{"product_id":"skyburst-4-00-ct-treated-natural-blue-topaz-10-mm-round-fantasy-cut","title":"Skyburst — 4.00 ct Treated Natural Blue Topaz, 10 mm Round Fantasy Cut","description":"\u003cp\u003eSkyburst is a 4.00 ct natural topaz selected for its vivid aqua-blue color and unusual starburst optical pattern.\u003c\/p\u003e\n\u003cp\u003eThe pavilion features a series of fine radial grooves that direct reflections toward the center of the gemstone. Viewed face-up, these grooves create long, luminous beams of light that appear to expand and shift as the stone moves.\u003c\/p\u003e\n\u003cp\u003eIts color ranges from pale icy blue to brighter aqua and turquoise-blue depending on the lighting and viewing angle. The clean round outline gives the stone a balanced appearance, while the fantasy-style faceting adds a distinctive contemporary character.\u003c\/p\u003e\n\u003cp\u003eMeasuring approximately 10 × 10 × 6.6 mm, Skyburst has enough visual presence for a statement ring while remaining suitable for a pendant or other custom jewelry design.\u003c\/p\u003e\n\u003cp\u003eThis gemstone was personally selected at Daluo Jewelry City in Guangzhou, China. It belongs to our Studio Selected collection and was sourced rather than cut by Evergleam.\u003c\/p\u003e\n\u003cp\u003eYou will receive the exact gemstone shown in the photographs. Only one is available.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGemstone: Natural topaz\u003c\/p\u003e\n\u003cp\u003eTreatment: Irradiation-treated to produce the blue color, as disclosed by the supplier\u003c\/p\u003e\n\u003cp\u003eColor: Aqua blue \/ sky blue\u003c\/p\u003e\n\u003cp\u003eShape: Round\u003c\/p\u003e\n\u003cp\u003eCut: Fantasy-style faceted cut with a finely grooved pavilion\u003c\/p\u003e\n\u003cp\u003eOptical Pattern: Radial starburst effect\u003c\/p\u003e\n\u003cp\u003eWeight: 4.00 carats\u003c\/p\u003e\n\u003cp\u003eMeasurements: Approximately 10 × 10 × 6.6 mm\u003c\/p\u003e\n\u003cp\u003eQuantity: One gemstone\u003c\/p\u003e\n\u003cp\u003eCollection: Studio Selected Gemstones\u003c\/p\u003e\n\u003cp\u003eSource: Selected at Daluo Jewelry City, Guangzhou, China\u003c\/p\u003e\n\u003cp\u003eCertification: No independent gemological report\u003c\/p\u003e\n\u003cp\u003eSetting: Not included\u003c\/p\u003e\n\u003cp\u003eAvailability: One of one — the exact gemstone pictured\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTreatment Disclosure\u003c\/p\u003e\n\u003cp\u003eThis is a natural topaz gemstone whose blue color has been produced through irradiation treatment. It is not an untreated naturally blue topaz.\u003c\/p\u003e\n\u003cp\u003eThe treatment information is based on the supplier’s disclosure. This gemstone is offered without an independent gemological laboratory report.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGemstone Care\u003c\/p\u003e\n\u003cp\u003eTopaz should be protected from hard knocks, sudden temperature changes and excessive pressure.\u003c\/p\u003e\n\u003cp\u003eClean gently with warm water, mild soap and a soft cloth. Do not use steam or ultrasonic cleaners.\u003c\/p\u003e\n\u003cp\u003eWe recommend a protective setting if this gemstone is made into a frequently worn ring.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMake It Into Jewelry\u003c\/p\u003e\n\u003cp\u003eThis gemstone can be reserved for a custom ring or pendant in 10K or 14K gold.\u003c\/p\u003e\n\u003cp\u003eThe grooved pavilion is responsible for the gemstone’s distinctive starburst appearance, so the setting should be designed to avoid covering too much of the pavilion and to allow light to enter the stone.\u003c\/p\u003e\n\u003cp\u003ePlease contact us before purchasing if you would like to discuss a custom setting for this exact gemstone.\u003c\/p\u003e\n\u003cp\u003eCustom jewelry is quoted separately according to the metal, ring size, setting style and finishing details selected.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePlease Note\u003c\/p\u003e\n\u003cp\u003eThe gemstone may appear pale icy blue, brighter aqua or deeper blue depending on the lighting, viewing angle and screen settings.\u003c\/p\u003e\n\u003cp\u003eThe photographs were taken from several angles to show the gemstone’s changing reflections, grooved pavilion and overall proportions as accurately as possible.\u003c\/p\u003e","brand":"Evergleam Jewelry","offers":[{"title":"Default Title","offer_id":53030000001313,"sku":null,"price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/9859\/6385\/files\/2026-07-15_17.22.52_2234.jpg?v=1784126847","url":"https:\/\/www.evergleam.shop\/products\/skyburst-4-00-ct-treated-natural-blue-topaz-10-mm-round-fantasy-cut","provider":"Evergleam Jewelry","version":"1.0","type":"link"}