High Jewelry: Gemstones

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AGL Certified 10.73 Carat Cabochon Sapphire and Diamond Ring in 18K White Gold – Assay Jewelers
Certified
Rare Vivid Red 5.81 Carat Oval Cut Siam Ruby & Diamond Halo Ring – Assay Jewelers
20 Carat Colombian Emerald GRS Certified Vivid Green 18K Earring & Ring Set – Assay Jewelers
Certified
6.19 Carat No Oil Colombian Emerald Ring AGL Certified – Assay Jewelers
AGL Certified 8 Carat No Heat Kashmir Sapphire, Burma Ruby, & Diamond Stack Ring – Assay Jewelers
Certified
7.25 Carat No Heat Cushion Cut Ruby & Diamond Halo Platinum 18K Gold Ring – Assay Jewelers
54.31 Carat No Heat Burma Star Blue Sapphire and Diamond Ring AGL Certified – Assay Jewelers
GRS Certified 50.11 Carat Cushion No Heat Sri Lanka Blue Sapphire Ring – Assay Jewelers
Certified
7.77 Carat Royal Blue Sapphire Ceylon No Heat Cushion Cut and Diamond Ring – Assay Jewelers
Certified 11.69 Carat Colombian Emerald & Yellow Diamond Drop Earrings – Assay Jewelers
20 Carat Royal Blue No Heat Burma Sapphire & Diamond Ring – Assay Jewelers
10 Carat Colombian Emerald GRS Certified Cushion Cut Diamond Earrings – Assay Jewelers
Certified
14.36 Carat Colombian Emerald AGL/GRS Certified & Diamond 18K Gold Cocktail Ring – Assay Jewelers
7.60 Carat Colombian Emerald GRS Certified Cushion Cut Diamond Ring – Assay Jewelers
Certified
Rare 29.51 Carat No Heat Ceylon Blue Sapphire Cabochon Solitaire Mens Ring – Assay Jewelers
GRS Cert. 17.73 Carat Minor Oil Colombian Emerald Ring – Assay Jewelers
45.58 Carat TW Colombian Emerald & Diamond Chandelier Drop Necklace – Assay Jewelers
16.25 Carat Imperial Jade Ring | Fei Cui Jadeite Jade Type A – Assay Jewelers
AGL Certified 10.88ct Burma Star Ruby Vintage Platinum Ring – Assay Jewelers
AGL Certified 8.01 Carat No Oil Colombian Emerald Vintage Platinum Ring – Assay Jewelers
Certified
Vintage 300 Carat Natural Emerald Bead 18K Necklace 22 Inch – Assay Jewelers
Schlumberger For Tiffany & Co. No Heat 6 Carat Ruby and Diamond Ring – Assay Jewelers
AGL Certified 3.04ct Pigeon Blood Ruby with Diamond Halo Ring – Assay Jewelers
AGL Certified 13.81 Carat Ceylon No Heat Blue Sapphire Platinum Vintage Ring – Assay Jewelers
Certified
5.41 Carat Vivid Green Colombian Muzo Emerald & Old Euro Diamond 3 Stone Ring – Assay Jewelers
6.45 Carat No-Heat Burma Ruby Oval Cut & Round Diamond Halo Ring – Assay Jewelers
Alexey Denisov-Uralsky Signed Ural Mountain Emerald Pendant – Assay Jewelers
AGL Certified 9.55 Carat No Heat Burma Pink Sapphire Detachable Ring To Pendant – Assay Jewelers
Certified
8.12 Carat Colombian Emerald & Diamond Chandelier Regal Choker Necklace – Assay Jewelers
GRS Certified 108 Carat Carved Pastel Green Emerald Regal Pendant Necklace – Assay Jewelers
Certified
Vintage AGL Certified 6.95 Carat No Heat Burma Ruby & Diamond Cocktail Ring – Assay Jewelers
Sold Out
GIA Certified 6.82 Carat Pear Cut No Heat Blue Sapphire Drop Pendant Necklace – Assay Jewelers
~16 Carat Cabochon Cut Burma Sapphire AGL Certified and Diamond 14K Earrings – Assay Jewelers
Certified
AGL Certified 5.75 Carat Burma No Heat Cushion Blue Sapphire and Diamond Ring – Assay Jewelers
GRS Cert. 4.37 Carat Vivid Green Muzo Colombian Emerald Diamond 3 Stone Ring – Assay Jewelers
47.10 Carat No-Heat Yellow Sapphire & Old Euro Diamond Vintage Ring – Assay Jewelers
6.94 Carat Emerald Cut Ruby & Diamond 18K Black Bezel Gold Ring – Assay Jewelers
AGL Certified 6.79 Carat Minor Oil Colombian Emerald and Diamond 18K Gold Ring – Assay Jewelers
Certified
EGL Certified 5.02 Carat Pear Diamond Pendant and Diamond Halo & Sapphire Detail – Assay Jewelers
Certified
AGL Cert. 12 Carat Colombian Emerald Art Deco Antique Platinum Ring – Assay Jewelers
AGL Certified 4.2 Carat Colombian Emerald 18K Gold Octagon Bezel Ring – Assay Jewelers
45 Carat Star Sapphire Ceylon No Heat Blue Art Deco Pendant – Assay Jewelers
Art Deco AGL Certified No Heat 5.52 Carat Oval Cut Burma Ruby and Round Diamond Halo Ring – Assay Jewelers
Certified
GIA Certified 8.58 Carat Demantoid Pendant Necklace in 18K White Gold – Assay Jewelers
Sold Out
AGL Certified 5.75 Carat Burma No Heat Cushion Cut Blue Sapphire Loose Stone – Assay Jewelers
GIA Certified 5.35 Carat Cushion Cut Burma Sapphire Vintage Ring – Assay Jewelers
AGL Certified 5.31 Carat No Oil Emerald & Trillion Diamond 3 Stone Ring – Assay Jewelers
Certified
AGL Certified 3.52ct Cushion Colombian Emerald Half Moon Diamond Ring – Assay Jewelers