Sold2024900PT 2.88CTTW SAPPHIRE & DIAMOND HALO RING, 6.25This is a 900-purity platinum ring with a 2.18-carat oval-cut sapphire center stone accented by 0.70 carats of tapered baguette and round brilliant diamonds. Stamped Pt900, 218, 070, on the inside ofSee 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
Sold2024850PT 1.29CTTW SAPPHIRE DIAMOND RING, 6.25850-purity platinum 1.15-carat oval-cut sapphire ring accented by 0.14 carats of baguette-cut diamonds. Stamped Pt850, 115, D014, on the inside of the ring band. Details and measurements: Ring size: 6See Sold Price
Sold2024900PT 2.89CTTW SAPPHIRE DIAMOND RING W/GIA, 7This is a beautiful 900-purity 2.10-carat oval-cut sapphire ring accented by 0.79 carats of tapered baguette and round brilliant diamonds. It comes with a Gia gem report. Stamped D079, 210, Pt900, onSee Sold Price
Sold2024900PT 1.26CTTW EMERALD DIAMOND RING, 4.75.This is a 900-purity platinum ring with a 0.81-carat emerald center stone accented by 0.45 carats of brilliant-cut and tapered baguette diamonds. Stamped D0.45, Pt900, 0.81, on the inside of the ringSee Sold Price
Sold2024900PT 2.18CTTW SAPPHIRE & DIAMOND RING, 5.5900-purity platinum ring with a 1.94-carat oval-cut sapphire accented by a ring of round brilliant diamonds totaling 0.24 carats. Stamped 1.94, 0.24, Pm900, on the inside of the ring band. Details andSee Sold Price
Sold2024900PT 1.14CTTW SAPPHIRE & DIAMOND RING, 5.25900-purity platinum ring with a 0.93-carat oval-cut sapphire center stone accented by 0.21 carats of tapered baguette and round brilliant diamonds. Stamped Pm900, 093, D021, on the inside of the ringSee Sold Price
Sold2024900PT 1.15CT SAPPHIRE DIAMOND RING, 5.75.A 900-purity ring with an oval cut sapphire center stone and round brilliant cut sapphires totaling 1.15 carats accented by 0.13 carats of round brilliant cut diamonds. Stamped Pt900, 1.15, 0.13, on tSee Sold Price
Sold202114K White Gold Plume Sapphire & Diamonds Ring Size 6.2514K White Gold Plume Sapphire & Diamonds Ring Size 6.25. Marked: 14K ; Size: 3/4 in. x 1/4 in.See Sold Price
Sold2024900PT 1.505CT DIAMOND SOLITAIRE RING, 6.25900-purity platinum solitaire ring featuring a gorgeous 1.505-carat round brilliant natural diamond. Stamped 900PT, 1.505, on the inside of the ring band. Details and measurements: Ring size: 6.25. WeSee Sold Price
Sold2024900PT 4.17CTTW SAPPHIRE & DIAMOND HALO RING, 8.5900-purity platinum ring with a 3.84-carat oval-cut sapphire center stone accented by a halo of round brilliant diamonds totaling 0.33 carats. Stamped PT900, 384, D033, on the inside of the ring band.See Sold Price
Sold2024900PT 2.4CT SAPPHIRE .44CT DIAMOND RING, 7.A 900-purity platinum 2.40-carat oval-cut sapphire ring accented by a halo of tapered baguette and brilliant-cut diamonds totaling 0.44 carats. Stamped Pt900, 240, 044, on the inside of the ring band.See Sold Price
Sold2024900PT 3.10CTTW SAPPHIRE DIAMOND HALO RING, 6.5A 900-purity platinum ring with a 2.40-carat sapphire center stone accented by a halo of round brilliant and tapered baguette diamonds totaling 0.70 carats. Stamped 2.40, Pt900, D0.70, on the inside oSee Sold Price
Sold2024900PT 2.24CTTW SAPPHIRE & DIAMOND HALO RING, 5.25Platinum ring with a 2.00-carat oval-cut sapphire center stone accented by a halo of round brilliant diamonds totaling 0.24 carats. Stamped Pt900, 024, S20, on the inside of the ring band. Details andSee 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
Sold2024900PT 2.51CT SAPPHIRE .22CT DIAMOND RING, 6.A 900-purity platinum ring with a 2.51-carat oval-cut sapphire accented by 0.22 carats of brilliant-cut diamonds. Stamped Pt900, 022, 251, on the inside of the ring band. Details and measurements: RinSee Sold Price
Sold2024900PT 2.32CT STAR SAPPHIRE DIAMOND RING, 8.5.A 900-purity platinum 2.32-carat cabochon cut star sapphire ring accented by a halo of round brilliant cut and tapered baguette diamonds totaling 0.27 carats. Stamped 027, Pt900, S232, K74367, on theSee Sold Price
2024900PT 1.12CT SAPPHIRE DIAMOND FILIGREE RING, 7Platinum filigree ring with a 1.12-carat oval-cut sapphire center stone accented with approximately 0.04 carats of round brilliant diamonds. Stamped 112, Pt900, on the inside of the ring band. DetailsSee Sold Price
Sold2024900PT 3.5CT AMETHYST DIAMOND RING, 6.25.A 900-purity platinum 3.5-carat oval cut amethyst ring accented by 0.06 carats of round brilliant cut diamonds. Stamped Pt900, D006, on the inside of the ring band. Details and measurements: Ring sizeSee Sold Price
Sold2024900PT 2.31CT SAPPHIRE .48CT DIAMOND RING, 6.75.A 900-purity platinum ring with a 2.31-carat oval cut sapphire accented by 0.48 carats of round brilliant cut diamonds. Stamped Pt900, 231, D048, on the inside of the ring band. Details and measuremenSee Sold Price
Sold201810k Pink Sapphire and Diamond Ring sz 6.2510k Yellow gold pink sapphire and diamond ring. The pink sapphire is a rare heart cut and is .50 carats. Size 6.25 and weighs a total of 1.66 grams.See Sold Price
Sold2024900PT 7.73CTTW JADE & DIAMOND HALO RING, 6.25Platinum ring with an incredible 6.63-carat cabochon-cut jade center stone accented by a halo of round brilliant and tapered baguette diamonds totaling 1.00 carat. Stamped Pt90, 6.63, D100, on the insSee Sold Price
Sold2024900PT STUNNING GARNET & DIAMOND HALO RING, 6.25A gorgeous 900-purity platinum oval-cut garnet ring accented by round brilliant-cut diamonds. Stamped Pt900, KK, 98, on the inside of the ring band. Details and measurements: Ring size: 6.25. Weight:See Sold Price
Sold2024900PT 8.82 CTTW STAR SAPPHIRE & DIAMOND HALO RINGA gorgeous 900 platinum ring having an 8.08-carat cabochon-cut star sapphire center stone surrounded by a sparkling halo of 0.74-carats of diamonds. Stamped 900pt, 8.08, 0.74. Details and measurementsSee Sold Price
2 days LeftMynt Auctions18K WHITE GOLD CEYLON SAPPHIRE DIAMOND RING W CERTIFICATE SIZE 6.25$10(1 bid)
1 day LeftRiverside Galleries14k White Gold 21.01ct Blue Topaz 1.56ct Blue Sapphire 0.79ct Diamond Ring$50
5 days LeftRiverside Galleries14k White Gold 21.01ct Blue Topaz 1.56ct Blue Sapphire 0.79ct Diamond Ring$50