A crucial change to GIA grading reports could restore confidence among the trade and consumers.
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Taylor Swift’s ring, Chaumet’s reimagined future, and Australia’s opal miners are also in the mix for the September-October issue.
A jadeite, ruby and diamond necklace with $7.5 million high estimate was withdrawn.
1-carat RAPI down 0.9%, with smaller sizes falling sharply.
Sale features medium to commercial grades from recently developed mining area.
Early festive season and improved diamond demand also drove increase.
Partnership to drive growth and strengthen the jewelry industry’s community.
State trader Okavango says it planned sale in advance and chose to withhold goods for market management purposes.
Total spending to rise 5.3% year on year, according to Adobe.
6.95-carat stone to lead November 10 Geneva Jewels Auction: V.
Market Comment: October 9, 2025