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

As of October 2026, 1.00 to 1.49ct D FL lab grown cushion diamonds typically cost ₹40,050 INR to ₹1,44,782 INR, with a median price of ₹65,544 INR. There are currently 349 diamonds matching this specification available across retailers.

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

About 46% of these diamonds are available at multiple retailers, with an average price spread of 96%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct D FL Lab Grown Cushion

Quick answer

As of October 2026, there are 349 lab grown cushion diamonds with D colour and FL clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹40,050 INR to ₹1,44,782 INR, with a median of ₹65,544 INR. At least 39 retailers stock this exact specification, and 46% of the stones appear at more than one of them, with an average price spread of 96%. Half of all listings fall between ₹58,076 INR and ₹1,42,171 INR per carat. The same specification in natural form lists at a median of about ₹8,22,066 INR per carat. Over the last 30 days the median price moved -10.2% and the number of listings moved +37.7%.

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. Cushion lab grown stones in the index: 516 USD per carat, +6.9% 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

349

Lowest Price

₹30,194 INR

Highest Price

₹5,17,478 INR

Average Price

₹86,987 INR

Market Intelligence

Retailers Selling

Cross Retailer %

46.1%

Price Spread

96.3%

30-Day Price Trend

-10.2%

30-Day Supply Change

+37.7%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$920/ct

10th Percentile

$493

Median

$920

90th Percentile

$2,400

Score Distribution

708 diamonds scored across 5 quality tiers

Exceptional

29 (4.1%)

Excellent

263 (37.1%)

Very Good

197 (27.8%)

Good

183 (25.8%)

Average

36 (5.1%)

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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