A 14K Gold and Synthetic Color-Change Sapphire RingJohn Moran Auctioneers, Inc.4.7(500)$150Feb 10, 2026
Pomellato Nudo Diamond Amethyst Ring Pink Gold (18K) Fashion Diamond,Amethyst Band Ring Pink GoldIntervendue4.5(75)$1002 days Left
14K GOLD RING WITH NATURAL RUBIES AND 0.40CTS OF DIAMONDS SIZE: 6.75 5.4GModern Jewelry4.5(203)$1,100Feb 22, 2026
NATURAL PINK RUBY & DIAMOND ACCENT BAND 14K YELLOW GOLD RINGNY Elizabeth 4.1(104)$25(1 bid)7 days Left
14K Yellow Gold Ladies Ring with 0.46ct Ruby and 0.03ct DiamondsRiverside Galleries4.5(198)$502 days Left
Sold1ct Jedi Spinel 18K Gold Ring18K gold set with 1.02ct natural Jedi Spinel and natural South African diamonds, bright color, clean-crystal, good clarity. Shape: Oval. Cut: Excellent. Internationally certified natural Spinel, comesSee Sold Price
SoldCabochon Blue Spinel 18k Gold RingModernist 14k yellow with white gold ring having domed cabochon blue spinel type and synthetic pave set diamonds Ring Size 8.5 total weight 11.3 grams Provenance: The Estate of Barbara "Babs" Baugh,See Sold Price
SoldMANDARIN GARNET, SPINEL & 18K YELLOW GOLD RINGModern Mandarin garnet, spinel, and 18k yellow gold ring with a jointed lower shank, comprising an oval shape brilliant/ step faceted 6.58 cts garnet having medium strong orange color, set between (2)See Sold Price
SoldRed Spinel & Diamond 18K Gold RingVivid round gem weighing .95 Carat with 36 round diamonds totaling .25 Carat in 18K white gold, with appraisal of $2050.00, Currently size 7.See Sold Price
SoldA spinel and 18k gold ringA spinel and 18k gold ringof concentric design, featuring 8 bezel-set carved spinels in graduated sizes, measuring approximately 4.55 - 7.70 mm; 2.45 dwt; size 5See Sold Price
Sold4.60ctw Purple Spinel and 18K White Gold Ring4.60ctw Purple Spinel and 18K White Gold Ring - This ring is crafted in 18k white gold and boasts approximately 4.60ctw purple spinel. Ring size: 6. Condition: Excellent; minimal signs of wear. (WeighSee Sold Price
SoldCUSTOM 18K GOLD RING 6.14 CARAT BLUE SPINELCUSTOM 18K GOLD RING 6.14 CARAT BLUE SPINEL: 18k Gold, custom mount ring mounted with a marquise cut aquamarine, estimated 6.14 carats, stamped with Birmingham assay mark and maker's mark on band, sizSee Sold Price
SoldVintage 18K Gold Blue Spinel Gemstone RingVintage yellow gold ring with three faceted blue spinel gemstone accents. Spinel is a deep cobalt blue hue. Stones are approx 3mm in length. Ring exterior has raised gold designs. Interior Marked 750See Sold Price
Sold18K Gold, Synthetic Spinel & Diamond Ring18K Gold. Stamped & Trademarked. Weight: 10.16g gross. Contains: one round faceted blue synthetic spinel of approximately 22cts by gauge. Twenty-four single cut diamonds of approximately 0.70cts totalSee Sold Price
Sold18k White Gold Ring with 3.25ct SpinelRadiating rare elegance, this exquisite ring showcases a 3.25-carat spinel in a captivating hue, expertly set in polished 18k white gold. The center stone is flanked and haloed by 1.10 carats of roundSee Sold Price
SoldA 6.02 CARAT BURMESE PINK SPINEL AND DIAMOND RINGSet with a circular-cut pink spinel weighing 6.02 carats, decorated with circular-cut diamonds, mounted in 18K gold, ring size 6See Sold Price
Sold18k Gold Diamond Ruby Spinel RingMETAL: 18k Rose Gold. MEASUREMENTS: Ring size - 5, top is 15mm x 30mm. GEMSTONES: Oval spinel - 8.8 x 6.8mm, greyish blue spinel (both stones tested RI 1.72) - 10.2 x 8.9mm, Diamonds approx. 1.00-1.20See Sold Price
18K Gold 1.30ct Spinel & 0.63ct Diamond RingEstimated Retail Replacement Value: $6,940.00Ref: WAG2776Item no.: FA2054477010-BR6413ASP5Specification:Gold Content: Solid 18K Rose Gold Weight of Item: 3.50 gramsSize: 7Country Made: U.S.A Main GemsSee Sold Price
Sold18K WHITE GOLD, DIAMOND & SPINEL RINGCa contemporary 18k white gold with approx. 1.68 carat spinel flank by small white round diamonds. Each diamond approx. 1/64. Approx. 3.4 DWT. Good condition. Diamonds approx. total 1/4 caratSee Sold Price
Sold18k Gold Carved Spinel Eternity Band RingMETAL: 18k Gold. GEMSTONES: Carved Burma multi color spinel approx. 15.17ctw. MEASUREMENTS: Ring size 6 1/2, band is 9.3mm at widest point. TESTED: 18k. WEIGHT: 4.5 grams. Gemstones have not been gradSee Sold Price
Sold18K Gold Platinum Diamond Spinel RingMETAL: 18k Gold/Platinum. GEMSTONES: Rose cut diamonds approx. 12 stones. Blue spinel tested RI=1.72. MEASUREMENTS: Ring size 7 3/4, ring top is 22mm wide. TESTED: 18k/Plat. WEIGHT: 7.3 grams.GemstoneSee Sold Price
Sold18K Gold Quartz, Diamond & Spinel Ring, SignedVery pretty and interesting ring is artist signed, unidentified but appears to be CI. Faceted oval quartz with set flower center of diamonds and a blue spinel. Oval is framed by eight round cut diamonSee Sold Price
SoldAn Art Deco 18K Gold Diamond and Spinel RingAn Art Deco 18K Gold Diamond and Spinel Ring A round-cut spinel surrounded by a floating, oval hoop set with tiny diamonds, all set on a thin, gold band. Total weight: 2.39 gr; size: 8 Condition: ForSee Sold Price
Sold18k Yellow Gold Color-Change Spinel Ring18k yellow gold color-change synthetic spinel ring, 18mm diameter, sz. 6, 11.35g.See Sold Price
Sold18k Gold Diamond Spinel Eternity Band Ring SetMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.12ctw. MEASUREMENTS: Ring size 6 each and width is 2.6mm. MARKED: 18k 750. WEIGHT: 4.2 grams.Gemstones have not been graded for color and clarity, and teSee Sold Price
Sold18K Gold RingA size 8 3/4 ring in 18k white gold with an emerald cut synthetic spinel. Weight 4.4 grams.See Sold Price
SoldSterling Silver 18k Gold Purple Gemstone RingSterling silver and 18k gold ring with purple gemstone. Possibly spinel or topaz. Mohs scale hardness between 7.5 -8. Marked 925 18k to interior band. Ring size 7.75. Stone measures approx. .5 x 3/8 iSee Sold Price
SoldAN ORANGE-RED SPINEL AND DIAMOND RINGAN ORANGE-RED SPINEL AND DIAMOND RING Beautiful, unusually colored spinels, nicely color matched, are accented with diamonds in this 18K yellow gold ring. Ring Size: 7 1 oval cut spinel approx. 4.06 cSee Sold Price
Sold18K GOLD DIAMOND SKY BLUE TOPAZ PINK SPINEL RINGA vintage 18K gold dome ring. The piece is set with three large baguette-cut sky blue topaz stones, nine smaller baguette-cut pink spinels, and garnished with clusters of diamonds on the sides. MarkedSee Sold Price
