The diamond trade’s trusted bulletin for pricing, trends and news
Weekly since 1980
October 9, 2025
News:
Market quiet due to Jewish holidays. India preparing for Diwali (Oct. 20), while US focuses on Thanksgiving and holiday season. Adobe forecasts US online holiday sales +5.3% to over $250B, with Cyber Monday +6.3% to $14.2B. Namibia unsure about buying stake in De Beers. Prices at latest De Beers sight stable. HRD Antwerp names Paul de Wachter CEO. Round prices under 1 ct. weak: 0.30 and 0.50 ct. RAPI -6% in Sept., 1 ct. -0.9%, 3 ct. flat. ODC refutes claims of “emergency” sale.
Fancies:
Long fancy shapes such as Oval, Marquise and Emerald doing better than rounds in 2 ct. and larger. High-quality Marquises, long Radiants and long Cushions in short supply. Marquises most expensive fancy shapes. Long Cushions easy to sell and trading at 20% to 25% premium over square ones. Solid US market for elongated Ovals of good shape and quality in D-I, VS-SI categories. US Oval prices 5% to 10% higher than those of Pears. Very well-cut fancy shapes difficult to find and commanding premiums. Fancies with bad proportions illiquid.
Market Comment
The diamond trade’s trusted bulletin for pricing, trends and news
Weekly since 1980
October 9, 2025
News:
Market quiet due to Jewish holidays. India preparing for Diwali (Oct. 20), while US focuses on Thanksgiving and holiday season. Adobe forecasts US online holiday sales +5.3% to over $250B, with Cyber Monday +6.3% to $14.2B. Namibia unsure about buying stake in De Beers. Prices at latest De Beers sight stable. HRD Antwerp names Paul de Wachter CEO. Round prices under 1 ct. weak: 0.30 and 0.50 ct. RAPI -6% in Sept., 1 ct. -0.9%, 3 ct. flat. ODC refutes claims of “emergency” sale.
Fancies:
Long fancy shapes such as Oval, Marquise and Emerald doing better than rounds in 2 ct. and larger. High-quality Marquises, long Radiants and long Cushions in short supply. Marquises most expensive fancy shapes. Long Cushions easy to sell and trading at 20% to 25% premium over square ones. Solid US market for elongated Ovals of good shape and quality in D-I, VS-SI categories. US Oval prices 5% to 10% higher than those of Pears. Very well-cut fancy shapes difficult to find and commanding premiums. Fancies with bad proportions illiquid.
Country Comments
Previous Market Comments
Market Comment: May 28, 2026
Market Comment: May 20, 2026
Market Comment: May 14, 2026
Market Comment: May 7, 2026
Market Comment: April 30, 2026
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Previous Market Comments
Market Comment: May 28, 2026
Market Comment: May 20, 2026
Market Comment: May 14, 2026
Market Comment: May 7, 2026
Market Comment: April 30, 2026
Market Comment: April 23, 2026