Sold2023Black Opal, Diamond and 14K BangleVintage Black Opal Mosaic Inlaid 14 Karat Yellow Gold with Approx. .12 Carat Round Brilliant Cut Diamond Cuff Bangle Bracelet. Opals with good play of color. Diamond F color, VS1 clarity. Stamped 14K.See Sold Price
Sold202114K Gold 1 CTTW Tanzanite & Diamond Opal Bracelet14k gold bangle style bracelet with center trillion faceted cut tanzanite gemstone. Surrounded by a halo of channel set accent diamonds. Shoulders inlaid with black opal. Total tanzanite weight approxSee Sold Price
Sold2023Black Opal, Diamond and 14K RingVintage Black Opal Mosaic Inlaid 14 Karat Yellow Gold Ring with Approx. .30 Carat TW Two Round Brilliant Cut Diamonds. Opals with good play of color. Diamonds F color, VS1-SI1 clarity. Stamped 14K. RiSee Sold Price
Sold2023Black Opal, Diamond and 14K RingVintage Black Opal Mosaic Inlaid 14 Karat Yellow Gold Ring with Approx. .65 Carat TW Four Round Brilliant Cut Diamonds. Opals with good play of color. Diamonds F color, VS1-VS2 clarity. Stamped 14K. RSee Sold Price
Sold2022Vintage Black Opal, Ruby & Diamond Ring, 14kSpecs Style Number: RG-2722 Metal: 14k Yellow Gold & White Gold Gram Weight: 4.7 Stones: Black Opal Oval, 0.20ctw~ 4 Round Brilliant Cut Diamonds, 0.30ctw~ 6 Rubies Circa: Vintage Condition: ExcellentSee Sold Price
Sold2024Vintage Estate Natural 15 x 9.4mm Black Opal .1ctw VS Diamond 14k Yellow Gold High Fashion RingDescription: Reserve price set at $1,000. An extremely high-quality opal is featured in this ring with photographs making it difficult to show justice to such a fire quality opal, the opal in this rinSee Sold Price
Sold2023Opal, Sapphire & Diamond 14K Gold Bangle Bracelet,16 round deep blue sapphires totaling 2.50 carats and 5 fiery opals totaling 3 carats in 14K yellow gold, 1/2 troy ounce, with appraisal of $2,550.00, hinged, 7" opening (wrist size).See Sold Price
Sold2023A black opal doublet, diamond and 14k gold ringA black opal doublet, diamond and 14k gold ringfeaturing a black opal doublet, measuring approximately 18.40 x 13.55 mm, accented by three round brilliant-cut diamonds, on polished band; 8.41 dwt; sizSee Sold Price
Sold2018Fine Australian Black Opal & Diamond Pendant in YellowFine Australian Black Opal & Diamond Pendant in 14K Yellow Gold includes 14K Gold Chain 11.25ctw * (estimate/approximately)See 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
Sold2021Pair of Black Opal and Diamond EarringsPair of Black Opal and Diamond Earrings 14k yellow gold, the post-back pierced earrings mounted with an oval opal doublet weighing approximately 1.87 carats in total, surrounded by round brilliant-cutSee Sold Price
Sold2022Black Opal and Diamond RingBlack Opal and Diamond Ring 14k yellow gold, the ring mounted with a black opal doublet weighing approximately 1.76 carats, accented by round brilliant-cut diamonds weighing approximately 0.17 caratsSee Sold Price
Sold2022BLACK OPAL AND DIAMOND 14KT HINGED BANGLE BRACELET Approx. 27.1 dwt.BLACK OPAL AND DIAMOND 14KT HINGED BANGLE BRACELETMarked "Kabana". Eleven graduated black opal slice plaques, from approx. 9.00 x 4.30mm to 3.40 x 3.80mm, and 11 full-cut diamonds, approx. 1See Sold Price
Sold2015Vintage, black opal triplet and diamond ring, 14KVintage, black opal triplet and diamond ring, 14K yellow gold, contains an oval black opal triplet and 26 single cut diamonds weighing approximately 0.75 carats total, G-H/VS-SI; 7.50 dwts, size: 7 1/See Sold Price
Sold2018Lady's 14k Black Opal & Diamond Ring Size 5. Includes aLady's 14k Black Opal & Diamond Ring Size 5. Includes a prong set black opal oval cabochon measuring 9.42x5.7x3.8mm (1.15ct). It is slightly bluish green with a moderate amount of crazing. It is flankSee Sold Price
Sold201614k Gold Black Opal Diamond PendantPendant measures 30mm with bale x 11mm. Set with black opal and 1 diamond. Marked 14k. Weight - 1.9 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhanceSee Sold Price
Sold2023Art Nouveau Black Opal, Diamond and Demantoid Garnet Necklace 14KStunning Art Nouveau Black Opal Diamond and Demantoid Garnet Necklace 14K Gold. Articulated pendent supporting two fancy-cut black opals, accented by old mine-cut diamonds and demantoid garnets. &bullSee Sold Price
Sold2022An Art Nouveau Opal & Diamond Bangle in 14K14K yellow gold hinged bangle bracelet featuring very fine opal with blue and green play-of-color set horizontally in center with small diamond accents in shell and leaf design, box clasp with safetySee Sold Price
Sold202114K Gold Diamond Black Opal RingMETAL: 14k Gold. GEMSTONES: Diamonds 0.08ctw. Black opal - 13.2mm x 10.4mm. MEASUREMENTS: Ring size 6 1/2, ring top is 13mm wide. MARKED: 14k, Maker's mark. WEIGHT: 3.9 grams.Gemstones have not beSee Sold Price
Sold202314K Y/G black opal diamond ringFine 14K Y/G black opal ring, opal wt. approx. 3.60ct, accented with 8 excellent quality brilliant cut diamonds, tdw approx. 0.50ct, wt. 18.1gm, size 8See Sold Price
Sold2019LONG 14K YG BLACK OPAL DIAMOND CUSTOM RING Sz 6.75Amazing women's estate ring custom made of 14k yellow gold featuring two oval cut black opals (the smaller of the two appears to be a doublet) and accented with 6 round cut diamonds approx. 0.60tcw. MSee Sold Price
Sold2021Antique 14k Gold Black Opal Diamond Stick PinAntique 14k gold stick pin, with pear cut black opal - 9 x 6.5mm, and 0.10ct diamond. Pin is 64mm long. Weight - 1.5 grams.See Sold Price
Sold2019Opal and Diamond Bangle Bracelet 14K Yellow Gold14k yellow gold bangle featuring opal inlays along with 2 rows of diamonds.Shows some light surface scratching and a slight bend on the back of the bangle. Measures 14mm wide, 6.5" inner circumferenceSee Sold Price
Sold2022Edwardian Platinum 14k Gold Black Opal Pin Hardy Bros.Edwardian Era Platinum Topped 14k Gold Natural Black Opal Diamond Bar Pin Hardy Bros Brisbane Australia w/ Original Box Description: Genuine Edwardian Era long bar pin made in solid 14k gold with a plSee Sold Price
6 days LeftJasper52Pave Black White Diamond Bangle Bracelet 14K White Gold, 1.75 CTW, 14.07 Grams$1,200
6 days LeftJasper52Vintage 1950's Opal Diamond Turquoise Bangle Bracelet 14K Yellow Gold, 24.99 Gr$2,400
6 days LeftJasper52Vintage Black Onyx Diamond Square Bangle Bracelet 14K Yellow Gold, 30.75 Grams$2,800
6 days LeftJasper52Vintage 1960's Diamond Black Enamel Bangle Bracelet 14K Yellow Gold, 19.16 Grams$2,400
4 hrs LeftEric's Estate & JewelryAustralian Black Opal and Diamond Dangle Earrings in 14 Yellow Gold$355
1 day LeftEric's Estate & JewelryAustralian Black Opal and Diamond Dangle Earrings in 14 Yellow Gold$355