Sold2020Platinum 19.5 CTTW Star Sapphire Diamond PendantAntique ladies platinum star sapphire and diamond pendant. Features central cabochon star sapphire with an estimated weight of approximately 15 carats. Medium blue translucent body surrounded by haloSee Sold Price
Sold2018Superb Antique Art Nouveau Platinum Diamonds SapphiresSuperb Antique Art Nouveau Platinum Diamonds Sapphires Pendant Cross. The cross is set with 72 old rose cut and old European cut diamonds and 36 gem sapphires. Approximate total gem weight 1-1/4 plusSee Sold Price
Sold2021Art Deco Platinum, Diamond & Sapphire PendantAntique Art Deco Platinum, diamond and sapphire filigree pendant, converted from a bar pin. Features a 3" elongated lozenge shaped design set throughout with bezel and milgrain edged old European cutSee Sold Price
Sold2022Vintage Platinum Diamond Sapphire Pendant NecklaceThis is a vintage Art Deco platinum pendant necklace featuring a halo of sapphires surrounding an Old European cut diamond. SI clarity and HI color. The chain is 18" long and the pendant diameter is 3See Sold Price
Sold2022TIFFANY JAZZ PLATINUM SAPPHIRE DIAMOND NECKLACEA Tiffany and Co Jazz Long Drop pendant necklace in platinum, set with one baguette cut diamond, 13 round cut diamonds and a one large round cut blue sapphire. Marked on the clasp: Tiffany and Co., PTSee Sold Price
Sold2023Antique Platinum and 18K Yellow Gold with Unpolished Diamonds and Sapphires Brooch/PendantBeautiful Antique Pendant/Brooch Platinum and Yellow Gold with 2 Sapphires. Diamonds are unpolished 6.2 GramsTWSee Sold Price
Sold2021Antique Edwardian Platinum Diamond PendantMETAL: Platinum. MEASUREMENTS: Pendant is 58mm x 50mm. GEMSTONES: Synthetic sapphires (center stone is slightly abraded), Diamonds approx. 1.60ctw. TESTED: Plat. WEIGHT: 13.9 grams.Gemstones have notSee Sold Price
Sold2022Chained Pendant necklace in Platinum with 2.71 Cts Sapphire & DiamondsBeautiful and delicate antique piece, created during the American Art-Deco period, circa 1930. It was crafted in .900/.999 platinum, with a small little crowned base in yellow Gold of 18karats as usuaSee Sold Price
Sold20239ct chain measuring 50cm, weight 3.39g, together with an antique old cut diamond & single sapphire9ct chain measuring 50cm, weight 3.39g, together with an antique old cut diamond & single sapphire pendant (1 stone missing), set in white gold or platinum, weight 4.43g. Largest dia 3mm, sapphire 4mmSee Sold Price
Sold2022Antique Platinum, Sapphire & Diamond RingA fine cornflower blue gem weighing .82 carat surrounded by 14 round diamonds totaling .42 carat, with appraisal of $3,450.00, currently size 6 3/4.See Sold Price
Sold2016Estate Antique Platinum Sapphire & Diamond RingEstate Antique Platinum Sapphire & Diamond Ring. Set with sapphire at center (stone with surface abrasions) surrounded by round cut white diamonds. Period Art Deco setting. Apparently unmarked. Ring sSee Sold Price
Sold2022Art Deco 18k Platinum Sapphire Diamond Pendant Art Deco 18k Yellow Gold Platinum Weight 6.04gr Measurement Pendant 1.98”x0.5” Platinum Sapphire Diamond Pendant See Sold Price
Sold2016ANTIQUE PLATINUM & CABOCHON SAPPHIRE DIAMOND RINGWith a fabulous 15ct. cabochon sapphire and 1 1/2ct of quality diamonds. Size 7. Total weight 9 grams. Shipping U.S. $20 plus insurance.See Sold Price
Sold2024Antique Platinum Sapphire Baguette Diamond RingAn extremely fine antique diamond ring featuring a large natural blue sapphire in oval shape, The chunkier facets are indicative of the period in which is was cut and made. The ring design is the clasSee Sold Price
Sold2022Platinum, Sapphire, and Diamond Pendant and White Gold ChainPlatinum, Sapphire, and Diamond Pendant and White Gold Chainthe platinum pear shape pendant prong set with a round cut sapphire (6.82 x 6.8 x 3.72 mm) weighing approximately 1.20 carats and with two mSee Sold Price
Sold2021Antique Platinum Sapphire and Diamond Ringcenter blue sapphire approx. 6.4 x 5.5 x 2.5mm, 20 old European cut diamonds estimated total weight 0.60ct., tested platinum, size 4-3/4, 4.1 grams - Provenance: A Virginia CollectorSee Sold Price
Sold2018Antique Platinum Sapphire and Diamond RingContaining One Round Brilliant Old European Cut Diamond Weighing approx. .30cts E/F in Color. VS in clarity. Size 6 1/2.See Sold Price
Sold2016Antique Edwardian Platinum Diamond Pendant NecklaceNecklace is 19 1/" long, pendant - 38mm in diameter. Set with old mine cut diamonds - approx. 2.00ctw. Tested plat. Weight - 14.8 grams.Gemstones have not been graded for color and clarity ,and tSee Sold Price
Sold2024NO RESERVE - AN ANTIQUE SAPPHIRE AND DIAMOND PENDANT in yellow gold and silver, set with a cushion cNO RESERVE - AN ANTIQUE SAPPHIRE AND DIAMOND PENDANT in yellow gold and silver, set with a cushion cut sapphire in a double border of rose cut diamonds, no assay marks, 3.8cm, 6.0g.See Sold Price
Sold2017ART DECO PLATINUM SAPPHIRE AND DIAMOND RINGAntique platinum sapphire and diamond ring. There is a 2.00 carat blue sapphire accented by .60 CTW diamonds that are H-I in color VS-SI in clarity. Size 9 1/2 and weighs 5.5 grams.See Sold Price
Sold2023Antique Platinum Diamond Sapphire StickpinCirca 1915, platinum diamond & sapphire encrusted stickpin with J.E. Caldwell Box , 2.3 DWT 1 small sapphire missingSee Sold Price
Sold2023AN ANTIQUE SAPPHIRE AND DIAMOND HEART PENDANT in yellow gold and silver, set to the centre with a...AN ANTIQUE SAPPHIRE AND DIAMOND HEART PENDANT in yellow gold and silver, set to the centre with a cushion cut sapphire accented by old cut diamonds, no assay marks, 2.0cm, 1.7g. See Sold Price
Sold2022Antique Platinum Diamond Sapphire Fish Brooch PinMETAL: Platinum. MEASUREMENTS: Brooch is 44mm x 17mm. GEMSTONES: Sapphire, Emerald, Diamonds approx. 0.70ctw. MARKED: 8990P. WEIGHT: 5.1 grams.Gemstones have not been graded for color and clarity ,andSee Sold Price
Sold2024FINE ANTIQUE SAPPHIRE AND DIAMOND ACORN PENDANTFINE ANTIQUE SAPPHIRE AND DIAMOND ACORN PENDANTVibrant blue sapphire.Acorn top set with bright and lively diamonds.L. 3.4 cm.7.1 grams.Fine pendant, good condition.See Sold Price
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