Sold2017Estate Platinum and approx. 4.6CT Star Sapphire PinkyEstate Platinum and approx. 4.6CT Star Sapphire Pinky Ring Size 7 Product Details Precious Metal Type: Platinum Stone: Star Sapphire, approx. 4.6CT Item Weight: 25.7 grams Ring Size: 7 Ring Width: 12.See Sold Price
Sold2015VINTAGE PLATINUM, STAR SAPPHIRE & DIAMOND RINGVintage ladies platinum, star sapphire and diamond estate ring; (1) natural star sapphire corundum, oval cabochon-cut, weighing approx 24.63cts, tone: medium dark, saturation: grayish, hue: blue, theSee Sold Price
Sold2023Estate Platinum and Star Sapphire Earrings by Tiffany & CoTitle: Estate Platinum and Star Sapphire Earrings by Tiffany & Co Details: Estate Platinum and Star Sapphire Earrings by Tiffany & Co; platinum; 10 calibre cut sapphires 2.00cts; Retail Price $2100 DeSee Sold Price
Sold20151950s Platinum Star Sapphire Diamond Cocktail RingStar sapphire measures 12.5mm x 10.3mm. Ring size 4. Marked Plat, weighs 8.4 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancement, unless stated othSee Sold Price
Sold2023ESTATE PLATINUM CABOCHON STAR RUBY & DIAMOND RINGEstate platinum ring, natural cabochon star ruby, approx 2.50ct, framed by eighteen single cut diamonds, approx 0.25cttw, average color: H-I, average clarity: SI, inside shank hallmarked PLAT, approxSee Sold Price
Sold2024ESTATE PLATINUM 1.25CT BLUE SAPPHIRE & 0.62CTTW DIAMOND RINGEstate platinum sapphire and diamond ring, center oval blue sapphire, approx 1.25ct, ten round diamonds, approx 0.62cttw, average color: H-I, average clarity: VS, hallmarked 10% IRID. PSee Sold Price
Sold2024ESTATE PLATINUM & 4.00CTTW LAB SAPPHIRE BAR PINEstate platinum (tested) bar pin, twelve synthetic blue sapphires, approx 4.00cttw, in a milgrain surround, clasp marked S & CO, approx 2"l, 5.3 grams (inclusive of all materials) Start Price: $125.00See Sold Price
Sold2023Vintage Platinum Diamond & Pink Star Sapphire PinVintage Platinum Diamond & Pink Star Sapphire Pin consisting of approx. 12.0mm round cabochon pink star sapphire bezel set in the center of a platinum pin approx. 1 3/8 inches x 1.0 inch, 36 old mineSee Sold Price
Sold2021FINE ART DECO PLATINUM/DIAMOND RING W/ APPROX. 3.8 CTFINE ART DECO PLATINUM/DIAMOND COCKTAIL RING W/ APPROX. 3.8 CT LAVENDER STAR SAPPHIRE W/ 1CT. TRILLION, BAGUETTES & D SHAPED DIAMONDS, C. 1920, WEIGHT 12 GRAMS, SIZE 6 Serial Number inside ring by theSee Sold Price
Sold2022Star Sapphire Diamond RingCrafted in platinum featuring (1) blue/grey star sapphire approx 6 1/2ct. The ring also features 2 tapered diamond baguettes weighing .20cttw. The ring is a size 8 and weighs 10dwtSee Sold Price
Sold201614k Gold Star Sapphire Diamond RingRing size - 6, ring top is 13.4mm wide. Star sapphire - approx. 6.67ct (by formula) measures 10.5mm x 8.4mm x 7mm. . Diamonds - approx. 0.40ctw. Marked: 14k. Weight - 13.2 grams.Gemstones have not beeSee Sold Price
Sold2020Vintage 10K Pink Star Sapphire RingLovely vintage 10K ring, stamped 10K with a nice center stone pink star sapphire. Approx size 8 1/4 and approx weight 3.3g.See Sold Price
Sold2020Platinum Diamond Star Sapphire Dome RingMetal Content: Platinum.Weight of Item: 18.8 grams.Size: Ring size 6 3/4, ring top - 23mm at widest poin.Gemstone: Diamonds. Star sapphire approx. 19.53ct (15.5mm x 13.5mm).Carat Weight: approx. 1.21cSee Sold Price
Sold2023ESTATE GENTS 18KT GOLD & 4.30CT STAR SAPPHIRE RINGEstate gent's 18kt yellow gold ring, with cabochon star sapphire, approx 4.30cts, approx size 10.25, 13.7 grams (inclusive of all materials) **Note: Jewelry lots realizing over $5,000 must be paid bySee Sold Price
Sold2015RETRO STAR SAPPHIRE AND DIAMOND 18K GOLD RINGRound blue star sapphire cabochon, approx. 12.75 cts., in octagonal yellow gold seting paired with diamond platinum corners, diamonds approx. .12 ct. TW. Size 6. 8.2 dwt.See Sold Price
Sold2020GENTS PLATINUM STAR SAPPHIRE RINGGENTS PLATINUM STAR SAPPHIRE RING featuring a round star sapphire approx. 6mm, ring height 10.5mm, sapphire with a couple minor dings or flaws and a pin dot inclusion observed with a loupe, tests platSee Sold Price
Sold2017Deco Platinum, Star Sapphire & .6 CTW Diamond RingDESCRIPTION: Tested platinum deco setting with center white natural star sapphire, approx. 9mm x 8mm. Surrounded by thirty-four round diamonds and six baguette diamonds, approx. .62 CTW (clarity SI toSee Sold Price
Sold2016LADIES VINTAGE 14KT GOLD ESTATE COCKTAIL RINGS(lot of 2) Ladies vintage 14kt yellow gold estate cocktail rings, comprising: (1) cabochon oval cut black star sapphire, approx. 0.20ct, accented by (one) 0.03ct round cut diamond, presented in a florSee Sold Price
Sold2022Very Art Deco 12ct Natural Blue Star Sapphire 2ctw Ultra Clean White E-F Diamond Platinum RingTitle: Very Art Deco 12ct Natural Blue Star Sapphire 2ctw Ultra Clean White E-F Color Diamond Platinum Ring 1930s Description: An approx. 12ct cabochon of natural blue star sapphire, framed in 2ctwSee Sold Price
Sold2022Group of Star Sapphire and Diamond RingsMETAL: platinum and 14K white gold GEMSTONE(S): cabochon star sapphire approx. 15.90 x 14.95 x 11.15 mm and 9.45 x 9.35 x 8.40 mm; accented with single and baguette cut diamonds RING SIZE: 7-1/4; 6 WESee Sold Price
Sold201918K STAR SAPPHIRE & DIAMOND DINNER RING18K STAR SAPPHIRE & DIAMOND DINNER RING set with an oval cabochon cut star sapphire approx. 11.27x8.17mm / 7.07 carats (According to Estate Appraisal: Natural, VS, Type 2, blue, medium color intensitySee Sold Price
Sold201818K Gold Diamond Star Pink Sapphire RingMETAL: 18K gold. GEMSTONES: diamonds-approx. 1.80ctw, star pink sapphire - measures 9mm x 8.3mm x 5.6mm. MEASUREMENTS: ring size 5.75. Top measures 17mm at widest point. MARKED: Murer 750. WEIGHT: 14.See Sold Price
Sold201614k Gold 13ct Star Sapphire Cabochon RingMETAL: 14k gold. MEASUREMENTS: ring size - 6 3/4, ring top is 15mm x 18mm. GEMSTONES: star sapphire cabochon - approx. 13ct (by formula) TESTED: 14k. WEIGHT: 15.9 grams.Gemstones have not been gradedSee Sold Price
Sold201712.5ct Star Sapphire Cabochon 14k Gold Diamond RingMETAL: 14k gold. MEASUREMENTS: ring size - 8, ring top is 21mm x 18mm. GEMSTONES: star sapphire cabochon - approx. 12-12.5ct by formula, surrounding 10 diamonds. MARKED: LR, 585, mk. WEIGHT: 8.3 gramsSee Sold Price
May 28Miami Auction GalleryVintage GIA Certified Sapphire Ruby Emerald Diamond Platinum Bracelet 42.65 GrUS$12,750
May 28Miami Auction GalleryESTATE NATURAL NO HEAT 9.07CT CEYLON SAPPHIRE TRAPEZOID DIAMOND PLATINUM RINGUS$28,500