Latest News
Mar 03, 2017
Alrosa to Introduce Synthetic and Treated Diamonds Detector at Med Conference more
Dec 01, 2016
UL Hosts 'Responsible Sourcing In The Jewelry Industry' Conference more
Nov 30, 2016
Diamond Producers Association Hosts ‘Real Is Rare’ Screening In NYC more
Nov 29, 2016
NCDIA Announces 2017 Board of Directors Election Results more
Nov 11, 2016
NCDIA UK Chapter Launch at GIA London more
Nov 08, 2016
Jewelry Industry Summit *Registration Discount* more
Oct 11, 2016
Board of Directors 2017 Election more
Nov 10, 2015
NCDIA Launches Color Diamond Conference Series more
Nov 05, 2015
This ‘once in a blue moon’ diamond could be worth $55 million more
Nov 03, 2015
NCDIA Director Steps Down more
Oct 28, 2015
Surat: Hundreds cheated in the name of high grade gems more
Oct 27, 2015
Rare 'Fancy Vivid' 16 carat pink diamond is expected to fetch up to £18 MILLION when it goes under the hammer next mo... more
Oct 19, 2015
Diamonds lose sparkle for Rio Tinto more
Oct 14, 2015
What colour means what when it comes to gemstones more
Oct 14, 2015
Diamonds Can Detect Early Stage Cancer: Here's How Precious Gem Finds Potentially Life-Threatening Tumors more
Oct 13, 2015
Rio Tinto Unveils Five Exclusive Pink Collections in NY more
Oct 13, 2015
Diamonds help track cancer cells more
Oct 13, 2015
Diamonds help track cancer cells more
Oct 09, 2015
Pink Diamonds and the Investment Question more
Oct 08, 2015
Coloured diamonds are at par with colourless diamonds more
Oct 06, 2015
In New York, Rio Tinto previews limited edition collections with Argyle pink diamonds more
Oct 06, 2015
Blue Moon Diamond Is Likely to Break World Record at Sotheby’s Auction [VIDEO] more
Sep 29, 2015
NCDIA to Host “The Pink Event” October 2nd in NYC more
Sep 03, 2015
De Beers announces holiday ad campaign more
Sep 01, 2015
GIA to Open Diamond Synthesis Center more
Aug 10, 2015
Why there are diamonds in Arkansas more
Aug 06, 2015
Industry Legend George Kaplan Dies at 97 more
Aug 03, 2015
The 2015 Argyle pink diamond tender more
Aug 03, 2015
GIA Bans Five Indian Companies for Alleged False Inscriptions more
Aug 03, 2015
Bharat Diamond Bourse Suspends Members Suspected of Undisclosed Synthetics Trading. more
Jul 30, 2015
Gary Roskin Named ICA Executive Director more
Jul 16, 2015
New Synthetic Rough Diamonds Could Pose Detection Challenge more
Jul 16, 2015
Rio Tinto 1H Diamond Production +23% more
Jul 13, 2015
Celebrated Gem Photographer Tino Hammid Dies more
Jul 13, 2015
HRD Antwerp Identifies ‘Natural’ Shaped Lab-Grown Diamonds more
Jul 06, 2015
The End of the Diamond Grading Game? more
Jul 01, 2015
Diamond Groups Call for Grading Crackdown more
Jun 22, 2015
Jared® The Galleria Of Jewelry Announces Grand Opening of First Ever Le Vian by Jared® Store more
Jun 18, 2015
Graff Unveils a Spectacular 132-Carat 'Golden Empress' Fancy Yellow Diamond more
Jun 18, 2015
A Tale of Two (Very Interesting) Stores:Le Vian by Jared and Blue Nile more
May 14, 2015
Zimbabwe's Green Diamonds Remain a Risk for U.S. Traders more
May 14, 2015
The Time a Multimillion Dollar Red Diamond Nearly Fell From the Roof of a Luxury Hotel more
May 14, 2015
Chasing Rainbows - color diamonds continue to gain ground more
Apr 17, 2015
Petra's Revenue -41% to $96M in 3Q more
Apr 17, 2015
Sotheby’s Offers Historic Pink Diamond in Geneva Auction more
Apr 16, 2015
GIA adopts Sarine Instructor as standard software more
Apr 16, 2015
Nicki Minaji announces she is engaged and shows off her 15ct Natural Yellow Heart Shape Diamond! more
Apr 08, 2015
Upcoming GIA exhibit ‘Dreams’ of diamonds more
Apr 04, 2015
Diamond Crisis Looms? more
Mar 18, 2015
Color diamonds to top Christie’s sale more
Feb 20, 2015
The lab-grown diamond threat – a reality in 10 -15 years? more
Feb 11, 2015
At auction, color was king in 2014 more
Feb 04, 2015
NCDIA's Networking Night: Meet and Greet WJA Recap! more
Jan 15, 2015
Queen's Wattle Brooch On Display at the Powerhouse Museum in Sidney, Australia. more
Jan 08, 2015
Don't mix synthetic, natural diamonds: GJEPC more
Dec 19, 2014
Exploring the Beauty of Natural Color Diamonds more
Dec 15, 2014
The 10 Most Expensive Jewels at Auction in 2014 more
Dec 12, 2014
Jewelers Who Use Deceptive Grading Reports Risk Legal Sanction, JVC Says more
Dec 09, 2014
Argyle Champagne Diamond Raises Money for Women in Mining Internship more
Dec 03, 2014
Coloured diamonds prove to be headline acts more
Oct 29, 2014
Rare red diamond 'Argyle Cardinal' from Rio Tinto mine in Western Australia sells for record price in international te... more
Oct 16, 2014
Pinks Take Flight more
Oct 08, 2014
These dazzling diamonds sparkle in every stunning shade more
Oct 08, 2014
This 'Fancy Vivid Pink Diamond' Just Sold For A Record $17 Million more
Sep 08, 2014
NCDIA Announces New Board of Directors more
Aug 12, 2014
The First Glimpse Of Rare Multi Million Dollar Australian Red And Pink Diamonds For Sale By Tender more
Jun 26, 2014
Why are coloured diamonds sparkling brightest? more
Jun 13, 2014
Exceptional' 122.52 carat blue diamond found in South African Petra mine more
Apr 14, 2014
Christie's To Auction Dazzling Blue Diamond more
Apr 14, 2014
Rio Tinto positive following Antwerp rough tender more
Apr 11, 2014
Graff Vivid Yellow Diamond Set to Dominate Sotheby’s Geneva Auction more
Apr 11, 2014
Rio Tinto's Rough Diamond Tender Experiences Strong Results more
Apr 11, 2014
Oklahoma girl sells diamond found in Arkansas park for $20G more
Mar 27, 2014
Graff Unveils $55M 'Hallucination' Timepiece at Basel more
Mar 25, 2014
Christie's NY Magnificent Jewels Sale Targets $50M more
Mar 14, 2014
Why coloured diamonds are a girl's new best friend more
Mar 13, 2014
Mucky diamond reveals Earth's secret water source more
Mar 05, 2014
Rio Tinto Schedules Rough Diamond Tender more
Mar 03, 2014
Inspiration and Design – Eyal Cohen’s Vivid Teal Eye Candy Ring more
Feb 28, 2014
Sotheby’s Pink Diamond Buyer Defaulted on Record Purchase more
Feb 27, 2014
Kristin Hanson’s Colorless and Champagne Diamond Ice Ring more
Feb 27, 2014
Red Carpet predictions: A Colored Diamonds Craze at the Oscars more
Feb 25, 2014
Brink’s and Natural Color Diamond Association Join on Discounts more
Feb 14, 2014
Petra Diamonds sells 29.6 carat blue diamond for $26 mln more
Jan 21, 2014
A 29.6 carat Natural Blue Diamond Found at Cullunan Mine more
Dec 04, 2013
Atelier: Erica Bianchini, Luxe Jewellery’s Rock Star more
Nov 13, 2013
This Is What An $83 Million Pink Diamond Looks Like more
Nov 12, 2013
Orange Diamond Sells for $36 Million at Christie’s more
Nov 08, 2013
Tiffany's Ellendale mine in the Kimberley strikes yellow diamond gold! more
Oct 03, 2013
Natural Color Diamond Association to Host Brown Diamond Conference more
Sep 11, 2013
Natural Color Diamond Association to Host Brown Diamond Conference more
Aug 22, 2013
Rare Argyle Pink Diamonds collection has Solid Gold guests seeing red more
Aug 01, 2013
Couples Say "I Do" With Color more
Jul 30, 2013
Rio Tinto Showcases The World’s Rarest Red, Pink and Blue Diamonds in Tokyo more
Jul 19, 2013
Coloured diamond sales strong at all price points more
Jul 08, 2013
Kentucky Man Unearths 2.95-Carat Diamond at Arkansas' Crater of Diamonds Park more
Jun 24, 2013
Rio Tinto overhaul plans dented as diamond sale scrapped more
Jun 12, 2013
Pink diamond ingots celebrate new Rio Tinto mine more
May 24, 2013
Petra Sells Blue Rough Diamond for $17M more
May 22, 2013
NCDIA Plans a Brown Diamond Conference for October more
Apr 17, 2013
Petra Recovers 26-Ct. Blue Diamond at Cullinan more
Apr 09, 2013
Diamond Expert Larry West of L.J. West Diamonds Offers Consumer Tips on Spotting Fake Diamonds, Recent Reports more
Apr 03, 2013
‘Princie Diamond’ expected to fetch $30-$40M more
Apr 03, 2013
Bulgari diamond ring set to top £1m more
Apr 01, 2013
Natural Color Diamond Association to Host Seminars at AGC Conclave more
Mar 28, 2013
NCDIA Hosts Two Education Seminars at AGS Conclave more
Mar 14, 2013
Graff to Unveil 120-Carat Diamond Peacock Brooch Valued At $100 Million more
Mar 10, 2013
Blue beauty: diamond fetches record $10.4m more
Feb 27, 2013
Vivid Purplish Pink Sold for 4X Sotheby's Estimate more
Feb 19, 2013
Excquisite blue diamond ring worth over £1M by star jeweller highlights Bonhams Fine Jewellery Sale more
Feb 19, 2013
110 Carat Yellow Diamond on display in Paris! more
Feb 13, 2013
Rio Tinto taking Argyle diamonds to the Oscars more
Feb 13, 2013
Rio Tinto’s Argyle Diamonds Will Attend Oscars more
Feb 13, 2013
Excquisite blue diamond ring worth over £1M by star jeweller highlights Bonhams Fine Jewellery Sale more
Feb 11, 2013
Exquisite blue diamond ring worth over £1m made by jeweler to the stars highlights Bonhams Fine Jewelry Sale Read more: Exqu... more
Feb 09, 2013
Argyle Diamond Jewelry at the Oscars more
Jan 29, 2013
LA museum readies for diamond exhibit more
Jan 27, 2013
Pink Diamond Behavior Explained, Coloration Remains a Mystery more
Dec 13, 2012
Colored Diamond Jewelry To Brighten Up The Holidays more
Dec 12, 2012
NCDIA Shines at Annual Gala: Celebrates Launch of New Website and Honors Natural Color Diamond Leaders in Awards Ceremony more
Dec 12, 2012
NCDIA Natural Color Diamond Gala more
Dec 12, 2012
Four Honored by Natural Color Diamond Assn. more
Dec 12, 2012
Diamond Jewelry more
Dec 12, 2012
Israeli Diamantaire Wins Colored Diamond Award more
Dec 11, 2012
NCDIA Shines at Annual Gala - Intro's New Website! more
Nov 14, 2012
Sotheby's Sells Deep Blue Briolette Diamond for $1M Per Carat more
Oct 22, 2012
Rainbow Brights: What You Need to Know About Colored Diamonds more
Oct 22, 2012
Rio Tinto’s Rare Pink Diamond Auction Sparkles more
Oct 22, 2012
Rio Tinto has attracted strong interest from Asian and European buyers at its annual pink diamond sale. more
Oct 17, 2012
Hyper-rare Diamonds Discovered in Lesotho more
Oct 17, 2012
Big Diamonds Lead Christie's Magnificent Jewels Sale more
Oct 17, 2012
The New Color of Luxury: Yellow more
Oct 12, 2012
Is the Era of Pink Diamonds Really Ending? more
Oct 12, 2012
Is the Era of Pink Diamonds Really Ending? more
Oct 01, 2012
Color Your World more
Sep 21, 2012
5.08 Carat Fancy Pink Diamond Goes for $1.4 Million at Sotheby’s more
Sep 21, 2012
Sotheby's Jewels Sale Tops $16M more
Jul 13, 2012
NCDIA launches newsletter, announces events more
Jul 10, 2012
NCDIA to Host Consumer-Focused Educational Event more
Jul 09, 2012
NCDIA Membership Grows with New Benefits and Upcoming Events more
Apr 19, 2012
NCDIA Appoints Educational Director more
Apr 17, 2012
NCDIA Names Top Gemologist Tom Gelb as Educational Director more
Apr 08, 2012
9 Carat Pink Diamond Fetches Record Price at Christie’s more
Mar 03, 2012
NCDIA relaunches 2012 more
Feb 22, 2012
Argyle Unearths 12 Carat Pink Diamond, Biggest in Its History more