Sold2017Natural Blue Zicorn Pendant 14.40 Ct 18k Antique GoldGem type: Natural Blue Zircon and Creation Diamonds Item: Pendant or Brooch Blue Zircon: 32 Pieces Weight: 14.40 Carat Shape: Oval Facet (Clarity: SI, Color: Ocean Blue /Treatment: Heated) MeasurementSee Sold Price
Sold2022Manfredi 18k Gold Blue Topaz Diamond Brooch PinMetal : 18k Gold Designer : Manfredi Gemstone : Topaz, Diamonds approx. 0.24ctw Measurements : Brooch is 40mm x 32mm Marked: : Manfredi, Italy, 18kt Weight: 15.3 gramsSee Sold Price
Sold2023Vintage Retro 18K Gold Natural 10ct Blue Zircon Diamond Ring Size 7This is a retro vintage ladies ring featuring a large 10ct natural blue zircon gemstone accented by single cut diamond of VS clarity and IJ color. The ring is a size 7 and it weighs a total of 6g. TheSee Sold Price
Sold2017Art Deco 18K Gold Diamond Blue Stone Brooch PinMETAL: 18K Gold. GEMSTONES: Diamonds, Blue stones. Measurements: Brooch is 39mm x 14mm. TESTED: 18K. WEIGHT: 6.1 grams. Gemstones have not been graded for color and clarity ,and tested for clarity andSee Sold Price
Sold201818K Gold Diamond Blue Stone Brooch PinMETAL: 18K gold. GEMSTONES: rose cut diamonds, blue stone. MEASUREMENTS: brooch is 35 x 15mm at widest point. TESTED: 18K. WEIGHT: 4.6 grams.Gemstones have not been graded for color and clarity, and tSee Sold Price
Sold2018Antique 18K Gold Diamond Blue Stone Clover BroochMETAL: 18K white gold, 18K yellow gold. GEMSTONES: rose cut diamonds, blue stones ( synthetic sapphires). MEASUREMENTS: brooch is 35mm long x 23mm at widest point. TESTED: 18K. WEIGHT: 6.6 grams.GemstSee Sold Price
Sold202218k Gold Diamond Blue Chalcedony Flower Brooch PendantMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.52ctw. Blue cabochon chalcedony. MEASUREMENTS: Brooch is 61mm x 33mm. MARKED: 18k. WEIGHT: 12.9 grams.Gemstones have not been graded for color and claritSee Sold Price
Sold2017Antique 18K Gold Silver Diamond Blue Stone BroochMETAL: 18k gold, silver. GEMSTONES: rose cut diamonds ( 2 stones missing), blue stones. MEASUREMENTS: brooch is 77mm long x 46mm at widest point. TESTED: 18K, silver. WEIGHT: 30.4 grams. Gemstones havSee Sold Price
Sold2017Antique 18K Gold Silver Diamond Blue Stone BroochMETAL: 18k gold, silver. GEMSTONES: rose cut diamonds ( 2 stones missing), blue stones. MEASUREMENTS: brooch is 77mm long x 46mm at widest point. TESTED: 18K, silver. WEIGHT: 30.4 grams. Gemstones havSee Sold Price
Sold2020Silver Gold Diamond Blue Zircon BroochÊSilver Gold Diamond Blue Zircon Brooch Weight 2.3gr Measurements 0.7Óx1ÓSee Sold Price
202418K Yellow Gold, Diamond, Blue & Green Enamel Brooch, Dia. 1.5" 18g18K Yellow Gold, Diamond, Blue & Green Enamel Brooch, Dia. 1.5" 18g | Diamond size is approximately .05ct. Impressed 18K. Total weight: 18 grams.See Sold Price
Sold20212 Sliver & Gold Diamond Blue Zircon Bug Brooch2 Sliver & Gold Weight 4.8g Diamond Approx. 0.4ct Blue Zircon Approx. 1ct  Bug Brooch Measurements 0.7”x0.95”See Sold Price
Sold2022Gold, Platinum, Blue Zircon, Diamond and Black Enamel Bar Pendant-BroochGold, Platinum, Blue Zircon, Diamond and Black Enamel Bar Pendant-Brooch 18 kt., 4 round blue zircon ap. 29.50 cts., 12 transitional and single-cut diamonds ap. .35 ct., c. 1915, minor enamel loss, apSee Sold Price
Sold202018K Gold Blue Enamel Brooch Pendant Watch, Diamond18K Yellow Gold Blue Enamel Brooch Pendant Watch with Diamonds. Marked 750, METWAR 17 Rubis, in running order. 19 grams including parts.See Sold Price
Sold2022AN ANTIQUE BLUE ZIRCON AND DIAMOND BROOCH in yellow gold and silver, set with a cushion and oval cutAN ANTIQUE BLUE ZIRCON AND DIAMOND BROOCH in yellow gold and silver, set with a cushion and oval cut blue zircons in a border of old and rose cut diamonds, no assay marks, 2.9cm, 3.4g.See Sold Price
Sold2020TIFFANY & Co. 18K GOLD DIAMOND SAPPHIRE FLOWER BROOCHAUTHENTIC TIFFANY & Co. 18K YELLOW GOLD FLOWER BROOCH PINBrooch measures apx 1.47" in diameter18K Yellow gold diamond and blue sapphire brooch1 super clean diamond6 natural blue sapphires Pre-owned inSee Sold Price
Sold201718K Gold Diamond Gemstone BroochMETAL: 18K gold. GEMSTONES: diamonds, blue gemstones, black gemstones. MEASUREMENTS: brooch is 79mm long x 31mm at widest point. MARKED: 18K, maker's hallmark. WEIGHT: 20 grams. Gemstones have notSee Sold Price
Sold201918K Gold Brooch with Diamonds18K Gold brooch with diamonds and blue enamel. Metal: 18k gold. Measurements: 60mm wide. Gemstones: Diamonds. Marked: "L". Weight: 21 Grams. Condition: Missing gemstone in the middle.See Sold Price
Sold2022STEVEN KRETCHMER: A PLATINUM, 18K GOLD, GEM-SET AND DIAMOND 'RIGEL' PENDANTSTEVEN KRETCHMER: A PLATINUM, 18K GOLD, GEM-SET AND DIAMOND 'RIGEL' PENDANT Featuring blue zircon, sapphires, rubies and diamonds in a four-pointed star reversible design, measures 2 x 2 in.See Sold Price
Sold20211960s 18k Gold Diamond Sapphire Ruby Butterfly Brooch1960s 18k gold butterfly brooch, with blue sapphires, ruby eyes and approx. 0.14ctw in diamonds. Brooch is 75mm x 58mm. Tested 18k. Weight - 15.2 grams.See Sold Price
Sold2021A Blue Enamel & Diamond Flower Brooch in 18K18K yellow gold brooch featuring a cluster of flowers with blue enamel petals and various round diamond and pearl centers, textured gold leaves, 2.25 in. L, 23.2 gramsSee Sold Price
Sold202218k Yellow Gold, Enamel and Diamond Dog Brooch18k Yellow Gold, Enamel and Diamond Dog Brooch Blue enamel, in the shape of a French poodle, marked '18k' on back Property from: Chicago North Shore Length: 1 3/4 inches, Width: 1 1/2 inches Weight: 1See Sold Price
Sold202018K Gold Peridot, Diamond & Topaz Snake Brooch PinVintage 18K yellow gold peridot, diamond and blue topaz snake brooch pin , comprise of one 4mm round-cut faceted peridot stone, approx: 57 round brilliant-cut diamonds; approx: 0.30cttw, color: H-I, cSee Sold Price
Sold2021David Yurman Aquamarine EarringsCrafted in 18k yellow gold. Each earring contains (5) stones. There are (2) cabochan aquamarines (2) cabochan moonstones (2) blue zircons and (4) diamonds weighing approxiamtely .25cttw. The earringsSee Sold Price
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May 31Miami Auctions & Appraisals LLC Buccellati GIA NO HEAT Blue Sapphire 18K Gold Floral Square Brooch Pin$10,500
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