The diamond trade’s trusted bulletin for pricing, trends and news
Weekly since 1980
March 19, 2026
News:
Market slow. Demand split, with 2 ct. and larger steady. Demand exceeding supply for cream goods in rounds and long fancies, such as 2 ct. oversizes (2.50 to 2.99 ct.), D-J, VS2-SI2 diamonds with no dominant black spots or large inclusions. Indian sentiment low amid tariffs, Middle East war. India Feb. polished exports -1% YOY to $1.1B after returns; rough imports +8% to $799M. Dubai, Israel at standstill. De Beers customers awaiting updates on sightholder status. WFDB approves marketing budget for natural diamonds. Signet FY 2026 sales +2% to $6.8B, profit +381% to $294M; James Allen site to shut. Gem Diamonds wipes $77.5M off Letšeng mine’s value. Lucara finds 37 ct. blue diamond.
Fancies:
Long fancy shapes such as Ovals, Marquises and Emeralds doing better than rounds in 2 ct. and larger. High-quality Marquises, long Radiants and long Cushions in short supply. Marquise is most expensive fancy shape. 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. Indian prices for 0.30 to 0.79 ct. Ovals and Pears softening, except for ideal long models. Princess cuts weak. 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
March 19, 2026
News:
Market slow. Demand split, with 2 ct. and larger steady. Demand exceeding supply for cream goods in rounds and long fancies, such as 2 ct. oversizes (2.50 to 2.99 ct.), D-J, VS2-SI2 diamonds with no dominant black spots or large inclusions. Indian sentiment low amid tariffs, Middle East war. India Feb. polished exports -1% YOY to $1.1B after returns; rough imports +8% to $799M. Dubai, Israel at standstill. De Beers customers awaiting updates on sightholder status. WFDB approves marketing budget for natural diamonds. Signet FY 2026 sales +2% to $6.8B, profit +381% to $294M; James Allen site to shut. Gem Diamonds wipes $77.5M off Letšeng mine’s value. Lucara finds 37 ct. blue diamond.Fancies:
Long fancy shapes such as Ovals, Marquises and Emeralds doing better than rounds in 2 ct. and larger. High-quality Marquises, long Radiants and long Cushions in short supply. Marquise is most expensive fancy shape. 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. Indian prices for 0.30 to 0.79 ct. Ovals and Pears softening, except for ideal long models. Princess cuts weak. Very well-cut fancy shapes difficult to find and commanding premiums. Fancies with bad proportions illiquid.Previous Market Comments
Market Comment: October 15, 2026
Market Comment: October 8, 2026
Market Comment: October 1, 2026
Market Comment: September 24, 2026
Market Comment: September 17, 2026
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Previous Market Comments
Market Comment: October 15, 2026
Market Comment: October 8, 2026
Market Comment: October 1, 2026
Market Comment: September 24, 2026
Market Comment: September 17, 2026
Market Comment: September 10, 2026