ART DECO PLATINUM YELLOW DIAMOND & SAPPHIREBROOCH Art Deco platinum, yellow diamond and French-cut calibrated sapphire filigree brooch, set with one central round natural light yellow old European-cut diamond; approx:...
[more like this]
JEWELRY. ART DECO PLATINUM AND DIAMONDBRACELET. Beautifully articulated Art Deco platinum bracelet set with approx. 23.78cts of Old European cut diamonds. Approx. color of F-G, approx. clarity of SI1/SI2. Stamped,...
[more like this]
JEWELRY. PLATINUM AND GIA 1.56 CT DIAMONDRING. Platinum engagement ring with a central prong-set 1.56 ct round cut diamond flanked by tapered diamond baguettes. Center diamond measures approx. 7.7mm. Accompanied...
[more like this]
JEWELRY. ANTIQUE PLATINUM AND DIAMONDJEWELRY. Includes an antique platinum line bracelet displaying (16) Old European cut diamonds and (4) blue faceted accent stones - with a 14kt white gold pin backing. Accompanied...
[more like this]
PLATINUM EMERALD & DIA. RING W/GIA PlatinumEmerald and Diamond Ring having an oval natural beryl emerald weighing 1.80 carats, measuring 9.11 x 7.09 x 4.91 mm, GIA Report #2225487403; set with 50 round brilliant cut...
[more like this]
TWO PLATINUM & DIAMOND RINGSTwo platinumand diamond rings, the larger stamped "Jeff Cooper Plat" containing one natural diamond of 1.32 carats flanked by two natural tapered baguette cut diamonds totaling .20 carats...
[more like this]
PLATINUM AND DIAMOND RING SET WITH 4.54CARAT EMERALD C...Platinum and Diamond Ring set with 4.54 carat emerald cut diamond, flanked by trillion cut diamonds, Natural/Very Light Pink color, SI1 , G.I.A. certificate...
[more like this]
PLATINUM 14KT. DIAMOND EARRINGSeachearring with one bezel set round brilliant diamond estimated weight 0.65ct., G-H, SI, bezel tested platinum, ear hook stamped "585", 14kt. white gold, 1 x 3/8 in., 4.6 grams
Note:...
[more like this]
PLATINUM, 14KT. DIAMOND BROOCHapprox.49 assorted old European cut diamonds estimated total weight 2.25cts., H-J, VS to I, tested platinum over 14kt. yellow gold, pin stamped "14K", 1-1/2 x 1-1/4 in., 9.3 grams
Note:...
[more like this]
PLATINUM AND DIAMOND BOW BROOCH57 fullcut old European cut diamonds, 22 single cut old European diamonds, graduating in size 2.0 - 1.2mm, tested platinum, straight bar pin with "J" clasp, 2-1/4 x 5/8 in, 10.1...
[more like this]
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...
[more like this]
DOUBLE STRAND NATURAL PEARL NECKLACEWITH PLATINUM AND DIAMOND CLASPDouble Strand Natural Pearl Necklace with Platinum and Diamond Clasp, comprising two strands of 158 total pearls measuring 3.22 to 5.80 mm.;...
[more like this]
PLATINUM, NATURAL PEARL, AND DIAMONDPENDANTPlatinum, Natural Pearl, and Diamond Pendant, the pendant featuring a natural pearl measuring approx. 15.00 x 9.52 mm.; framed by old European-cut diamonds within...
[more like this]
PLATINUM, NATURAL PEARL, AND DIAMONDNECKLACEPlatinum, Natural Pearl, and Diamond Necklace, featuring 79 graduated natural pearls measuring approx. 3.90-7.25 mm.; completed by a bicolor gold clasp centering...
[more like this]
NATURAL PINK SPINEL & DIAMOND RING INPLATINUM SZ 6.5Ladies cast 900 Platinum natural pink brilliant spinel solitaire ring with baguette and brilliant cut white diamonds. Spinel weighs 1.83 carats ( 7.13 x 7.02...
[more like this]
PLATINUM 2.30CTW SI2 I NATURAL DIAMONDRINGPlatinum Art Deco style ring having a centered round brilliant cut natural diamond and fourteen round cut natural diamond accents. Tested in house for platinum purity....
[more like this]
PLATINUM PEARL, DIAMOND AND SAPPHIREBRACELET PLATINUM LADIES CUSTOM SOUTH SEA PEARL, DIAMOND AND SAPPHIRE BRACELET HAVING 1.30 INCH WIDE FLEXIBLE LATTICE COMPOSED OF COLORED SAPPHIRES, DIAMONDS AND SOUTH SEA...
[more like this]
PLATINUM DIAMOND AND 1.72 CT. EMERALDRING Platinum lady's custom made diamond and emerald ring having 1.72 ct., oval cut natural emerald center stone; set with 0.39 ctw round brilliant cut natural diamonds,...
[more like this]
ESTATE RITANI SIGNED DIAMOND AND PLATINUMRING RING WITH APPRAISAL & GRADING REPORT. The platinum ring showcases a 3.08 cts. round, brilliant-cut lab grown diamond (color grade: F; clarity grade: VS1) and accented...
[more like this]
EDWARDIAN TESTED 14-KARAT YELLOW-GOLD,PLATINUM-TOPPED, DIAMOND AND NATURAL PEARL NECKLACE, CIRCA 1910Edwardian Tested 14-Karat Yellow-Gold, Platinum-Topped, Diamond and Natural Pearl Necklace, Circa 1910 The...
[more like this]
PLATINUM, EMERALD, DIAMOND "CHANDELIER"EARRINGSPair of Platinum, Emerald and Diamond "Chandelier" Earrings, 2 prong-set rectangular step cut natural emeralds, each 8.00 x 6.00 x 3.80 mm, total wt. 2.98 ct.; diamond...
[more like this]
ANTIQUE PLATINUM DIAMOND RING Ladies5% Iridium, 95% Platinum Antique Engagement Ring. Set in the center is (1) Old European cut natural Diamond, 1.15ct (weight by measurement formula), Clarity VS1, Color G....
[more like this]
IRID PLATINUM ART DECO 1.93CTW VS KNATURAL DIAMOND RINGIridium platinum Art Deco style ring set with a centered 1.75ct round cut natural diamond (Clarity:VS/Color:K) surround by 0.18ctw natural diamond accents....
[more like this]
PLATINUM & 1.28CT NATURAL DIAMOND ENGAGEMENTRING, SZ 5.5Platinum engagement ring having a high prong set 1.28ct round cut natural diamond. Ring size 5.5. Apparently unmarked but tested for platinum purity. Approx. weight...
[more like this]
PLATINUM 1.68CTW NATURAL DIAMOND ENGAGEMENTRING, SZ 7.75Platinum three stone engagement ring having a prong set 1.62ct marquise cut natural diamond center stone flanked by .06ctw tapered baguette natural diamonds on...
[more like this]
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...
[more like this]
PLATINUM EMERALD & DIAMOND RING W/GIAPlatinum Emerald and Diamond ring having 6.02 carat octagonal step cut natural Beryl Emerald center stone, 11.73 x 9.98 x 6.88 mm, GIA Report #5221830153; and set with 10...
[more like this]
PLATINUM SAPPHIRE & DIAMOND RING W/GIAPlatinum Sapphire and Diamond Ring having 2.01 carat natural unheated sapphire center stone, 6.99 x 6.52 x 4.33 mm, GIA Report #6227857845; set with 92 round brilliant cut...
[more like this]
PLATINUM, DIAMOND AND SIMULATED DIAMONDBRACELETUnsigned; the shaped platinum vintage mounting set with 7 old European cut diamonds weighing approximately 7.00 carats, 4 weighing 2.20 carats, and a further set with...
[more like this]
LADIES ANTIQUE EDWARDIAN PLATINUM ANDRUBY RING Set with a natural cushion cut Burmese ruby in the center. No heat treatment. Actual weight is .96ct. Color: ox blood red. Surrounding the ruby in a hexagon shape...
[more like this]
PLATINUM AQUAMARINE & DIAMOND PENDANTW/CHAIN Platinum Aquamarine and Diamond pendant with chain having 14.36 carat pear cut natural aquamarine, measuring 33.23 x 11.89 x 7.29 mm, with GIA Report #6167680411;...
[more like this]
PLATINUM AND DIAMOND BAQUETTE DOUBLEROW BAND RING Custom made platinum wedding band with a double row of channel set straight cut baguette & tapered cut natural diamonds. Thirty six (36) total diamonds. Total...
[more like this]
An Art Deco Single Strand Natural PearlPlatinum and Diamond Necklace containing 117 oval shape cream color pearls measuring approximately 2.24-5.20 mm in diameter strung knotted with a platinum openwork clasp containing...
[more like this]
Gold and platinum topped diamond andnatural pearl bar brooch Centering seven natural pearls with excellent silver cream luster, each pearl is seperated by three Old European cut diamonds of varying size,...
[more like this]
A Pair of Art Deco Platinum NaturalPearl and Diamond Earclips containing two button pearls measuring approximately 5.69-5.79 mm in diameter four old mine cut diamonds weighing approximately 1.16 carats total...
[more like this]
An Art Deco Platinum Natural Pearl Onyxand Diamond Necklace Cartier consisting of a central pendant in platinum and onyx containing numerous rose cut diamonds suspending a multi strand tassel fringe of pearls measuring...
[more like this]
