NCDIA

The Natural Color Diamond Association (NCDIA) is the world's leading authority on natural color diamonds.

[NCDIA @ncdia]

The NCDIA President Alan Bronstein interviewed Adonis Pouroulis, Founder and Chairman of Petra Diamonds. Click to read the full story!
#ncdia #petradiamonds #diamondmines #eugenieblueheart

[NCDIA @ncdia]

The NCDIA’s President Alan Bronstein interviewed the incredibly talented (and positive!) Reena Ahluwalia about her journey creating magnificent jewels and works of art. Please, check out the story at https://t.co/7Siu3WvPxM!... https://t.co/8KjFtqTVzS

[NCDIA @ncdia]

The Natural Color Diamond Association announces three new additions to our 2019 Advisory Board - Matthew Tratner, Henry Ho, and Cecilia Wun.
#ncdia #colordiamonds #advisoryboard https://t.co/I806rryMjV

[NCDIA @ncdia]

A 29-carat white diamond is discovered at Rio Tinto's argyle mine! https://t.co/3UtG50MStj

[NCDIA @ncdia]

Two Sotheby’s New York auctions brought in a combined $21.5 million Wednesday, with a blue-diamond ring achieving the top price. #diamondnews #bluediamond #auctions #auctionews #magnificentjewels #sothebys #newyork https://t.co/FhnyJRlozl

[NCDIA @ncdia]

What an incredible blue diamond! https://t.co/AHS9Yvfhlb

[NCDIA @ncdia]

Read about the Fascinating World of Natural Color Diamonds featuring NCDIA President, Alan Bronstein. #natural #diamonds #color #colordiamonds #colourdiamonds https://t.co/uPdzV3cHZv

[NCDIA @ncdia]

Our President Alan Bronstein interviewed Gem Diamonds CEO Clifford Elphick - “Nature’s Miracle Diamonds from the Letseng Diamond Mine in Lesotho.”
Read here - https://t.co/r8ze1P6Yhc!
#gemdiamonds #coloreddiamonds #diamondnews #news #diamonds #lesotho #pinkdiamond #diamondmine

[NCDIA @ncdia]

Mouawad has crafted a 54.21 carat rough round brilliant-cut fancy vivid yellow diamond, reports Forbes. It's called the “Mouawad Dragon” because its color is reminiscent of a dragon’s magical... https://t.co/sdpEdKys3C

[NCDIA @ncdia]

Check out the Natural Color Diamond Association's video on yellow diamonds. To take our yellow diamond Education course, go to https://t.co/Q0L1mIfXiB. https://t.co/s3IHSXEGha

[NCDIA @ncdia]

Here's another article detailing the hypothesis that blue diamonds may get the boron that colors them blue from the ocean. https://t.co/y3pV57b3GE

[NCDIA @ncdia]

A new article from the journal "Nature" proposes that blue diamonds, a very rare type of diamonds, are actually "superdeep" diamonds that crystallized much deeper in the earth than other diamonds. Most... https://t.co/5EjAqnd9K6

[NCDIA @ncdia]

Thanks, Rapaport for posting the news about the opening of our Bangkok office! https://t.co/1kFioBiAau

[NCDIA @ncdia]

Natural Color Diamond Association President Alan Bronstein, was interviewed recently for Jewelry Connoisseur magazine, produced by @RapaportMagazine , making observations about the most important factor when buying a colored... https://t.co/slCi9hPoFz

[NCDIA @ncdia]

https://t.co/BAub6YSzCh

[NCDIA @ncdia]

London--A bidding war for five yellow #diamonds with a special provenance led them to greatly exceed their... https://t.co/gGaBRWdxD6

[NCDIA @ncdia]

(IDEX Online) – Rio Tinto’s 2017 Argyle Pink Diamonds Tender collection of 58 rare #pink, #red and #violet... https://t.co/vT7FUMSwI3

[The Diamond Loupe @TheDiamondLoupe]

Reports of Huge Diamond (709 cts) recovered in Sierra Leone, would be 13th largest ever if gem quality! https://t.co/v6GT7ps1XA @BBCNews

[Scarselli Diamonds @ScarselliNY]

My #love for you is boundless, like the waters of the #ocean

[Leibish & Co. @leibishandco]

This classic yellow #diamond beauty never goes out of #style. 😍😍😍 Tell us you're favorite style. #rings #jewelry