Connect with us

Press Releases

Diamond Prices Decline in September

1-carat RAPI down 4.1%.

mm

Published

on

(PRESS RELEASE) LAS VEGAS — Diamond prices fell in September as the market continued to suffer from an oversupply.

Indian manufacturers reduced rough-buying and polished production to rebalance supply and demand. Polished inventories began to decline, but it will take a few weeks for them to fall to healthy levels. Shortages of in-demand items are likely.

The RapNet Diamond Index (RAPI) for 1-carat goods — reflecting round, D to H, IF to VS2 diamonds — fell 4.1% in September. The index dropped 4% for 0.30-carat stones, 4.2% for 0.50 carats, and 2.5% for 3 carats.

Diamond Prices Decline in September

Lower-quality stones saw a gentler decline, with prices of round, 1-carat, D to H, SI diamonds slipping 3.5% in September. Prices of fancy shapes decreased less sharply than rounds.

US retail sales were stable ahead of the holiday season. Store owners and the wholesalers supplying them were cautious about restocking diamonds. Retailers remained focused on memo.

Advertisement

India’s domestic jewelry market supported the trade in diamonds under 1 carat. Chinese retail orders remained weak. Diamond trading at the Jewellery & Gem World show in Hong Kong was slow, as many Chinese buyers were absent. Sentiment among diamond dealers was low at the Vicenzaoro fair in Italy, though exhibitors of finished jewelry were more upbeat.

The rough market was quiet as manufacturers reduced their inventories. India’s net rough imports slumped 47% year on year to $642.3 million in August, the lowest since November 2023, when the country was in the middle of a voluntary freeze on rough imports. Belgium’s diamond activity (combined rough imports and rough exports) fell 33% year on year to $671 million in September.

De Beers continued to allow deferrals and keep rough prices firm at its September sight. Alrosa told customers it would also maintain prices for the time being, insiders reported. This indicates that the two miners have no intention of flooding the market.

Additional information is available at here.

Diamond Prices Decline in September

Advertisement

SPONSORED VIDEO

After 35 Years in Kent, Bonaci Fine Jewelers Found the Right Partner to Close the Right Way

Bob Bonaci spent 35 years building a jewelry business and community presence in Kent, Washington. When he decided it was time to retire, he knew the process would take careful planning — and the right help. Fellow jewelers who’d been through it pointed him to Wilkerson. The results exceeded expectations. Wilkerson’s hands-off approach let Bonaci step back while the team handled every detail, meeting his personal and financial goals throughout. “It is phenomenal, the success that we’ve had.” Watch Bob share his retirement story.

Promoted Headlines

Advertisement

Advertisement

SUBSCRIBE
INSTORE Bulletins
BULLETINS

INSTORE helps you become a better jeweler
with the biggest daily news headlines and useful tips.
(Mailed 5x per week.)

Advertisement

Most Popular