Typically, natural and untreated aquamarines are pale in color, while Heated ones may display a more intense hue. Yellow Aquamarine are adorned by Elite Jewelers around the world. Gemstone Type: Natural Heliodor Beryl Species: Natural Yellow Beryl Dimensions: 17.80 x 8.40 x 5.22 mm Clarity: Transparent Colour: Yellow Shape: Octagon - Step Cut Treatments: No Indication of Heat Certificate: ICA TH26G1116072 Import Customs Tax The Buyer Is Fully Responsible For Any Import Customs Duties And Taxes In Their Country. We Do Not Have Any Control Over These Duties, Taxes &, Etc. Import duties, taxes, and VAT are not included in the item price. Return Policy After Receiving The Item - "Contact Seller Within - 7 Days" Shipment We ship via Expedited Shipping UPS - DHL Express - FedEx from Bangkok, Thailand