TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5 New
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5 Metal: Platinum Size: 5 Band Width: 4mm Weight: 7.90 grams Diamond: 10 round brilliant diamonds, carat total weight .22 ...
Diamond, Platinum
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5.5
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5.5 Metal: 18K Gold Size: 5.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&C...
Diamond, 18k Gold, Platinum
Antique 18ct Yellow Gold and Platinum, Edwardian Sapphire and Diamond Ring
Located in Brighton, GB
Antique Sapphire and Diamond Ring 18ct Gold Stamped Circa 1910 This exquisite Edwardian ring showcases a stunning rectangular design that elegantly spans across the finger. Set i...
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 6
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 6 Metal: Platinum Size: 6 Band Width: 4mm Weight: 7.40 grams Diamond: 10 round brilliant diamonds, carat total weight .22 ...
Diamond, Platinum
Antique 18ct White Gold & Platinum, Diamond and Pearl Cluster Ring
Located in Brighton, GB
Antique Diamond & Pearl Ring 18ct White Gold & Platinum Circa 1910 An exquisite original Edwardian ring, beautifully crafted in 18ct white gold with a platinum setting, sh...
Diamond, Pearl, 18k Gold, White Gold, Platinum
Sapphire & Diamond Ring in Platinum, Midcentury Classic Men's Ring
Located in Northampton, MA
A crystalline royal blue sapphire is may be the focal point of this midcentury masterpiece of a ring, but did you get a look at those diamonds on the shoulders? The baguette and tria...
Diamond, Sapphire, Platinum
Antique Platinum, 1920s Art Deco Octagonal Onyx and Diamond Ring
Located in Brighton, GB
Antique Onyx Ring Platinum Tested Circa 1920s Step back in time with this exquisite 1920s Art Deco ring, a stunning testament to the craftsmanship and style of the era. This ring...
Diamond, Onyx, Platinum
18ct Gold & Platinum, Edwardian Pink Tourmaline and Diamond Marquise Shaped Ring
Located in Brighton, GB
Edwadian Marquise Ring 18ct Gold & Platinum French Stamped Circa 1910 This exquisite ring features a striking marquise-cut pink tourmaline at its centre, beautifully framed b...
Tourmaline, Diamond, Platinum, 18k Gold, Gold
Orloff of Denmark Platinum 2.54 carat Pink Spinel Ring, 0.44 carat diamonds
Located in Hua Hin, TH
Orloff of Denmark Platinum Pink Spinel Ring A remarkable celebration of rarity and refined craftsmanship, this one-of-a-kind platinum ring by Orloff of Denmark showcases a breathtak...
Spinel, Platinum
Antique Ring Diamonds solid 18K Gold Platinum Ø US7.5 / 2.6 gr
Located in SE
A ring with radiant slightly convex shaped crown decorated with natural old european diamond cut Diamonds. Most likely US made, ca 1930s. Hallmarked with logo of maker B&K and 18K Pl...
Diamond, Platinum, 18k Gold
Magnificent Art Deco Tutti Frutti Diamond Platinum Carved Ruby Wide Band Ring
Located in New York, NY
Magnificent Art Deco Tutti Frutti Diamond, Platinum, Carved Ruby wide band ring 20th century This spectacular Art Deco ring features round cut, baguette and trilliant cut diamonds, a...
Diamond, Ruby, Platinum
Antique Platinum 1920s Original Art Deco Sapphire and Diamond Across Finger Ring
Located in Brighton, GB
Antique Art Deco Ring Platinum Circa 1920s A striking Art Deco sapphire and diamond ring crafted in platinum, showcasing the bold geometry and refined elegance that defines the Ar...
Diamond, Sapphire, Platinum
TIFFANY & Co. Forever Platinum 3mm Full Circle Diamond Embrace Band Ring 7
Located in Los Angeles, CA
TIFFANY & Co. Forever Platinum 3mm Full Circle Diamond Embrace Band Ring 7 Metal: Platinum Size: 7 Band Width: 3mm Diamond: round brilliant diamonds, carat total weight 1.80ct Hallm...
Diamond, Platinum
Antique 18ct Gold & Platinum, Edwardian Sapphire and Pearl Rectangular Ring
Located in Brighton, GB
Antique Sapphire Ring 18ct Gold & Platinum Stamped Circa 1910 Step back in time with this exquisite 18ct yellow gold and platinum Edwardian cluster ring. Featuring a stunnin...
Pearl, Sapphire, Gold, 18k Gold, Platinum
18ct Yellow Gold & Platinum, Edwardian Sapphire and Diamond Daisy Cluster Ring
Located in Brighton, GB
Antique Sapphire Cluster Ring 18ct Gold & Platinum Stamped Circa 1910 This exquisite ring features a stunning daisy design that captures the essence of timeless elegance. At ...
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
Antique 18ct Yellow Gold & Platinum, Edwardian era Emerald and Diamond Ring
Located in Brighton, GB
Antique Emerald Ring 18ct Yellow Gold & Platinum Stamped Circa 1910 Step into the elegance of the Edwardian era with this exquisite 18ct gold ring. At its heart lies a stunnin...
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
Antique 18ct Gold & Platinum Stamped, Edwardian Zircon and Diamond Cluster Ring
Located in Brighton, GB
Antique Zircon & Diamond Ring 18ct Gold & Platinum Stamped Circa 1910 This stunning antique cluster ring from the Edwardian era showcases a beautiful oval-cut zircon cent...
Diamond, Zircon, Gold, 18k Gold, Platinum
Orloff of Denmark Platinum Untreated Orange-Pink Tourmaline and Diamond Ring
Located in Hua Hin, TH
Orloff of Denmark Platinum Untreated Orange-Pink Tourmaline and Diamond Ring A truly exceptional one-of-a-kind platinum ring featuring a magnificent 3.78-carat untreated natural Ora...
Diamond, Tourmaline, Platinum
Antique French Stamped Platinum, Edwardian era Cabochon Coral & Diamond Ring
Located in Brighton, GB
Antique Coral Ring Platinum French Stamped Circa 1910 Step into elegance with this exquisite Edwardian-era ring, showcasing a stunning round cabochon natural coral at its centre....
Coral, Diamond, Platinum
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 8.5
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 8.5 Metal: 18K Gold Size: 8.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY...
Diamond, 18k Gold, Platinum
18ct Yellow Gold & Platinum Stamped 1970s 3 Stone Emerald & Diamond Trilogy Ring
Located in Brighton, GB
Vintage Emerald & Diamond Trilogy Ring 18ct Gold & Platinum Stamped Circa 1970s This stunning trilogy ring from the 1970s is a true vintage beauty. The ring is crafted in...
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 5
Located in Los Angeles, CA
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 5 A beautiful study in balance, the Tiffany Harmony® band ring is gently tapered at the center and proportioned to nest perfec...
Diamond, Platinum
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 9
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 9 Metal: Platinum Size: 9 Band Width: 4mm Weight: 8.0 grams Diamond: 10 round brilliant diamonds, carat total weight .22 ...
Diamond, Platinum
TIFFANY & Co. Classic Platinum Lucida Diamond 6mm Wedding Band Ring 12.5 Men's
Located in Los Angeles, CA
TIFFANY & Co. Classic Platinum Lucida Diamond 6mm Wedding Band Ring 12.5 Metal: Platinum Size: 12.5 Band Width: 6mm Weight: 19.30 grams Diamond: One Tiffany Lucida cut diamond, ca...
Diamond, Platinum
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5.5
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFA...
Diamond, Platinum
$1,267Sale Price|25% Off
Rolling Platinum Diamond Bands and Eighteen Karat Gold Rings, 0.52ct
By OGI Ltd
Located in New York, NY
Celebrate modern luxury with this sophisticated rolling ring crafted from luxurious platinum and 18K gold. Featuring three interlocking bands that glide smoothly together, this timel...
Diamond, Gold, 18k Gold, Rose Gold, Yellow Gold, Platinum
Antique 18ct Gold & Platinum, Original Art Deco Ruby and Diamond Target Ring
Located in Brighton, GB
Antique Target Ring 18ct White Gold & Platinum Circa 1920s Introducing an exquisite original Art Deco Target Ring, a true testament to timeless elegance. This stunning piece ...
Diamond, Ruby, Gold, Platinum
TIFFANY & Co. Together Platinum 3mm Milgrain Wedding Band Ring 6 New
Located in Los Angeles, CA
TIFFANY & Co. Together Platinum 3mm Milgrain Wedding Band Ring 6 Metal: Platinum Size: 6 Band Width: 3mm Hallmark: ©TIFFANY&Co. PT50 Condition: New, comes with Tiffany pouch and box...
Platinum
Antique Platinum, 1920s 9 Carat Aquamarine & Diamond Ring
Located in Brighton, GB
Antique Aquamarine Ring Platinum Circa 1920s Step into the elegance of the 1920s with this stunning Art Deco ring, expertly crafted from platinum. At its centre is an impressive ...
Aquamarine, Diamond, Platinum
Modern Platinum, 2.35 Carat Diamond Three Stone Engagement Ring- GIA Certified
Located in Brighton, GB
Three Stone Engagement Ring Platinum Stamped Makers Mark CJS Made 2025 Celebrate your love with this exquisite modern handmade engagement ring, featuring a stunning three-stone d...
Diamond, Platinum
6 Carat Blue Zircon and Diamond Platinum on 18K Vintage Edwardian Filigree Ring
Located in Montreal, QC
Simply Beautiful! Edwardian Finely Detailed Blue Zircon and Diamond Platinum on 18K Gold Filigree Vintage Solitaire Ring. Centering a Hand set securely nestled 6 Carat Round Blue Zir...
Diamond, Zircon, Blue Zircon, Gold, 18k Gold, Platinum
1929 Ring 1ct Blue Sapphire Diamonds solid 18K Gold / ØUS6.5 /1.85gr
Located in SE
Art - Deco period German Sapphire and Diamonds Ring with parts in solid 18K Gold and Platinum. Hallmarked 18K , marks of German maker, Swedish import marks, imported in 1929 ( year ...
Diamond, Sapphire, 18k Gold, Platinum
Vintage 1930s Platinum French Stamped, Emerald & Diamond Three Stone Ring
Located in Brighton, GB
Vintage Emerald & Diamond Ring Platinum French Stamped Circa 1930s A striking example of true Art Deco elegance, this authentic 1930s platinum ring showcases a beautifully ba...
Diamond, Emerald, Platinum
Vintage Emerald Eternity Band Ring in Platinum, Circa 1960, 2ctw Size 5
Located in South Pasadena, CA
Circa 1960's. Gorgeous emerald eternity band set in platinum. The emeralds are very nice and vibrant. Photos and videos don't do them justice. The emeralds are more saturated in pers...
Emerald, Platinum
Art Deco Ruby Diamond Platinum Ring, Calibré-Cut Ruby Panel, circa 1930´s
Located in OVIEDO, AS
A striking and finely composed Art Deco ring, dating to circa 1930´s, showcasing a richly coloured natural ruby set within an elegant geometric platinum mount. At its centre rests a...
Diamond, White Diamond, Ruby, Platinum
Antique 18ct Gold & Platinum, Edwardian era Sapphire and Diamond Ring
Located in Brighton, GB
Sapphire & Diamond Ring 18ct Gold & Platinum Tested Circa 1910 A truly exquisite Edwardian era sapphire and diamond ring, crafted in rich 18ct gold and platinum and datin...
Diamond, Sapphire, Gold, 18k Gold, Platinum
Platinum, Art Deco Style Calibrated Emerald & Diamond Ring
Located in Brighton, GB
Emerald Target Ring Platinum Circa 2000 A striking Art Deco–style ring showcasing timeless elegance and bold geometric design. Crafted in luxurious platinum, this statement piece...
Diamond, Emerald, Platinum
TIFFANY & Co. Etoile Platinum Diamond 3mm Band Ring 10
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 3mm Band Ring 10 Metal: Platinum Size: 10 Band Width: 3mm Diamond: 10 round brilliant diamonds, carat total weight .10 Hallmark: ©T&Co. P...
Diamond, Platinum
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5 New
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5 Metal: Platinum Size: 5 Band Width: 4mm Weight: 7.30 grams Diamond: 10 round brilliant diamonds, carat total weight .22 ...
Diamond, Platinum
Antique 18ct Yellow Gold & Platinum, Edwardian Peridot and Diamond Halo Ring
Located in Brighton, GB
Antique Peridot Ring 18ct Yellow Gold & Platinum Circa 1910 Step into elegance with this exquisite 18ct yellow gold and platinum ring, a stunning example of Edwardian craftsm...
Diamond, Peridot, 18k Gold, Yellow Gold, Platinum
Antique Ring natural 0.5ct Sapphire Diamonds 18K Gold Platinum ØUS7.5 /2.3gr
Located in SE
Beautiful German Ring with parts in solid 18K Yellow Gold and Platinum. Ca. 1900s - 1930s , hallmarked 765. Openwork Crown : 9.3 mm x 8.5mm x 4.3mm deep. Bezel set natural Blue ...
Diamond, Sapphire, 18k Gold, Platinum
Antique Vivid Pink Tourmaline & Rose-Cut Diamond Cluster Ring. Early Edwardian
Located in OVIEDO, AS
Antique Vivid Pink Tourmaline & Rose-Cut Diamond Cluster Ring Platinum-Topped 18-Karat Gold Early Edwardian, c. 1901–1910 A refined and ethereal example of Early Edwardian jew...
Diamond, Tourmaline, 18k Gold, Yellow Gold, Platinum
ART NOUVEAU ring with brilliant and single cut diamonds up to 0.60ct platinum
Located in The Hague, ZH
ART NOUVEAU Platinum ring set with brilliant-cut and single-cut diamonds up to 0.60ct - F/G - SI/pique1 - ring size U.S. 5.25 - EU. 16(50) detailed description: the top of the ring...
Diamond, Platinum
Antique Platinum, Edwardian Sapphire and Diamond Rectangular Shaped Ring
Located in Brighton, GB
Antique Sapphire & Diamond Ring 18ct Gold & Platinum Circa 1910 Transport yourself to the elegance of the early 20th century with this breathtaking Edwardian-era ring. Pe...
Diamond, Sapphire, Platinum
Antique 18ct and Platinum, Edwardian era Sapphire & Diamond Oval Cluster ring
Located in Brighton, GB
Diamond & Sapphire Ring 18ct Gold & Platinum Circa 1910 An exquisite Edwardian era ring, beautifully crafted in 18ct yellow gold and platinum, dating to the early 20th century. T...
Diamond, Sapphire, Platinum, 18k Gold
Vintage Platinum, Natural Emerald & Baguette Cut Diamond Ring
Located in Brighton, GB
Vintage Emerald & Diamond Ring Platinum Circa 2000s A striking emerald takes centre stage in this sophisticated platinum ring, dating to the early 2000s. The vivid emerald-cu...
Diamond, Emerald, Platinum
18ct Yellow Gold & Platinum, Brilliant Cut Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring 18ct Yellow Gold & Platinum Stamped Circa 1980s Introducing a stunning and timeless engagement ring, expertly crafted from luxurious solid 18ct yellow ...
Diamond, 18k Gold, Yellow Gold, Platinum
TIFFANY & Co. Forever Platinum 3mm Half Circle Diamond Embrace Band Ring 5.5
Located in Los Angeles, CA
TIFFANY & Co. Forever Platinum 3mm Half Circle Diamond Embrace Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 3mm Diamond: 7 round brilliant diamonds, carat total weight .57 H...
Diamond, Platinum
Vintage Platinum, Princess Cut Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring Platinum Stamped Hallmarked London 2003 Makers Mark L J Make a statement with this exquisite engagement ring from 2003, featuring a stunning single-stone...
Diamond, Platinum
Art Deco Sapphire & Diamond Ring in platinum
Located in Bloomington, MN
Art Deco Sapphire & Diamond Ring in platinum This ring is crafted in platinum and features bezel-set sapphire, with an art deco & filigree design. A true example of the Art ...
Diamond, Blue Sapphire, Platinum
Antique Platinum, Edwardian 2 Carat Diamond Upfinger Oval Shaped Ring
Located in Brighton, GB
Antique Oval Diamond Ring Platinum Circa 1910 A breathtaking example of Edwardian elegance, this antique diamond ring is crafted in luxurious platinum and dates to the early 20th...
Diamond, Platinum
ART NOUVEAU Ring with sapphire up to 2.85ct 18k gold and platinum 2.9 grams
Located in The Hague, ZH
18k yellow gold and platinum ring set with an oval-cut sapphire up to 2.85 ct - ring size US 4.5 - EU 15.25 (48) Detailed description The top of the ring is 1.1 cm wide Weight: 2....
Sapphire, 18k Gold, Platinum
Vintage Art Deco 3.62 Carat Old European Cut Diamond Platinum Engagement Ring
Located in Montgomery, AL
We are thrilled to offer this vintage gem!! Ring Details Material: Platinum Era: Art Deco 1920 - 1940 Head Width: 8.5mm Head Height: 5mm Shank Width: 1.4mm Weight: 4.3 Grams Finger ...
Diamond, Platinum
Tiffany & Co. Soleste 1.24 Carat Cushion Vivid Yellow Diamond Engagement Ring
Located in New York, NY
Tiffany & Co. Soleste Double Halo Engagement Ring The ring is 950 Platinum & 750 18K Yellow Gold The center stone is 1.24 Carat Fancy Vivid Yellow VVS1 There are 0.45 Carats ...
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Platinum
GIA Certified 2.01ct Oval Ruby & 1.53ct Diamond Cocktail Ring
Located in Hong Kong, HK
An absolute masterpiece of timeless elegance, this breathtaking cocktail ring showcases a magnificent 2.01-carat oval-cut vibrant red ruby, accompanied by a prestigious GIA certifica...
Diamond, Ruby, 18k Gold, Platinum
Platinum Pink Sapphire & Diamond Modern Gemstone Engagement Ring
Located in New York, NY
Delicate, feminine, and effortlessly sophisticated, this Platinum Pink Sapphire and Diamond Ring showcases the growing trend of colored gemstone engagement rings. Crafted in luxuriou...
Diamond, Pink Sapphire, Platinum
Antique Ring 0.65ct Sapphire 0.2 ctw Diamonds solid 18K Gold Ø3.75 US/ 2gr
Located in SE
Beautiful Sapphire and Diamonds Ring,hand - made ca. 1920s - 1930s. Band and part of openwork crown in solid 18 ct Yellow Gold with face and clusters in Platinum. Likely German, h...
Diamond, Sapphire, 18k Gold, Platinum
Antique Art Deco European Cut Diamond Platinum Toi et Moi Ring
Located in Orlando, FL
Original Art Deco Diamond Ring in Platinum – European & Old Mine Cut Diamonds A beautifully preserved original Art Deco diamond ring crafted in platinum, showcasing the geometri...
Diamond, Platinum
Antique Platinum, Edwardian era Sapphire & Diamond Oval Halo Cluster ring
Located in Brighton, GB
Diamond & Sapphire Ring Platinum Circa 1910 An exquisite Edwardian-era ring crafted in platinum, showcasing the era’s signature elegance, symmetry, and fine detail. At the ce...
Diamond, Sapphire, Platinum
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 6.5 New
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 6.5 Metal: Platinum Size: 6.5 Band Width: 4mm Weight: 7.70 grams Diamond: 10 round brilliant diamonds, carat total weight ...
Diamond, Platinum
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.
