A LATE 19TH CENTURY TURQUOISE AND DIAMOND BROOCH

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Edwardian Aquamarine Diamond Brooch

Edwardian Aquamarine Diamond Brooch

Edwardian grand aquamarine and old mine cut diamond antique brooch in yellow gold. Conflict free, the large oval aquamarine visually balances the jewels bright gold.

Buy online, view images and see past prices for SAPPHIRE AND DIAMOND BROOCH, CIRCA 1870. Invaluable is the world's largest marketplace for art, antiques, and collectibles.

Buy online, view images and see past prices for SAPPHIRE AND DIAMOND BROOCH, CIRCA 1870. Invaluable is the world's largest marketplace for art, antiques, and collectibles.

Stylized Foliate Design Sapphires and Diamonds Brooch/Pendant.

Exotic Stylized Foliate Design Sapphires Diamonds Brooch/Pendant

A Fabergé diamond brooch, workmaster August Hollming, St Petersburg, 1899-1908, formed as a swirling floral stem, the bloom set with three diamonds, gold mount, struck with workmaster's initials, 56 standard.

August Hollming for Fabergé -Diamond brooch formed as a swirling floral stem the bloom set with three diamonds gold mount.

From Her Majesty's Jewel Vault: The Small Pink and Diamond Brooch

This small brooch in the Queen Elizabeth II collection includes a central pink stone framed by diamonds and surrounded by larger round diamonds. On the outer edge, small diamonds are tucked between the largest stones. Via Her Majesty’s Jewel Vault.

PERSIAN TURQUOISE AND DIAMOND BROOCH 18k yg with oval cabochon turquoise of robin's egg blue surrounded by twenty-eight OEC diamonds, approx. 2 cts. TW, ca. 1900. 12.2 gs. GW. 1'' x 1 1/4''

PERSIAN TURQUOISE AND DIAMOND BROOCH 18k yg with oval cabochon turquoise of robin's egg blue surrounded by twenty-eight OEC diamonds, approx. 2 cts. TW, ca. 1900. 12.2 gs. GW. 1'' x 1 1/4''

EMERALD AND DIAMOND DOUBLE CLIP BROOCH, 1930S.  Each clip of geometric design embellished with stylised scroll motifs, set with circular-, single-cut and baguette diamonds, further accented with lines of step- and calibré-cut emeralds, fitted case.

Emerald and Diamond double clip brooch, Each clip of geometric design embellished w/ stylized scroll motifs, set w/ circular-single cut and baguette diamonds, further accented w/ lines of step and calibré-cut emeralds, fitted case.

Turquoise and diamond brooch/pendant, late 19th century. Set with a polished turquoise framed by cushion-shaped and rose diamonds.

Turquoise and diamond brooch/pendant, late century Set with a polished turquoise framed by cushion-shaped and rose diamonds, pendant fitting.

Platinum, gold, peridot and pearl brooch, circa 1890

Demantoid garnet and diamond brooch, late century. Diamond and demantoid garnet brooch, circa Emerald and diamond pe.

A natural and cultured pearl and diamond brooch, circa 1910

At Bonhams New York, beautiful rare sapphires will take center stage alongside several important diamonds at the auction house’s annual Fine Jewelry sale on December The sale is …

A ruby, diamond, and coloured diamond brooch

A ruby diamond and coloured diamond brooch Designed as a flower the stamen set…

AN ART DECO AQUAMARINE AND DIAMOND BROOCH, CIRCA 1925. Of geometric design, millegrain-set with step- and calibré-cut aquamarines, highlighted with circular- and single-cut diamonds. #ArtDeco #brooch

AN ART DECO AQUAMARINE AND DIAMOND BROOCH, CIRCA 1925. Of geometric design, millegrain-set with step- and calibré-cut aquamarines, highlighted with circular- and single-cut diamonds. #ArtDeco #brooch

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