18kt (5) OPAL & DIAMOND RING - SIZE 8 ; 5.5grams

Estate 18Kt Two Tone 5.00ct. Diamond Ring. Weight - 13.5 grams. Size - 8. Retail - $12,000.

14kt YELLOW GOLD OVAL WHITE OPAL DIAMOND ESTATE RING - SIZE 8.5

14K Yellow Gold Opal Diamond Ring. Size 8.5 weight 4.5g Opal 8mm x 5mm with 4 .10 diamonds

Large 5 carat pear shape opal surrounded by 16 round brilliant diamonds (.50 ctw). It is set in 14K yellow gold. Size 8 1/2. Weighs 7 grams.

18Kt Yellow Gold Opal Diamond Ring. Ring has Opal Stone on the center With 16 Diamonds. Opal weight: 2.45ct. Diamonds weight: 0.20ctw. Ring size: 8.00. Total weight: 3.49 Grams. GB-E8RJF

18Kt Yellow Gold Opal Diamond Ring. Ring has Opal Stone on the center With 16 Diamonds. Opal weight: 2.45ct. Diamonds weight: 0.20ctw. Ring size: 8.00. Total weight: 3.49 Grams. GB-E8RJF

(Lot of 5) Multi-stone, diamond and yellow gold rings comprised of one sapphire, opal, diamond and 14k yellow gold cluster ring, size 8; two opal and 10k yellow gold rings, sizes 6 3/4 and 5; one synt

David Yurman 18KT yellow gold diamond buckle ring. Size 8.5

14K Y/G opal diamond ring, opal wt. approx. 0.80ct, wt. 5.7gm, size 8

14K Y/G opal diamond ring, opal wt. approx. 1.35ct, opal crack at center, wt. 3.6gm, size 8.5

10KT Gold ring with .80 carat star buy, .50 TCW opals, and (30) .20 TCW diamonds (H-I color, I clarity). Size 8.5

18k White Gold Weight 5.85g 1920’s  Rosetta Opal Approx. 15ct Diamonds Approx. 0.2ct Ring Size 7 Measurements 0.94”x0.8”

Tested 14K gold with polished opal approximately 23mm X 19mm and six diamonds of approximately 3mm each. Total weight: 22.5 grams (.72 troy). Dimensions are: 1 1/4" long, ring size 8. All measurements

Vintage 14k gold emerald opal ring. Brutalist texture with three bezel set emeralds on the ring face, encompassed by four opal stones. Size 8.5. Total emerald weight is approximately .5 carats, with a

Metal Content: 10k (two rings) and 14k Gold (one ring).Weight of Item: Total 7.9 grams.Size: Ring sizes - 6.5; 8 and 6.25. Gemstone: Opal, Ruby, Diamond.Stamp:14k, 10k.

METAL: 14K gold. GEMSTONES: diamonds, opal. MEASUREMENTS: ring size 7.5. Ring top is 15.5mm at widest point. MARKED: 14K NOC. WEIGHT: 6.8 grams.Gemstones have not been graded for color and clarity, an

AN OPAL AND DIAMOND RING in yellow gold, set with an oval cabochon opal doublet within a border of single cut diamonds, no assay marks, size Q / 8, 5.3g.

A well made designer ring set with fiery opals with blues and greens, plus round cut diamonds, signed Dorato, ring size 5.5, 8.5 grams.

METAL: 14K gold. GEMSTONES: diamonds-approx. 0.25ctw, opal. MEASUREMENTS: ring size 8.25. Ring top is 20.2 x 18.5mm. MARKED: 14K. WEIGHT: 7.5 grams. Gemstones have not been graded for color and clarit

14K Y/G opal diamond ring set with 7 fine Austrian opals and 7 brilliant cut diamonds, total opal approx. 1.80ct, tdw approx. 0.25ct, wt. 8.1gm, size 7.5

Ring size 8 3/4, ring top is 26mm x 20mm. Set with opal gemstone - *has a fracture on one side, visible upon close inspection* and approx. .0.23ctw. Marked pt900,k18, 8.11,0.23. Weight - 10.5 grams.Ge

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.

14K Y/G ring set with 7 opal cabochons and 7 brilliant cut diamonds, wt. 8.0gm, size 7.5

Pear shaped Opal with a diamond outer ring on a 14K white gold ring. Size 8.5