A Gorgeous GIA Certified Yellowish Green Tsavorite Garnet Diamond 18k Gold Ring 3.66 CWT

  GIA Certified 3.66 Carat Unheated & Untreated Natural Tsavorite Garnet & Diamond Cocktail Ring. This gemstone collector’s dream boasts a large 2.42 carat (exact carat weight) Near Flawless VVS Clarity Tsavorite Yellowish Green Garnet with the highly sought after Neon GREEN color found only in the finest specimens of this extremely rare gemstone. This…

A Spectacular Emerald Ruby Blue Sapphire and Sparkling Diamond 14kt Peacock Victorian Necklace Earrings Set

  A Stunning Connoisseur AAA Emerald Ruby blue Sapphire and sparkling Diamond 14kt Peacock Victorian necklace earrings set.  Master Piece necklace studded with over 16 carats of genuine diamonds.  The necklace is studded with over 7 carats of lop cut rose diamonds and 9 carats of smaller rose cut diamonds, with total over 16 carats of…

A Gorgeous GIA Certified Unheated Natural Pink Spinel Diamond 14k Gold Ring VS 3.66 CWT

GIA Certified 3.66 Total Carat Weight UNHEATED & UNTREATED Natural Spinel & Diamond Solid 14k White & Yellow Gold Cocktail Ring. This gemstone collector’s dream boasts an extra large 2.70 carat Top Gem Near Flawless VS Clarity Spinel with the highly sought after Pink Color. The exotic one of a kind gem is surrounded by…

Vintage Oval Australian Opal Ring with Diamonds in 18 k White Gold 9.94 Cwt

This vintage ring was most likely crafted in the 1960s and is still in pristine condition.It was appraised by a GIA certified gemologist in 2012 for $43,900   Featured is a very special vintage treasure exhibiting a precious opal, attributed to be from Lightning Ridge, Australia, which is surrounded by brilliant diamonds in high polished…

A Gorgeous Diamond and Blue Oval Sapphire 18k White Gold Ring

Diamond and Blue Oval Sapphire 18k White Gold RingThis outstanding 18k white gold ring, features 3 blue oval sapphire stones, of exquisite color, weighing 1.11 carat with 106 round brilliant cut white diamonds, of F color, VS2 clarity, of excellent cut and brilliance, weighing .98 carat total. Diamond and Blue Oval Sapphire 18k White Gold…

A Gorgeous 6.06 Total Carat Weight Natural Tanzanite and Diamond Ring

  6.06 Total Carat Weight Natural Tanzanite & Diamond Ring. This stunning 5.60 carat (exact carat weight) Internally Flawless Clarity Tanzanite specimen features a stunning Violet-Blue color and is accented with a gorgeous array of natural round brilliant & baguette colorless & near colorless F-G color VS1-VS2 clarity diamonds totaling 0.46 carats. These diamonds light…

An Gorgeous Art Deco Sapphire and Diamond Brooch, by Mauboussin

An Art Deco sapphire and diamond brooch, by Mauboussin Paris, circa 1924. Set throughout with old European- and single-cut diamonds, and calibré-cut sapphires. The openwork platinum mount shows the typical ‘millegrains’ finish. Unsigned. Accompanied by the Mauboussin certificate of authenticity. Numbered, French maker’s mark and French assay marks for platinum and 18 karat gold.  More…

A Spectacular Vintage 4.50 Carat Cornflower Sapphire .72ct Trilliant Diamond Gold Ring

  Medium cornflower blue Sapphire, bright color, 4.50ct AGL certified natural simple heat only and no enhancements. This beautiful stone is in a hand made white and yellow gold ring with true colorless well cut trilliant diamonds. Excellent condition, no repairs or defects. Looks great on the hand. Yellow gold center head. The rest of…

Gorgeous 9.29 Carats Green Emerald Loose Gemstone Emerald Cut Pair Gubelin Certified

  A 9.29 carats Emerald cut gemstone, Emerald, Gubelin Measurements: 10.96×8.93×7.14 Jewelry Information Brand, Seller, or Collection Name Leibish & Co Metal stamp Not stamped Metal no-metal-type Gem Type NA Width 8.93 millimeters Back finding la-pousette-posts-and-clutches Sizing lower range 4 Sizing upper range 8 Stone Weight 9.29 carats Certificate number 13125062 Certificate type GUBELIN Gem…

Exceptional Art Deco No-Heat Burma Ruby, Platinum and Diamond Ring

Exceptional Art Deco No-Heat Burma Ruby, Platinum and Diamond Ring.                     A luscious, electric candy apple-red, square emerald-cut ruby, accompanied by an GIA certificate stating: no-heat – Burma origin, radiates from within a superb and stunning platinum and diamond ring – circa 1930. The gemmy 2.12 carat…