Unmarked gold opal ring, size L, 4.9g

Early 20th C three stone diamond ring, set with old cut stones, centre stone 0.20 carat, in unmarked gold, testing as 18 ct. Ring size - L

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.

Victorian style 14k gold and opal ring. Features a pierced filigree setting enhanced with natural opal with good play of color. Weighs 10.8 grams. Tested 14k, unmarked. Size 8. Good overall condition

Two garnet cluster set rings in 9ct gold, one set with a sapphire, ring size O opals and garnets, ring size L

(1) Cameo brooch/drop with 14K yellow gold bezel, L-1 1/4", [4.3 g total]; (1) unmarked yellow gold cameo ring, size 7 1/2; [2 g total]; normal wear; G-VG

9ct gold and black stone Intaglio ring: Weight 4.9g, ring size L, stone measures 17mm x 14mm approx., and may be jet.

Vintage Edwardian 18K yellow gold ring with sapphire cabochon in a fancy setting, unmarked, gold tested. Sapphire approx: 6mm L. x 4mm W. oval. Ring size 4.25. Approx: 2.6 dwt. inclusive.

14k yellow gold and diamond ring, set with four (4) diamonds (color range: J-L, clarity range: Si2-i1, 3.01 CTW). Unmarked but tested for 14k gold quality. US ring size approx. 5.5, total weight appro

14 kt. Yellow Gold and Precious Opal Channel Set "Saddle" Ring, unmarked, size 7, total wt. 4.0 dwt

AN OPAL DRESS RING, the oval-shaped opal within multiple claws to a plain polished gold hoop, mounted in 18K gold, with engraving 'Mercy', with maker's mark 'KWR', ring size L

NS NTO Adorable Vintage Butterfly ring made of 14k yellow gold features opal, diamond and enamel Stamped with a hallmark for 14k gold Measurements: the ring size is 6.25; 3/4" W x 3/4" L Weight is 6.6

Mid-century modern 10K rose gold and opal ring, comprised of five graduated prong-set oval opals, approx: 3mm x 4mm to 6mm x 4mm, marked: "A&W", 0.875" L x 0.375" W at widest section. Ring size: 6 1/2

14K YELLOW GOLD AND CABOCHON OPAL RING. 9mm x 7.25mm OPAL. UNMARKED. SIZE 2.5

14k gold and opal ring, 20mm L x 12mm W cabochon white opal, ring size 6

Polished, prong set, unmarked - tested, 5.7g, size 4 1/2

4 x gold rings set with various mixed stones/ pearls, one marked 14ct (1.49g), and 3 x 9ct, gross weight 5.06g. Sizes L - M/N. All in good used condition.

Includes a 14kt yellow gold cocktail ring with central bezel set oval form white opal cabochon with laurel design to band - apparently unmarked, ring size - 4 1/2. Accompanied by a vintage 14kt yellow

9k yellow gold mid-century designed cocktail ring with a large oval blue opalescent opal set in a Brutalist style band, with makers mark. Size 7. L. of stone: 25mm

14K yellow gold group including a fire opal bar pin and a fire opal ring. Ring size 4 1/4. 5.2 dwt. inclusive. [Bar pin: 1 3/4" L].

In a textured cut-out design set with a treated oval opal cabochon, L. 14mm, with a bar of three single cut diamonds on one side. Testing as 14k. Ring size approx. 5, 8.8g.

(1) Unmarked, assumed to be 10K yellow gold. Set with oval Australian opal cabochon (14.2 mm x 12 1/2 mm). Total weight; 7 grams troy. Ring size 9 1/4.

14k gold filigree opal ring, marquise shaped opal in pronged mounting, ring is 3/4" long at center, size 5 1/2, unmarked, tests 14k, weight 7.5 grams/4.8 dwt

Estate 14kt white gold (tested) ring with (13) prong-set opal cabochons, unmarked, small chips to edges of opals, approx size 7.25, 5.2 grams (inclusive of all materials) Start Price: $100.00

Size 6.5, One Of The Opals Has A Crack, Also Two Small Diamonds. Together With A 14k Yellow Band. Both Rings Have Been Tested As They Are Unmarked.