Explore our collection of natural gemstones certified by GRS GemResearch Swisslab, one of the world’s leading gemological laboratories.

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GRS Prestigious Platinum Rarity Awarded 4.02 ct Pigeon Blood Ruby – No Heat, Mozambique

Original price was: $420,000.00.Current price is: $360,000.00.
GRS certificate of Pigeon Blood Ruby Unheated Mozambique Ruby, 3.09 Ct, Oval Cut
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Pigeon Blood Ruby – GRS Certified Unheated Mozambique Ruby, 3.09 Ct, Oval Cut

$60,000.00
GRS Certified Pigeons blood ruby
GRS Certified Pigeons blood ruby
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GRS Certified Pigeons blood ruby – 4.10 ct , untreated

$34,000.00
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6.5 ct royal blue sapphire oval cut Sri Lanka GRS certified
GRS Certificate of 6.5 ct royal blue sapphire oval cut Sri Lanka
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Exceptional GRS Certified Royal Blue Sapphire – 6.50 Ct, Oval Cut

Original price was: $48,000.00.Current price is: $33,000.00.