3.95ct Black Opal, .25ctw Diam. 18K Halo Setting

Described by:Ayanna HFA Title:Approx 50ctw GIA Black Opal Natural No Treatment in Modern 18k White Gold Diamond Halo Mounting Description: Approx 50ctw GIA Black Opal Natural No Treatment in Modern 18

Italian 18kt yellow gold ring, black opal triplet cabochon, approx 15.65 x 8.00 mm, in a hand-engraved modernist setting, approx size 7.25-7.5, 13.7 grams (inclusive of all materials) **Provenance: A

Ladies opal pendant with necklace. Features an opal triplet measuring 25mm x 13mm in a bezel setting and hanging from an 18k gold chain, measures 20 in. long. Weighs 9.3 grams. Marked 14K on the penda

An 18k yellow gold, diamond and black opal ring, 48 total diamonds, black opal 12.7mm x 9.525mm with 4 prong setting; 15 grams total weight. Overall good condition. Ring size 8.

This is an 18kt yellow gold black opal doublet ring. The approximate 12mm x 8mm oval opal doublet is in a lost wax cast nugget-style setting made of 18kt yellow gold. The ring is US size 6 and weighs

A lovely brooch in the victorian style. Set in 18K gold Setting is around a large black onyx cabochon. Also set with (11) natural opals. Centrally mounted opal measures 6.40 x 4.20 x 2.45mm, (.37 cara

With diamond halo, in an 18K white and yellow gold setting. In original leather box, Spaulding & Co. Chicago. Condition: fine hairline inclusion in opal. 2 1/2" long x 1/2" wide

14K Gold Black Opal and Diamond Ring 14K gold setting. Black Opal: 17.45 x 9.38 x 4.50 mm. Four round diamonds have an approximate total weight of 1/2 carat. F-VS. Weight: 4.5 grams. Ring Size: 7 1/2

Piaget 18k White Gold Black Opal Dial with Diamond Set Bezel Ladies Reference 9329A66 Case Serial 206872. 28mm including bezel. Adjustable mesh bracelet in 18k white gold measures 6 inches. Winds, set

DESCRIPTION: An Antique beaded necklace comprised of Australian black opal, graduating in size, alternating with 18k yellow gold spacers and closure. Approx. 326 carats CIRCA: Early-Mid 20th Century O

METAL: 18k Blackened Gold. MEASUREMENTS: Bracelet will fit up to 7.5" wrist and is 18mm wide. GEMSTONES: Fire opals (one is chipped) , Diamonds approx. 25ctw (2 stones are missing) . TESTED: 18k.

Luxurious emeralds are nestled within dramatic diamond halos. Item:# 01696 Setting:18K W Lab:GIA Color Weight:31.38 ct. of Emerald Diamond Weight:11.63 ct. of Diamonds

18K WHITE GOLD LADY'S DIAMOND DRESS WATCH BY PIAGET WITH SPECIALTY BLACK OPAL DIAL AND 48 FULL CUT DIAMONDS TOTALING 4.08 CTW, COLOR RANGE F-G, AVERAGE CLARITY RANGE VS2, THE WATCH'S TOTAL WEIGHT 42.9

4.00ct Near Flawless Colombian Emerald, 2.25ctw VS1-VS2 White/Yellow Diamond & Solid 18K Gold Ring (W/$42,000 Appraisal) - This stunning piece is made of solid 18K white gold, and boasts a stunning, n

DESCRIPTION: An antique black opal pendant necklace. Features a 16-18 Carat Opal, further completed with diamond set platinum bow in a 14kt yellow gold setting. Complete with a 14kt yellow gold box ch

18K WHITE GOLD LADY'S DIAMOND DRESS WATCH BY PIAGET WITH SPECIALITY BLACK OPAL DIAL AND 48 FULL CUT DIAMONDS TOTALING 4.08 CTW, COLOR RANGE F-G, AVERAGE CLARITY RANGE VS2, THE WATCH'S TOTAL WEIGHT 42.

Certified Lab Grown 2.08 CTW Diamond Engagement Ring SET 18K Yellow Gold Category: Rose Gold Engagement Rings Style: Halo Setting Audience: For Women Ring Resizable: Yes Metal Type: 18K Yellow Gold

Lady's Vintage Chopard 18 Karat Yellow Gold Bracelet watch with Round Brilliant Cut Diamond Bezel and Black Opal Dial, Manual Movement. Opal with good play of multi color. Signed, stamped 750, hallmar

Fine Australian Black Opal & Diamond Pendant in 14K Yellow Gold includes 14K Gold Chain 11.25ctw * (estimate/approximately)

Certified Lab Grown 1.68 CTW Diamond Engagement Ring SET 18K Yellow Gold Category: Rose Gold Engagement Rings Style: Halo Setting Audience: For Women Ring Resizable: Yes Metal Type: 18K Yellow Gold

Certified Lab Grown 1.68 CTW Diamond Engagement Ring SET 18K White Gold Category: Rose Gold Engagement Rings Style: Halo Setting Audience: For Women Ring Resizable: Yes Metal Type: 18K White Gold <

Certified Lab Grown 1.68 CTW Diamond Engagement Ring SET 18K White Gold Category: Rose Gold Engagement Rings Style: Halo Setting Audience: For Women Ring Resizable: Yes Metal Type: 18K White Gold <

Certified Lab Grown 1.68 CTW Diamond Engagement Ring SET 18K Rose Gold Category: Rose Gold Engagement Rings Style: Halo Setting Audience: For Women Ring Resizable: Yes Metal Type: 18K Rose Gold <br

black opal face surrounded by diamonds 3/4" diameter face, 6 1/2" bracelet 30.5 dwt gross