Art Deco Brooch with 3 Diamonds and an Onyx Ring with

METAL: 18k and 14k Gold. GEMSTONES: Diamonds approx. 0.30ctw. Blue stones, Onyx. MEASUREMENTS: Ring sizes 4 3/4; 3 3/4 and 2. MARKED: 14k 18k/TESTED: 18k. WEIGHT: 7.6 grams.Gemstones have not been gra

(3) Art Deco gold rings to include 14k onyx ring with diamond at center, 2.5 mm, size 4.5, 10K onyx centered ring, sz 9, and 10k gold onyx cameo with repair, sz 6.5, 7.3 DWT

18K White Gold Art Deco Filigree Ladies Rings. Black Onyx and Diamond size 3.5. Cabochon Stone Ring Size 5. Pillow shape faceted Ruby tone Size 5.75. Total weight 12.8 grams.

ART DECO 14kt WHITE GOLD ONYX & DIAMOND RING - SIZE 6 ; 3.5grams (SHANK BENT)

ART DECO JADE AND DIAMOND EARRINGS, BROOCH AND RING, CIRCA 1920 1st: Each earring with an openwork surmount of geometric design, set with single-cut diamonds, suspending a jadeite jade plaque carved t

Ring size 3 1/2, ring top is 21mm x 14mm. Decorated with onyx and 1 diamond. Marked: 14k. Weight - 3.5 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enha

Metal : 14k Gold Designer : Not Signed Gemstone : Onyx, Diamond approx. 0.15ct Measurements : Ring size 4.75, top is 20mm x 12mm Marked: : 14k Weight: 3.5 grams

METAL: platinum, 18k gold. GEMSTONES: diamonds, onyx. MEASUREMENTS: Ring size 7.5. MARKED: tested 18 and plat. WEIGHT: 2.3 grams. Gemstones have not been graded for color and clarity ,and tested for c

An Art Deco Platinum, Rose Gold, Diamond and Onyx Ring, containing one triangular shape step cut diamond weighing approximately 1.20 carats within an onyx surround. 3.30 dwts. Estimate $2,000-3,000 Se

Art Deco Onyx Diamond Approx 0.1ct 18k White Gold  Weight 6.72gr Measurement 0.3”x0.83” Ring Size 

ART-DECO DIAMOND, ONYX AND CORAL BROOCH, Set with diamonds totalling approx. 1.10 ct. Accentuated with 4 onyx bars and a sugarloaf cabochon cut coral. L. 3.6 cm. 7.8 grams.

METAL: Platinum. MEASUREMENTS: Pendant is 38mm x 21mm. GEMSTONES: Onyx, Diamonds approx. 2.20ctw. TESTED: Plat. WEIGHT: 10.3 grams.Gemstones have not been graded for color and clarity ,and tested for

UNUSUAL ART-DECO ONYX, DIAMOND AND ENAMEL RING,18 ct. gold and platinum.Diamonds bright and lively.Enamel in good condition.Size J 1/2.3.3 grams.

Sapphire Brooch or Bar Pin. Art Deco Cartier platinum bar pin or brooch comprised of a central onyx openwork frame with (2) sapphire cabochon accents, and (3) stacked bands of pave diamonds; flanked b

18 kt gold art-deco ring with diamonds and onyx , WG 750/000, centered bevelled onyx inlay, with diamond approx. 0.15 ct Wesselton/si, 7 diamond roses total approx. 0.05 ct (3 stones missing), ringsiz

1) 14K white gold Art Deco filigree ring with bezel set onyx and diamond, sz 7.5, 2) 14K white gold filigree Art Deco bar pin with pearl, 2 in . L, and 3) 10K Art Deco watch ring with diamonds, sz 4.2

Antique Art Deco 14k White Gold Black Onyx Etched Old Single Cut Diamonds Ring Material: 14K Solid White Gold Weight: 3.80 Grams Stone(s): (2) Natural Genuine Diamonds - Old Single Cut - 0.08ctw - Cla

Art Deco white agate and onyx carved feather brooch with diamond accents on feather and single cut diamonds on length of stem. Marked Depose. Approximate total weight 12.4 grams. Dimensions: length: 3

Art Deco Diamond, Emerald, Black Onyx and Platinum Brooch. Set in the center with an approx. .65 carat old European cut diamond, H-I color, VS2 clarity. Accented with approx. 3.50 carat TW old Europea

SHOWING AN ART DECO THREE DIAMOND RING SET IN PLATINUM , LARGER CENTER DIAMOND WITH TWO SIDE DIAMONDS . SIZE 6 1/4 . AS FOUND ESTATE CONDITION.PLEASE USE PHOTOS AS PART OF THE DESCRIPTION. THE ABSENCE

12K Art Deco 3 Diamond Ring, 2.2g. Marked Illegibly, Tests As 12K. Each Diamond Approximately 2.8L x 2.6W in. Ring Front Approximately 0.625L x 0.25W in. Approximate Ring Size 6.5. ALL CREDIT CARDS WI

18kt white gold, onyx and diamond ring, 4.2g. Hallmarked M.G. Size 9.5

AN ART DECO DIAMOND AND ONYX RING in 18ct gold, the central 0.23 carat round cut diamond set against a polished black onyx background, encircled by round cut diamonds, French assay marks, size L / 6,

Antique 18K white gold ring with a spinning .65 carat European cut diamond (K color, SI clarity), set in black onyx. Size 7.5