How much does a 1.00 to 1.49ct J VVS1 lab grown emerald diamond cost?

As of October 2026, 1.00 to 1.49ct J VVS1 lab grown emerald diamonds typically cost $376 AUD to $1,743 AUD, with a median price of $771 AUD. There are currently 5 diamonds matching this specification available across retailers.

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

About 27% of these diamonds are available at multiple retailers, with an average price spread of 104%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct J VVS1 Lab Grown Emerald

Quick answer

As of October 2026, there are 5 lab grown emerald diamonds with J colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $376 AUD to $1,743 AUD, with a median of $771 AUD. At least 20 retailers stock this exact specification, and 27% of the stones appear at more than one of them, with an average price spread of 104%. Half of all listings fall between $383 AUD and $1,120 AUD per carat. The same specification in natural form lists at a median of about $3,775 AUD per carat. Over the last 30 days the median price moved -37.3% and the number of listings moved +1.3%.

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

$235 AUD

Highest Price

$1,963 AUD

Average Price

$945 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

27.3%

Price Spread

104.4%

30-Day Price Trend

-37.3%

30-Day Supply Change

+1.3%

Volatility (30d)

0.07

Price Range

Price per carat distribution across retailers

$496/ct

10th Percentile

$181

Median

$496

90th Percentile

$1,265

Score Distribution

10 diamonds scored across 3 quality tiers

Excellent

1 (10.0%)

Good

5 (50.0%)

Average

4 (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