How much does a 5.00ct+ J VVS1 lab grown cushion diamond cost?

As of September 2026, 5.00ct+ J VVS1 lab grown cushion diamonds typically cost ₹4,52,515 INR to ₹12,45,719 INR, with a median price of ₹5,03,888 INR. There are currently 5 diamonds matching this specification available across retailers.

Where can I find the best price on a J VVS1 cushion diamond?

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5.00ct+ J VVS1 Lab Grown Cushion

Quick answer

As of September 2026, there are 5 lab grown cushion diamonds with J colour and VVS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run ₹4,52,515 INR to ₹12,45,719 INR, with a median of ₹5,03,888 INR. At least 12 retailers stock this exact specification. Half of all listings fall between ₹96,530 INR and ₹1,78,628 INR per carat. The same specification in natural form lists at a median of about ₹12,09,749 INR per carat.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Cushion lab grown stones in the index: 466 USD per carat, -14.7% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

Lowest Price

₹4,52,285 INR

Highest Price

₹31,11,434 INR

Average Price

₹7,47,183 INR

Market Intelligence

Retailers Selling

Price Spread

57.0%

Price Range

Price per carat distribution across retailers

$1,508/ct

10th Percentile

$927

Median

$1,508

90th Percentile

$2,280

Score Distribution

5 diamonds scored across 2 quality tiers

Very Good

4 (80.0%)

Good

1 (20.0%)

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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