Sold2017Roberto Coin 18kt. Ringcenter cabochon smoky quartz approx. 29 x 20mm, backed with mother of pearl, approx. 48 round brilliant diamonds estimated total weight 1.0 carat, stamped "Roberto Coin, 18K, Italy" and with ItalianSee Sold Price
Sold202418K SMOKY QUARTZ & DIAMOND RINGset with a (10x8mm) faceted smoky quartz stone, highlighted by 96 round diamonds set to the bezel and band, total diamond weight approx. 2.50 carats, overall ring head 14x12mm, band width 8mm, in whitSee Sold Price
Sold202218K Pearl Diamond Brooch18K yellow gold cultured pearl and diamond brooch. Curling ribbons set with bright cut diamonds surround six cultured pearls at the center of the brooch. Four of the pearls measure 4.3mm, two pearls mSee Sold Price
Sold202218K Pearl Diamond & Sapphire BroochLadies 18K yellow gold brooch featuring 4 natural pearls and 1 cultured pearl (later replacement) accented by 4 round brilliant diamonds approximately 0.24 carats total, Clarity-SI1, Color-I, and acceSee Sold Price
Sold202118k Pearl and Diamond BroochMetal: 18k Yellow Gold, Platinum Weight: 9.7 Grams Stone: Pearl, Diamond Carat: 0.03ct (dia) Era: 1920's This whimsical brooch featuring a man wearing a top hat holding a cane is expertly hand craftedSee Sold Price
Sold2023Vintage 18K Gold Smoky Quartz Diamond Necklace PendantThis is a vintage necklace pendant set in 18K gold. The large pear-shaped smoky quartz is surrounded by full cut champagne diamonds. The total length is 2 1/4" and it weighs 22g. The quartz is 35 x 18See Sold Price
Sold202318K Gold Pearl Diamond BroochMarked 18K. Contains 10 Diamonds. Largest Diamond 2.7mm dia. Contains 11 Pearls. Largest Pearl 3.6mm dia. H 0.9 W 1.75 D 0.25 Weight 3.67 gramsSee Sold Price
Sold2016Antique 18k Gold Pearl Diamond Brooch PendantMETAL: 18k gold. MEASUREMENTS: brooch is 25mm x 26mm. GEMSTONES: pearls, diamond. TESTED: 18k. WEIGHT: 3.6 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and colorSee Sold Price
Sold2023A PLATINUM, 18K GOLD, PEARL AND DIAMOND BROOCHA PLATINUM, 18K GOLD, PEARL AND DIAMOND BROOCH Designed as a corsage with a flower centering a semi-baroque pearl with petals of old European-cut diamonds, textured gold leaves and sprigs of button anSee Sold Price
Sold2021ESTATE 18K GOLD PEARL SAPPHIRE DIAMOND BROOCHEstate 18kt yellow gold brooch, cluster of nine cultured pearls, gold foliage set with twelve blue sapphires, approx 0.60cttw, six diamonds, approx 0.18cttw, average clarity: VS1, average color: G, haSee Sold Price
Sold2024Mikimoto 18K Yellow Gold Pearl Diamond BroochMikimoto 18K Yellow Gold Brooch, adorned with two cultured round pearls 5.5 6.7 mm, further decorated with 3 round brilliant cut diamonds weighing a total of approx. 0.05 carat, worn through fabric wiSee Sold Price
Sold2022Mimi Milano 18k Gold Smoky Quartz Fancy Diamond RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.20ctw. Smoky quartz - 10m x 10mm. MEASUREMENTS: Ring size - 6 3/4, ring top - 13.5mm x 13.5mm. MARKED: MiMi 750. WEIGHT: 7.7 grams. Gemstones have not beSee Sold Price
Sold2016A VINTAGE 18K GOLD QUARTZ AND DIAMOND BROOCHTwo carved flowers in pink quartz with diamonds on the centers, leaves and the ends of the stems, in an 18 kt gold setting, marked on the back, measures 3.5 inches, weighs 17.6 grams. We happily proviSee Sold Price
Sold201718K YELLOW GOLD PEARL & DIAMOND BROOCH18K YELLOW GOLD PEARL & DIAMOND BROOCH 18K yellow gold brooch with 8mm mabe pearl, 4mm round pearl, and fifteen single cut round diamonds ranging from 1.5mm to 2.5mm. Weight: 10.5g Size: 62 x 16mmSee Sold Price
Sold2016Silver & 18K Gold Ladies' Pearl & Diamond Brooch.A silver & 18K gold ladies pearl & diamond brooch. Consists of freeform floral wreath motif in 18K yellow gold inset with an 8-lobed, symmetrically scalloped pearl & diamond ornament in silver on a goSee Sold Price
Sold2022A SMOKY QUARTZ AND SEED PEARL BROOCHA SMOKY QUARTZ AND SEED PEARL BROOCH, a cushion-cut smoky quartz within a border of seed pearls. 2.1cm by 2.5cmSee Sold Price
Sold2016A mid Victorian smoky quartz and diamond shell brooch,A mid Victorian smoky quartz and diamond shell brooch, circa 1870, the smoky quartz scalloped shell set with an oval old cut diamond, 2.5cm longSee Sold Price
Sold20221960s 18k Gold Ruby Pearl Diamond Cowboy Brooch PinMetal : 18k Gold Designer : Not Signed Gemstone : Mabe pearl, Ruby cabochon, Diamonds Measurements : Brooch is 50mm x 32mm Marked: : tested 18k Weight: 20.1 gramsSee Sold Price
Sold2022Ippolita Smoky Quartz & Diamond 18k Yellow Gold Pendant & ChainThis elegant authentic pendant and chain is by designer Ippolita, it is crafted from 18k yellow gold with a polished finish featuring a square shaped pendant with a large square cut smoky topaz gemstoSee Sold Price
Sold202418K Yellow Gold, Pearl, Diamond & Ruby Brooch18K yellow gold brooch in the form of two overlapping calla lilies, featuring two oblong cultured pearls, two small oval-cut rubies, and multiple accent diamonds. 7.5 dwt. inclusive of stones and pearSee Sold Price
Sold201618k Gold Pearl Diamond Fish Pendant BroochBrooch measures 44mm x 33mm. Set with 12.8mm x 15.3mm pearl and approx. 0.20ctw in diamonds. Marked: 18k. Weight - 11.3 grams.Gemstones have not been graded for color and clarity ,and tested for clariSee Sold Price
Sold201918k mother of pearl dia flower brooch(small)18k mother of pearl diamond flower brooch(small).Width: 2.25 inches.See Sold Price
Sold202418K Yellow Gold, Enamel, Baroque Pearl & Diamond Brooch18K Yellow Gold, Enamel, Baroque Pearl & Diamond Broochdesigned as a flower set with a baroque pearl measuring approximately 18.40 x 8.30 mm• 0.22 carat old European cut diamond• accent olSee Sold Price
Sold2019ENRICO SERAFINI Italian 18K Gold Diamond Pearl Brooch.ENRICO SERAFINI Italian 18K Gold Diamond Pearl Brooch. Large gray Baroque Pearls. Two Square brilliant cut diamonds: weight 1.75ct. Other diamonds total 4 carats. Signed and marked 750. Approx 5.75 caSee Sold Price
487 Lots AwayFederal Assets Auctioneers18K Yellow Gold Pearl & Diamond Brooch Cast from Japanese Menuki by R.L. Kay$1
3 days LeftSeized Assets Auctioneers18K Yellow Gold Pearl & Diamond Brooch Cast from Japanese Menuki by R.L. Kay$1
3 days LeftFederal Assets Auctioneers18K Yellow Gold Pearl & Diamond Brooch Cast from Japanese Menuki by R.L. Kay$1
5 days LeftFederal Assets Auctioneers18K Yellow Gold Pearl & Diamond Brooch Cast from Japanese Menuki by R.L. Kay$1
437 Lots AwaySeized Assets AuctioneersLarge Bold 18K White Gold Oval Smoky Quartz 2.50 ctw Diamond Cluster Cocktail Ri$1(1 bid)