GIA News - Professional Jeweller

Beyoncé and Lorraine Schwartz to empower black students by awarding new GIA scholarship

International Jewellery News by Sam Lewis on 1st March 2021

The Beyoncé Knowles-Carter x Lorraine Schwartz GIA Scholarship will see two black students awarded full tuition payments plus expenses

GIA now differentiates treated diamonds from non-treated in lab-grown grading reports

Diamonds & Gemstones News by Sam Lewis on 15th February 2021

Difference indicated by an asterisk next to the colour grade, mirroring the same way the GIA distinguishes between a mined diamond that has been treated to enhance its colour and one that has not

VIDEO: GIA launches full lab-grown diamond grading service

Business Diamonds & Gemstones News by Sam Lewis on 3rd November 2020

Green Rocks Diamonds has become one of the first companies to send its stones to GIA for grading

Graff presents the largest square emerald cut diamond in the world

Jewellery News by Alex Douglas on 12th April 2019

The principal diamond revealed from the 1,109 carat Lesedi La Rona rough diamond has been named the Graff Lesedi La Rona.

Gemological Institute of America snaps up starring role at Carat+

Jewellery News by Alex Douglas on 20th March 2018

Tom Moses Photo Credit Kevin Schumacher-GIA

One of the world’s premier diamond events has enhanced the splendour of its upcoming forum by unveiling an industry figurehead

RJC appoints director of business development

Business News by Stacey Hailes on 23rd November 2017

The Responsible Jewellery Council has appointed a director of business development to help expand its expertise and drive growth for the organisation. Edward Johnson joins the RJC from the Gemological Institute of America (GIA) where

GIA finds synthetic diamond inscribed to match natural report

Diamonds & Gemstones News by Stacey Hailes on 15th November 2017

A synthetic round diamond was recently submitted to GIA's gem lab with a fake inscription matching a natural diamond report.

GIA discovers largest CVD synthetic diamond to date

Diamonds & Gemstones News by Stacey Hailes on 18th October 2016

The Gemological Institute of America (GIA) has recently tested a CVD-grown synthetic diamond that weighed over 5 carats. The GIA

GIA plans free open day for gem and jewellery enthusiasts

Diamonds & Gemstones Other by Stacey Hailes on 1st July 2016

The Gemological Institute of America (GIA) is to open the doors of its London campus next week as part of

Steven Stone Jewellers appoints new director

News Retail by Stacey Hailes on 23rd May 2016

Steven Stone Jewellers has appointed 25-year-old Max Stone as a director of the family business. Based In Hale, Cheshire the

1 2 3 … 9

Page 1 of 9