A 1920s Art Deco platinum natural pearl and old-cut diamond necklace, with black enamel butterfly

BOUCHERON, AN EXCEPTIONAL ANTIQUE ART DECO DIAMOND AND ENAMEL BROOCH in platinum and 18ct white gold, the geometric body set with old cut diamonds within two octagonal borders of black enamel, the pri

Circa 1920, Art Deco Necklace crafted in 18k yellow gold and Platinum on top, set with a figure of Virgin Mary made from natural Nacre, accented with Natural French cut sapphires and rose cut Diamonds

Art Deco, pendant necklace, platinum, old mine cut diamonds, base metal, unmarked, pendant: 1 3/4"l; necklace: 15 1/2"l. Provenance: Property from the Estate of Jeannette Fields, Oak Park, Illinois

Art Deco Platinum Emerald and Diamonds Engagement Ring Description Period: Art Deco (1920-1935) Composition: Platinum 1 natural emerald 0.80ctw. 16 old mine cut diamonds H-SI1 0.20ctw. Ring size: 7 ¾

This is an antique Art Deco platinum filigree ring featuring an oval modified brilliant cut Cambodian blue natural sapphire surrounded by Old Mine cut diamonds. The sapphire is accompanied by a GIA or

ART DECO PLATINUM DIAMOND NECKLACE Art Deco platinum necklace with single old European cut diamond, approximately 0.15 CT, in filigree setting. Not marked, tested. Size: 25" Weight: 6.4 grams

Platinum case - 15mm excl crown x 32mm lug tip to lug tip. Adorned with approx. 0.70ctw old mine cut diamonds and faceted black onyx. . Band is platinum, clasp decorated with diamonds. Manual wind mov

1920s Art Deco Concord Diamond and Platinum Wrist Watch Features 0.50 Carats of Single Cut Diamonds, Platinum, Black Cord Bracelet, 17 Jewels, Swiss Movement, Antique White Dial, Black Arabic Hour Mar

in the form of stylized snowflakes, with millegrain finish and openwork gallery, containing two central old European cut natural diamonds (G-I SI2) weighing approximately 2.65 carats total, two old Eu

Designed with a tonneau-shaped case, this amazing art deco cocktail watch is set with old European-cut diamonds and single-cut diamonds and black sapphires. The very intricate hand crafted platinum ca

1) c. 1930s, gold-filled Art Deco Elgin watch featuring blue and black enamel, round cut diamonds, and French cut sapphires, 17 mm case, #8226189, manual wind movement, black cord strap with base meta

Art Deco diamond and platinum bracelet Set with old mine-cut diamonds, circa 1920s Platinum 7 ¼ x ¾ ins; Gross weight 27.1 dwts

One hundred and nineteen pearls in graduated necklace decorated with a platinum clasp set with diamonds and emeralds. Pearls range from 3.22 to 5.94mm in diameter. Pearls 17 and 119 from the clasp are

METAL: 18k Gold, Platinum. GEMSTONES: Rose cut diamonds. Mother of pearl, Enamel. MEASUREMENTS: Pendant is 38mm x 25mm. MARKED: Engraved MC1934/TESTED: 18k, Platinum. WEIGHT: 8 grams.Gemstones have no

Art Deco pearl necklace with clasp WG 585/000 with 2 old cut diamonds, total 1,0 ct l.tintedW-W/SI-PI and diamonds, l. 18 mm, pearls 6,5 - 3 mm, l. 41 cm, 13,6 g

Art Deco,1920s-1930s, two piece platinum wedding set including an engagement ring and wedding band; engagement ring having an 0.84ct old European cut diamond (K,L,M color, Vs2 - Si1 clarity) and ten s

A Rare Vintage Art Deco Platinum and Diamond Ring, set with a natural lavender cabochon star sapphire flanked by (4) graduated old European cut diamonds on each side, with engraved bezel. Size 3 1/2.

An art deco, platinum and diamond dress clip - pendant, and necklace a converted dress clip, set with a mix of old European cut diamonds, marquise, and baguette-cut diamonds, together with an eighteen

Art Deco Platinum Aquamarine & Diamond NecklaceWeighing 17.3 gramsSet with an app. 25.00 Ct. AquamarineAlong with app. 3.00 Ct. of Old European-cut DiamondsG-I Color, VS1-SI2 Clarity18 inches in lengt

Composition: Platinum Stones: 1 natural Burma ruby that weighs 0.70ctw. 2 baguette cut diamonds of H-VS2 quality that weigh 0.30ctw. 28 Old mine cut diamonds of H-VS2 quality that weigh 0.25ctw. Ring

Art Deco Ring crafted in Platinum, set with a center Old european cut Diamond Approx. 0.60 carats. G-H color, SI2 clarity. Along with Natural Emeralds weighing Approx. 0.46 carats and Diamonds weighin

Antique Art Deco Platinum Diamond and Sapphire Ring Description Art Deco (1920-1935) Platinum and milgrain 2 old mine cut diamonds H-SI1 0.20ctw. 8 rose cut diamonds H-SI1 0.10ctw. 16 natural calibrat

Title: GIA Natural Akoya Pearl 1ctw Old Euro Diamond Platinum Filigree Signed Numbered Art Deco Brooch Description: A genuine Deco era platinum filigree bar pin featuring a row of rare, beautiful si

Art Deco Platinum Gold Weight 60g Pearl Necklace Measurements 25.5”x0.33” Clasp is Platinum and Gold with a 0.12ct center euro cut diamond.