China Henan Yuda Crystal Co.,Ltd company news

Premium 5, 6 & 7 Carat DEF Lab Grown HPHT Loose Diamonds Now Available We are proud to announce the launch of our premium collection of 5 carat, 6 carat, and 7 carat DEF lab grown HPHT loose diamonds. These exceptional stones represent the pinnacle of lab created diamond technology, delivering the ... Read More

Sustainable Luxury: 5, 6 & 7 Carat DEF Lab Grown HPHT Diamonds Offer Up to 70% Cost Savings Over Mined Stones The diamond industry is undergoing a transformative shift, and we are at the forefront with our new collection of 5 carat, 6 carat, and 7 carat DEF lab grown HPHT loose diamonds. These ... Read More

Certified 5, 6 & 7 Carat DEF Lab Grown HPHT Loose Diamonds — Reliable B2B Supply for Jewelry Manufacturers Worldwide We are pleased to announce the launch of our dedicated B2B supply program for 5 carat, 6 carat, and 7 carat DEF lab grown HPHT loose diamonds. Designed specifically for jewelry ... Read More

lab-grown diamonds have come with a lot of hype and continue attracting the attention of jewelers and gemstone lovers. The major question of contention is synthetic diamonds’ similarity to mined diamonds. Are they as precious as natural diamonds formed deep below the surface of the Earth in the ... Read More

On December 28, 2020, members of the Bharat Diamond Exchange (BDB), the world's largest diamond trading center in Mumbai, India, voted to allow the trading of laboratory grown diamonds. On December 29, 2020, the gemstone and jewelry export promotion council of India (GJEPC) issued a statement saying ... Read More

Recently, according to the official website of Guangzhou Diamond Trading Center, the national gem and jade quality supervision and Inspection Center (NGTC) updated the enterprise standard "identification and quality evaluation of synthetic diamonds" (Q / ngtc-j-sz-0001-2020 replaces Q / ngtc-j-sz... Read More