Sold2021Certified Platinum Yellow Sapphire & Diamond RingThis is a certified and appraised platinum yellow sapphire and diamond ring. The 2.77 carat oval-cut yellow sapphire is surrounded by a halo and shoulders of .66 carats of round, brilliant-cut G-H, SISee Sold Price
Sold2017Platinum, 18KT Gold, Yellow Sapphire, and Diamond Ringcentered with round brilliant cut yellow sapphire weighing approximately 2.35 carats bezel set in yellow gold and with a textured platinum tapered shank accented to the top and bottom with (52) bead sSee Sold Price
Sold2018A Platinum, Yellow Gold, Diamond, Ruby, Sapphire andA Platinum, Yellow Gold, Diamond, Ruby, Sapphire and Emerald Bird of Paradise Brooch, containing 90 round brilliant and single cut diamonds weighing approximately 1.90 carats total, numerous round mixSee Sold Price
Sold2018A Platinum, Yellow Gold, Peridot, Pink Sapphire andA Platinum, Yellow Gold, Peridot, Pink Sapphire and Diamond Ring, containing one round mixed cut peridot measuring approximately 7.85 mm in diameter, 14 round brilliant cut pink sapphires measuring apSee Sold Price
Sold202255117: Sapphire, Diamond, Platinum, Gold Ring Stones:Sapphire, Diamond, Platinum, Gold Ring Stones: Octagonal modified brilliant-cut yellow sapphire weighing 11.54 carats; full-cut diamonds weighing a total of approxiSee Sold Price
Sold2022A YELLOW SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with an oval cut yellow sapphire of 2.50A YELLOW SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with an oval cut yellow sapphire of 2.50 carats in a cluster of round brilliant cut diamonds, further diamonds accenting the shoulders all tSee Sold Price
Sold2022A YELLOW SAPPHIRE AND DIAMOND RING in platinum, set with an octagonal mixed cut of approximatelyA YELLOW SAPPHIRE AND DIAMOND RING in platinum, set with an octagonal mixed cut of approximately 4.00 carats, the stepped shoulders set with round brilliant cut diamonds, stamped PLAT, size O / 7, 4.4See Sold Price
Sold20192.40ct Natural Sapphire Diamond Cluster Earrings 18kt P2.00ct. Natural blue sapphire earrings.Sapphires: oval cut, transparent & clean clarity.7 x 5mm each..40ct natural round, brilliant diamonds:G color Vs-2 clarity.Platinum & 18kt yellow gold4.7 grams.MSee Sold Price
Sold2022DIAMOND AND SAPPHIRE EARCLIPS WITH YELLOW GOLD JACKETSDIAMOND AND SAPPHIRE EARCLIPS WITH YELLOW GOLD JACKETS Consisting of platinum earclips containing 10 round brilliant cut diamonds weighing approximately 1.10 carats total, seven marquise cut diamondsSee Sold Price
Sold2022Pair of Sapphire, Diamond and Ruby EarringsPair of Sapphire, Diamond and Ruby Earrings 18k yellow gold/platinum, the earrings mounted with cabochon-cut treated sapphires weighing approximately 1.50 carats in total, round brilliant-cut diamondsSee Sold Price
Sold2023Sapphire, diamond, and gold winged broochSapphire, diamond, and gold winged brooch The carved sapphire body, to the sculpted gold wings set with single and round brilliant-cut diamonds Yellow gold and platinum 2 x 0.75 in; Gross weight 7.4 dSee Sold Price
Sold2022NO RESERVE - A PINK SAPPHIRE AND DIAMOND THREE STONE RING in yellow gold and platinum, set with anNO RESERVE - A PINK SAPPHIRE AND DIAMOND THREE STONE RING in yellow gold and platinum, set with an oval cut pink sapphire of 1.01 carats, between two round brilliant cut diamonds, stamped PLAT, size PSee Sold Price
Sold2021STUNNING DIAMOND AND MULTI COLOR SAPPHIRE RINGSTUNNING DIAMOND AND MULTI COLOR SAPPHIRE RING SET IN 18K YELLOW GOLD. THIS RING HAS A TOTAL DIAMODN WEIGHT OF 1.10CTS, ALL FULL CUT ROUND BRILLIANT – VS/GF. THE TOTAL SAPPHIRE WEIGHT IS 1.50CTS ASee Sold Price
Sold2022Platinum Yellow Sapphire RingLadies platinum ring featuring a natural yellow sapphire approximately 23.91 carats. The ring is marked "irid plat" and is size 6 3/4. Gross weight of the ring is 11.72 grams.See Sold Price
Sold2018Platinum yellow sapphire and diamond earringsLadies platinum yellow sapphire and diamond earrings featuring prong set oval cut moderately strong yellow sapphires weighing approx. 10.08ct.. Accented with a scrolling frame of prong set round brillSee Sold Price
Sold2022An 18K yellow gold, platinum, yellow sapphire, and diamond ring, Boris LeBeauAn 18K yellow gold, platinum, yellow sapphire, and diamond ring, Boris LeBeau designed as a tapering cigar band in eighteen karat yellow gold and platinum, centering a bezel set cushion-cut yellow sapSee Sold Price
Sold2022Formed by a central faceted garnet flanked by yellow sapphires, brilliant cut.Formed by a central faceted garnet flanked by yellow sapphires, brilliant cut.See 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
Sold2018Platinum, Gold, Yellow Sapphire, and Diamond Ring,Platinum, Gold, Yellow Sapphire, and Diamond Ring, Francebezel set with one round cut yellow sapphire (9.63 x 8.6 x 6.2mm) weighing approximately 3.98 carats and with a conforming surround of (18) beaSee Sold Price
Sold2018A Platinum, Yellow Gold, Sapphire and Diamond Ring,A Platinum, Yellow Gold, Sapphire and Diamond Ring, containing one oval mixed cut sapphire measuring approximately 8.90 x 6.89 x 3.65 mm and 20 tapered baguette cut diamonds weighing approximately 1.0See Sold Price
Sold2016JEWELRY. Platinum & Solitaire Yellow Sapphire RingRing. Central stone of beautiful vibrancy has been previously identified as a yellow sapphire weighing approx. 2 cttw, set in platinum. Stamped, "Platinum", to interior of shank. Ring size - 9 1/4. ToSee Sold Price
Sold2023Vintage 14kt Yellow Gold Platinum Top Yellow Sapphire & Diamond RingVintage 14kt Yellow Gold Platinum Top Yellow Sapphire & Diamond Ring Size (7.5) reverse tapered shank ring with a rectangular cut yellow sapphire center stone (approx. 9.5mm x 7.5mm) in a bezel settinSee Sold Price
Sold2022YELLOW SAPPHIRE AND DIAMOND RINGYELLOW SAPPHIRE AND DIAMOND RING The cushion-shaped yellow sapphire between brilliant-cut diamond-set shoulders, ring size approx. P For further information on this lot please visit Bonhams.comSee Sold Price
Sold2018A sapphire and diamond three-stone ring. TheA sapphire and diamond three-stone ring. The rectangular-shape yellow sapphire, with brilliant-cut diamond sides. Estimated total diamond weight 0.35ct, tinted colour, SI2-P2 clarity. Ring size N1/2.See Sold Price
16 hrs LeftRiverside GalleriesPlatinum Setting with 7.49ct Yellow Sapphire and 0.45ct Diamond Ladies Ring$50
6 days LeftRiverside GalleriesPlatinum Setting with 7.49ct Yellow Sapphire and 0.45ct Diamond Ladies Ring$50
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4 days LeftRiverside Galleries14K Yellow Gold Setting with Platinum Chain and 2.39ct Sapphire and 1.42ct Diamond Cross Pendant$50
6 days LeftMynt Auctions1970's Platinum & 18K Yellow Gold Diamonds Rubies Emeralds And Sapphires Heraldic Brooch$5
712 Lots AwayBidhausDavid Webb 18K Yellow Gold Convertable Chain With A French Jade Necklace$15(1 bid)
May 11Crescent City Auction GalleryOscar Friedman Lady's Platinum Yellow Sapphire and Diamond Dinner Ring, Total Diamond Wt.- .8 cts.,$3,250
747 Lots AwayBidhausDavid Webb Platinum & 18K Yellow Gold Sapphire And Diamond Clip On Earrings$15(1 bid)