Diamonds

India's polished exports fall 4.93% in value, rise 3.23% in carats

Total gem and jewellery exports reached $2.30 billion in August, up 3.14% year on year on the council's figures. Studded gold jewellery added 51.22% to $642.85 million.

By The Diamond Desk

Corrected

What changed

Value and volume parted. India's cut and polished diamond exports fell 4.93% in value in August while rising 3.23% in volume, to 13.36 lakh carats.

What it means

  • If you sell polished into India's export trade: More carats moved for less money. The average realised value a carat fell 7.9%.
  • If you model Indian demand for rough: Volume held; the price the goods fetched did not.
  • What this is not: A September reading. These are August figures, published on 12 September.

Key figures

Polished exportsAugust, down 4.93%$924.51m
Polished caratsup 3.23% y/y13.36 lakh
Value a caratCarat Capital's division$692.00
All gem and jewelleryup 3.14% y/y$2.30bn

Source: GJEPC figures for August 2026, year on year · published 12 September 2026

More carats, less money

Eight points apart. Polished value fell 4.93% while polished volume rose 3.23%, a spread of just over 8 percentage points on the same goods in the same month.

The rate fell. At $692.00 a carat against $751.51 last August, the average realised value fell 7.92%.

India's August gem and jewellery exportsGJEPC figures for August 2026 against August 2025 · value in US dollars · the last row is Carat Capital's division, not a published figure
LineAugust 2026Change on August 2025
All gem and jewellery$2.30bn+3.14%
Cut and polished diamonds, value$924.51m-4.93%
Cut and polished diamonds, volume13.36 lakh carats+3.23%
Studded gold jewellery$642.85m+51.22%
Implied value a carat, polished$692.00-7.92%
Notes on this table

Carat Capital's arithmetic. the last row is a division, not a published figure: 924,510,000 ÷ 1,336,000 carats = $692.00 a carat. The prior-year base is reconstructed from the published change, because GJEPC's release states the change rather than the 2025 value: 924.51 ÷ 0.9507 = $972.45m over 12.94 lakh carats = $751.51 a carat. The comparison is then 692.00 ÷ 751.51 = 92.08% OF last August's rate, which is 7.92% BELOW it.

Lakh. one lakh is 100,000, so 13.36 lakh carats is 1,336,000 carats and 12.94 lakh is 1,294,000.

Source. the four published lines are GJEPC's August release as carried by Fashion Value Chain, the one cited outlet whose text carries the $924.51m and -4.93% lines; KNN India carries the volume, gross and studded-gold lines only, and the PressReader copy of The Hindu International is not readable without a subscription. The council's own statistics page is the standing address for the series.

Studded gold carried the total

One line rose half. Studded gold jewellery exports rose 51.22% to $642.85 million, the largest of the four lines read here.

The total still rose. Gross gem and jewellery exports reached $2.30 billion, up 3.14%, with polished diamonds falling inside it.

The print is eight days old

Published 12 September. GJEPC's August figures were reported on 12 and 13 September, and no later monthly print has been published since.

What to watch

  • Mid-October 2026GJEPC's September export figures, the next monthly print in the series.
  • Mid-November 2026GJEPC's October figures, the first full month under the ₹3,00,000 RCMC exemption.
  • 31 March 2027End of fiscal 2026-27, the year these monthly prints aggregate into.

The story so far

  1. GJEPC takes 89 Indian companies into 1,228 sq m at the Hong Kong show
  2. Surat's shipments and the Russian cutting cluster, $1,195 million against $307 million
  3. India sets a $100 billion export target for 2040 while growing at 2.44%

Go deeper

Corrections1 note

Citation corrected, 21 September 2026. As published on 20 September this article's method said three outlets carried the same numbers and credited The Hindu International and KNN India with the polished-value figures, with Fashion Value Chain read only for the studded-gold line. Fetched again on 21 September, KNN India's text carries no $924.51m and no -4.93% at all, and the PressReader copy of The Hindu International returns no readable article text without a subscription. Fashion Value Chain carries both figures in full and is the source for them. Every figure printed on 20 September was correct as published and none has changed; what was wrong was the description of how well corroborated they were. The table note has been corrected in the same step. Found by this paper's standards desk.

What would change this call

A September print that reverses the split. One month in which value and volume move apart is a month, not a trend, and the next release tests it.

How the series is built

GJEPC publishes India's gem and jewellery export and import figures monthly, in US dollars and in rupees, broken into lines including cut and polished diamonds, rough diamonds, gold jewellery, studded gold jewellery, silver jewellery, coloured gemstones and lab-grown diamonds. Cut and polished diamonds are reported in both value and carat volume, which is what allows the two to be compared. The council reports gross exports, not net of re-imports, and reports a year-on-year change against the same calendar month of the prior year rather than against the previous month. Value is reported at declared export value, so a change in it mixes price and mix.

Method

The four published figures come from GJEPC's August release as carried by Fashion Value Chain, which is the only one of the three outlets cited here whose text actually carries the headline $924.51m and -4.93%. KNN India carries the volume line, 13.36 lakh carats and +3.23%, and the gross and studded-gold lines, but not the polished-value figures. PressReader's copy of The Hindu International answers with a page but no article text without a subscription, so nothing can be read out of it. The lead figure is therefore single-outlet and is no longer described as corroborated. GJEPC's own statistics page is listed as the standing address for the series and is the primary the diamonds desk's own sweep failed to reach this month, which is why this print is eight days old rather than same-day. One figure here is not published anywhere: the implied value a carat. It is Carat Capital's division and is labelled as such in the key figures, in the table and in the table note, where the arithmetic is printed in full so it can be checked. The prior-year rate is reconstructed from the published percentage change rather than from a published 2025 value, and that reconstruction is stated rather than hidden. The comparative is printed on its base: 692.00 over 751.51 is 92.08% OF last August's rate and therefore 7.92% BELOW it. ARCHIVE: India's monthly gem and jewellery exports - greps of the built archive for this month's headline figures returned zero on all four. The nearest archived items are 2026-08-20, India's $100 billion by 2040 target at a 2.44% growth rate, which is a multi-year target and not a month, and 2026-08-22, India's July gold imports, a different commodity in a different month. DIFFERENT PERIOD AND DIFFERENT SERIES. NEW.

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