How much does a 3.00 to 4.99ct F SI1 lab grown asscher diamond cost?

As of October 2026, 3.00 to 4.99ct F SI1 lab grown asscher diamonds typically cost ₹42,776 INR to ₹1,96,345 INR, with a median price of ₹1,29,018 INR. There are currently 43 diamonds matching this specification available across retailers.

Where can I find the best price on a F SI1 asscher diamond?

About 48% 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.

3.00 to 4.99ct F SI1 Lab Grown Asscher

Quick answer

As of October 2026, there are 43 lab grown asscher diamonds with F colour and SI1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run ₹42,776 INR to ₹1,96,345 INR, with a median of ₹1,29,018 INR. At least 27 retailers stock this exact specification, and 48% of the stones appear at more than one of them, with an average price spread of 100%. Half of all listings fall between ₹21,057 INR and ₹56,531 INR per carat. The same specification in natural form lists at a median of about ₹13,40,219 INR per carat. Over the last 30 days the median price moved +2.1% and the number of listings moved +37.8%.

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

Lowest Price

₹31,249 INR

Highest Price

₹5,63,046 INR

Average Price

₹1,24,154 INR

Market Intelligence

Retailers Selling

Cross Retailer %

48.4%

Price Spread

99.7%

30-Day Price Trend

+2.1%

30-Day Supply Change

+37.8%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$373/ct

10th Percentile

$161

Median

$373

90th Percentile

$888

Score Distribution

51 diamonds scored across 4 quality tiers

Excellent

13 (25.5%)

Very Good

21 (41.2%)

Good

14 (27.5%)

Average

3 (5.9%)

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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