The Gemological Institute of America (GIA) recently studied a purple diamond that had undergone color treatment through exposure to irradiation and annealing.…
The GIA received a rough 3.
93-carat, purple, type Ib diamond at its laboratory in Dubai for analy…
The stone displayed interesting growth patterns, according to an artic…
Titan: Natural Diamonds Gain Stability Against Lab-Grown
Natural diamonds in all sizes are seeing a recovery in demand, with notable stability in the balance between mined and lab-grown stones, according to Titan Company.…
“We have seen more stability…in the pricing, both of solitaires as wel…
The Indian retailer first noticed a “resurgence” in its diamond-jewelr…
While the company’s “studded” category used to include diamond and col…