If the idea of a diamond that’s as brilliant, durable, and breathtaking as a mined one—but without the environmental ...
James said that two primary methods are used in producing lab diamonds. The first, HPHT (high pressure, high temperature), involves placing a carbon seed in a ...
Copyright 2025 The Associated Press. All Rights Reserved. A person holds a 2,492-carat diamond which was found in the country and on show, in Gaborone, Botswana ...
Ricky Vasandani, CEO and co-founder of Solitario, a brand known for creating heirloom-quality jewellery with a focus on sustainability and luxury, adds, “Lab-grown diamonds are produced in controlled ...
Increasingly, they are turning to lab-grown diamonds—made by compressing carbon at high-temperatures--which cost significantly less than traditionally mined versions. Lab-grown diamonds are ...
First identified in 1967, lonsdaleite is the hardest naturally-occuring mineral ever discovered—yes, it’s even harder than diamonds. Lonsdaleite, however, has only been found in meteorites ...
News broke in August that Lucara had unearthed a 2,492-carat diamond from the Karowe mine in Botswana. The mining company identified the stone during kimberlite processing at the site using X-ray ...
Harry Winston's eldest son, Ronald Winston, has donated the Winston Fancy Colour Diamond Collection. The collection features stones in various colours, from peach to teal, and sizes as large as 9.49 ...
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