{"product_id":"vintage-14k-yellow-gold-statement-ring-natural-tanzanite-and-diamonds-size-8-25","title":"Vintage 14k Yellow Gold Statement Ring Natural Tanzanite and Diamonds Size 8.25","description":"\u003cp\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eMake a striking statement with this exquisite vintage-inspired estate ring. Crafted in rich 14k Yellow Gold, this piece centers a magnificent, eye-catching natural trillion-cut Tanzanite gemstone that radiates deep violet-blue brilliance, beautifully framed by a geometric halo of shimmering round-faceted natural Diamonds. Bold sweeping channels flow along the wide bypass-style shoulders, creating an architectural silhouette that balances vintage charm with modern elegance. This is the perfect heirloom piece for fine jewelry collectors. The natural Tanzanite is approximately 1.09 carats, and the 29 (approximately .73 ctw) round Diamonds average approximately H-color and SI1-clarity. Stamped with a maker's mark and '14k', this classy, circa 1990s size 8.25 ring weighs approximately 8.36 grams and is in excellent condition.\u003c\/span\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eTanzanite, a rare and captivating gemstone, is a unique variety of Zoisite with trace Vanadium content, first discovered near Mt. Kilimanjaro in 1967. Known for its remarkable trichroism, it displays vibrant blue, violet, or burgundy hues depending on the viewing angle and lighting. Fine Tanzanite's color can shift from a rich blue in daylight to a striking purple indoors. The stone’s unique color play, combined with its limited source - Merelani Hills of Tanzania - makes it highly prized. With a hardness of 6.5 to 7 on the Mohs scale, it requires gentle care. Tanzanite's intense color and rarity have quickly elevated it to a sought-after gem in the world of fine jewelry. At least 90% of mined Tanzanite is estimated to be heat-treated to enhance its color, widely accepted as a standard practice, and rarely, stones can achieve stunning color through natural heating.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eThe Diamond, a true marvel of the mineral kingdom, is renowned for its exceptional brilliance, unparalleled hardness, and timeless beauty. Composed of pure carbon crystallized in an isometric system, its atomic structure grants it a remarkable Mohs hardness of 10, making it the most scratch-resistant natural substance on Earth. This inherent strength, combined with their high refractive index and dispersion, allows Diamonds to capture and scatter light with mesmerizing fire and scintillation, creating their iconic sparkle. Primarily sourced from ancient volcanic pipes called Kimberlites, Diamonds form deep within the Earth's mantle under immense pressure and heat before being brought to the surface. Beyond their widely recognized use in jewelry, where their resilience symbolizes enduring love and commitment, industrial-grade diamonds are vital for cutting, drilling, grinding, and polishing applications across numerous industries. Available in a spectrum of colors, from colorless to fancy yellows, pinks, blues, and more, each Diamond possesses a unique character, making it a highly coveted and scientifically fascinating gemstone.\u003c\/span\u003e\u003c\/p\u003e","brand":"Handmade","offers":[{"title":"Default Title","offer_id":53723095138577,"sku":"43446","price":3899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2600\/0208\/files\/43446_019f394a-3c37-75bb-a3fa-feadaeba0084.original.jpg?v=1783656050","url":"https:\/\/jtjewelryshop.com\/products\/vintage-14k-yellow-gold-statement-ring-natural-tanzanite-and-diamonds-size-8-25","provider":"JT Jewelry Shop","version":"1.0","type":"link"}