How do I know if a sapphire is lab grown or natural?
2023-03-25
Written by Vanessa
a jewelry and gemstone expert at Tianyu Gems with 12+ years in custom jewelry and gem cutting.
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Wuzhou Tianyu Gems Co., Ltd. was founded in 2001 in Wuzhou, Guangxi, a world-renowned center for gemstone manufacturing. We specialize in high-end gemstone cutting and fine jewelry production, including solid gold, 925 sterling silver, 24K gold, lab diamond, moissanite, synthetic emerald, and other lab-grown gemstone jewelry.
Tel/ WhatsApp: +86 13481477286
E-mail: tianyu@tygems.net
Address: No.69 Xihuan Road Wan Xiu District, Guangxi Zhuang Autonomous Region, China
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