Sold202218kt White Gold, Platinum Top, Diamond Brooch18kt White Gold, Platinum Top, Diamond Brooch Measuring (1.25") in diameter containing European cut diamonds in a floral design (H-SI2) approx. 2.46ct tdw, electronically tested, unsigned piece (9.6 gSee Sold Price
Sold2022Antique 18kt White Gold Platinum Top Pin With DiamondsAntique 18kt White Gold Platinum Top Pin With Diamonds Measuring approx. (1.65" x 0.95") adorned with old mine cut diamonds - several missing - approx. 0.78ct tdw, stamped and tested (10.8 grams tw).See Sold Price
Sold2021JADE DIAMOND PLATINUM & 18kt WHITE GOLD BROOCHChinese jade platinum and 18kt white gold brooch with diamonds. Marked PLAT 18ct. Brooch measures 46mm length. Jade measures 28mm x 17mm. Total weight 4.5dwt.See Sold Price
Sold2022Antique Opal Cameo Diamond Platinum BroochAntique black opal cameo set atop onyx set in platinum and 18kt white gold with diamonds. Width 1 3/8;; total weight 7.5 grams Condition: Two tight fissures in onyx at 12 and 6, perhaps intentionalSee Sold Price
Sold20202CT VS DIAMOND PIN 14K GOLD FILIGREE BROOCHAMAZING 6 VS, G-H COLOR ANTIQUE, MINE CUT DIAMONDS. 2 CARATS. PLATINUM TOP 40MM BY 18MM. MARKED "14K" WHITE GOLD WEIGHS 4.3 GRAMS. ALL EXCELLENT CONDITION. US SHIPPING $25.See Sold Price
Sold2015Estate 18k White Gold 4.50ctw Diamond & Oval Cut GarnetThis is an exotic white gold garnet and diamond ring. It is crafted in solid 18kt white gold in a high polished finish. There is a lovely oval cut rich Mandarin Garnet gemstone mounted on the top centSee Sold Price
Sold2021ESTATE 18KT GOLD, PLATINUM & DIAMOND BROOCHEstate 18kt yellow gold (tested) brooch, thirty-eight square-cut, channel-set red stones (synthetic), twenty-seven diamonds in platinum-topped setting, two bezel-set diamond and pearl drops, approx 1See Sold Price
Sold2016Estate 18kt Yellow & White Gold Diamond Brooch PinEstate 18kt Yellow & White Gold Diamond Brooch Pin. Wreath form. Measures 1.25 inches in diameter. Weighs approximately 13.9 grams inclusive.See Sold Price
Sold2018LARGE DIAMOND NECKLACE 2.60 CENTERLady's 18kt white gold and platinum diamond necklace. The necklace has a stunning pendant a the center of a "diamonds by the yard" style chain. The chain features ten (10), bezel set, round brilliantSee Sold Price
Sold201918kt white gold, diamonds and saphhires broochmade in floral pattern, brilliant cut approx. 2,40 ct alternated with round sapphires approx. 5 ct, weight 14 gr.See Sold Price
Sold2018A Victorian unmarked white gold or platinum diamond setA Victorian unmarked white gold or platinum diamond set brooch Of star form, the central stone spreading to approximately 0.5 carat. 4 cm wide.See Sold Price
Sold2016LADIES ABSTRACT 18KT TWO TONE DIAMOND BROOCHLadies 18kt white and yellow gold diamond brooch, having (19) single cut diamonds, approx. 0.08-0.05ct each (approx. 1.25cttw), presented in a crescent shape mount, accented by the sculptured yellow gSee Sold Price
Sold202218KT WHITE AND YELLOW GOLD AND DIAMOND HUMMINGBIRD BROOCH Approx. 7.81 total dwt.18KT WHITE AND YELLOW GOLD AND DIAMOND HUMMINGBIRD BROOCH Approx. 7.81 total dwt. (No Reserve*) Hummingbird with a pine cone and branch. Set with 36 single-cut diamonds, approx. 0.33 carats total weigSee Sold Price
Sold202218KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt18KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt Yellow & White Gold Ruby Diamond Enamel Butterfly Brooch, stamped '18K BR72 JON & Co' nice open work desigSee Sold Price
Sold202218KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt18KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt Yellow & White Gold Ruby Diamond Enamel Butterfly Brooch, stamped '18K BR72 JON & Co' nice open work desigSee Sold Price
Sold2021Pink Sapphire and Diamond BroochPink Sapphire and Diamond Brooch18kt white gold brooch that can also be worn as a pendant. Circular design with one row of round pink sapphires and two rows for small round diamonds.See Sold Price
Sold2017JEWELRY. Ladies Gold Watch Grouping.Includes an 18kt gold Kelbert ladies watch with textured 18kt gold band - 17 jewels; and an 18kt white gold and platinum watch face with diamonds on a 14kt white gold band - Glycine Watch Co. movementSee Sold Price
Sold2018An Antique Platinum, White Gold and Diamond Brooch,An Antique Platinum, White Gold and Diamond Brooch, containing 84 old mine and rose cut diamonds weighing approximately 10.00 carats total. Scratchmark: 306 5339. 15.90 dwts.See Sold Price
Sold2017Emerald & Diamond Brooch in 18kt White GoldEmerald & diamond brooch in 18 kt white gold setting. 70 simple cut diamonds, approx weight 0.35cts. 74 emeralds, approx. 1.50cts. Total weight 18.70 grams. 2" X 1.5". See photos for condition. In houSee Sold Price
Sold2023ESTATE 18KT WG DIAMOND & MULTICOLOR SAPPHIRE RINGEstate 18kt white gold cocktail ring, top pave set with diamonds and multicolor sapphires, hallmarked 18K, approx size 7.25, 21 grams (inclusive of all materials)**NOTE: ALL JEWELRY & COIN LOTS REALIZSee Sold Price
Sold2016PLATINUM, GOLD & DIAMOND CIRCLE ESTATE BROOCHLadies estate platinum,18kt gold and diamond brooch, two interlocked circles set with approx 2.00 cts total weight diamonds of varied size, 1.5"l, 1"w, 6.7 grams (inclusive of diamonds) Start Price: $See Sold Price
SoldA GROUP OF PLATINUM-TOPPED GOLD, BI-COLOR GOLD, SAPPHIRE AND DIAMOND BROOCHESA GROUP OF PLATINUM-TOPPED GOLD, BI-COLOR GOLD, SAPPHIRE AND DIAMOND BROOCHES • Platinum, 14k white gold, 18k yellow gold • 5 old European-cut, 1 old-mine cut and numerous rose-cut diamondSee Sold Price
Sold2022A PLATINUM, WHITE GOLD AND DIAMOND BAR BROOCHA PLATINUM, WHITE GOLD AND DIAMOND BAR BROOCH The quatrefoil central ornament set with old European and old mine-cut diamonds weighing approximately 1.60 carats, accompanied by R.Barratt, Ipswitch fitSee Sold Price
Sold201718KT White Gold Diamond Ring with Platinum Bandring with one prong set Old European cut diamond weighing approximately .78 carat (H color, I1 clarity), stamped 18KT and signed, and with affixed vintage platinum band with scrolled engraving, stampeSee Sold Price
4 days LeftPlatinum Auction GroupHamilton Diamond Ladies Watch Cover Top Platinum & 14k White Gold Manual Wind$500(1 bid)
3 days LeftFederal Assets AuctioneersAntique Krementz Edwardian Platinum Top 14k Gold Diamond Etched Bar Pin Brooch$1
4 days LeftFederal Assets AuctioneersAntique Edwardian Platinum Top 18k Gold 0.55 ctw Diamond Milgrain Bar Pin Brooch$1
6 days LeftElmwood'sVAN CLEEF & ARPELS, A DIAMOND LA FLAMME BROOCH in platinum and white gold, designed as an abstrac...£9,500
May 06Heritage Auctions55236: Colombia Emerald, Diamond, Platinum, White Gold$5,000
6 days LeftBidhausDavid Webb Platinum & 18K White Gold Emerald And 30.00 Carat Diamond Flower Brooch$10
May 06Hudson Valley Auctioneers LLC Beacon NYJewelry. (2) rings. Platinum band w/ 7 diamond chips, size 8 1/2, 2.75 grams. 18kt Vintage white$70(4 bids)
May 03Mynt AuctionsDavid Webb Unicorn Platinum & 18K Yellow Gold White Enamel Diamonds And Rubies Brooch$5
May 06Heritage Auctions55209: Art Deco Emerald, Diamond, Platinum, White Gold$2,400
May 06Heritage Auctions55140: Diamond, Platinum, White Gold Pendant-Brooch St$2,400
May 06Heritage Auctions55225: Diamond, Platinum, White Gold Pendant-Brooch St$4,000