Diamond Jewelry

French Art Deco Diamond Bracelet (Converted Watch), Platinum & 18k White Gold Diamonds: approx. 3.00 carats total weight, single cut; graded H color, SI clarity Metal: platinum ...

Vintage Peridot Ring 18ct Yellow Gold Circa 1960s Step back in time with this exquisite vintage ring from the 1960s, featuring a captivating marquise-shaped design. At its centre...

Vintage Peridot & Diamond Ring 14ct White Gold Circa 1960s A beautifully crafted 14ct white‑gold ring featuring a vibrant oval‑cut peridot at its centre. The gemstone’s fres...

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...

The tops are 2 Ruby Oval cabs ,middle parts are composed of 2 white gold elements with 14 round full cut diamonds and Black Enamel ,in the bottom parts we have 2 Engraved Jades 45 mm...

TIFFANY & Co. Platinum .47ct Diamond Open Circle Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 13mm wide Diamond: 14 round brilliant diamonds, carat total weight .47 Hal...

Stunning estate John Hardy diamond, 18K yellow gold, sterling silver and cabochon crystal earrings Provenance: from the estate of a noted New York City psychiatrist and collector of ...

TIFFANY & Co. Platinum Diamond Fireworks Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 12mm X 10mm Diamond: round brilliant diamonds, carat total weight .10 approx. Hall...

2 oval ruby cabochons are the upper part, the central part is gold full cut diamonds and blue enamel, at the bottom we have 2 white baroque pearls of 12 mm. in diameter. In 1978 our ...

TIFFANY & Co. Enchant Platinum Diamond Butterfly Pendant Necklace Metal: Platinum Weight: 4.20 grams Chain: 16" long Pendant: 21mm(0.83") wide Diamond: round brilliant diamonds, car...

Created in 18 karat yellow gold Moon Quartz 2 carats approx. Diamonds 0.025 carat approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration ...

22K Yellow Gold Hammered Band Ring with Diamonds, Green Sapphires & Amethyst Diamonds – 8 princess cut diamonds, approx. 0.80ctw, G color, SI1 clarity Green Sapphires – 8 round,...

These striking earrings showcase the precision and drama of invisible‑set gemstone craftsmanship. Each piece features a seamless mosaic of 11.22 carats of squared blue sapphires, arr...

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...

A modern talisman handcrafted in solid 18ct yellow gold, centred by a vivid natural Colombian emerald and framed within Leto Lama’s sculptural eye motif. Hand-engraved sunburst lines...

TIFFANY & Co. 18K Gold 2mm Full Circle Diamond Wedding Band Ring 8 Metal: 18K Gold Size: 8 Band Width: 2mm Diamond: round brilliant diamonds, carat total weight .50 approx. Hallmar...

Radiant and timeless, these 18k white gold stud earrings pair the rare glow of 7.5mm Golden South Sea pearls with the crisp brilliance of 0.07 carat round diamonds. Each pearl displa...

Antique Peridot Ring 18ct Yellow Gold French Stamped Circa 1890 Discover a stunning example of Victorian craftsmanship with this exquisite marquise/navette-shaped ring, beautiful...

A vivid burst of color and light, this 18k white gold ring centers a 1.55‑carat oval orange Songea sapphire, prized for its fiery hue and exceptional brilliance. The sapphire is fram...

Opal and Diamonds, old Pendant set in solid 14 ct Yellow Gold and Silver. Ca. early XX cent, bail hallmarked 585 and pendant 925. Pendant is likely to be made of gilt Silver. Measur...

14k white gold entourage ring set with brilliant-cut diamonds totaling 1.15ct - G/H, F/G - VS/SI - ring size U.S. 6 - EU. 16.5 (52) detailed description: top of the ring is 1.6 cm ...

Antique Diamond Ring 18ct Yellow Gold Hallmarked Chester Date Mark not visible Makers Mark B & H Engraved inside band GJW RMMJ Circa 1910 Antique five stone ring set with...

Elegant and completely handmade Earrings consisting of an upper part of 3 oval shape Green Onyx in different sizes set together in 14 Kt yellow gold with 2 small diamonds in the bott...

Halo Ring in solid 18K Rose Gold with natural Blue Sapphire and 10 natural Diamonds. European, hand - made ca. 1900s -1920s. Not hallmarked, metal tested solid 18K Gold. Gold alloy ...

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 8.5 Metal: Platinum Size: 8.5 Band Width: 4mm Weight: 8.70 grams Diamond: 10 round brilliant diamonds, carat total weight ...

14k rose gold necklace with pendant set with brilliant-cut diamonds up to 0.26ct - G/H - VS/SI – 45 cm long Detailed description the length of the necklace is 45 cm long by 0.7 mm ...

18k yellow gold solitaire ring with old mine cut diamond total 3.40ct – M/N – SI1 - ring size U.S. 6.5 – EU. 17(53) Detailed description the top of the ring is 1.1 cm wide and 9.1 ...

Antique Figure Eight Necklace 18ct Yellow Gold & Platinum Circa 1880 A truly enchanting and authentic Victorian era pendant, beautifully crafted in luxurious 18ct yellow gold ...

Vintage Edwardian Revival Opal and Diamond Pendant Necklace in 18K Gold. An elegant vintage opal and diamond pendant necklace in the Edwardian taste, centred with an oval cabochon n...

Vintage Diamond & Sapphire Ring - all natural stones ! Solid 18k Yellow Gold Approx 6.70 grams Natural Diamonds approx 1.00 carat H-I-VS Shiny stones with "life" Center Clean Blue ...

14k bicolor gold ring set with a brilliant-cut diamond up to 2.40 ct - H/I - VS/SI - ring size US 7 - EU 17.25 (54) Detailed description: The top of the ring is 2.6 cm wide by 1.0 ...

Vintage Antique Bracelet Art Deco Style Design Nice Classic and Brilliant Look circa 1930's Platinum approx 36.0 grams Total Natural Diamonds Approx between 7.50 - to 10.0 carat G-H-...

18k white gold entourage stud earrings set with a central ruby ​​up to 2.16 ct and an entourage of brilliant-cut diamonds up to 0.46 ct - F/G - VS/SI Detailed description The front...

This refined 2.06 carats emerald and diamond pendant necklace is crafted in 925 sterling silver. Measuring approximately 7 x 9 mm, the vibrant green gemstone is elegantly framed by a...

Neo-Vintage Diamond Cluster Ring in 14k White Gold – 1.34ctw A bold, late 1990s diamond ring with strong presence and clean symmetry. The tiered, multi-row design creates a continuo...

These are just beautiful earrings. The are pre-owned but in new condition. They were very well cared for and you can tell they are quality made earrings. The earrings have 69 Tape...

What a gorgeous and unique ring this is. The ring is looks to be handmade but I am not certain of that. I have never seen a ring like it. It does remind me of Robert Trisko...

Australian Opal Heart Necklace Australian Opal, Diamond & 14k Gold Carved Australian heart opal (15mm diameter) with 2mm round diamond bezeled in gold. The paperclip chain is ...

New Unique Dangle Diamonds Made with special Effect none uniform texture that creates like a noisy style (hard to explain.... very nice earrings !) Statement Piece ! Long: 1.5' inch....

This Bold 2.54 carats emerald and diamond statement ring is crafted in 925 sterling silver. Featuring a vivid oval cut emerald measuring approximately 8 x 11 mm. The striking center ...

These earrings are just beautiful and very unique! They are made from both 22k and 18k yellow gold and they are stamped as such. They each have an 11 mm green chalcedony round cyli...

This is a just a beautiful necklace. One you can wear for any occasion or every day. It is pre-owned but just like new. It's been very well-cared for. The pendant has a multitu...

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...

Antique Diamond Drop Earrings 18ct Gold & Platinum Circa 1910 A stunning pair of authentic Edwardian-era diamond earrings, crafted in rich 18ct gold and platinum—an iconic co...

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...

14k yellow gold ring set with brilliant-cut diamonds totaling approx. 1.20ct - G/H - VS/SI - ring size U.S. 7.75 - EU. 18 (56) detailed description the top of the ring is 5.8 mm wi...

GIA Certified 3.09 Ct Natural Pink Sapphire Diamond White Gold Engagement Ring Metal: 14 Karat White Gold Primary Stones: Natural Pink Sapphire Accent Stones: Natural Diamond To...

A versatile diamond pendant has a generous loop making it compatible with almost any necklace and allowing you to personalize your look effortlessly. The pendant features a total o...

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...

A striking high‑jewelry statement, this 18k white gold cocktail ring showcases a 2.11‑carat oval Thai blue sapphire distinguished by its dark, velvety blue hue—a depth of color highl...

Crafted in solid 18k gold, these sleek hoops feature 1.00ct of squared emeralds in a clean channel setting, accented with 0.02ct of round brilliant diamonds for a crisp, refined spar...

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...

18k white gold necklace with drop-shaped pendant set with emerald. 1.80ct and brilliant cut diamond up to. 0.60ct - F/G - VS/SI - 50 cm long detailed description: the necklace is 5...

Vintage Engagement Ring 18ct Yellow Gold & Platinum Stamped Circa 1980s Introducing a stunning and timeless engagement ring, expertly crafted from luxurious solid 18ct yellow ...

Vintage Engagement Ring 18ct White Gold Stamped Circa 1990s Introducing a stunning and timeless engagement ring, expertly crafted from luxurious solid 18ct white gold. This exquis...

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...

Vintage Engagement Ring 14ct Yellow Gold Stamped Hallmarked London Makers Mark H & T LTD Circa 1990s Make a statement with this exquisite 1990s engagement ring, featuring a ...

Vintage Engagement Ring 18ct Yellow Gold & Platinum Circa 1940s Step back in time with this exquisite 1940s engagement ring, a stunning embodiment of vintage elegance. Crafted...

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...

These earrings are just beautiful! They are 10k yellow gold with trillion cut opals. Two are 6 mm on each earring totaling 1.20 carats each. All told each earrings has 2.40 carat...