One lucky winner will receive a “Lizzie” diamond bracelet.
Washington, D.C. Company Grows 6-Carat Diamond
WD Lab Grown Diamonds says it’s the largest round diamond ever produced using CVD technology.
Washington--A lab-grown diamond company based in the United States says it just grew a 6-carat diamond using the chemical vapor deposition (CVD) process.
WD Lab Grown Diamonds, whose facility is located just outside Washington D.C., recently created the 6-carat round stones, which it claims is the largest round diamond on record to be produced using CVD technology.
Back in 2016, the Gemological Institute examined a 5.19-carat cushion modified brilliant grown using the CVD process, noting that, “Chemical vapor deposition (CVD) technology has accelerated over the last several years, and the rapidly improving techniques have produced large, high-quality near-colorless and colorless synthetic diamonds.”
Around that same time, the lab also examined a 10.08-carat man-made diamond, though that stone was created using the high-pressure, high-temperature (HPHT) process and was blue in color, not white.
WD Diamonds said it took a few months to grow the 6-carat round, which sold less than a month after it began showing it to buyers.
The company, which creates lab-grown diamonds both for the diamond trade and for industrial and scientific purposes, said it is now concentrating on producing diamonds above 6 carats to sell to its retailers.
Clive Hill, founder and chairman at WD Lab Grown Diamonds, said, “Our patented technology and industry-leading engineers consistently provide top-quality results that only the latest innovation can offer.”
WD Diamonds was founded in 2008 and is the exclusive licensee of the single-crystal CVD diamond growth technology developed by The Carnegie Institution of Washington.
The Latest
Samantha Larson has joined the Boston-based retailer.
The Emerging Jewelers Accelerator Program will guide retail jewelry entrepreneurs through an eight-month educational curriculum.
From protecting customer data to safeguarding inventory records, it's crucial to learn how to tackle cybersecurity challenges.
Ten chosen designers will receive mentorship and participate in a design contest for the Tiffany & Co. x CFDA Jewelry Designer Award.
Dana J. Lorberg brings 35 years of experience in finance, technology, and strategy to the role.
The suspects are said to have been involved in the armed robberies of four jewelry stores across three Midwest states.
This fall, sharpen your skills in jewelry grading, quality control and diamond assessment.
The new designs blend Creative Director Reed Krakoff’s aesthetic with the brand’s Balinese roots.
The Dallas-based jeweler will showcase timepieces from Cartier, IWC Schaffhausen, Jaeger-LeCoultre, Parmigiani Fleurier, and more.
The new store features a custom design studio and a bridal salon.
Designer Rosanne Karmes has created a collection to coincide with the release of the movie musical, which is expected to be a blockbuster.
The retailer said it will file the necessary paperwork to regain compliance as soon as it is able.
Whether you’re calming the jittery gentleman in seat 13B or selling a diamond ring to a hesitant customer, an empathetic approach is best.
The gala includes a red carpet, music from DJ Renata, an awards program, and “mystery boxes.”
The trade show, in its third year, will take place in late September at the Donald E. Stephens Convention Center in Rosemont, Illinois.
The jeweler shared her change of heart on lab-grown diamonds and why she keeps them separate from natural diamonds in her business ventures.
The 2025 Gem Awards are scheduled to take place March 14 at Cipriani 42nd Street in New York City.
Grosz had served as Assael’s senior vice president and creative director since 2017.
“Love and Celebration” is the jeweler’s first in-house collection featuring engagement rings, wedding bands, and celebration rings.
A more positive view of the labor market contributed to the strongest monthly gain since March 2021.
The funds will be distributed to schools in the U.S., Canada, and the U.K.
Jennifer Mulvihill, the first woman to lead JSA in the organization’s 141-year history, takes over for the retiring John Kennedy.
This year’s festivities include more than 100 experiences, such as designer showcases, panel discussions, and even a treasure hunt.
The GMT-Master “Pepsi” that belonged to astronaut Edgar Mitchell is one of two Apollo-flown Rolex watches ever sold at auction.
The ads star brand ambassadors Chloe and Halle Bailey and Pamela Anderson.
The jewelry designer discussed how she got into the jewelry industry, what she keeps in her favorite locket, and the future of her brand.