5 Carats Natural Multi Color Sapphire Loose Gemstones, Round Shape (2-3MM) Mix Color, Excellent Color, Wholesale Price. Prepared Gemmartusa loose Gemstone.(MS-60006) 5 Carat Weight (1 gram) Natural Multi Color Sapphire Loose Gemstones. Excellent color make it ideal for sorting, calibration, jewelry making or collection purposes. Ideal for jewelers, designers, hobbyists, crafters, collectors and teenage kids.(MS-60006) This item comes with tags proving origin from GemMartUSA Inc. and a signed Certificate of Authenticity from GemMartUSA Inc. Gems are Round shape and each stone is sized 2-3mm. Sizes are calibrated and gems are ready to be set into jewelry. 100% natural faceted gemstones and thus actual product color may vary from photo. Grade A gemstones, may contain some inclusions. GemMartUSA Inc. guarantees no chipped or cracked stones. Gemstone lot is created from random scoop of larger wholesale natural Multi Sapphire lots at GemMartUSA Inc.'s facility. Loose natural mined real gemstones in wholesale quantity from pictured lots are supplied with all pictured documentation. Please contact us for bulk order inquiries.