VDB, Lab Grown Source Add 8X to Cut Grade Search Filter
8X is now the top cut grade on both platforms, above Ideal.

Introduced by GCAL in April 2021, the 8X Ultimate Diamond Cut Grade takes into account eight factors.
Stones must receive a grade of “excellent” across all eight to be deemed 8X. The factors are: polish, external symmetry, proportions, optical brilliance, fire, scintillation, optical symmetry, and Hearts & Arrows.
On both VDB and Lab Grown Source, 8X is now listed as the top cut grade, above Ideal.
GCAL Chief Operating Officer Angelo Palmieri said the cut grade’s listing on these two platforms is an important step in the growth and acceptance of 8X, with the new search filters adding “instant credibility” to the cut grade’s growing status.
Tanya Nisguretsky, VDB president and co-founder, said: “We are honored to work with GCAL to add the 8X cut grade to our diamond search filter, making it easy and efficient for buyers and their customers who are seeking 8X to find it.”
The launch of the 8X filter on VDB and Lab Grown Source, a platform dedicated entirely to lab-grown diamonds, follows 8X’s expansion to fancy shapes.
Originally introduced for round brilliants only, GCAL expanded the cut grade to oval- and princess-cut diamonds in May and said additional 8X fancies are coming later this year.
The Latest

The company had a solid second quarter, with sales of non-charm jewelry outpacing sales of pieces in its core collections.

Taylor Swift dons the vibrant pair in new promotional imagery for her upcoming album, “The Life of a Showgirl,” set to release in October.

Its investment in micromechanics expert Inhotec will preserve skills essential to the watchmaking industry as a whole, said the company.

As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.

Nicolette Bianchi joins the wholesale provider with more than 15 years of cross-industry experience in marketing and product development.


Her new “Ocean” collection was inspired by Myanmar’s traditional articulated fish jewelry, with depictions of flounder, catfish, and more.

Longtime Casio executive Yusuke Suzuki is the new president and CEO of Casio’s U.S. subsidiary.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

The full-day sourcing and networking event, slated for Aug. 18, will be followed by the fifth annual Mega Mixer Summer Soirée.

Model Georgina Rodríguez received a rock of an engagement ring, with her diamond estimated to be 35 carats, experts say.

The board elected 9 new directors at its recent ICA Congress in Brazil.

Three winners will receive a custom ring from Honest Hands Ring Co. inlaid with a piece of history from Denver-based distillery Stranahan’s.

JD Sports and Wawa were among the fastest-growing retail companies in the U.S. last year.

The new inventory, all untreated, features vibrant hues and unique bicolor combinations.

Acquired by a tech investor, the historic brand will continue to focus on jewelry, accessories, and timepieces.

President Donald Trump issued an executive order extending the pause on higher tariffs to November as negotiations with China continue.

The “Thunderbird Slab” collection features a thunderbird motif as a symbol of power, protection, and boundless possibility.

Columnists Jen Cullen Williams and Duvall O’Steen share tips on how to elevate your professional image.

Peter Damian Arguello, a jeweler in the Denver suburb of Wheat Ridge, was found dead inside his store in November 2023.

The retailer, owned by Berkshire Hathaway, is becoming part of the Berkshire Hathaway Jewelry Group with Helzberg.

The Continental Buying Group’s 2025 Tampa Experience Show is slated for Sept. 8-10.

Associate Editor Lauren McLemore recently attended a fabrics trade show where a trend forecaster shared her predictions for summer 2027.

The company raised its full-year sales guidance while noting it has not yet assessed the potential impact of the latest tariff news.

The organization has raised more than $1.3 million for charity since its inception.

The brand’s latest iteration of a bezel-set diamond bangle features clean lines and a timeless design for a new modern silhouette.

The first watch in the series commemorates his participation in the Civil Rights movement, marching from Selma to Montgomery in 1965.

The catalog contains a complete listing of all the loose gemstones in stock, as well as information about the properties of each stone.