PLATINUM OPAL AND DIAMOND BROACH, 84 diamonds, 4.25

A Platinum, Black Opal and Diamond Pendant, containing one oval cabochon cut black opal measuring approximately 29.00 x 21.00 x 8.84 mm and 52 round brilliant cut diamonds weighing approximately 5.00

Opal, Diamond, Platinum, White Gold Pendant-Necklace  The pendant features an oval-sh

WITH PEARL, APPROX 7 GRAMS.

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

METAL: Platinum. GEMSTONES: Diamonds approx. 3.84-4.00ctw. MEASUREMENTS: Bracelet is 7.25" long and is 7.3mm wide. MARKED: 950. WEIGHT: 43.2 grams.Gemstones have not been graded for color and cla

Platinum Opal Diamond Estate Ring Stock # 38216 Beautiful opal diamond estate ring fashioned in platinum. The 5.2 carat fiery opal is surrounded by 14 round brilliant cut diamonds weighing approximate

A Transparent Opal Cabochon Diamond Platinum Necklace Diamonds - 1.5 TCW Approximate Dimensions: 22.5 mm x 18 mm (Opal Length x width) x 3 cm (pendant length) x 41 cm (Total Unclasped Length of Neckla

Platinum Ladies Diamond Band. 1.84 tcw of cushion brilliant cut diamonds. Size 7. All invoices must be paid within 24 hours of the sale. All items are shipped USPS and will be billed separately. A $10

Art Deco Platinum, Opal & Diamond Ringcentered on a prong set, oval black opal (14.97 x 10.48 x 5.03 mm) with three single cut diamonds on either side weighing approximately .11 total carat (H-I color

Platinum cocktail ring, with oval 15.5 x 12.5mm opal, surrounded with approx. 0.20ct win diamonds . Opal is slightly loose in the setting. Ring size - 5.75, ring top - 17mm x 20mm. Marked 900pt. Weigh

Ladies antique Victorian era Opal and Diamond ring. Crafted of 14k gold and platinum. Set with a stunning Opal center stone measuring 11.6mm x 8.3mm. Surrounded by a halo of 18 European cut Diamonds w

Ring size 6 1/4, ring top is 19mm x 13mm. Set with two 5.3mm opals and approx. 0.20ctw in diamonds. Marked: 18k plat. Weight - 5.8 grams.Gemstones have not been graded for color and clarity ,and teste

A vintage platinum Victorian style pendant with an approximately 10mm x 5mm marquis center opal and two approximately 5mm round opals, complemented by old European cut diamonds weighing approximately

Estate Platinum Opal & Diamond Cocktail Ring. Hallmarked. Having a cabochon cut opal at center with small white diamonds. Ring size 6.5, can be resized. Weighs approximately 3.1 grams inclusive.

Platinum Weight 10.2gr Measurement 1.5”x0.84” Diamond Approx 4.5 Si1 G Marquise Shape Ring Size 7.5

Platinum Weight 7.10g Opal Approx. 1.12ct Diamond Approx. 0.67ct Ring

Platinum Weight 11g Opal Approx. 10ct Diamond Approx.1.1ct Rosetta Ring Size 7 Measurements 0.96”x0.78

Platinum Weight 7.1g Opal Approx. 7ct Diamond Approx. 2ct Ring

Art Deco Platinum Weight 6.4gr Measurement 0.27”x0.84” Diamond Approx 2.2ct Ring Size 5 

Art Deco Platinum Weight 4.96gr Measurement 0.3”x0.84” Diamond 0.7ct Vs1 G Engagement Ring Size 8.5

18K Yellow Gold Platinum Weight 5gr Opal Approx 0.30 Ct Diamond Approx 0.35ct Retro Brooch Measurements 1.5”X0.7”

Art Deco Engagement Platinum Weight 3.43gr Measurement 0.33”x0.84” Diamond 0.3ct Vs1 H Ring Size 9 

Drop ear clips, total diamond weight approx. .50carats, total gross weight approx. 5.95dwts. 1-1/2"l.

Fine platinum diamond and emerald art deco bracelet. Approx. 6 CTW emeralds and 5 CTW diamonds. 42 emeralds at approx 3 x 2mm long. 84 round diamonds at approx 2.2mm diameter. 6 approx 3mm diamonds. P