Tiffany & Co. circa 1880 Classic Colombian Emerald Diamond Pin Necklace

Tiffany & Co. circa 1880 Classic Colombian Emerald Diamond Pin Necklace Signed Tiffany & Co. This Scroll Motif Emerald & Diamond Pendant contains a rare AGL Graded 2.85 Carat CLASSIC COLOMBIA Emerald surrounded by approximately 11.8 carats of old mine cut diamonds set in platinum. The pendant is estimated as being circa 1880. It is…

Rare Green Diamond Ring by Tiffany & Co.

A rare green diamond emerges from tiered white diamonds like a cool summer breeze. Radiant-cut Fancy Vivid Green diamond, carat weight 1.21; rose-cut white diamonds, carat total weight 9.20; round brilliant white diamonds, carat total weight 1.25. 18K White Gold at Tiffany & Co. Tiffany & Co. Rare Green Diamond Ring Purchasing Details Here

A Gorgeous Tiffany & Co. Art Deco No-Heat Mogok Burma Ruby & Diamond Platinum Ring Circa 1920-30s

A Gorgeous Tiffany & Co. Art Deco No-Heat Mogok Burma Ruby & Diamond Platinum Ring Circa 1920-30s, Platinum, by Tiffany & Co, New York. The main visual drama of this magnificent Art Deco ring by Tiffany & Co. is the incredible 2.63 carat no-heat Mogok Burma Ruby (AGL Report). A Gorgeous Tiffany & Co. Art Deco…

Try an Estate Sale for Vintage Wing Earrings

  Tiffany & Co. 18k and platinum diamond earrings, $11,000 from Botier on 1stdibs 1940s platinum and diamond wing earrings, $19,450 from Pampillonia on 1stdibs French from the 1950s in platinum and 18k gold with rubies and diamonds, $4,600 from Lawrence Jeffrey Try an Estate Sale If you’re worried about buying antique jewelry from a dealer or…

A misunderstood, and sometimes misidentified, gemstone, the fiery colours of spinel are in a class of their own

  With its vibrant, saturated hues, spinel – more rare than rubies, sapphires or emeralds – has been a misunderstood, and sometimes misidentified, gemstone.     Its wide array of colours, from deep crimson to pastel blues, as well as pink, purple, grey and black, makes it a perfect impostor for other stones. Many famous…