How much does a 1.50 to 1.99ct E SI1 lab grown pear diamond cost?

As of October 2026, 1.50 to 1.99ct E SI1 lab grown pear diamonds typically cost HK$1,671 HKD to HK$7,446 HKD, with a median price of HK$5,029 HKD. There are currently 139 diamonds matching this specification available across retailers.

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

About 29% of these diamonds are available at multiple retailers, with an average price spread of 100%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct E SI1 Lab Grown Pear

Quick answer

As of October 2026, there are 139 lab grown pear diamonds with E colour and SI1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run HK$1,671 HKD to HK$7,446 HKD, with a median of HK$5,029 HKD. At least 41 retailers stock this exact specification, and 29% of the stones appear at more than one of them, with an average price spread of 100%. Half of all listings fall between HK$1,620 HKD and HK$4,411 HKD per carat. The same specification in natural form lists at a median of about HK$53,539 HKD per carat. Over the last 30 days the median price moved +6.9% and the number of listings moved +28.5%.

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 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

139

Lowest Price

HK$1,287 HKD

Highest Price

HK$21,679 HKD

Average Price

HK$4,905 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

29.4%

Price Spread

100.2%

30-Day Price Trend

+6.9%

30-Day Supply Change

+28.5%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$355/ct

10th Percentile

$154

Median

$355

90th Percentile

$729

Score Distribution

471 diamonds scored across 4 quality tiers

Excellent

114 (24.2%)

Very Good

41 (8.7%)

Good

43 (9.1%)

Average

273 (58.0%)

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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