Petra Diamonds – Page 15

How do I know where my diamond was mined ?

It can be challenging to determine the exact location where a diamond was mined, but there are several ways to get an idea of its origin:

HRD Antwerp Hits Back at ‘Upgrading’ Allegations

HRD Antwerp has sued its former Turkish partner company following allegations the Belgian laboratory had routinely “upgraded” diamonds.

Will Laboratory grown diamonds take over the market ?

As of 2021 the laboratory-grown diamond trade market was estimated to be worth around $1.9 billion, according to a report by Frost & Sullivan.

How are diamonds priced ?

Polished diamond prices are derived from a variety of factors, including supply and demand, the quality and characteristics of the individual diamond, and market conditions.

Are Diamonds traceable

Diamond traceability refers to the ability to track the journey of a diamond from its source to the market.

How rare are fancy coloured diamonds and will the price increase

Argyle pink diamonds are extremely rare and highly sought-after, making them some of the most valuable diamonds in the world.

Tanzania Reports Record $63 Million in Diamond Exports Despite Williamson Mines Closure

The Bank of Tanzania announced that the country’s diamond exports increased significantly to $63.1 million (USD) in value by November 2022.

Sarine to Buy Majority Stake in Grading Lab GCAL

Sarine Technologies has agreed to acquire a majority share in New York-based Gem Certification and Assurance Lab (GCAL) amid a push to expand in the American market.

Rio Tinto’s Unique $1.24m Midnight Sun Diamond Ring

Pink and yellow diamonds from two iconic Rio Tinto mines – Argyle and Diavik – have been brought together to create a unique ring. It’s called Diavik Midnight Sun and has been valued at $1.24m. An 18.08 carat fancy intense yellow oval diamond from Diavik, in sub-Arctic Canada, contrasts with an intricate setting of rare … Read more