Heated VS Unheated Sapphires \u0026 Rubies + Prices

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The Best Selection of Natural Unheated Pink Sapphires

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Natural Unheated Blue Sapphires from Ratnapura Srilanka

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Natural Unheated Rubies | Ruby Gemstones | Corundum

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100% Natural Unheated Untreated Oval Ceylon Blue Sapphire Shape, Size \u0026 Price

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Natural Unheated Dark Blue Sapphire Gemstone

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Certified, Amazing Natural Unheated Ruby - Sapphire Bazaar Gemstones Collection.

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1.01 Ct Natural Unheated Ruby Gemstone

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Natural Unheated Sapphire Gemstones

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Certified Natural Unheated Purple Sapphire and Diamond Hoop Pendant Earrings 2.99tcw 14k White Gold

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Natural Unheated Blue Sapphire 2.20ct

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Natural Unheated Bi-Color Sapphire Thailand RARE

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Natural Unheated violet Sapphire | Ceylon Top Gems | #ceylontopgems | Top Quality \u0026 Authentic

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Royal Blue Sapphire natural unheated gemstone from Sri Lanka

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How to tell the difference between Unheated and Heated Sapphire by checking Rutile Silk Inclusions

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Natural Unheated Color Change Sapphire 2.09 carats 18KWG Ring with Diamonds I GIA Report I SKU 1049

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100% Natural Unheated Burma Ruby 1.66cts Oval

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Natural Unheated Color Tanzanite Pendant Designed by Christopher Michael

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Natural Unheated Padparadscha – 2.60ct (King Sapphire)

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Natural Unheated Mozambique Ruby 2.51 carats with GRS Report

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