TWO PLATINUM AND DIAMOND BAND RINGSAND A PLATINUM AND SAPPHIRE BAND RINGAll unmarked; the first set with round diamonds weighing approx. 1.25 cts., the second with single cut diamonds weighing approx. 1.30...
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TIMELESS 3.19-CARAT SAPPHIRE & DIAMONDPLATINUM RING W/GIA REPORTDiscover timeless beauty in this exquisite ring, featuring a captivating 3.19-carat sapphire as its centerpiece, expertly complemented by 0.338 carats...
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ANTIQUE SAPPHIRE DIAMOND HALO RING IN18K AND PLATINUMAn antique sapphire and diamond halo ring in 18k yellow gold shank with a platinum top setting. The ring features an oval faceted sapphire held with yellow...
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ART DECO DIAMOND & SAPPHIRE BROOCHArtDeco platinum diamond and sapphire brooch containing a total of 21 round brilliant diamonds, the center diamond weighing approximately .60 ct, 2 side diamonds weighing approximately...
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A 22 CARAT STAR SAPPHIRE, DIAMOND &PLATINUM RINGA star sapphire, diamond and platinum ring centering one star sapphire, measuring and weighing approximately 17 x 15 x 8.9mm, 22.00 carats and surrounded by pear...
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7.13 CT. SAPPHIRE AND DIAMOND NECKLACE7.13Ct. Sapphire and Diamond Necklace Item # 6476 Category Necklaces 7.13 Ct. Sapphire and Diamond Necklace Mounted with a 7.13 Ct No-Heat Sapphire in Center GIA Certificate #...
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PLATINUM PINK SAPPHIRE & DIAMOND RING:1.90 CT round mixed cut sapphire is set in a diamond bezel with diamond studded split shoulders, all in platinum. 48 diamonds approximate .36 CTW and are rated VS-SI in clarity...
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PLATINUM SAPPHIRE & DIAMOND RING SET:10% Iridium Platinum engagement ring centered by one oval natural Sapphire approx 2.90 CT. Unheated with SI clarity.2 old European cut diamonds approx 0.77 CTW. H-I color/SI-2...
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MARCUS & CO. PLATINUM, KASHMIR SAPPHIRE,AND DIAMOND RINGMARCUS & CO. Platinum, Kashmir Sapphire, and Diamond Ring ca. 1930; centering a cushion-cut sapphire weighing 4.81 cts. flanked by single-cut and baguette...
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PLATINUM, 14K GOLD, DIAMOND, AND SAPPHIREPENDANT EARRINGSPlatinum, 14K Gold, Diamond, and Sapphire Pendant Earrings the platinum-topped-gold earrings each featuring a shield-cut sapphire and single-cut diamond suspending...
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LADIES PLATINUM SAPPHIRE & DIAMOND RINGWomensplatinum, sapphire and diamond ring, size 6.5. Split band design in platinum with oval cut blue synthetic sapphire approx. 5 carats. Accenting (12) round and (4) baguette...
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PLATINUM 1.75 CT. SAPPHIRE AND DIAMONDRING W/GIA Platinum sapphire and diamond ring having 1.75 ct. center sapphire with GIA certification report #6213249294; set with 52 baguette and round brilliant cut diamonds...
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PINK SAPPHIRE, DIAMOND AND PLATINUMRING RING, with two rows of tapered baguette diamonds channel set on each side of an oval-cut pink sapphire with an estimated weight of 1.15 cts. Total combined estimated...
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ANTIQUE SAPPHIRE, DIAMOND AND PLATINUMRING RING. The hand engraved filigree platinum ring with round-cut diamonds set on each side of a featured 2.50 cts. blue sapphire. Total combined weight for all 26 diamonds:...
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GREEN SAPPHIRE, DIAMOND AND PLATINUMRING RING, with 26 round-cut diamonds set around an oval-cut green sapphire with an estimated weight of 1.36 cts. Total combined estimated weight for all diamonds: 0.74 cttw....
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BLUE SAPPHIRE, DIAMOND AND PLATINUMRING RING, with 20 round, full-cut diamonds and six diamond baguettes set around a featured oval-cut blue sapphire with an estimated weight of 1.58 ct. Total combined estimated...
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PINK SAPPHIRE, DIAMOND AND PLATINUMRING RING, with round, full-cut diamonds set around an emerald-cut pink sapphire with an estimated weight of 1.62 ct. The ring weighs 7.4 grams and is stamped "PT950". Ring...
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GREEN SAPPHIRE, DIAMOND AND PLATINUMRING RING, with round and baguette diamonds set around a featured oval-cut green sapphire with an estimated weight of 1.73 cts. The ring weighs 7.2 grams and is stamped "PT950"....
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BLUE SAPPHIRE, DIAMONDS AND PLATINUMDINNER RING DINNER RING, featuring a centralized and diagonally set 3.0 ct. marquise-cut blue sapphire between two columns of seven round-cut diamonds, the 14 diamonds having...
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PLATINUM, YELLOW SAPPHIRE, DIAMOND RINGPlatinum,Yellow Sapphire and Diamond Ring, central prong set modified brilliant cut sapphire, wt. 4.21 cts., 9.95 x 7.37 x 5.41 mm; bezel surround and shoulders with 40 prong set round...
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PLATINUM NATURAL SAPPHIRE & DIAMONDRINGNatural fancy sapphire corundum and diamond ring with platinum setting. Ring features an oval brilliant cut natural purple pink sapphire corundum gemstone. Round brilliant...
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ROSE GOLD PLATINUM SAPPHIRE & DIAMONDRING 10K rose gold ring, brightly polished, featuring platinum prong set sapphires and diamonds, 3 oval sapphires weighing a total of approx. 0.85 carat, 2 round brilliant...
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YOGO SAPPHIRE, DIAMOND AND PLATINUMRING RING, with a pair of round-cut Montana Yogo sapphires separated by a 1.00 cts. round brilliant-cut diamond (color grade: I; clarity grade: VS1), and accented with 36...
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BLUE SAPPHIRE, DIAMOND AND PLATINUMRING RING, with a pair of 0.23 ct. round brilliant-cut diamonds (color grade: D-E; clarity grade: VS); and 2.50 cts. cushion-cut blue sapphire. The ring weighs 6.7 grams and...
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3+ CT DIAMOND AND 1.9 CT SAPPHIRE CARTIERSTYLE LONG CHAIN NECKLACE IN PLATINUM: A vintage 38'' Platinum, Cartier Style Long Chain Necklace with 19 old European and round brilliant cut diamonds rated approx. VS-SI...
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18K GOLD & PLATINUM SAPPHIRE & DIAMONDBROOCH Fabricated in 18K yellow gold and platinum, brightly polished and milgrain finished, featuring two carved sapphire fish, one yellow and one blue, weighing a total of...
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COLLECTION OF SIX ANTIQUE GEM-SET STICKPINS To include one with a shield shape surmount with initials RBJ set with diamond melee, synthetic rubies, synthetic sapphires and with yellow gold pin stem; one with a...
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PLATINUM GREEN SAPPHIRE & DIAMONDS ONPLATINUM CHAIN: 1.10 CT round mixed cut green sapphire is featured in this pendant necklace and is complimented with 44 diamonds that approx 1.91 CTW. Single round brilliant...
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PLATINUM PINK SAPPHIRE & DIAMOND RING:1.97 CT square cushion pink cut pink sapphire is set in a yellow gold basket above 3 diamond ribbons. Sapphire is graded GIA report #6193710850. 66 prong set round brilliant...
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PLATINUM PINK SAPPHIRE & DIAMOND RING:1.57 CT pink-purple sapphire is set within a tiered diamond bezel and supported by an elaborate lattice under gallery and diamond set shoulders. 46 prong set round brilliant...
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ART DECO PLATINUM 3.86 CT SAPPHIRE RINGWITH DIAMONDS: Platinum ring centering a large oval mixed cut sapphire approx. 3.86 Ct SI2 clarity tone 7 saturation 4. The sapphire is framed by 18 diamonds. 4 round single...
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SOPHIA D PLATINUM ART DECO REVIVAL RING:Diamonds and sapphires. The platinum ring centers 2 old European and 1 round brilliant diamonds framed by 32 round brilliant cut diamonds. Total diamond weight is approx....
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A French Sapphire, Diamond, 18k Gold,Platinum Bracelet Round cut blue sapphires mounted in articulated 18k yellow gold bracelet, in cross-over fashion with platinum and diamond brackets for length adjustment,...
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VINTAGE PLATINUM OLD EUROPEAN CUT DIAMONDFILIGREE RING: Ca. 1920. Platinum ring features 5 old European round cut diamonds and 16 rectangular French cut sapphires. Diamonds approx. total weight 1.25 Ct. averaging...
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PLATINUM 2.66 CT. SAPPHIRE WITH DIAMONDSRING: Platinum ring centers a single oval shaped mixed cut 2.66 Ct sapphire. Rated SI in clarity (Type II) vslgB in Hue 6 in Tone and 3 in Saturation. 1 marquise cut diamond...
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10CT STAR SAPPHIRE PLATINUM RING WITHDIAMONDS: Platinum on 18K white gold ring contains one oval shaped blue star sapphire. WEIGHT: 10.60 Ct. Approx. Six ray of f center star. vB in hue 2-3 in Tone and 2-3 in...
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