How much does a 0.50 to 0.74ct G SI1 lab grown pear diamond cost?

As of October 2026, 0.50 to 0.74ct G SI1 lab grown pear diamonds typically cost $161 USD to $635 USD, with a median price of $338 USD. There are currently 173 diamonds matching this specification available across retailers.

Where can I find the best price on a G SI1 pear diamond?

About 59% of these diamonds are available at multiple retailers, with an average price spread of 91%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct G SI1 Lab Grown Pear

Quick answer

As of October 2026, there are 173 lab grown pear diamonds with G color and SI1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $161 USD to $635 USD, with a median of $338 USD. At least 32 retailers stock this exact specification, and 59% of the stones appear at more than one of them, with an average price spread of 91%. Half of all listings fall between $580 USD and $1,270 USD per carat. The same specification in natural form lists at a median of about $1,537 USD per carat. Over the last 30 days the median price moved +0.6% and the number of listings moved +10.9%.

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 lab grown stones in the index: 452 USD per carat, -5.1% 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

173

Lowest Price

$85 USD

Highest Price

$2,049 USD

Average Price

$421 USD

Market Intelligence

Retailers Selling

Cross Retailer %

59.4%

Price Spread

91.0%

30-Day Price Trend

+0.6%

30-Day Supply Change

+10.9%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$758/ct

10th Percentile

$281

Median

$758

90th Percentile

$2,476

Score Distribution

209 diamonds scored across 4 quality tiers

Excellent

64 (30.6%)

Very Good

77 (36.8%)

Good

23 (11.0%)

Average

45 (21.5%)

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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