How much does a 0.50 to 0.74ct I SI2 natural pear diamond cost?

As of October 2026, 0.50 to 0.74ct I SI2 natural pear diamonds typically cost €394 EUR to €1,125 EUR, with a median price of €613 EUR. There are currently 384 diamonds matching this specification available across retailers.

Where can I find the best price on a I SI2 pear diamond?

About 31% of these diamonds are available at multiple retailers, with an average price spread of 44%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct I SI2 Natural Pear

Quick answer

As of October 2026, there are 384 natural pear diamonds with I colour and SI2 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run €394 EUR to €1,125 EUR, with a median of €613 EUR. At least 51 retailers stock this exact specification, and 31% of the stones appear at more than one of them, with an average price spread of 44%. Half of all listings fall between €876 EUR and €1,340 EUR per carat. The same specification in lab grown form lists at a median of about €622 EUR per carat. Over the last 30 days the median price moved +1.0% and the number of listings moved +2.5%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Pear natural stones in the index: 2,307 USD per carat, +13.7% month on month. See the full index release

Figures come from current listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: October 2026

Available

384

Lowest Price

€225 EUR

Highest Price

€2,158 EUR

Average Price

€706 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

30.8%

Price Spread

44.1%

30-Day Price Trend

+1.0%

30-Day Supply Change

+2.5%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$1,175/ct

10th Percentile

$853

Median

$1,175

90th Percentile

$2,161

Score Distribution

851 diamonds scored across 4 quality tiers

Excellent

79 (9.3%)

Very Good

255 (30.0%)

Good

230 (27.0%)

Average

287 (33.7%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

J SI2J colour is visually identical to I to the naked eye

Save 5%

Lab-Grown I SI2Same specifications, lab-grown origin

Save 41%

Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1