{"product_id":"prix-sur-demande-spinelle-gris-naturel-de-birmanie-8-90-ct-non-traite-taille-coussin","title":"Natural Grey Spinel from Burma – 8.90 ct – Untreated – Cushion Cut","description":"\u003ch2\u003e\u003cb\u003e🌫️ Natural Grey Spinel from Burma – 8.90 ct\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eDimensions: 12.2 × 10.8 × 7.4 mm • Cut: Cushion • Untreated\u003c\/b\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003e✨ Gemmological description\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThis \u003cb\u003enatural grey spinel\u003c\/b\u003e comes from \u003cb\u003eBurma (Myanmar)\u003c\/b\u003e, a country renowned for producing fine spinels in a variety of colours, some rare and highly sought after.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpinel\u003c\/b\u003e is a mineral species belonging to the oxide group, with the chemical formula MgAl₂O₄, known in gemmology for its durability and brilliant fire. It has been used in jewellery for centuries and was even historically mistaken for ruby in several famous antique pieces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003eWeight:\u003c\/b\u003e 8.90 carats\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eDimensions:\u003c\/b\u003e 12.2 × 10.8 × 7.4 mm\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eColour:\u003c\/b\u003e Natural grey, with potential metallic nuances depending on the lighting (the grey hue can show modern reflections highly appreciated in contemporary jewellery).\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eCut:\u003c\/b\u003e Cushion, enhancing the stone's internal brilliance and sparkle.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eTreatment:\u003c\/b\u003e No heat or other treatment (\u003ci\u003euntreated\u003c\/i\u003e), which is particularly rare and sought after in coloured stones.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eOrigin:\u003c\/b\u003e Burma \/ Myanmar (renowned for high-quality spinels).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003e💎 Quality \u0026amp; appreciation\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eGrey spinel\u003c\/b\u003e is less common than coloured spinels such as reds or violets, and its neutral hue gives it a contemporary elegance, easy to integrate into high-end jewellery creations. Its internal light and vivacity are major assets when well cut, as is the case here.\u003c\/p\u003e\n\u003cp\u003eAs a \u003cb\u003edurable\u003c\/b\u003e gem (hardness of around 8\/10 on the Mohs scale), it is perfectly suited to an \u003cb\u003eeveryday setting\u003c\/b\u003e — ring, pendant or bracelet — while retaining excellent wear resistance.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003e💍 Use in jewellery\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThis stone finds an ideal setting in \u003cb\u003ewhite gold or platinum\u003c\/b\u003e, which naturally complements its metallic grey tones. It lends itself perfectly to modern or Art Deco styles, reinforcing a sophisticated, timeless look.\u003c\/p\u003e","brand":"Maxime Voillot Gems","offers":[{"title":"Default Title","offer_id":57048624431449,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0267\/2155\/0520\/files\/SPING890N311MAX_1_22518174-18fc-4ce8-8c46-128e70601783.jpg?v=1768229382","url":"https:\/\/maximevoillotgems.com\/en\/products\/price-on-request-natural-grey-spinel-burma-8-90-ct-untreated-cushion-cut","provider":"Maxime Voillot Gems","version":"1.0","type":"link"}