{"product_id":"natural-ametrine-ring-gemstone-flawless-ametrine-stone-natural-ametrine-loose-gem-february-birthstone-statement-ring-stone","title":"Natural Ametrine Ring Gemstone, Flawless Ametrine Stone, Natural Ametrine Loose Gem, February Birthstone Statement Ring Stone","description":"\u003cp data-path-to-node=\"7\"\u003eShowcasing a razor-sharp 50\/50 color split between rich regal purple and warm golden honey, this impressive 24.05 Carat Natural Ametrine brings dramatic dual-tone brilliance to your workbench. Precision-cut into a bold 20 x 13 mm Emerald shape with a generous 11.5 mm depth, this gem offers bench goldsmiths and custom studio designers a grand 20x13mm rectangular footprint ideal for luxury cocktail rings and high-end statement pendants.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eSourced directly from the legendary Anahí Mine in Bolivia—the world's premier locality for genuine natural ametrine—this unheated specimen is a unique natural fusion of amethyst and citrine within a single quartz crystal. With flawless eye-clean clarity and crisp step-cut facet architecture, light travels effortlessly through the gem to highlight the distinct boundary between violet and yellow tones. It serves as a showstopping centerpiece for bespoke fine jewelry commissions and high-carat collector pieces.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eGemstone Specifications \u0026amp; Attributes:\u003c\/p\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003eGemstone: Natural Ametrine (Bi-Color Quartz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003eForm: Loose Ring \/ Jewelry Gemstone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003eShape: Emerald Cut (Step Cut)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003eDimensions: 20 x 13 x 11.5 mm (Standard Calibrated Size)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,4,0\"\u003eColor: Bi-Color (Deep Purple Violet \u0026amp; Golden Yellow)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,5,0\"\u003eCreation Method: Natural\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,6,0\"\u003eWeight: 24.05 CT\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,7,0\"\u003eOrigin: Bolivia (Anahí Mine)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,8,0\"\u003eTreatment: None (100% Natural)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,9,0\"\u003eQuantity: 1 Piece\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,10,0\"\u003eGrade: AAA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,11,0\"\u003eClarity: Eye Clean\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,12,0\"\u003eTransparency: Transparent\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,13,0\"\u003eDrilling: Undrilled\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,14,0\"\u003eCut Grade: Excellent Step Cut\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,15,0\"\u003eHardness: 7.0 on Mohs Scale (Ideal for everyday durability)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,16,0\"\u003eOptical Effect: Distinct 50\/50 Color Zoning \u0026amp; Step-Cut Mirror Scintillation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,17,0\"\u003eCertification: Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,18,0\"\u003eCalibrated: Yes (Standard 20x13 mm Footprint)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"11\"\u003eJeweler Benefits \u0026amp; Bench Advantages:\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003eStandard 20x13 mm Footprint: Precision calibrated dimensions seat smoothly into large rectangular prong, basket, or bezel settings without custom lapidary modifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003eSharp Natural Color Division: High contrast between the amethyst and citrine zones creates a striking visual impact for custom statement designs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003eGreat Daily Durability: A Mohs hardness rating of 7.0 provides excellent scratch resistance and easy bench handling during setting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003eFamous Bolivian Provenance: Sourced from Bolivia's historic Anahí deposit, world-renowned for producing the finest natural bi-color quartz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"13\"\u003eGoldsmith \u0026amp; Setting Advice:\u003c\/p\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003eMetal Pairings: Exceptional in 18k yellow gold to accentuate the citrine half, or in two-tone 18k yellow and white gold\/platinum to highlight both purple and golden hues simultaneously.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003eBench Handling: Highly stable under standard bench tools; sets securely into corner prongs, heavy claws, or full bezel mountings. Cleans safely with warm soapy water and soft brushes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":64808870904185,"sku":null,"price":480.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/6833\/0019\/files\/ametrine-Photoroom.jpg?v=1791331639","url":"https:\/\/mineralsparadise.com\/products\/natural-ametrine-ring-gemstone-flawless-ametrine-stone-natural-ametrine-loose-gem-february-birthstone-statement-ring-stone","provider":"Minerals Paradise","version":"1.0","type":"link"}