18K Diamond Opal Ring

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Platinum 18k Gold Diamond Opal RingMetal Content: Platinum/ 18k Gold. Weight of Item: 13.9 grams.Size: 6.25, width of the top - 21mm. Gemstone: Opal , Diamonds. Carat Weight: approx. 0.35ctw. Stamp: 0.35, pt900 k18.

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Effy 18K Gold Diamond Opal RingMETAL: 18K gold. GEMSTONES: diamonds, opal. MEASUREMENTS: ring size 7.25. Ring top is 24mm at widest point. MARKED: 18K Effy. WEIGHT: 7.6 grams.Gemstones have not been graded for color and clarity ,an

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18K Gold Diamond Opal RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.35ctw. Opal. MEASUREMENTS: Ring size 7 3/4, ring top is 21mm 18mm wide. MARKED: 18ct. WEIGHT: 6.8 grams.Gemstones have not been graded for color and clar

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18K Gold Diamond Opal RingDESCRIPTION: 18k Yellow gold ring with opal cabochon flanked by inset round cut diamonds.Hallmarked: 'CAG, 750'CIRCA: 20th Cent.ORIGIN: ContinentalDIMENSIONS: Size: 6.5 (Opal) Dia: 17mm (Total Weight:

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18k Gold Diamond Opal RingMETAL: 18k Gold. MEASUREMENTS: Ring size - 6.25, ring top - 12mm x 15mm. GEMSTONES: Opal - 6.1mm x 7.6mm, diamonds approx. 1.00ctw. MARKED: JWC, 18k. WEIGHT: 6.9 grams.Gemstones have not been graded f

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18K Gold Diamond Opal RingMETAL: 18K gold. GEMSTONES: diamonds, opal. MEASUREMENTS: ring size 9.25. Ring top is 26mm x 21mm at widest point. MARKED: 750 Queen$Daddy. WEIGHT: 5.5 grams.Gemstones have not been graded for color a

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Italian 18K Gold Diamond Opal RingMETAL: 18K gold. GEMSTONES: diamonds - approx. 0.24ctw, oval cut opal 16.5mm x 10mm. MEASUREMENTS: ring size 6.25. Ring top is 23.3mm x 17mm at widest point. MARKED: Italy 18K. WEIGHT: 11.7 grams. Gem

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1960s 18k Gold Diamond Opal RingMetal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.21ctw. Opal Measurements : Ring size approx. 4 3/4 (sizing balls can be removed to increase the size), top - 21mm wide Mark

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18K Gold Diamond Opal RingMETAL: 18K gold. GEMSTONES: opal, 3 diamonds. MEASUREMENTS: ring size 6. Ring top is 21.5mm x 16mm at widest point. MARKED: 750, maker's hallmark. WEIGHT: 7.4 grams. Gemstones have not been graded

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14k 18k Gold Diamond Opal Ring Lot of 218k gold ring - size 6 1/2, ring top 9.6mm x 12.1mm. Set with approx. diamonds and opal in the center. Marked 18k. Weight - 6.8 grams.14k gold ring - size 4 1/2, top - 12.1mm x 14mm. Set with opal, su

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Ladies 18k Gold Diamond & Opal RingOval cabochon fire opal flanked by four round brilliant cut diamonds housed in 18k band. Size 5 1/2" 3.8 grams Sold from the collection of a Blythewood, South Carolina lady.

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18K Gold Diamond Opal RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.20ctw. Opal - 7.8mm x 6.3mm. MEASUREMENTS: Ring size 3, ring top is 15.3mm wide. TESTED: 18k. WEIGHT: 3.5 grams.Gemstones have not been graded for color

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Men's 18K YG, Diamond & Ethiopian Opal RingMen's 18K yellow gold ring with center bezel set ethiopian oval cabochon opal that weighs 12.39cts and has a yellowish orange color with orange and green color play. Bezel set on each side is a triang

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18K Gold Diamond Opal Pendant Ring Earrings SetMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.60ctw. Opal. MEASUREMENTS: Ring size 4 1/4, ring top is 17.3mm wide. Earrings are 17.2mm x 14.6mm, Pendant - 27mm long with bail x 16mm. TESTED: 18k. WEI

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18k Gold Diamond Opal Enamel RingMETAL: 18k Gold. MEASUREMENTS: Ring size - 6, ring is 16mm wide. GEMSTONES: Opal cabochon - 12mm x 9mm, Diamonds approx. 0.22ctw. MARKED: K 750, D.D.S. WEIGHT: 15.5 grams.Gemstones have not been grade

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18k Gold Diamond Opal Cluster RingMETAL: 18k Gold. MEASUREMENTS: Ring size - 6, ring top is 25mm x 22mm. GEMSTONES: Opals, Diamonds approx. 0.24ctw. MARKED: CR18k. WEIGHT: 11.3 grams.Gemstones have not been graded for color and clarit

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18k Gold Platinum Diamond Opal RingRing 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

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NAPOLEON III 18K GOLD AND DIAMOND OPAL RINGAn 18K gold ring set with an oval opal measuring approximately 17.5 x 14.2 mm, ring size 13. The piece bears French import marks and eagle head gold marks, with diamonds mounted around the opal in a s

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18k Gold Diamond Opal Emerald Cocktail RingLarge 18k gold ring, with two oval opals , emeralds and approx. 1.20ctw in diamonds. Ring size - 6 (shank is bent), ring top - 30mm x 34mm. Weight - 25.5 grams.

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18k Gold Diamond Opal Large Cocktail RingMETAL: 18k gold. MEASUREMENTS: size 7, ring top is 30mm x 24mm. GEMSTONES: approx 0.65ctw (VS/H) opal. MARKED: 363, 2205, 18k, 750. WEIGHT: 13.2 grams. Gemstones have not been graded for color and cla

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18k Opal Diamond Ring18k Yellow Gold Weight 16.4g Opal Approx. 3ct Diamond Approx. 1.2ct Ring Size 8 Measurements 1.3”x1.21”

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OPAL RING DIAMOND 18K WHITE GOLD OPAL O2.14CT D.30weight: 3.9 grams, color: fire, gemstone: natural opal 2.16ct, diamond: vs .30ctw, origin: Mexico, size: 5.5, metal: 18k white gold

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18K White Gold Diamond & Opal Retro Ring Size 8.5Ladies retro 18k white gold opal and diamond ring. Features a rectangular natural opal surrounded by prong set round diamonds. Total diamond weight is approximately .15 carats. Opal measures 10mm x 8m

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18K Yellow Gold Ladies Diamond Opal Ring. Opal 6.5 x18K Yellow Gold Ladies Diamond Opal Ring. Opal 6.5 x 6.1 mm and 15 round mine cut diamonds approx. .30 cts weight 2.93 dwts size 6.5

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