How much does a 1.00 to 1.49ct D FL lab grown asscher diamond cost?

As of October 2026, 1.00 to 1.49ct D FL lab grown asscher diamonds typically cost $324 SGD to $1,021 SGD, with a median price of $529 SGD. There are currently 130 diamonds matching this specification available across retailers.

Where can I find the best price on a D FL asscher diamond?

About 72% of these diamonds are available at multiple retailers, with an average price spread of 132%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct D FL Lab Grown Asscher

Quick answer

As of October 2026, there are 130 lab grown asscher diamonds with D colour and FL clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $324 SGD to $1,021 SGD, with a median of $529 SGD. At least 33 retailers stock this exact specification, and 72% of the stones appear at more than one of them, with an average price spread of 132%. Half of all listings fall between $564 SGD and $1,618 SGD per carat. The same specification in natural form lists at a median of about $5,739 SGD per carat. Over the last 30 days the median price moved -14.7% and the number of listings moved +69.5%.

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. Asscher lab grown stones in the index: 470 USD per carat, -4.3% 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

130

Lowest Price

$251 SGD

Highest Price

$6,348 SGD

Average Price

$727 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

72.4%

Price Spread

131.7%

30-Day Price Trend

-14.7%

30-Day Supply Change

+69.5%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$624/ct

10th Percentile

$343

Median

$624

90th Percentile

$1,576

Score Distribution

244 diamonds scored across 5 quality tiers

Exceptional

10 (4.1%)

Excellent

153 (62.7%)

Very Good

42 (17.2%)

Good

33 (13.5%)

Average

6 (2.5%)

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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