How much does a 0.75 to 0.99ct J VVS2 lab grown emerald diamond cost?

As of October 2026, 0.75 to 0.99ct J VVS2 lab grown emerald diamonds typically cost £368 GBP to £920 GBP, with a median price of £657 GBP. There are currently 4 diamonds matching this specification available across retailers.

Where can I find the best price on a J VVS2 emerald diamond?

About 33% of these diamonds are available at multiple retailers, with an average price spread of 69%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct J VVS2 Lab Grown Emerald

Quick answer

As of October 2026, there are 4 lab grown emerald diamonds with J colour and VVS2 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run £368 GBP to £920 GBP, with a median of £657 GBP. At least 22 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 69%. Half of all listings fall between £370 GBP and £835 GBP per carat. The same specification in natural form lists at a median of about £1,068 GBP per carat. Over the last 30 days the median price moved -3.0% and the number of listings moved +3.9%.

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. Emerald lab grown stones in the index: 451 USD per carat, -8.3% 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

£127 GBP

Highest Price

£1,395 GBP

Average Price

£644 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

33.3%

Price Spread

68.7%

30-Day Price Trend

-3.0%

30-Day Supply Change

+3.9%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$901/ct

10th Percentile

$215

Median

$901

90th Percentile

$1,409

Score Distribution

9 diamonds scored across 4 quality tiers

Excellent

1 (11.1%)

Very Good

1 (11.1%)

Good

4 (44.4%)

Average

3 (33.3%)

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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