Sold2021Platinum Diamond And Colored Stone Pin.Platinum Diamond And Colored Stone Pin.Total Estimated Precious Metal Weight, 9.00 DWT. There Are 42 Round Brilliant Cut Diamonds, Color G-H, Clarity VVS2 VS1; Weight Approximately 3.22 Carats. One OvSee Sold Price
Sold2020LADYS PLATINUM DIAMOND RING W/ COLORED STONENatural baguettes MUST USE 3RD PARTY SHIPPERSee Sold Price
Sold2020Art Deco Platinum Diamond Blue Stone Brooch PinMETAL: Platinum. GEMSTONES: Rose cut diamonds. Blue stones. MEASUREMENTS: Brooch is 63mm x 15mm at widest point. TESTED: Platinum. WEIGHT: 10.2 grams.Gemstones have not been graded for color and clariSee Sold Price
Sold2019Two Diamond, Colored Stone, Seed Pearl, Pin PendantsIncluding one Old Mine-cut diamond weighing approximately 0.07 ct., accented by six round-cut amethyst and one pear-shape amethyst weighing a total of approximately 5.14 cttw., highlighted by eighteenSee Sold Price
Sold2016Edwardian Platinum Diamond Pearl Red Stone Brooch PinPlatinum brooch is decorated with diamonds, red stones and pearl. Brooch measures 34mm x 27mm . One diamond and one red stone are missing. Tested platinum. Weight is 5.4 grams.Gemstones have not beenSee Sold Price
Sold2019Small 14k gold,silver rose dia colored stone broochSmall 14k gold, silver rose diamond colored stone brooch, 3.6dwt. This pin has numerous rose cut diamonds, and other colored stone. Circa 1900. 1"x 1.5".See Sold Price
Sold2020Platinum 14K Gold Diamond Equestrian Horse PinMETAL: 14K gold, platinum. GEMSTONES: Diamonds approx. 21 stones. Ruby eyes. MEASUREMENTS: Pin top is 17mm x 8mm wide. TESTED: 14k, Plat. WEIGHT: 1.9 grams.Gemstones have not been graded for color andSee Sold Price
Sold2017Platinum Sapphire Diamond Pin BroochSapphire and Diamond Pin - stones set in platinum .6 inches by 1.1 inches, cabochon sapphire is 4mm by 6 mm. weighs 8.9 grams. No hallmark but tested Please note that this lot has a confidential reserSee Sold Price
Sold2018Platinum Sapphire Diamond Pin BroochSapphire and Diamond Pin - stones set in platinum .6 inches by 1.1 inches, cabochon sapphire is 4mm by 6 mm. weighs 8.9 grams. No hallmark but tested Please note that this lot has a confidential reserSee Sold Price
Sold2020Fine Oscar Heyman 18k Diamond and Colored Stone RingFine Oscar Heyman (signed) eighteen karat yellow gold ring set with an approximate 1.40 ct. oval diamond, M-N color, VS-VVS clarity, (set in iridium platinum), approximately 1.5 ct. tw. oval diamond sSee Sold Price
Sold2016A Collection of Nineteen Yellow Gold, SemipreciousA Collection of Nineteen Yellow Gold, Semiprecious Colored Stone, Pearl, Diamond and Opal Stick Pins, Including four 18kt. stick pins, eight 14kt. stick pins and seven 10kt. stick pins.See Sold Price
Sold20159 Vintage 10k-18k Rings & Bar Pins1st-4th items: Four 14k vintage rings with diamonds (.03-.15 ct) and/or black onyx. Sizes: 5-6, 11.4 grams. 5th-7th items: 3 14k collar pins with diamonds and/or colored stones, 2-1/4"-2-1/2" L. 9.6 gSee Sold Price
Sold2023Art Deco Platinum Diamond Brooch PinMETAL: Platinum. GEMSTONES: Diamonds (one stone is missing) - approx. 3.00ctw. MEASUREMENTS: Brooch is 63mm x 29mm. TESTED: Plat. WEIGHT: 11.9 grams.Gemstones have not been graded for color and claritSee Sold Price
Sold202255342: Diamond, Fancy Yellow Diamond, Colored Diamond, Diamond, Fancy Yellow Diamond, Colored Diamond, Platinum, Gold Ring Stones: Oval-shaped diamond weighing 6.68 carats; oval-shaped fancy yellow diamonds weighiSee Sold Price
Sold202255362: Charles Krypell Diamond, Colored Diamond, PlatiCharles Krypell Diamond, Colored Diamond, Platinum, Gold Earrings Stones: Square brilliant and full-cut yellow diamonds weighing a total of 1.72 carats; full-cut neSee Sold Price
Sold202255399: Diamond, Colored Diamond, Platinum, Gold EarringDiamond, Colored Diamond, Platinum, Gold Earrings Stones: Full and oval-shaped diamonds weighing a total of approximately 1.90 carats; oval-shaped yellow diamonds wSee Sold Price
Sold2017PLATINUM DIAMOND & SAPPHIRE PIN APPROX. 1.75 CT-Platinum 1.75 ct. diamond and sapphire pin -Sapphire center stone 3/8 ct. -Overall condition is excellent, no surface wear or scratches -Estimated total diamond weight = 1.75 ctw -Approx. total weighSee Sold Price
Sold2021antique 14K stick pin hat pin peridot & aquamarinegorgeous antique 14K solid gold stick pin signed on upper edge of pin top looks like white gold or platinum? with a peridot colored stone and aquamarine colored stone probably faux? looks like they weSee Sold Price
Sold202355156: Tiffany & Co. Diamond, Colored Diamond, PlatinuTiffany & Co. Diamond, Colored Diamond, Platinum, Rose Gold Ring Stones: Cushion-cut diamond weighing 0.82 carat; full-cut near colorless diamonds weighiSee Sold Price
Sold2016(Lot of 7) Multi-stone, diamond, gold and platinum(Lot of 7) Multi-stone, diamond, gold and platinum stick pins comprised of one round-cut citrine, rose-cut diamond star and crescent motif 18k yellow gold stick pin, French 18k hallmark; one EdwardianSee Sold Price
Sold2019ART DECO PLATINUM-TOP DIAMOND FILIGREE BAR PINART DECO PLATINUM-TOP DIAMOND FILIGREE BAR PIN set with a center (10pt) diamond, flanked with 2 blue accent stones, closure stamped 14K, pin stamped ‘125 Plat Top’, 2in., 4.7gms.See Sold Price
Sold2023Sapphire And Diamond Pendant In PlatinumArt Deco Diamond, Sapphire And Pearl Platinum Bar Pendant, Converted From Pin. Center Stone Approximately. 1.5ct, K-M Color. One Pearl Missing. 15.3g See Photos For Additional Condition Information. ISee Sold Price
Sold201718k sapphire, emerald diamond, plique dragonfly pin18k sapphire,emerald, plique and forty one diamond dragonfly pin, 8.2 dwt. 2.5"x 2".This brooch has small diamonds, sapphires and a single emerald.Colored stones not laboratory checked for natural vsSee Sold Price
Sold20231920s French Platinum, Gold and Diamond Stick PinDESCRIPTION: A 1920s hair stick pin comprised of 18k gold foundation with Platinum setting, garnished with Diamond and Ruby stones. Comes with Original box reading "Diamond Merchants Pyke and Sons JewSee Sold Price