Sold2022Platinum 4.5Ct Boulder Opal & Diamond Ring, Size 4 3/4, TW:8.2 Grams.Platinum 4.5Ct Boulder Opal & Diamond Ring, Size 4 3/4, TW:8.2 Grams.See Sold Price
Sold202314K White Gold Boulder Opal Diamond Ring14K white gold ring, brightly polished, featuring centered prong set boulder opal cabochon, weighing approx. 2.65 carats, further adorned with 6 prong set round brilliant cut diamonds weighing a totalSee Sold Price
Sold2019A 14 Karat Yellow Gold, Boulder Opal and Diamond Ring,A 14 Karat Yellow Gold, Boulder Opal and Diamond Ring, containing one freeform boulder opal measuring approximately 36.00 x 25.80 mm and 126 round brilliant cut diamonds weighing approximately 1.25 caSee Sold Price
Sold2023Boulder Opal and Diamond RingOpal and Diamond Ring. This 18 karat yellow gold ring features a 13.93 carat, polished freeform beautiful genuine boulder opal that is bezel-set in a frame of .75 carats round, brilliant-cut, G-See Sold Price
Sold202114.40ct Boulder Opal Diamond Freeform Ring SZ 814.40ct Boulder Opal Diamond Freeform Ring, set in 18k Gold with 2/0.064 1 VS2 Diamonds. 17.7g, approximately 1.3125 x 1 x 0.5625 in.See Sold Price
Sold2022Boulder Opal, Diamond, Gold Ring.Boulder Opal, Diamond, Gold Ring. Featuring one triangular shaped boulder opal measuring approximately 20 x 14 mm, accented by eight single-cut diamonds weighing a total of approximately 0.15 cttw., sSee Sold Price
Sold2021BOULDER OPAL AND DIAMOND RINGBOULDER OPAL AND DIAMOND RING Containing one freeform boulder opal measuring approximately 24.00 x 11.40 mm and three round brilliant cut diamonds. Mounted in yellow gold. Ring size 6 3/4. Stamp: 750.See Sold Price
Sold2022GRIMA: BOULDER OPAL AND DIAMOND DRESS RING, 1977GRIMA: BOULDER OPAL AND DIAMOND DRESS RING, 1977 The oval boulder opal in a pierced mount of textured wire with brilliant-cut diamond accents, mounted in 18 carat gold, signed Grima, workshop mark HJCSee Sold Price
Sold202019.50ct Boulder Opal, 1.15ctw Diamond 14K Ring19.50ct Boulder Opal, 1.15ctw SI1-SI2/G-H Diamond Solid 14K Yellow Gold Ring W/Blue Sapphire Accents - This lovely ring is made of solid 14k yellow gold and boasts an approximately 19.50ct inset bouldSee Sold Price
Sold2022BOULDER OPAL AND DIAMOND CLUSTER RINGBOULDER OPAL AND DIAMOND CLUSTER RING The oval boulder opal within a radiating surround set with brilliant-cut diamonds, ring size approx. NSee Sold Price
Sold2024900PT 6.33CT FIRE OPAL & DIAMOND RING, SIZE 7A 900-purity platinum 6.33-carat cabochon-cut fire opal ring accented by a halo of round-cut and tapered baguette diamonds totaling 0.59 carats. Stamped 6.33, 0.59, Pt900, on the inside of the ring baSee Sold Price
Sold202314k 585 Yellow Gold Opal and Diamond Ring, Size 4.514k 585 Yellow Gold Opal and Diamond Ring, Size 4.5. Oval cut Opal center with 4 brilliant round cut diamonds to sides weighing approximately., 0.11 carats. Marked 14k to inner band with the chinese cSee Sold Price
Sold202120ct Boulder Opal, 1.20ctw Diamond & Emerald 14K Ring20.00ct Boulder Opal, 1.20ctw Diamond & Emerald Solid 14K Yellow Gold Ring W/Onyx Accents - This lovely ring is made of solid 14k yellow gold and boasts an approximately 20.00ct boulder opal. The ringSee Sold Price
Sold2024Vintage 1960's Oval Opal Diamond Cocktail Ring 12K Yellow Gold, 13.45 GramsDescriptionVintage 1960's Oval Opal Diamond Cocktail Ring 12K Yellow Gold, 13.45 GramsMake a statement with this one-of-a-kind cocktail ring. Please let us know if you have any questions.Circa: 1960'sSee Sold Price
Sold2018A Lady's 14K Opal and Diamond Ring14K yellow gold ring featuring large oval boulder opal with very good blue and green play of color, 14 x 20mm, with 6 additional smaller diamonds set on the sdie of opal, sz 7.5, 7.2 gramsSee Sold Price
Sold2023Platinum 6.01ct Opal Diamond RingMetal : Platinum Designer : Not Signed Gemstone : Opal 6.01ct, Diamonds 0.45ctw Measurements : Ring size 7, top is 21mm x 15mm Marked: : pt900, 6.01, 0.45 Weight: 9.3 gramsSee Sold Price
Sold18kt Gold ct Natural Opal & Diamond RingPGL Digital Appraisal Retail Replacement Value $6,085 Natural boulder opal weighing carats Natural Diamonds Carat Weight: .25Color Grade: H Clarity Grade: SI2 Size 7 4.15 grams 409809-681NOTE: PGL AppSee Sold Price
Sold202014k Yellow Gold Fire Opal & Diamond RingMetal Purity: 14K Yellow Gold Metal Weight: 2.68 Gemstones: Fire Opal Carat Weights: 0.45 Size/Dimensions: 4X6 Oval Diamond Clarity: I1-I2 Diamond Weights: 0.51 Reserve: $434.06 Shipping:See Sold Price
Sold202010K Rose Gold Australian Opal & Diamond RingTitle: 10K Rose Gold Australian Opal & Diamond Ring Metal Purity: 10K Rose Gold Metal Weight: 2 Gemstones: Australian Opal Carat Weights: 1.45 Size/Dimensions: 8X10 Additional Information: Oval DiamonSee Sold Price
Sold202010K Yellow Gold Australian Opal & Diamond RingMetal Purity: 10K Yellow Gold Metal Weight: 1.9 Gemstones: Australian Opal Carat Weights: 0.45 Size/Dimensions: 5X7 Oval Diamond Clarity: I1-I2 Diamond Weights: 0.22 Reserve: $292.10 Shipping:<See Sold Price
Sold2019An Opal & Diamond Ring.An Opal & Diamond Ring. 18 karat yellow gold freeform mounting contains one bezel set boulder brown opal which weighs approximately 9.60 carats. Surrounding the opal are six prong set round brilliantSee Sold Price
Sold2021Boulder Opal Diamond Yellow Gold PendantBoulder Opal Diamond Yellow Gold Pendant: Weight: 4.8dwt. Length: 19" serpentine chain with spring ring closure stamped: 14k mom and a yellow gold 30x18mm handmade pendant (unstamped: test 14k) holdinSee Sold Price
Sold202314K Gold Black Opal and Diamond Ring14K 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 1/2See Sold Price
Sold2022BLACK OPAL AND DIAMOND RINGBLACK OPAL AND DIAMOND RING Containing one oval cabochon black opal measuring approximately 23.00 x 15.00 x 6.45 mm and 34 transitional and single cut diamonds weighing approximately 0.65 carat total.See Sold Price
1 day LeftRiverside GalleriesPlatinum Setting with 8.72ct Fire Opal and 0.45ct Diamond Ladies Ring$50
9 hrs LeftRiverside Galleries14K Yellow Gold Setting with 0.60ct Opal, 0.45ct Emerald and 0.36ct Diamond Ring$50
4 days LeftRiverside Galleries14K Yellow Gold Setting with 0.60ct Opal, 0.45ct Emerald and 0.36ct Diamond Ring$50
Jun 14Harrington's Auctioneers & AppraisersGem Lab Certified 14k White Gold,Black Opal & Diamond RingCA$800