Uc Thí Vo, who co-owned Kim Tin Jewelry in Sacramento with her husband of 40 years, was killed during the November 2024 robbery.
Diamond Trade Dealing in Smaller, Fewer Goods
Market sentiment improved in March but the overall trend is more destocking and a shift toward lower price-point merchandise.

New York--The RapNet Diamond Index for diamonds improved in March as the Hong Kong jewelry show turned out better than expected and there were steady orders from jewelers in the United States and China.
The RAPI is the average asking price in hundred $/carat for top quality, Gemological Institute of America-graded diamonds offered for sale on RapNet.
The RAPI for 0.30-carat diamonds rose 4 percent while the index for 3-carat diamonds was up 3 percent. For 1-carat diamonds, it was essentially flat (up 0.1 percent) while the RAPI for half-carat stones fell 2 percent.
Year-to-date, however, the index for 1-carat diamonds is down 1 percent and has fallen 7 percent over the past year.
In its monthly report for March--this month titled “Diamond Trade Adjusting to Lower Inventory”--the Rapaport Group noted that softness in the market for 1-carat diamonds in the first quarter of the year is unusual.
It’s being driven by consolidation in the U.S. jewelry market, which, together with Canada, lost 1,190 stores last year, slowing growth in China, and a shift to lower-priced goods.
Rapaport Group noted that there was good demand for 0.30- to 0.49-carat diamonds in the first quarter, with dealers who specialize in these sizes doing particularly well at the Hong Kong show, and melee prices are strong as well.
On the retail end, the report pointed to Tiffany & Co.’s statement in its year-end report that it did well merchandise priced under $500 and will offer more of it. Signet Jewelers Ltd. too noted strength in fashion jewelry sales in 2016.
Rapaport Group’s report also noted that American consumer confidence continued to improve in March, according to the Conference Board Index, but said: “Whether the jewelry industry can capitalize on that remains a question, as consumption patterns continue to change.
On the rough end of the business, De Beers’ had its final sight of the contract period but had not released sales figures as of press time.
RELATED CONTENT: Sales Down for De Beers in FebruaryRapaport Group estimated Alrosa’s sales at $500 million in March, greater than the approximately $374 million it sold in both January and February.
Profit margins continue to be an issue for manufacturers, though Indian companies are operating at near-full capacity and are continuing to drive rough demand.
Large Indian diamond manufacturers, like Kiran Gems, which opened a new 200,000-square-foot factory in Surat in 2016,
The Latest

Manashe Sezanayev pleaded guilty to grand larceny and is expected to receive five years’ probation when he’s sentenced in May.

The March birthstone pairs perfectly with hues of Mocha Mousse, Pantone’s Color of the Year for 2025.

Emergencies can happen anytime, anywhere , and Jewelers of America has what you need to be prepared for it all.

Emmanuel Raheb shares strategies to prepare for, publicize, and engage the audience during events on platforms like TikTok and Zoom.


From Doja Cat to Mikey Madison and Selena Gomez, many of this year’s Academy Awards attendees donned drop necklaces.

Originally slated to take effect in April, official U.S. Customs and Border Protection documents now show the implementation date as “TBD.”

The jewelry industry faces challenges from lab-grown diamonds. A diamond ETF can restore natural diamonds' value and drive investor demand.

The recent jump in the prices of household staples, like eggs, and the potential impact of tariffs worried consumers.

The application period for the program is now open for aspiring gemologists around the world.

The work of Indigenous designer Joe Big Mountain, these earrings are similar to the pair Lily Gladstone just wore to the SAG Awards.

A metal detectorist uncovered the ring created in memory of Sir Richard Rainsford, who presided over some of England’s last witch trials.

Fine jewelry consultant and publicist Francesca Simons joins Amanda Gizzi and Natalie Francisco to discuss the trends set to rise this year.

Harlow’s partner, NBA player Kyle Kuzma, worked with Vobara to design the ring, which features oval and pear-shaped diamonds.

The Danish jeweler released the next chapter of its “Be Love” campaign, which celebrates love in all its forms.

The learning workshop and the convention are both scheduled to take place April 26 and 27 in Montgomery, Alabama.

The EU, like the U.S., also now will require diamond importers to provide information about where exactly the diamonds were mined.

The charity will celebrate Pandora CEO Alexander Lacik and Brilliant Earth CEO Beth Gerstein at its annual event in Las Vegas.

Retailers need to have the right merchandise, marketing, and people in place to stay on top in a sea of uncertainty, Peter Smith writes.

Senior Editor Lenore Fedow traveled to Smyth Jewelers in Maryland to see the first of 15 revamped in-store boutiques Tacori is rolling out.

The parent company of HSN and QVC is undergoing a restructuring.

The company’s newest brand ambassador Eiza González will also be featured in the ads for the women’s campaign.

Declining supply and growing demand persist in the colored gemstone market, presenters from Gemworld said at AGTA GemFair Tucson.

The designer’s new patent transforms the everyday clasp into her jumbo “Lobster Clasp,” modeled after the look of a crustacean’s claw.

Kenewendo, Botswana’s minister of minerals and energy, will discuss the future of diamonds.

Sales at the Rio Tinto-owned mine also slid by a double-digit percentage, falling 37 percent in a difficult market for diamonds.

Heidi Gardner, an SNL cast member, wore the smoky quartz earrings on the “SNL50: The Anniversary Special” red carpet on Sunday.