The California jeweler is renovating its store in Fresno, with plans to show off the new space in December.
What 2017 Has in Store for the World’s Largest Rough Diamond
The Lesedi la Rona, which failed to sell last summer, likely will be offered via a sealed bid tender in 2017.

Vancouver B.C., Canada--The Lesedi la Rona, the world’s largest discovered diamond that’s still in rough form, likely will be offered for sale again in 2017.
The stone, which was found at Lucara Diamond Corp.’s Karowe Mine in Botswana in late 2015, currently is “undergoing detailed analysis to better understand the polished outcome,” Lucara CEO William Lamb said.
Last June, Lucara made the unorthodox move of trying to sell the Lesedi la Rona in a public auction.
The gamble didn’t pay off.
The 1,109-carat diamond failed to meet its reserve price at Sotheby’s London.
Now, Lucara is waiting on the diamond’s evaluation, which will be finished during the first quarter of 2017, to “determine the next steps in terms of the sale of the diamond,” Lamb told National Jeweler.
Prior to last summer’s sale, Sotheby’s reported that two independent experts predicted that the Lesedi la Rona would yield a polished diamond larger than the Great Star of Africa.
Following its evaluation, the stone’s reserve price was set at $70 million but the highest bid fell short, reaching only $61 million, $68.3 million with buyer’s premium.
“The analysis will provide a better estimate of what the stone could yield and subsequently provide guidance on the value of the stone in the rough,” Lamb explained of re-determining the stone’s price, though he noted that the figure won’t be made public once it is reached.
Though Lucara hasn’t confirmed how they will go about selling the stone, Lamb said they “are considering a sealed bid tender.”
Buyer interest in the Lesedi la Rona remains high, he added.
“We have had continuous requests regarding the stone since the Sotheby’s auction in June. Only those persons who have shown an interest since the auction and who have requested the information from the detailed analysis will be invited to further view the stone and participate in the sales process.”
The Latest

A lifelong practitioner of Pilates, Gabrielle looked to the springs’ tension and suspension when creating this ring, our Piece of the Week.

The deadline to apply is Nov. 13.

Submit your pieces for a chance to win in this year's competition.

The auction house has promoted Remi Guillemin, formerly its head of watches for the Americas and EMEA, to the role.


Zaven Ghanimian discussed the value of human craftsmanship and where the implementation of artificial intelligence does work.

Jewelers of America also revealed the recipients of the Seymour & Evelyn Holtzman Bench Scholarship and its own scholarship programs.

Retailers are seeking new ways to attract customers, increase traffic, and create revenue – Estate buying events are a popular solution.

The British actor, known for his roles in “Twilight” and “The Odyssey,” will star in a campaign for the Master Control Chronometre.

The “Confetti Disco,” “Champagne Cheers,” “Tuxedo,” and “Classic Punk” jewelry collections each capture a distinct spirit of celebration.

Nelson Holdo of Newport Beach pleaded guilty to multiple counts of felony grand theft and writing bad checks and was sentenced Monday.

Cat ladies of the jewelry world, unite. Sandy Lerner’s “significant” collection of cat jewelry and other objects is going up for auction.

Arnaud Michon, the former Omega USA President, will now lead Messika’s Americas region during its international development.

The branding references the back-to-back jewelry shows that new parent company Forge will host in Miami's Coconut Grove this November.

The stainless steel Patek Philippe “Calatrava” watch from the 1930s sold for nearly $80,000 at a recent Hansons Cornwall auction.

Engagement rings are important but don’t ignore the customers who are buying jewelry “just because,” Emmanuel Raheb writes.

Former Pomellato CEO Sabina Belli has been named president of Kering Italia amid a shakeup of Kering's new Jewelry division.

The veteran luxury packaging executive was appointed to help the company grow its North American business.

Once the property of an Egyptian queen, the necklace was part of a larger exhibition of VCA jewelry at the Museum of Applied Arts (MAK).

The labs’ separate investigations each determined that the East African country is producing copper-bearing tourmaline.

“Chicago Collects: Jewelry in Perspective” at the Oshkosh Public Museum will feature works by Fabergé, Lalique, and Louis Comfort Tiffany.

The “Worn Well” collection is Catbird's take on classic men's jewelry.

This Buddha Mama butterfly is our Piece of the Week honoring the legend, who embraced the beautiful insect as her symbol.

The employee-owned jeweler was named a “Best Place to Work” in Maine, New Hampshire, and for women.

The second iteration of the jewelry collection was inspired by the zodiac and the four elements: earth, water, air and fire.

The package, intercepted in Indianapolis, contained fake Cartier, Tiffany & Co., and Van Cleef and Arpels jewelry.

The new location in Costa Mesa, California, marks the brand’s second store in the United States and fourth standalone location worldwide.






















