Sold2022NO RESERVE, VICTORIAN DIAMOND BROOCHNO RESERVE, VICTORIAN DIAMOND BROOCH, set to the center with an old cut diamond, with floral engraving. The sides in relief with part scrolling and ball decoration. Locket back. W. 4.5 cm. 10.8 grams.See Sold Price
Sold2022NO RESERVE - AN ANTIQUE DIAMOND BROOCH, 18TH CENTURY in silver, the openwork brooch set with tableNO RESERVE - AN ANTIQUE DIAMOND BROOCH, 18TH CENTURY in silver, the openwork brooch set with table cut and rose cut diamonds, originally a slide and later converted to a brooch, no assay marks, 4.5cm,See Sold Price
Sold2021NO RESERVE, ANTIQUE DIAMOND SNAKE BROOCHNO RESERVE, ANTIQUE DIAMOND SNAKE BROOCH, designed as a curled up snake, set with a diamond to the head and ruby eyes. W. 2.9 cm. 2.3 grams.See Sold Price
Sold2022NO RESERVE - AN ANTIQUE DIAMOND BROOCH, 18TH CENTURY the oval body in open foliate design, set withNO RESERVE - AN ANTIQUE DIAMOND BROOCH, 18TH CENTURY the oval body in open foliate design, set with step and rose cut diamonds, originally a slide and later converted to a brooch, no assay marks,See Sold Price
Sold2022NO RESERVE, DIAMOND CLUSTER BAR BROOCHNO RESERVE, DIAMOND CLUSTER BAR BROOCH, Set with a diamond cluster to the center totalling approx. 0.50 ct. W. 5.6 cm. 3.5 grams.See Sold Price
Sold2022NO RESERVE, 5-STONE DIAMOND BAR BROOCHNO RESERVE, 5-STONE DIAMOND BAR BROOCH, in 18 ct. gold. L. 6.1 cm. 3.8 grams.See Sold Price
Sold2022NO RESERVE - A DIAMOND TURTLE BROOCH AND AN ENAMEL OWL PENDANT the turtle set with round cutNO RESERVE - A DIAMOND TURTLE BROOCH AND AN ENAMEL OWL PENDANT the turtle set with round cut diamonds the owl set with light blue enamel eyes, turtle stamped 14KP, owl stamped 750, 2.0cm, 4.2g.See Sold Price
Sold2024NO RESERVE - AN ANTIQUE DIAMOND BAR BROOCH in yellow and white gold, comprising a row of rose cut diNO RESERVE - AN ANTIQUE DIAMOND BAR BROOCH in yellow and white gold, comprising a row of rose cut diamonds, no assay marks, 8.0cm, 9.1g.See Sold Price
Sold2021NO RESERVE - AN ANTIQUE PEARL AND DIAMOND BROOCH, CIRCANO RESERVE - AN ANTIQUE PEARL AND DIAMOND BROOCH, CIRCA 1910, Made in yellow gold and platinum, Pearl, approximate diameter 3.8mm, Rose cut diamonds, Stamped 585 (loss of sharpness due to polishing),See Sold Price
Sold2021NO RESERVE - A PERIDOT AND DIAMOND BAR BROOCH, EARLYNO RESERVE - A PERIDOT AND DIAMOND BAR BROOCH, EARLY 20TH CENTURY, Made in 18 carat white gold and platinum, Octagonal step cut peridot, weighing approximately 3.71 carats, Single cut diamonds, StampeSee Sold Price
Sold2022NO RESERVE - AN ANTIQUE DIAMOND TIE PIN / BROOCH the pin terminating with a circular motif set withNO RESERVE - AN ANTIQUE DIAMOND TIE PIN / BROOCH the pin terminating with a circular motif set with old cut diamonds accented by rose cut diamonds, no assay marks, 6.2cm, 1.6g.See Sold Price
Sold2022NO RESERVE, RUSSIAN RUBY DIAMOND AND ENAMEL SHIELD BROOCHNO RESERVE, RUSSIAN RUBY DIAMOND AND ENAMEL SHIELD BROOCH, designed as a shield, decorated with rubies and a diamond on an enameled background. L. 2.5 cm. 4.1 grams.See Sold Price
Sold2022NO RESERVE - AN ANTIQUE PEARL AND DIAMOND FLOWER BROOCHNO RESERVE - AN ANTIQUE PEARL AND DIAMOND FLOWER BROOCH in yellow gold, designed as a flower, set with an old cut diamond accented by pearls, no assay marks, 2.7cm, 2.4g.See Sold Price
Sold2024NO RESERVE - AN ANTIQUE AMETHYST, PEARL AND DIAMOND BROOCH / PENDANT in yellow gold and silver, setNO RESERVE - AN ANTIQUE AMETHYST, PEARL AND DIAMOND BROOCH / PENDANT in yellow gold and silver, set with an oval cut amethyst in a wreath style border set with old cut diamonds, accented by pearls andSee Sold Price
Sold2021NO RESERVE - AN ANTIQUE PINK TOURMALINE AND DIAMONDNO RESERVE - AN ANTIQUE PINK TOURMALINE AND DIAMOND BROOCH, Oval cut and circular cut pink tourmalines, Single cut and rose cut diamonds, No assay marks, Diameter 46mm, Weight 4.3 gramsSee Sold Price
Sold2022NO RESERVE - AN ART DECO DIAMOND ARROW JABOT PIN BROOCH in 15ct yellow gold and platinum,NO RESERVE - AN ART DECO DIAMOND ARROW JABOT PIN BROOCH in 15ct yellow gold and platinum, terminating at both ends with round cut diamonds, stamped 15CT PT, 7.5cm, 5.7g.See Sold Price
2020Fine Platinum Diamond Horseshoe Brooch c.1925Period c.1925 Composition Platinum & diamonds (approx 2ct) Dimensions 3 x 3.5 x 1 cm Weight 5.3 g Fine Platinum Diamond Horseshoe Brooch c.1925 Reserve: $1,600.00 Shipping: Domestic: Flat-rate of $38.See Sold Price
Sold2021NO RESERVE - AN ANTIQUE BLACK OPAL AND DIAMOND BARNO RESERVE - AN ANTIQUE BLACK OPAL AND DIAMOND BAR BROOCH, CIRCA 1910, Made in yellow gold and platinum, Oval cabochon black opal, weighing approximately 1.61 carats, Single cut and rose cut diamonds,See Sold Price
Sold2016Art Deco Platinum Sapphire and Diamond Brooch, 8.5 ctwMain Gem: Natural sapphire Color: Blue Gemstone Size: 5.5 carats Diamonds: Approximately 3 ctw of Old European Cut diamonds Color/Clarity: G, VS Metal: Platinum Please note that this lot has a reserveSee Sold Price
Sold2020LOVELY 22k Yellow Gold & Old Mine Cut Diamond BroochDK 22k Yellow Gold & Old Mine Cut Diamond Brooch Pendant · This is a must for any collector. · The weight is 10.2 grams. · The length is 1 7/8 inches. The width is ½ of an inch. Reserve: $822.50See Sold Price
Sold202214KT WHITE GOLD AND DIAMOND BROOCH Approx. 6.45 total dwt.14KT WHITE GOLD AND DIAMOND BROOCH Approx. 6.45 total dwt. (No Reserve*) Approx. 167 brilliant-cut diamonds, approx. 2.00 carats total weight. Gold touchstone tested.Approx. 6.45 total dwt. (* To be sSee Sold Price
Sold2022NO RESERVE - AN ANTIQUE ART NOUVEAU DIAMOND AND OPAL BAR BROOCH in 15ct yellow gold, set with an oldNO RESERVE - AN ANTIQUE ART NOUVEAU DIAMOND AND OPAL BAR BROOCH in 15ct yellow gold, set with an old cut diamond and an opal cabochon within two scrolling bars, stamped 15, 4.0cm, 3.9g.See Sold Price
Sold2024Vintage Drawing Art Deco Original Jewelry Saphir Gold Diamond BroochTitle: Vintage Drawing Art Deco Original Jewelry Saphir Gold Diamond Brooch Description: Pencil and watercolor on tracing paper 19 x 16.5 cm / 7.48 x 6.49 inches folds Reserve: $40.00 ShSee Sold Price
Sold2024Vintage Jewelry Drawing Original Art Deco Diamond BroochTitle: Vintage Jewelry Drawing Original Art Deco Diamond Brooch Description: Pencil and watercolor on tracing paper 19 x 16.5 cm / 7.48 x 6.49 inches folds Reserve: $40.00 Shipping:See Sold Price
3 hrs LeftAdam's AuctioneersA LATE 19TH CENTURY PEARL AND DIAMOND BROOCH The openwork concave-shaped brooch of foliate design,€100
3 hrs LeftAdam's AuctioneersA RUBY AND DIAMOND SUITE Comprising a pendant/brooch, a second brooch, a pair of earrings and a€750
Featured6 days LeftJasper52Authentic! Michele Della Valle 18k White Gold White & Black Diamond Zebra BroochUS$6,500