads approximately 70 ct opal T...

Gem Quality Black Opal Necklace Pendant 18K Yellow Gold Features a Gem Quality 13 x 7mm Oval Cabochon Black Opal Gemstone Accented by a Round Brilliant Cut Diamond 100% Natural ...

Antique Opal Pendant Tests as 9ct Rose Gold Art Deco Circa 1920 * THE CHAIN IS SOLD SEPARATELY A delicate treasure from the Jazz Age… This enchanting Art Deco pendant features...

Created in 18 karat yellow gold 36 inch graduating length Ethiopian Opal 146 carats approx. Peridot 145 carats approx. 18kyg roundels 18kyg toggle clasp Strung on silk Limited editi...

It consists of: Gemstone- Natural opal Gemstone- Diamonds Gemstone type- Real natural Metal- Silver Metal purity- sterling silver Dimension- 60mm x 34mm

One-of-a-kind, multiple gemstone charms linked on a 22k yellow gold cable chain necklace. There are nineteen drilled gem charms in this necklace including: ...

A captivating pendant showcasing a vibrant black opal, weighing 3.51 carats, surrounded by 1.01 carats of round-cut white diamonds. The opal's play of color is mesmerizing, set in lu...

Australian Boulder Opal Diamond Pendant Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free One Year Limited Warranty! Free Gift Bag or Box with every order! Op...

Created in 18 karat yellow gold Pink Opal 18 carats approx. Diamonds 0.10 carat approx. Chain sold separately Fashioned from 18 karat yellow gold, this exquisite piece features a r...

Stylish Australian Black Opal Diamond Tsavorite Pendant Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of ...

Natural Opal single strand Bead Necklace with 14 Karat lobster gold Clasp. These are Ethiopian Beads 20 to 21 inch long 1 layers of Natural opal Beads...

Bochic “Baroque” Ruby, Sapphire & Blue Opal Set In 18K Gold and Silver Natural Pink / Red Ruby 20 Carats Origin Africa Blue Opals - 8 Carats Origin Australia Natural Sapp...

A striking pendant necklace showcasing a brilliant-cut opal as its centerpiece. The opal, weighing approximately 13.77 carats, displays a mesmerizing rainbow of colors. Accentuating ...

Created in 18 karat yellow gold Boulder Opal 3.20 carats approx. Diamonds 0.10 carat approx. 18 inch, adjustable at 16-17 inch Lobster clasp Limited edition This 18 karat yellow gol...

27.00Ct Natural Australian Opal 14K Solid Yellow Gold Necklace Amazing looking piece! Stamped: 14K Total Natural Oval Cut Opals Weight is...

Featuring our signature Paper texture on three tiny disc pendants, the trio necklace is crafted in solid 18-carat yellow gold. The pendants are strung on a delicate 16-inch 18-carat ...

This 18‑inch two‑strand Pink Peruvian Opal necklace brings a soft, romantic elegance that feels perfect for springtime outfits or a relaxed cruise wardrobe. The natural 10 mm beads d...

14k white gold clasp set with a 2.10ct brilliant-cut diamond, F/G, VS/SI, on a pink opal bead necklace - 48 cm long Detailed description: The necklace is 48 cm long and 1.2 cm wide...

Breathtaking jelly opal with beautiful blue & green play of colors takes center stage in this solitaire necklace with a spin - the pear shaped cabochon opal is set horizontal for a c...

This refined pendant features a natural Australian Boulder Opal set in solid 18K gold, highlighting the organic beauty and depth of the gemstone. The opal displays a vivid play of co...

14K Yellow Gold Opal Pendant Necklace- This elegant pendant features a luminous pear-shaped opal (12.9 mm x 8 mm) set in 14K yellow gold that suspends from a classic bar link chain....

INDULGE IN THIS RARE AND MAGNIFICENT ANTIQUE ART DECO OPAL AND ROCK CRYSTAL BEAD NECKLACE WITH A SPECTACULAR BLACK OPAL AND ROSE CUT DIAMOND CLASP IN 14 KARAT GOLD. THE EXTRAORDINAR...

Elevate your jewelry collection with this exquisite Ethiopian Opal pendant, beautifully crafted in luxurious 14K yellow gold. The pendant showcases a natural pear-shaped Ethiopian ...

♥ Glowing Geometric-Shape Ethiopian Opal Necklace 14K Gold R4632 ♥ The necklace measures 15.5" in length with a 1.5" extension. The center piece measures 25.6mm wide, 19.2mm in lengt...

♥ 7.77ct Rare Australian Belemnite Pipe Opal Fossil with Diamond Pendant Necklace 18K White Gold Collector's Gem Fossilized V1152 ♥ Belemnites are extinct squid-like creatures that ...

This vintage necklace is crafted in 13k yellow gold and features a charming pendant designed as a lucky clover and horseshoe motif. The piece is accented with luminous opals and deli...

The 18K Yellow Gold Limited Edition Mogul Bead Necklace by Syna Jewels is a vibrant celebration of color and craftsmanship. This striking and versatile 36-inch design features lumino...

Created in 18 karat yellow gold Ethiopian Opal 10 carats approx. Diamonds 0.25 carats approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration fr...

Decorate yourself in elegance with this Pendant is crafted from 10-karat Yellow Gold by Gin & Grace. This Pendant is made up of 8x10 Oval-Cab Ethiopian Opal (1 pc) 1.62 carat, 2x...

18.92 Carat AGL Certified Black Opal with 16.53 Carats Tsavorite Garnets and 9.41 Carats of Diamonds set in Platinum 950 Necklace This amazing necklace was designed alongside a ring...

Bochic “Capri” Vintage Ruby & White Opal Necklace & Earring Suite - 18K Gold & Silver Natural Ruby, Colors - Red, Pink - 35 Carats Shape - Oval shape Origin - Africa Ethiopian ...

14K Yellow Gold Opal Inlay & Diamond Seahorse Pendant Necklace Product: Opal Inlay & Diamond Seahorse Pendant Necklace Material: 14k Yellow Gold Diamond Details: There are approxi...

–Stone(s)– (1) Natural Genuine Opal - Oval Cabochon Cut- Prong Set - White Base w/ Red, Orange, Blue & Green Play of Colors -18.2x12.9mm (approx.) Numerous Natural Genuine Diamonds -...

This is a beautiful opal stone set in 14K gold. It consists of: Gross weight- 4.270g Gemstone- Natural opal Gemstone weight- 12.62ct Gemstone origin- Ethiopia Metal- Solid Gold Met...

Created in 18 karat yellow gold Ethiopian Opal 5.50 carats approx. Diamonds 0.15 carats approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspirati...

Very nice necklace with leaf in opal 18kt gold gr. 21,40, pink cabochon tourmaline cts 12. The measure is adjustable. All Giulia Colussi jewelry is new and has never been previously...

Enhance your collection with the fiery elegance of this multi-strand natural Ethiopian opal necklace. Displaying four tiered layers of genuine rondelle opal beads, this piece featur...

This fine size pendant is decorated with gingko leaves in relief standing out against a green enamelled background. slides open to reveal a mirror. The reverse is marked 900 and impressed with a dragon fly, the Meyle &Mayer's company's signature. Meyle & Mayer was founded in Pforzheim in 1889 and produced strong and expressive Art...

Varying shades of ballet pink and pink grapefruit colored luxe morganite beryl beads are gently separated, creating a bountiful statement choker necklace designed to celebrate spring...

Hexagon Flower Australian Solid Opal Diamond Pendant Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gem...

Created in 18 karat yellow gold Opal 2 carats approx. Diamonds 0.50 carat approx. 18 inch length, adjustable at 16-17 Lobster clasp Limited edition Enrobed in radiant 18 karat yello...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Nice Play Of Colors w/ Light Gray- 5.95ct (exact - certified) ** See Certification Details Below for Addition...

Nature’s timeless beauty. At its heart, the vibrant green peridots symbolize renewal and hope, while the opals shimmer with a magical play of colors, representing transformation and ...

A strikingly beautiful 18ct gold pendant featuring an oval cabochon cut, Australian solid black opal with blue and green play of colours, with one brilliant cut diamond on the frame....

An elegant necklace by Chimento, crafted in 18 karat yellow gold and featuring a refined oval pendant centered by a natural multicolor opal, displaying vivid flashes of color. The co...

A nice 18 x 29 mm oval harlequin Koroit boulder opal with nearly every rainbow color displayed is highlighted in a double line texture handmade 18K gold setting with similar wide bai...

Chic Doublet Opal Pendant in 14K Yellow Gold Unveil your inner glow with this captivating opal pendant, hand-crafted in rich 14K yellow gold. Featuring a natural-shaped doublet opal ...

A captivating pendant necklace featuring a triangular opal, weighing 10.76 carats. The opal displays a mesmerizing multi-colors, set in platinum. Accentuating the opal are mixed-cut ...

Created in 18 karat yellow gold Ethiopian Opal 14 carats approx. Diamonds 0.35 carat approx. Chain sold separately Limited edition About the Designers ~ Dharmesh & Namrata Drawin...

Minimalist Oval Shaped Australian Solid Opal Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, ...

If you're looking for an Australian opal with phenomenal play of color, then look no further. This absolutely stunning piece features a natural wavy Australian boulder opal that disp...