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GIA Certificate 2.15ct Natural No heat Kashmir sapphire unheated blue Pt Gold Ring Collection Wbgem GG62 B2B
$42,000.00
Kashmir No‑Heat Royal Blue Sapphire 2.14ct Octagonal An extraordinary Natural Sapphire (corundum) from legendary Kashmir: a 2.14 ct octagonal step‑cut in a deep royal‑blue hue. Precisely faceted to Excellent proportions,...
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...
GRS Platinum Awards Certified 12ct Burma sapphire unheated Royal blue Collection Ring GG33 Wbgem
$350,000.00
A Masterpiece of Nature: GRS "Royal Blue" Burmese Sapphire Presenting an investment-grade treasure: a Natural Unheated Sapphire of incomparable pedigree. Sourced from the historic mines of Burma (Myanmar), this gemstone has been awarded...