How much does a 1.00 to 1.49ct D SI1 lab grown pear diamond cost?

As of October 2026, 1.00 to 1.49ct D SI1 lab grown pear diamonds typically cost $179 SGD to $968 SGD, with a median price of $584 SGD. There are currently 174 diamonds matching this specification available across retailers.

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

About 24% of these diamonds are available at multiple retailers, with an average price spread of 73%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct D SI1 Lab Grown Pear

Quick answer

As of October 2026, there are 174 lab grown pear diamonds with D colour and SI1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $179 SGD to $968 SGD, with a median of $584 SGD. At least 37 retailers stock this exact specification, and 24% of the stones appear at more than one of them, with an average price spread of 73%. Half of all listings fall between $288 SGD and $681 SGD per carat. The same specification in natural form lists at a median of about $5,237 SGD per carat. Over the last 30 days the median price moved +20.4% and the number of listings moved +4.4%.

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

174

Lowest Price

$154 SGD

Highest Price

$2,152 SGD

Average Price

$562 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

24.2%

Price Spread

72.8%

30-Day Price Trend

+20.4%

30-Day Supply Change

+4.4%

Volatility (30d)

0.08

Price Range

Price per carat distribution across retailers

$420/ct

10th Percentile

$157

Median

$420

90th Percentile

$796

Score Distribution

476 diamonds scored across 4 quality tiers

Excellent

131 (27.5%)

Very Good

38 (8.0%)

Good

94 (19.7%)

Average

213 (44.7%)

Find Your Diamond

Search 174 D SI1 pear diamonds and compare prices.

Search Diamonds

Consider Instead

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

D SI2SI2 inclusions are not visible without magnification

Save 22%

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