How much does a 0.75 to 0.99ct J VVS1 lab grown emerald diamond cost?

As of October 2026, 0.75 to 0.99ct J VVS1 lab grown emerald diamonds typically cost HK$1,444 HKD to HK$10,985 HKD, with a median price of HK$8,864 HKD. There are currently 2 diamonds matching this specification available across retailers.

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

About 20% of these diamonds are available at multiple retailers, with an average price spread of 88%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct J VVS1 Lab Grown Emerald

Quick answer

As of October 2026, there are 2 lab grown emerald diamonds with J colour and VVS1 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run HK$1,444 HKD to HK$10,985 HKD, with a median of HK$8,864 HKD. At least 20 retailers stock this exact specification, and 20% of the stones appear at more than one of them, with an average price spread of 88%. Half of all listings fall between HK$2,196 HKD and HK$5,433 HKD per carat. The same specification in natural form lists at a median of about HK$11,511 HKD 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

HK$1,044 HKD

Highest Price

HK$11,770 HKD

Average Price

HK$6,706 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

20.0%

Price Spread

87.9%

30-Day Price Trend

-3.0%

30-Day Supply Change

+3.9%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$470/ct

10th Percentile

$176

Median

$470

90th Percentile

$1,395

Score Distribution

5 diamonds scored across 3 quality tiers

Excellent

1 (20.0%)

Good

2 (40.0%)

Average

2 (40.0%)

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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