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

As of October 2026, 1.50 to 1.99ct D SI1 lab grown pear diamonds typically cost $287 SGD to $1,650 SGD, with a median price of $837 SGD. There are currently 61 diamonds matching this specification available across retailers.

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

About 29% 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.

1.50 to 1.99ct D SI1 Lab Grown Pear

Quick answer

As of October 2026, there are 61 lab grown pear diamonds with D colour and SI1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $287 SGD to $1,650 SGD, with a median of $837 SGD. At least 40 retailers stock this exact specification, and 29% of the stones appear at more than one of them, with an average price spread of 99%. Half of all listings fall between $270 SGD and $722 SGD per carat. The same specification in natural form lists at a median of about $8,730 SGD per carat. Over the last 30 days the median price moved +5.1% and the number of listings moved +31.5%.

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

Lowest Price

$249 SGD

Highest Price

$3,618 SGD

Average Price

$911 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

29.2%

Price Spread

98.9%

30-Day Price Trend

+5.1%

30-Day Supply Change

+31.5%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$356/ct

10th Percentile

$155

Median

$356

90th Percentile

$731

Score Distribution

197 diamonds scored across 4 quality tiers

Excellent

41 (20.8%)

Very Good

20 (10.2%)

Good

23 (11.7%)

Average

113 (57.4%)

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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