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GIA 9.67ct Natural Burma no heat sapphire unheated eye clean quality gemstone with diamonds ring collection Wbgem GG64 B2B
$55,000.00
Burma No-Heat Sapphire 9.67 ct VVS — GIA Certified, Excellent Cut A museum-quality centerpiece: this natural, no-heat Burma (Myanmar) sapphire weighs 9.67 ct and exhibits VVS clarity (~98% eye-clean) with...
AGL 4.47ct Natural Burma no heat sapphire unheated eye clean quality gemstone with diamonds ring collection Wbgem GG63 B2B
$15,000.00
Burma No-Heat Sapphire Ring 4.47 carats VVS — AGL Certified, Excellent Cut Discover a museum-quality, untreated Burma sapphire: a natural, no-heat 4.47 ct gem, expertly cut to an Excellent finish...
2.51ct Rare Kashmir Sapphire at royal blue color Collection AGL GRS Gubelin Certificate Wbgem GG60 B2B
$138,000.00
Kashmir No-Heat Royal Blue Sapphire 2.51ct — Gubelin/AGL/GRS This exceptional Natural Sapphire (corundum) is a 2.51 ct Kashmir No‑Heat specimen in a regal royal blue. Cut to Excellent proportions with...
33ct Natural Burma No heat sapphire Blue Cabochon one layout set Collection Gemstone Wbgem GG53 B2B
$49,000.00
Natural No-Heat Burma Blue Sapphire Set 33 ct Cabochons This premium layout set comprises four (or matched) natural Burma (Myanmar) blue sapphire cabochons totaling 33 carats. Each cabochon is loupe-clean...
1.02ct GRS Certificate Natural Burma Ruby Unheated red color cushion shape gemstone Wbgem RMA128
$3,500.00
Certified Burmese Ruby 1.02ct - Pigeon's Blood, Unheated Introduce timeless elegance with this Natural Ruby, weighing 1.02 carats and showcasing the highly coveted "pigeon’s blood" color. This cushion-shaped gem, measuring...
Gubelin ,GRS Certificate 18ct Natural Sapphire unheated royal blue Collection Srilanka GG30 Wbgem
$120,000.00
GRS & Gubelin Certified 18ct Royal Blue Sapphire – Sri Lankan Gemstone Experience the exceptional allure of this GRS and Gubelin certified natural sapphire. Weighing an impressive 18 carats, this...
Pair 1.70ct Natural Green Sapphire No heat Madagascar Gemstone Wbgem SC04
$400.00
1.70/2ct Pair of Unheated Green Sapphires - VVS, Madagascar Origin This exquisite pair of natural green sapphires presents a remarkable opportunity for jewelers and collectors seeking beauty and rarity. Weighing...