More ideas from Mondal
https://www.bkgjewelry.com/sapphire-ring/448-18k-yellow-gold-diamond-blue-sapphire-cocktail-ring.html Art Deco Platinum pendant with a large Emerald Cut Aquamarine, totaling 53.34 carats. It also has very fine well matched diamonds, totaling 7.5 carats and a platinum chain interspersed with diamonds. Made in England, circa 1930's

https://www.bkgjewelry.com/sapphire-ring/448-18k-yellow-gold-diamond-blue-sapphire-cocktail-ring.html Art Deco Platinum pendant with a large Emerald Cut Aquamarine, totaling 53.34 carats. It also has very fine well matched diamonds, totaling 7.5 carats and a platinum chain interspersed with diamonds. Made in England, circa 1930's

Pink topaz and diamond brooch, circa 1910. Edwardian diamond-set open work oval brooch, set with an oval-cut pink topaz to centre weighing approximately 9.00cts within a diamond-set bow and garland surmount. Millegrain setting, mounted in platinum.

Pink topaz and diamond brooch, circa 1910. Edwardian diamond-set open work oval brooch, set with an oval-cut pink topaz to centre weighing approximately 9.00cts within a diamond-set bow and garland surmount. Millegrain setting, mounted in platinum.

An extremely rare diamond and emerald necklace. The seven very large circular Colombian emeralds total 118.46 carats and are surrounded by m...

An extremely rare diamond and emerald necklace. The seven very large circular Colombian emeralds total 118.46 carats and are surrounded by m...

MARGHERITA BURGENER A Pair of Aquamarine and Diamond Ear pendants,  Signed 'Margherita Burgener'.  ...Each crescent-shaped circular-cut diamond surmount, extending undulating circular-cut diamond ribbons, suspending a pear-shaped aquamarine, mounted in18K white gold...

MARGHERITA BURGENER A Pair of Aquamarine and Diamond Ear pendants, Signed 'Margherita Burgener'. ...Each crescent-shaped circular-cut diamond surmount, extending undulating circular-cut diamond ribbons, suspending a pear-shaped aquamarine, mounted in18K white gold...

RED SPINEL, PINK SAPPHIRE, AMETHYST AND DIAMOND RING, WALLACE CHAN (whose work I Love ! )

RED SPINEL, PINK SAPPHIRE, AMETHYST AND DIAMOND RING, WALLACE CHAN (whose work I Love ! )

Pair of earrings in 18k white gold, cabochon tanzanite surrounded by diamonds, holding a pearl of Baroque culture wearing a set pattern of round and baguette diamonds. Estimate : 3000 / € 4000 || Auction House Monte Carlo. Sunday, December 15, 2013

Pair of earrings in 18k white gold, cabochon tanzanite surrounded by diamonds, holding a pearl of Baroque culture wearing a set pattern of round and baguette diamonds. Estimate : 3000 / € 4000 || Auction House Monte Carlo. Sunday, December 15, 2013