very pretty Art Deco ca 1920's platinum diamond eng

Antique American Art Deco "Inverted Butterfly" Diamond Brooch platinum, ca. 1920, S. Kind & Sons, Philadelphia, Pennsylvania, the Art Deco brooch in the form of an inverted butterfly, mounted with sin

Millegrained and hand engraved OEC diamond set scrolls radiate from central marquise cut diamond cluster tipped by synthetic calibrated emerald chevron, diamonds approx. .40 ct. TW, ca. 1920. Marked p

An OEC diamond, approx. .70 ct, bezel-set in single-cut diamond, emerald, pierced and millegrained platinum, approx. .10 ct. TW. Ca. 1920. Size 9 1/2. 2.8 dwt.

Platinum Art Deco wedding band ringwith approx. 0.32ctw in diamonds. Ring size 8, ring is 2.2mm wide. Tested plat. Weight - 2.8 grams.

METAL: platinum. MEASUREMENTS: 54mm x 15mm. GEMSTONES: center stone is synthetic ruby - approx. 2.95ct. Surrounded with mixed natural and synthetic rubies and approx. 1.85ctw in diamonds. Comes with A

FC #914-JG00 VK Beautiful Art Deco Circa 1920 European Platinum Diamond & Sapphire Arrow Pin Imagine how wonderful this pin will look adorned on the lapel of your blouse, blazer or coat… May you poi

Original Art Deco Circa 1920 Platinum Emerald Diamonds Ring. The emerald measures 1 plus carats. It is a beautifully cut emerald with excellent color. The ring has 14 diamonds in its design. Total dia

1920Õs Art Deco Platinum Weight 2.1gr Diamond Approx. 0.12ct & Sapphire Approx. 1ct Ring Size 7 1/4 Measurements 0.25Óx0.8Ó

An Incredible Mint Condition Antique 1920s Art Deco 900 Platinum 3 Genuine Diamond Ring Size 5.25 in perfect condition, boxed.

c. 1920s platinum diamond ring featuring center diamond weighing approx. 0.30 ct with additional diamonds bead set in step down design, sz 5.5, 2.3 grams

Antique Art Deco Platinum 2.25ct. Diamond & 2ct. Emerald Ring Description Period: Art Deco (1920-1935) Composition: Platinum Stones: 1 Old mine cut diamond of H-VS2 quality that weighs 0.95ctw. 2 Old

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

An ever popular vintage 1920’s Art Deco Platinum and Diamond Eternity wedding/engagement band. A classic design with vector wreath sections on both sides. 29 French cut and channel set Diamonds tota

Stunning 1920's Art Deco platinum filigree & diamond brooch. Center stone .25 carat European cut (G color SI clarity), total diamond weight on sides .66 carat (F-G color VS2-SI1 clarity). 1 3/4" wide

Art Deco earrings, ca. 1935, in yellow gold and platinum with diamonds (1 missing) and chalcedony plate

Item: Diamond Art Deco earrings in bicolour gold - anno 1920 Condition: good Country of origin: Most probably Belgium Style: Art Deco Era: ca. 1920 Material: 18K yellow and white gold (acid tested) Di

Brooch measures 41mm X 24mm. Old European and Old Mine diamonds measure a total approx. 1.95ctw. Marked plat. Weight- 7.2grams. Gemstones have not been graded for color and clarity ,and tested for cla

AN ART DECO DIAMOND RING, CIRCA 1920 in platinum, set with an old European cut diamond of approximately 1.10 carats in a fine pierced mount set with single cut diamonds, no assay marks, size J1/2

Art Deco Diamond and platinum bracelet Of geometric design, set with marquise and round brilliant-cut diamonds; 1920s Platinum 6.50 x 0.50 in; Gross weight 10.6 dwts This work will shi

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

Period: Art Deco (1920-1935) Composition: Platinum The center can hold a stone from 0.80ctw to 0.95ctw • 2 old European cut diamonds of H-VS2 quality that weigh 0.25ctw Ring size: 6 Ring face diamet

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

Original Art Deco 18k Gold & Platinum Diamonds and Sapphires Ring Description Period: Art Deco (1920-1935) Composition: 18k gold and Platinum 1 old mine cut diamonds H-SI2 0.10ctw 4 rose cut mine cut

18k Gold & Platinum Genuine Art Deco Diamonds Ring Description Period: Art Deco (1920-1935) Composition: 18k Gold and Platinum 2 old mine cut diamonds I-SI1 0.30ctw. 8 rose cut diamonds I-SI1 0.12ctw