Diamond News

What do you see looking down the crystal axis of this backlit 58.83 ct trapiche emerald from Peñas Blancas...

What do you see looking down the crystal axis of this backlit 58.83 ct trapiche emerald from Peñas Blancas...

GIA
What do you see looking down the crystal axis of this backlit 58.83 ct trapiche emerald from Peñas Blancas, Colombia? Photo: Robert Weldon/GIA. Courtesy: Jose Guillermo Ortiz, Colombian Emerald Co.
source / continue reading

Diamond News

 Spotlight: #Gemstone #Engagement #Rings #PS101 https://www.pricescope.com/blog/spotlight-gemstone-engagement...

Spotlight: #Gemstone #Engagement #Rings #PS101 https://www.p...

 Pricescope

Diamond News

 Only one of these rings features a sapphire… it’s the one on the right! Did you guess correctly? On ...

Only one of these rings features a sapphire… it’s the on...

 GIA

Diamond News

 Today through August 17, GIA research scientists Karen Smit and Evan Smith will attend the Goldschmidt...

Today through August 17, GIA research scientists Karen Smit...

 GIA

Diamond News

 While these blue gemstones may look the same, they are not! Identifying gems by color alone can lead...

While these blue gemstones may look the same, they are not!...

 GIA

Diamond News

 Spinel: The Coolest Gem You’ve (Probably) Never Heard Of

Spinel: The Coolest Gem You’ve (Probably) Never Heard Of

 American Gem Society Blog

Diamond News

 GIA research scientists Karen Smit and Evan Smith will present at the Goldschmidt geochemistry conference...

GIA research scientists Karen Smit and Evan Smith will prese...

 GIA

Diamond News

 These 123 cut spinels from Mogok, Myanmar (formerly known as Burma) are arranged in the shape of a necklace...

These 123 cut spinels from Mogok, Myanmar (formerly known as...

 GIA

Diamond News

 At the 2018 GIA Symposium October 7 – 9 in Carlsbad, Dr. Evan Smith will present his latest research...

At the 2018 GIA Symposium October 7 – 9 in Carlsbad, Dr. E...

 GIA

Diamond News

 The color of these gorgeous pink gemstones looks almost identical, but they are different gems. Share...

The color of these gorgeous pink gemstones looks almost iden...

 GIA

Diamond News

 At the 2018 GIA Symposium October 7 – 9 in Carlsbad, Dr. Evan Smith will present his latest research...

At the 2018 GIA Symposium October 7 – 9 in Carlsbad, Dr. E...

 GIA

Diamond News

 GIA's 4Cs of diamond quality: Color, Clarity, Cut and Carat Weight - were developed as a mnemonic device...

GIA's 4Cs of diamond quality: Color, Clarity, Cut and Carat...

 GIA

Diamond News

 What’s That Bracelet (REALLY) Worth?

What’s That Bracelet (REALLY) Worth?

 American Gem Society Blog

Diamond News

 This 2.47 ct orangy brown andradite contains radiating horsetail inclusions regarded as exclusive to...

This 2.47 ct orangy brown andradite contains radiating horse...

 GIA

Diamond News

 Discover how blue diamonds may get their color from a surprising source: the element boron, contained...

Discover how blue diamonds may get their color from a surpri...

 GIA

Diamond News

 Bruce Cleaver, chief executive officer of the De Beers Group will be one of six speakers to close Futurescape...

Bruce Cleaver, chief executive officer of the De Beers Group...

 GIA

Diamond News

 Rubies are often associated with power and desire. Historically, Ancient Hindus believed that those ...

Rubies are often associated with power and desire. Historica...

 GIA

Diamond News

 Vanity Fair UK

Vanity Fair UK

 Models

Diamond News

 Working on a brand new #Siamite color takes time, and a new red color family is not born overnight. ...

Working on a brand new #Siamite color takes time, and a new...

 Andrei Vesselovski

Diamond News

 Summer Jewelry Care: Steer Clear of Old Wives’ Tales

Summer Jewelry Care: Steer Clear of Old Wives’ Tales

 American Gem Society Blog

Diamond News

 This is not a brown diamond

This is not a brown diamond

 American Gem Society Blog

Diamond News

 Vogue Russia

Vogue Russia

 Models

Diamond News

 A Record Breaking Diamond with a Cause

A Record Breaking Diamond with a Cause

 American Gem Society Blog

Diamond News

 Diamonds & Jewelry - Follow us on Instagram... https://www.instagram.com/getdiamonds.com_israelidiamond...

Diamonds & Jewelry - Follow us on Instagram... https://w...

 Israel Diamond Institute

Diamond News

 The elegant and quickest way from IDI portal to GetDiamonds... https://en.israelidiamond.co.il https...

The elegant and quickest way from IDI portal to GetDiamonds....

 Israel Diamond Institute

Diamond News

 Blockchain – The technology pulling the jewellery industry into the future

Blockchain – The technology pulling the jewellery industry...

 Jewelleryfocus