Sold2021Certified Platinum Tanzanite and Diamond RingThis is a certified and appraised platinum tanzanite and diamond ring. The 4.65 carat oval, faceted tanzanite is surrounded by 1.06 carats of round, brilliant-cut and baguette diamonds that area F-G,See Sold Price
SoldA PLATINUM, TANZANITE AND DIAMOND RINGA PLATINUM, TANZANITE AND DIAMOND RING • Platinum • 1 oval tanzanite • Numerous tapered baguette diamonds weighing approximately 0.90 carat total • With maker's mark STS •See Sold Price
Sold2021Certified Platinum Tanzanite and Diamond NecklaceThis is a certified and appraised platinum tanzanite and diamond pendant that hangs from an 18" platinum fine curb link chain with a platinum lobster clasp. The 22.68 carat oval, faceted tanzanite comSee Sold Price
Sold2017Tanzanite & Diamond Ring,Tanzanite & Diamond Ring, rich oval gem weighing 1.07 carat and ten tapered baguette diamonds totaling .25 carat in platinum, with appraisal of $4,850, currently size 4.75.See Sold Price
Sold202214K Gold, Tanzanite & Diamond RingStamped 14k ring set with center .30 carat oval cut tanzanite surrounded by sixteen .02 carat each baguette cut diamonds and sixteen round cut tanzanite. 3.5 dwt. Size 6.75. In original Lord & TaylorSee Sold Price
Sold2022A 14K white gold, tanzanite, and diamond braceletA 14K white gold, tanzanite, and diamond bracelet the flexible line bracelet set with alternating oval-cut tanzanite and baguette-cut diamonds; estimated total diamond weight: 0.60 carats.See Sold Price
Sold2023Platinum Tanzanite and Diamond RingTanzanite and Diamond Ring. Cast in lustrous platinum, this ring features a 3.14 carat oval-cut, genuine tanzanite that is prong set with .36 carats of round, brilliant-cut, G-I color, SI1-SI2 dSee Sold Price
Sold2022Platinum, Tanzanite & 2.48 CTW Diamond Cocktail RingDESCRIPTION: Platinum (tested) cocktail ring set with approximately 2.67 carat oval cut tanzanite, twelve .06 carat each round brilliant cut diamonds, and forty-four .03 carat to .05 carat each tapereSee Sold Price
Sold2021Emerald, Diamond and Platinum EarringsApprox. 3.10 Carat TW Two Oval Cut Emerald, 3.60 Carat TW Baguette and Round Brilliant Cut Diamond and Platinum Pendant Earrings. Emeralds with vivid saturation of color. Diamonds E-F color, VS claritSee Sold Price
Sold2016Lady's Platinum Dinner Ring, with a cushion cut 7.86Lady's Platinum Dinner Ring, with a cushion cut 7.86 carat tanzanite, atop a border of round diamonds, the sides of the band topped with baguette diamonds within round diamond borders atop double rowsSee Sold Price
Sold2020LadyLady's Platinum Dinner Ring, with a 1.63 carat oval purple sapphire atop a border of round diamonds, the tapering shoulders of the band mounted with round and baguette diamonds, total diamond wt.- 1.5See Sold Price
Sold2024900PT 1.4CT SAPPHIRE .68CT DIAMOND RING, 5.5A gorgeous 900-purity platinum 1.40-carat oval-cut sapphire ring accented by a halo of round-cut and tapered baguette diamonds totaling 0.68 carats. Stamped D068, 140, Pt900, on the inside of the ringSee Sold Price
Sold2024PLAT. 1.16CTTW CEYLON SAPPHIRE & DIAMOND RINGPlatinum ring with a 0.82-carat oval-cut natural Ceylon sapphire accented by 0.34 carats of round brilliant-cut and tapered baguette diamonds. Stamped Pt850, 082, D034, on the inside of the ring band.See Sold Price
Sold2024850PT 2.80CTTW SAPPHIRE DIAMOND HALO RING, 5.75This is an 850-purity platinum ring with a 2.47-carat oval-cut sapphire center stone accented by a halo of round brilliant and tapered baguette diamonds totaling 0.33 carats. Stamped Pt850, 247, D033,See Sold Price
Sold2024Large 55.86ct Tourmaline Diamond Tanzanite Ruby Emerald 18k White Gold RingThis is a large impressive cocktail ring, it is crafted from 18k white gold featuring a long oval shape bridge with slim to wide shank. The top center has a large 43.69 carats oval cabochon green tourSee Sold Price
Sold2023Platinum, Opal and Diamond RingsPlatinum, Opal and Diamond Rings (2) rings including a 1.68 carat oval cut cabochon opal flanked by baguette and marquise cut diamonds weighing approximately 0.55 carats total and a round cut orange dSee Sold Price
Sold2019Platinum Round and Baguette Diamonds and Sapphire OvalDecorated in an exceptionally interesting manner with resplendent, diversely cut gems, this superb ring boasts a stunningly extravagant appeal. The ring is made of platinum and set with 0.75 carats ofSee Sold Price
Sold20244.51CTTW SAPPHIRE & DIAMOND HALO RING, SIZE 8.5A gorgeous 900 platinum ring having a 3.75-carat oval cut natural sapphire center stone, surrounded by .44-carats of baguette-cut diamonds and .32-carats of round-brilliant cut diamonds. Stamped Pt900See Sold Price
Sold2024850PT 3.23CTTW SAPPHIRE DIAMOND RING, 6.25This is an 850-purity platinum 3.02-carat oval-cut sapphire ring accented by 0.21 carats of baguette-cut diamonds. Stamped 302, D021, Pt850, on the inside of the ring band. Details and measurements: RSee Sold Price
Sold2022Certified 2 1/3 ctw Oval Diamond Double Baguette Halo Engagement Ring PlatinumCertified Lab Grown 2 1/3 ctw Oval Diamond Double Baguette Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 1/3 ctw Centerstone Carat Wt: 1.50 Centerstone Count: 1 DiamoSee Sold Price
Sold2022Lady's Platinum Dinner Ring, with an oval 4.49 ct. tanzanite, atop a border of round diamond mountedLady's Platinum Dinner Ring, with an oval 4.49 ct. tanzanite, atop a border of round diamond mounted "points," with three baguette diamonds on each side, over the split diamond mounted shoulders of thSee Sold Price
Sold2023Aquamarine and Diamond Halo Ring PLATINUMAquamarine and Diamond Ring. Set in shiny, durable platinum, this 3.70 carat oval-cut, genuine aquamarine, rises above .71 carats of round, brilliant-cut and baguette, G-I color, SI1-SI2 clarity diamoSee Sold Price
Sold2018Tanzanite and Diamond RingTanzanite and Diamond Ring platinum, the ring mounted with an oval-cut tanzanite weighing approximately 16.56 carats, surrounded by a halo of Asscher-cut diamonds weighing approximately 1.97 carats inSee Sold Price
Sold202355241: Tanzanite, Diamond, Gold Ring Stones: Oval-shaTanzanite, Diamond, Gold Ring Stones: Oval-shaped tanzanite weighing approximately 10.55 carats; baguette-cut diamonds weighing a total of approximately 1.50 caratSee Sold Price
1472 Lots AwayEric's Estate & Jewelry1CTW Tanzanite, White Topaz, and Diamond Ring in Platinum Over Sterling SilverUS$40
1463 Lots AwayEric's Estate & Jewelry1CTW Tanzanite, White Topaz, and Diamond Ring in Platinum Over Sterling SilverUS$40
19 hrs LeftEric's Estate & Jewelry1CTW Tanzanite, White Topaz, and Diamond Ring in Platinum Over Sterling SilverUS$40
19 hrs LeftEric's Estate & Jewelry1CTW Tanzanite, White Topaz, and Diamond Ring in Platinum Over Sterling SilverUS$40
16 hrs LeftMynt AuctionsBoucheron 1960's Platinum 111 Carat Magnificent Musical Note Diamond NecklaceUS$5
2 days LeftRiverside GalleriesPlatinum Setting with 2.18ct Sapphire and 0.45ct Diamond Ladies RingUS$50
3 days LeftRiverside GalleriesPlatinum Setting with 14.0ct Cats Eye Chrysoberyl and 0.51ct Diamond Ladies RingUS$50
6 days LeftRiverside GalleriesPlatinum Setting with 14.0ct Cats Eye Chrysoberyl and 0.51ct Diamond Ladies RingUS$50
2 days LeftRiverside GalleriesPlatinum Setting with 7.12ct Jadeite and 1.62ct Diamond Ladies RingUS$50
265 Lots AwayRiverside GalleriesPlatinum Setting with 2.77ct Cat's Eye Chrysoberyl and 1.32ct Diamond Ladies RingUS$50
260 Lots AwayRiverside GalleriesPlatinum Setting with 1.95ct Cat's Eye Alexandrite and 0.78ct Diamond Ladies RingUS$50