Natural Gems Only: 100% Earth Mined No Synthetics, No Simulants Full Disclosure of Any Treatments * MM size is the best measurement to select the right gemstone size. All gem carat weights are approximate. 100% Satisfaction Guarantee - Superior Quality - Free Matching Service Pricing is for one Pearl. Gemstone Report Natural Pearl Species: Pearl Cultivated from Freshwater Mollusk (Hyriopsis cumingii) Shape/Cut: Round/Near Round - Half-Drilled Quality: AAA Clarity: Opaque Surface: Clean Color: Fine Peacock Luster: Very High RI: 1.53-1.685 Specific Gravity: 2.66-2.78 Hardness (Mohs): 2.5-4 Origin: China Guarantee With this gemstone we guarantee all grading, treatment disclosure and competitive pricing. We believe in and follow full treatment disclosure of our gemstones. 100% satisfaction guaranteed. We back this gemstone with a no questions asked 30 day return policy. All of our gemstones are inspected, evaluated, and screened by a GIA Certified Gemologist to guarantee quality and accuracy in grading. Listing and template services provided by inkFrog