Genuine Opal Cabochon & Diamond Ring

Amazing designer signed women's estate ring crafted of 14k white gold featuring a center oval cabochon cut genuine white opal (not a doublet or triplet) approx. 11mm x 9mm x 3mm surround by 12 round c

Title: Antique 3.75ct Natural Australian Opal 2.50ctw Old Euro Diamond 14k Gold Ring 1920s Description: A genuine ca. 1920s ring in 14k gold featuring a large, elongated cabochon of translucent opal

gorgeous estate opal ring and these opals are gorgeous w/diamonds on either side signed magi glo for Leroy jewelers in 1955-60's era see pics

10k yellow gold oval Australian opal cabochon diamond ring, size 6 1/2. Weight 1.9 grams. Hallmarked 10k. 2 diamonds total weight 0.02 ct. Opal has nice play of colors and measured 6.3 mm x 4.2 mm. Co

Genuine Opal Diamond Estate Ring

This is a 14kt yellow gold genuine opal and diamond ring. The 8 opals are approximately 3mm x 5mm and there are 6 - .02 carat single-cut diamonds to accent. The ring is hallmarked "Romany" and stamped

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.5, ring top - 15mm wide. GEMSTONES: Fire opal cabochon - 4.963ct, Diamonds - 0.70ctw. MARKED: 4.963, k18, D070. WEIGHT: 9.2 grams.Gemstones have not been g

Size: 8.25 Sterling Silver Natural Opal & Diamond

An antique Art Deco platinum ring, featuring a delicate band adorned with two diamonds set around a central cabochon opal. The opal showcases a light orange translucent hue and measures approximately

An 18ct gold ring set with an opal cabochon flanked by diamonds. Ring size approx. Q

Size- 6 1/2 Weight- 9.1 grams Condition- opal is scratched. In-house shipping available within U.S. for $20 plus insurance.

A platinum opal and diamond ring. The opal cabochon, with pave-set diamond shoulders. Approximate diameter of opal 10mms. Estimated total diamond weight 0.20ct. Hallmarks for Birmingham. Ring size N 1

Size: 7.25 Sterling Silver Natural Opal & Diamond

14kt Gold and Opal Cabochon Ring with Diamonds Stamped and tested 14kt yellow gold, size 6, 4.0 grams total weight, circa 2002, 11.25mm x 7.75mm opal cabochon (oval shape) with strong green and faint

An early 20th century gold, opal cabochon and old-cut diamond cluster ring, estimated total diamond weight 0.80ct, I-J colour, SI clarity, opal measures approximately 13.5 by 11 by 3.9mm, ring size S,

Antique Estate Victorian 14kt Gold Opal & Diamond Floral Motif Cluster Ring. Having textured gold beadwork around border. Set with cabochon opals and round diamonds. Ring size 4.25 can be resized.

An opal and diamond cluster ring. The oval opal cabochon, with rose-cut diamond surround. Ring size L. Weight 3.7gms.

Collection of Three Opal, Ruby, Diamond, 14k Yellow Gold Rings. Including one oval opal cabochon, ruby, diamond, 14k yellow gold ring, size 6 1/2; one pear shaped opal cabochon, diamond, blackened 14k

(Lot of 4) Opal, diamond, white stone and gold jewelry items comprised of one oval white opal cabochon, diamond and 14k white gold ring size 7 1/2; one pair of pear shape white opal cabochon and 14k y

OPAL AND DIAMOND CLUSTER RING The oval opal cabochon, within a brilliant-cut diamond surround, ring size approx. M

Metal : Platinum Designer : Not Signed Gemstone : Opal cabochon 11.39ct, Diamonds 1.25ctw Measurements : Ring size 8.75, top is 23 x 19mm Marked: : pt900, 11.39, 1.25 Weight: 13.3

ANTIQUE GOLD OPAL AND DIAMOND RING, the cabochon cut opal surrounded by old cut diamonds totaling approx. 0.28 ct. Size L 1/2. 4.1 grams.

Gold, Opal, and Diamond Ringthe oval cabochon opal (15.88 x 11.06 x 5.50 mm) prong set and with full cut round diamond melee set to shoulders, stamped 14K. Ring size 5.75 4.1 dwt. Opal displays a whit

10k Yellow Gold Fire Opal and Diamond Ring. Oval cabochon cut opal with 4 round stone diamonds to the face. Unmarked, but tested for 10k gold. Weight Approx., 2 grams Measures Approx., Size 7.25 / Op