Sold202218K DIAMOND & ONYX BROOCH PENDANTset with 18 round brilliant cut diamonds approx. 1.35 carats (in our opinion: E color, VS1 clarity, however not guaranteed), and a rhombus cut onyx stone (minor edge chip to backside of stone), in carSee Sold Price
Sold2022Antique Victorian 18k Gold Diamond Onyx Brooch PendantMETAL: 18k Gold. GEMSTONES: Rose cut diamonds. Onyx (stone has small scratches). MEASUREMENTS: Brooch is 38mm x 37mm. TESTED: 18k. WEIGHT: 9.1 grams.Gemstones have not been graded for color and claritSee Sold Price
Sold202318k Gold Diamond Onyx Jade Brooch PendantMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.42ctw. Jade. Onyx. Ruby. MEASUREMENTS: Brooch is 56mm x 9.3mm at widest point. Brooch has a hook. Jade pendant is removable, can wear as a pendant. MARKESee Sold Price
Sold201918K Yellow Gold Diamond and Onyx Cat Pendant / Brooch18k yellow gold bail and frame featuring a carved onyx cat along with a pave diamond ball. It is 71mm long including the bail x 28mm wide and weighs 29.4 grams. Can be worn as a pendant or brooch. wpmSee Sold Price
Sold2019Gemstone and 18K Fish Brooch/PendantContemporary Approx. .25 Carat TW Diamond, 10.05 Carat TW Blue and White Sapphire, .50 Carat TW Ruby, Black Onyx and 18 Karat Yellow Gold Fish Brooch / Pendant. Gem quality stones throughout, vivid coSee Sold Price
Sold2016Creation, Dia/Multi-Color Brooch 45.11Ct 18k W/gCreation, Diamond/ White/Black /Multi-Color Design: Hemming birds Item Pendant and Brooch Stone total weight: 45.11 carat 236 piece White Stone: Clarity VS1, Color: F Red Green Fancy/Onyx Stick Metal:See Sold Price
Sold2020Coral, Diamond and Onyx Brooch/PendantCoral, Diamond and Onyx Brooch/Pendant 14k yellow gold, the coral carved in the form of a Buddha head, accented by round brilliant-cut diamonds weighing approximately 0.90 carats in total and black onSee Sold Price
Sold2023Peter Lindeman 18k Gold & Diamond Brooch/ PendantPeter Lindeman 18k Yellow and White Gold and Diamond Limited Edition Brooch/ Pendant. Designed with a large stag flanked by smaller stags, all within diamond faceted stars, marked "XMAS 1972," "PeterSee Sold Price
Sold202318k Gold Diamond Onyx Pendant NecklaceMetal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.75ctw, Onyx Measurements : Necklace is 22" long, pendant is 35mm in diameter Marked: : 750 Weight: 21.5 gramsSee Sold Price
Sold2022Antique 18k Gold Diamond Brooch PendantMETAL: 18k Gold. GESMTONES: Mix old mine and rose cut diamonds approx. 53 stones (two stones are missing) Two larger stones are approx. 0.95-1.00ctw. MEASUREMENTS: Brooch is 42mm x 47mm. TESTED: 18k.See Sold Price
Sold2019Piaget Possession 18K Gold Diamond Onyx PendantMETAL: 18K rose gold. GEMSTONES: diamond-approx. 0.02ct, onyx. MEASUREMENTS: necklace is 33" long. Pendant is 15.5mm x 17mm at widest point. MARKED: Piaget Possession Au750 128331. WEIGHT: 20.2 gSee Sold Price
Sold202218k Gold Diamond Onyx Pendant NecklaceMETAL: 18k Gold. MEASUREMENTS: Necklace is 18" long, pendant is 12mm in diameter. GEMSTONES: Onyx, Diamonds approx. 0.50ctw. MARKED: 18kt. WEIGHT: 4.2 grams.Gemstones have not been graded for colSee Sold Price
Sold202118k Gold Diamond Flower Brooch Pendant 14k Necklace18k gold detachable brooch pendant flower, decorated with approx. 3.00ctw in diamonds. Suspended on 14k gold chain. Necklace is 16" long, pendant - 27mm x 28mm. Tested 18k, necklace marked 14kt Italy.See Sold Price
Sold2023Art Deco Platinum Diamond Onyx Pendant BroochMETAL: Platinum. MEASUREMENTS: Pendant is 38mm x 21mm. GEMSTONES: Onyx, Diamonds approx. 2.20ctw. TESTED: Plat. WEIGHT: 10.3 grams.Gemstones have not been graded for color and clarity ,and tested forSee Sold Price
Sold2015LADIES 18K CHINESE JADE & DIAMOND BROOCH PENDANTLADIES 18K CHINESE JADE & DIAMOND BROOCH PENDANT Ladies 18K yellow gold, carved Chinese jade and diamond brooch pendant. The jade piece is 34 x 25mm. and moss in snow in coloration. Surrounding the jaSee Sold Price
Sold2023Art Deco French 18k Gold, Diamond and Onyx Pendant WatchDESCRIPTION: An Art Deco Pendant watch comprised of an 18k gold link filigree chain, sustaining a hand winding pendant case watch, features silvered dial with black numerals. The case garnished with aSee Sold Price
Sold202218k Gold Diamond Chalcedony Brooch PendantMETAL: 18k Gold. GEMSTONES: Chalcedony - 17mm x 12.7mm. Diamonds approx. 2.18ctw. Gemstones. MEASUREMENTS: Brooch/Pendant is 66mm long with bail x 48mm at widest point. MARKED: S1216, S927, D218, 18kSee Sold Price
Sold202418k Gold Diamond Sapphire Brooch PendantMETAL: 18k Gold. GEMSTONES: Diamonds 0.39ctw. Sapphires 5.11ctw. MEASUREMENTS: Brooch is 43mm x 40mm. MARKED: 750 S511, D039. WEIGHT: 14.4 grams.Gemstones have not been graded for color and clarity, aSee Sold Price
Sold2022Casbah 18k Gold Diamond Opal Brooch PendantMETAL: 18k Gold. MEASUREMENTS: Brooch is 36mm x 36mm. GEMSTONES: Opals, Diamonds approx. 2.20ctw (one stone is missing). MARKED: Casbah, 18k. WEIGHT: 10.4 grams.Gemstones have not been graded for coloSee Sold Price
Sold202218k Gold Diamond Pearl Brooch PendantMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.08ctw. Pearls. MEASUREMENTS: Brooch/Pendant is 42mm x 42mm. MARKED: Maker's mark, 18k, D008. WEIGHT: 12.3 grams.Gemstones have not been graded for coSee Sold Price
Sold201818K Gold Diamond Coral Onyx PendantMETAL: 18K gold. GEMSTONES: diamonds-approx. 0.75ctw, coral, onyx. MEASUREMENTS: pendant is 41mm long with bale x 16.5mm at widest point. TESTED: 18k. WEIGHT: 6.1 grams.Gemstones have not been gradedSee Sold Price
Sold202218k Gold Diamond Leaf Brooch PendantMETAL: 18k Gold. MEASUREMENTS: Pendant is 28mm x 24mm. GEMSTONES: Diamonds approx. 0.80ctw. MARKED: 750. WEIGHT: 3.5 grams.Gemstones have not been graded for color and clarity ,and tested for claritySee Sold Price
Sold202018k Gold Diamond Onyx Heart Pendant Necklace18k rose gold heart pendant necklace, with faceted onyx and diamond in the center. Necklace is 18.5" long, pendant - 16mm x 15mm. Marked: 750, JV. Weight - 5.4 grams.See Sold Price
May 21Mynt AuctionsVacheron Constantin 18K Yellow Gold 1970's Coral Diamond And Onyx Pendant Brooch$5
May 28Miami Auction GalleryEstate Diamond Pearl Coral Onyx 18K Gold White Ibis Bird Brooch Pendant$3,350
20 hrs LeftGolden Gate AuctioneerPiaget 18K Rose Gold Diamond Black Onyx Possession Pendant Necklace$1,450