Rapaport Press Release: Diamond Prices Firm as India Supply Drops

1 ct. RAPI +2.5% in April

LAS VEGAS--(BUSINESS WIRE)--Diamond markets were mixed in April. A robust recovery in the US and China drove optimism, but sentiment weakened due to the spike in Covid-19 cases in India. Surat-based manufacturers reduced capacity as infection rates rose. Grading labs experienced a backlog because of operating restrictions.

Lower inventory levels supported polished prices. The RapNet Diamond Index (RAPI^™) for 1-carat diamonds increased 2.5% during April and was up 4.2% from January 1.

RapNet Diamond Index (RAPI^™)
	April	Year to Date Jan. 1, 2021 to May 1, 2021	Year on Year May 1, 2020, to May 1, 2021
RAPI 0.30 ct.	0.1%	-0.3%	6.2%
RAPI 0.50 ct.	-0.2%	-2.5%	15.6%
RAPI 1 ct.	2.5%	4.2%	18.3%
RAPI 1 ct.	2.5%	2.9%	9.9%
© Copyright 2021, Rapaport USA Inc.

Diamond manufacturing in India fell an estimated 30% to 40% following the second coronavirus wave in mid-March. The Gemological Institute of America (GIA) extended its grading time to over a month at its Mumbai and Surat labs.

The number of 1-carat, D to H, IF to VS2 diamonds on RapNet has fallen 7% since March 1. The volume of goods in that category is still 36% higher than at the beginning of the year, signaling that there is sufficient supply to satisfy short-term demand. Polished inventory rose after a strong period of rough buying between November and March. India’s rough imports grew 44% year on year to $4.12 billion during the first quarter but declined in April due to the lockdowns, according to estimates.

Supply volatility is likely in the short term and may impact polished-diamond prices. More goods will become available once the GIA reduces its backlog, but fewer goods will be entering the market afterward due to the current drop in manufacturing.

That should bolster prices when demand picks up for the holiday season. The outlook for retail is positive. US jewelers are seeing strong sales amid successful vaccination programs. Companies with strong multi-channel strategies can capitalize on continued e-commerce momentum as well as consumers’ desire to get out and shop in stores again.

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