Sold20241 Carat No Heat Ceylon Sapphire and Diamond Ring in 18 Karat White GoldItem Details: This ring features a center purple-pink particolor sapphire with no heat treatment, and accent diamonds in a halo and split band design.Circa: 2000sMetal Type: 18k white goldWeight: 4.4gSee Sold Price
Sold2020Platinum 7.96ct Ceylon Sapphire & Diamond RingDESCRIPTION: A vintage platinum ring featuring a 7.96ct Ceylon sapphire in an emerald cut finished with four baguette diamonds weighing 1.30 carats. No marks found but tested 18kt gold. Original purchSee Sold Price
Sold2019Estate Platinum GIA Ceylon Sapphire and Diamonds RingThis elegant ring displays one natural oval cut Ceylon Gia sapphire that weighs 2.27ctw. This gorgeous piece of jewelry holds old mine cut diamonds of H-VS2/SI1 quality that weigh 1.40ctw. Handmade inSee Sold Price
Sold2024Edwardian Platinum & 1.75C Diamond Sapphire RingEdwardian Platinum with 1 Carat Center Diamond, 2 .25 Carat Diamonds, 6 Accent Diamonds and Sapphire Accent Stones Estate Ring, Size 5.5 inches. All gold weights and precious stone weights are for estSee Sold Price
Sold202255253: Ceylon Sapphire, Diamond, Platinum Ring StonesCeylon Sapphire, Diamond, Platinum Ring Stones: Cushion-shaped sapphire weighing 19.66 carats; full-cut diamonds weighing a total of 1.36 carats Metal: PlatiSee Sold Price
Sold202255292: Ceylon Sapphire, Diamond, Platinum Ring, circa 1Ceylon Sapphire, Diamond, Platinum Ring, circa 1950 Stones: Cushion-shaped sapphire weighing 6.80 carats; European, transitional, and single-cut diamondSee Sold Price
Sold202211108: Ceylon Sapphire, Diamond, Platinum Ring Stones:Ceylon Sapphire, Diamond, Platinum Ring Stones: Oval-shaped Ceylon sapphire weighing 7.78 carats; full and tapered baguette-cut diamonds weighing a total of 1.67 cSee Sold Price
Sold202210078: Ceylon Sapphire, Diamond, Platinum Ring Stones:Ceylon Sapphire, Diamond, Platinum Ring Stones: Oval-shaped Ceylon sapphire weighing 5.77 carats; triangle-shaped diamonds weighing a total of approximately 1.15 cSee Sold Price
Sold2021A sapphire, diamond and platinum ringA sapphire, diamond and platinum ringof bombé form, set with rows of round brilliant-cut diamonds and circular-cut sapphires; estimated total diamond weight: 1.00 carats.Property from the Estate ofSee Sold Price
Sold2021Art Deco 14K White Gold, Platinum, Sapphire and Diamondcentral plaque with two undulating halos of diamonds, double wire shank, containing one round mixed cut Ceylon (Sri Lanka) sapphire weighing approximately 1.40 carats and 54 old mine cut natural diamoSee Sold Price
Sold20241.75CTTW SAPPHIRE & DIAMOND RING, SIZE 5.25An 850-purity platinum 1.75-carat sapphire diamond ring. Four round cut diamonds accent the splendid 1.38-carat oval cut sapphire center stone with two diamonds on each side. Stamped 1.75, 850 P.m insSee Sold Price
Sold2021Estate Platinum Ring w 1.67 Carat DiamondEstate Platinum Ring w 1.67 Carat Diamond. Engagement ring with a four prong setting holding an approximately 1.67 carat diamond. Additionally the ring has accent diamonds on the shoulders and under tSee Sold Price
Sold2017Estate 1 Carat Diamond & 3 Carat Sapphire RingEstate 1 Carat Diamond & 3 Carat Sapphire Ring Set in 18kt. Center sapphire stone weighs approximately 3 carats, with a double halo of diamonds weighing approximately 1 carat. Sapphire measures approxSee Sold Price
Sold2022CDC Certified 6.31 Carat Ceylon Blue Sapphire Diamond Platinum RingAndreoli CDC Certified 6.31 Carat Ceylon Blue Sapphire Diamond Platinum Ring. This ring features a 6.31 carat vivid blue cushion Ceylon blue sapphire certified by C. Dunaigre Consulting Switzerland suSee Sold Price
Sold2020Estate Retro 1 Carat Diamond & Platinum Bow RingEstate Retro 1 Carat Diamond & Platinum Bow Ring. Center stone is approximately .60 of a carat, additional 12 stones total approximately .30 of a carat. Ring size 5.75 can be resized.See Sold Price
Sold2024900/850 PT 1.92CT SAPPHIRE & DIAMOND NECKLACE, 15INA 900/850-purity platinum 1.92-carat sapphire necklace accented by 0.06 carats of diamonds. It is an oval-cut sapphire with three round-cut diamonds sitting above it. Stamped Pt900, S192, D006, on theSee Sold Price
Sold2024PRINCESS DIANA SAPP./DIA. ENGAGEMENT RING, SZ 7.25Princess Diana's engagement ring was a beautiful solitaire sapphire with a diamond halo, just like this! An 850-purity platinum 1.87-carat sapphire ring accented by 0.22 carats of brilliant round-cutSee Sold Price
Sold20241 Carat Yellow Sapphire and Diamond 18 Karat Yellow Gold RingThis beautiful 18 karat yellow gold ring features a 1 Carat Yellow Sapphire cabochon center stone with 0.08 carat total Round Brilliant Diamond-set shoulders. The rich 18 karat gold elegantly accentsSee Sold Price
Sold2023Vintage 26.93 Carat Unheated Ceylon Sapphire and Diamond Ring PlatinumVintage 26.93 Carat Unheated Ceylon Sapphire and Diamond Ring PlatinumSee Sold Price
2017Sapphire, Diamond, and Platinum RingSapphire, Diamond, and Platinum Ring: Gorgeous platinum ring set with large round 6mm (approximately 1 carat) sapphire, (2) larger diamond offsets, and (6) accent diamond rounds. Size is 7.25See Sold Price
Sold2021Diamond and Sapphire Earrings66 natural sapphires and brilliant cut diamonds mounted in platinum earrings,… .072 TW, Diamonds…1.26 carat sapphire stones..graded GH, VS…with appraisal $5,535.00See Sold Price
Sold2020Hammerman Brothers ring size: 5Hammerman Brothers yellow gold, platinum, yellow sapphire and diamond ring New York, New York 18K yellow gold, platinum, 1.90 carat oval yellow sapphire, (2) 0.34 carat pear cut diamonds (clarity: VS1See Sold Price
Sold2020Hammerman Brothers ring size: 5Hammerman Brothers yellow gold, platinum, pink sapphire and diamond ring New York, New York 18K yellow gold, platinum, 1.37 carat oval pink sapphire, (2) 0.34 carat pear cut diamonds (clarity: VS1-2,See Sold Price
Sold20231.25-CT SAPPHIRE & DIAMOND PT850 RING, SIZE 7.25We are delighted to present this stunning 1.25-carat sapphire and diamond ring crafted in platinum (850). At the heart of this exquisite piece is a mesmerizing and radiant deep blue sapphire. This majSee Sold Price
3 days LeftPlatinum Auction GroupEstate Bracelet Diamond Sapphire 14k Yellow Gold Basket Weave 3.35ct$650
3 days LeftPlatinum Auction GroupEstate Diamond Ruby Sapphire 14k White Gold Cocktail Ring Size 9$1,000
May 06Heritage Auctions55267: Purple Star Sapphire, Diamond, Platinum, Silver$2,400
2 hrs LeftMiami Auction GalleryCeylon No Heat 16.17 carats Blue Sapphire Diamond Platinum Cocktail Ring$61,000
May 10Crescent City Auction GalleryLady's Platinum Sapphire and Diamond Dinner Ring, Total Diamond Wt.- .62 cts., Size- 7, with apprais$1,600
May 06Heritage Auctions55171: Ceylon Color-Change Sapphire, Diamond, Platinum$14,000
May 10Crescent City Auction GalleryLady's Platinum Heart Shaped Sapphire and Diamond Dinner Ring, Total Diamond Wt.- 1.51 cts, Size- 6$2,500