Old European Cut Diamond And Onyx

Crafted in sleek platinum, this ring features a central, bezel-set .85ct old European cut diamond. The brilliant stone displays J/K color and SI1 clarity.

Diamond ring, early 20th century. This diamond ring is claw-set with two circular-cut diamonds, the shoulders set with charmingly irregular cushion-shaped diamonds. This arrangement ...

Art Deco, onyx and diamond cocktail ring, circa 1920. A wonderful kite-shaped onyx features a double row cluster of old-cut diamonds, all set in platinum. The ring is beautifully mad...

Art Deco 1.60 Carat Diamond Onyx Insert Platinum Solitaire Ring $7500 best offer A distinctive in design, beautifully hand crafted of solid Platinum, one of a kind solitaire Diamond...

Stunning Art Deco Onyx and Diamond Ring in 18ct Gold and Platinum set with 5 graduated old european cut diamonds of 0.05ct, 0.08ct, 0.15ct, 0.10ct, 0.04ct and 6 old cut diamonds on e...

A classy antique to wear all the time Perfect condition Further Details Below Metal: 18 Kt yellow gold and platinum, tested Hallmarks: none/worn Gems: 9 old European cut diamonds t...

Art Deco Platinum, Onyx and Diamond Jabot Brooch by Cartier, Paris • Signed Cartier, numbered 0959, with French assay marks on both terminals • 46 old-European-cut diamonds approxima...

This superb brooch is set with 42 old European cut diamonds and 41 black onyx stones.

At its center rests an old European-cut diamond of approx. 0.80 ct, surrounded by 0.71 ct of sparkling accent diamonds, offering an elegant brilliance.

Measuring 3 1/4 inches long, The elongated rectangular watch case is design around five central square Asscher-cut diamonds (together weighing 1.50 carats) framed in turn by buff-top...

Relying on chic geometries and a sleek black-and-white contrast, the ring juxtaposes sparkling diamonds with glossy black onyx. An old European cut diamond of 2.40 ct is the focal p...

Bracelet with box clasp closure in platinum, set with onyx segments, old european-cut diamonds spacing (5.00 carats), and black enamel sides.

Beautiful pendant watch and chain, done in intricately pierced geometric designs and bead and bezel-set with 225 single-cut, old European-cut, Transitional-cut, marquise-shaped, rose...

Stunning Art Deco Onyx and Diamond Ring in 18ct Gold and Platinum set with 5 graduated old european cut diamonds of 0.05ct, 0.08ct, 0.15ct, 0.10ct, 0.04ct and 6 old cut diamonds on e...

Stunning Art Deco Onyx and Diamond Ring in 18ct Gold and Platinum set with 5 graduated old european cut diamonds of 0.05ct, 0.08ct, 0.15ct, 0.10ct, 0.04ct and 6 old cut diamonds on e...

Stunning Art Deco Onyx and Diamond Ring in 18ct Gold and Platinum set with 5 graduated old european cut diamonds of 0.05ct, 0.08ct, 0.15ct, 0.10ct, 0.04ct and 6 old cut diamonds on e...

Period: ca. 1920 Material: platinum Diamond(s): One old European cut diamond with an estimated weight of ± 0.65ct.

The two bottom old european cut diamonds of 0.55 carats each, I-J color and SI clarity.

The sober composition of this 18K white gold Art Deco ring from 1930 assures its contemporary allure to last through any era as the brilliance of the 0.65 carat old European cut diam...

The onyx is accented with 13 diamond accents at 1.12 carat total weight, including eight old European cuts, three old Swiss cuts, and two rose cuts.

Platinum Art Deco diamond and onyx turtle brooch center set with one old European cut diamond approximately 1.75 ct.

A captivating pair of rotating black onyx pendants delicately suspended on an elegant arrangement of oval cut amethysts and brilliant cut diamonds.

Evocative of the Carnival of Venice a daring black onyx cabochon surrounded by amethysts, black spinels and sparkling brown and white brilliant cut diamonds, form a majestic silhouet...

A classically designed Art Deco diamond and onyx Antique brooch that features .50ct. apx. T.W. of European cut diamonds in a fanciful pattern with SI1-I1 clarity (100% Eye Clean) and...

Approximately 2.00 carat old European, single and rose cut diamonds set with onyx in a geometric design.

Elegant Art Deco diamond black onyx and 14k white gold ring rounded navette shaped overall design - sleek tailored engraved edged 14k white gold mount centrally set .70 ct Old Europe...

Upminster is a fantastic one-of-a-kind Edwardian (circa 1915) platinum navette style ring set with a total of thirteen Old European Cut diamonds totaling approximately 0.90ct.

Evocative of the Carnival of Venice a daring black faceted onyx surrounded by black spinels and sparkling brilliant cut diamonds, form a majestic silhouette.

Emerald and Diamond Ring. Rings like this are often known as ‘saddle’ rings due to their shape, which elongates the appearance of the hand. This early 20th century ring is a great ex...

Sapphire and diamond ring, 1920s. This oval ring is packed with intricate detail. From its millegrain-bordered setting of circular- and single-cut diamonds, to its painstakingly cut ...

Ruby and Diamond Three-Stone Ring. Three-stone rings are a classic choice for an engagement ring, and this one is no exception. At the centre is a beautiful circular-cut ruby weighi...

Superior platinum work with superb mille grain detail provides the perfect setting for the wondrous combination of diamonds, natural pearls and onyx. Set in a Greek key pattern, ...

Period: ca. 1920    Material: platinum    Diamond(s): - Nine old mine brilliant cut diamonds with an estimated weight of ± 2.55ct.

Stunning authentic Art Deco ring rendered n luxurious platinum... An Art Deco diamond, emerald, onyx and platinum ring, the navette form design, featuring 7 old European-cut diamon...

Grading as beautfiul VS clarity and top white G/H color the center is a sparkling high quality old European cut diamond. Secured by eight petite white gold prongs, the center diamond...

The pendant hangs from a decorative extension, featuring a round rock quartz crystal link, with a sparkling old European Cut diamond bezel set at the center, and matching filigree ba...

Beautiful Antique Art Deco 14K Yellow Gold Old European Diamond and Onyx Cocktail Ring. This amazing Art Deco old European cut diamond and onyx cocktail ring is crafted in 14k yellow...

Condition: New Era: Art Deco Revival Year: 2023 Metal: Platinum Diamond: Carat Weight: 2.05 Cut: Old European Cut Color: O-P Clarity: SI2 Accent Diamonds & Gemstones: 54 Old Europe...

A 1.70-carat Old European brilliant-cut diamond takes center stage in this magnificent ring.

Diamond & Onyx Art Deco Style Platinum Plaque Ring containing two Old European cut diamonds and one Old Mine Cut Diamond totaling 1.36 carats plus an additional 16 smaller diamonds i...

At its center rests an old European cut diamond, weighing Approx. 2.20-Carats.

A unique gem-set setting of emerald and onyx, encompassing a spectacular 4.00 carat old european cut G-H color VVS1-2 clarity diamond center.

Combining classic art deco glamour with uniquely-styled rectangular links with asymmetrical edges, the bracelet is decorated with 5.00 carats of old European brilliant white diamonds...

Art Deco Style Old European Cut Diamond Black Onyx Emerald Platinum Ring Crafted in platinum, this ring features a GIA certified 1.25ct Old European cut diamond in the center graded...

The ring is platinum and set with 2.04 carats of round and marquis cut diamonds in an impressive design display. The center diamond is a 4.68 carat old European cut that is graded J-...

Centering an old European cut diamond weighing 0.70 carat total - H color with VS2 clarity.

One Art Deco GIA 1.62 Carat Old European Cut Diamond Onyx Platinum Ring. Featuring one GIA old European cut diamond of 1.62 carats, accompanied with certificate #5222715661 stating ...

At its center sits an old European cut diamond, prized for its soft, antique brilliance and distinctive faceting that lends warmth and character.

One Art Deco Old European Cut Diamond Onyx 18k White Gold Filigree Ring.

This Ring has a 0.22 Carats White Old European Cut Diamond. This Ring has 0.14 Carats of White Old European Cut Diamonds.

1920s 3.5 carats diamond and emerald art deco ring, featuring a pair of 1.60-1.70 each, old European cut diamonds set in platinum, and accented by a thin row of baguette cut natural ...

1920s 3.5 carats diamond and emerald art deco ring, featuring a pair of 1.60-1.70 each, old European cut diamonds set in platinum, and accented by a thin row of baguette cut natural ...

1920s 3.5 carats diamond and emerald art deco ring, featuring a pair of 1.60-1.70 each, old European cut diamonds set in platinum, and accented by a thin row of baguette cut natural ...

Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.3 grams Diamond Details: Weight: 1.10ct total weight Cut: Old European brilliant Color: G Clarity: VS Type: N...

This delicate Edwardian filigree ring, crafted in 14K white gold, captures the refined elegance of the 1910s. At its center, a bezel-set old mine cut diamond weighing 0.45 carats shi...

Art Deco diamond and ruby platinum bracelet marked "10% Irid 900 Plat" on the clasp as well as makers mark for M. Waslikoff & Sons. Features three marquise diamonds surrounded by...

1950s MGM Mme. Etoile by Irene Sharaff couture ball gown in deep mauve and teal silk tulle and horsehair : Irene Sharaff, 5-time Academy Award Winner for costume design, made this go...

Ring size: 5.5 This stunning marquis shaped vintage diamond ring is the essence of old world elegance. The delicate rose gold shank paired with the incredible Old Mine Cut stones ma...

Antique La Belle Époque natural pearl and diamond pendant necklace in platinum and gold, Portuguese, circa 1900. This garland jewel of geometric, floral and foliate motifs is millegr...

Vintage Aquamarine Ring Platinum Tested Circa 1940’s Fabulous, vintage ring. Set with a gorgeous, faceted-cushion cut, natural aquamarine. Mounted in platinum, with a beautiful h...

Dalben design One of a kind 18k yellow gold semi lucid finishing dangle earrings with six blue - green bezel set Australian Boulder Opals weighing 9,6 carats. max width 11-12 mm h...

ANTIQUE ORIGINAL VICTORIAN DIAMOND DANGLE EARRINGS Late 19th Century. Measuring 42mm (1.65 inches) long, lustrous and lovely, these classic antique Victorian original ear drops, han...

Pigeon's blood Burmese ruby and diamond necklace/tiara. Set to the centre with twenty six oval old cut natural unenhanced Pigeon's blood Burmese rubies in open back claw settings, ra...

Ring size: 5.75 This stunning vintage diamond engagement ring will absolutely take your breath away. Exquisitely designed with multiple shapes of diamonds in a luxurious platinum se...

LOVE LALI VINTAGE This is an absolutely breathtaking wedding gown by British designer Jenny Packham, estimated to be from around 2009. The dress is nothing short of a work of art. C...