How much does a 0.50 to 0.74ct H I1 lab grown pear diamond cost?

As of October 2026, 0.50 to 0.74ct H I1 lab grown pear diamonds typically cost $278 AUD to $730 AUD, with a median price of $344 AUD. There are currently 18 diamonds matching this specification available across retailers.

Where can I find the best price on a H I1 pear diamond?

About 73% of these diamonds are available at multiple retailers, with an average price spread of 99%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct H I1 Lab Grown Pear

Quick answer

As of October 2026, there are 18 lab grown pear diamonds with H colour and I1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $278 AUD to $730 AUD, with a median of $344 AUD. At least 9 retailers stock this exact specification, and 73% of the stones appear at more than one of them, with an average price spread of 99%. Half of all listings fall between $638 AUD and $1,418 AUD per carat. The same specification in natural form lists at a median of about $1,621 AUD per carat. Over the last 30 days the median price moved +9.8% and the number of listings moved +27.1%.

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

Lowest Price

$177 AUD

Highest Price

$1,842 AUD

Average Price

$451 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

72.5%

Price Spread

98.8%

30-Day Price Trend

+9.8%

30-Day Supply Change

+27.1%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$555/ct

10th Percentile

$378

Median

$555

90th Percentile

$1,668

Score Distribution

24 diamonds scored across 4 quality tiers

Excellent

3 (12.5%)

Very Good

12 (50.0%)

Good

3 (12.5%)

Average

6 (25.0%)

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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