How much does a 0.75 to 0.99ct E VS1 lab grown emerald diamond cost?

As of October 2026, 0.75 to 0.99ct E VS1 lab grown emerald diamonds typically cost $202 AUD to $1,045 AUD, with a median price of $695 AUD. There are currently 1,360 diamonds matching this specification available across retailers.

Where can I find the best price on a E VS1 emerald diamond?

About 39% of these diamonds are available at multiple retailers, with an average price spread of 82%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct E VS1 Lab Grown Emerald

Quick answer

As of October 2026, there are 1,360 lab grown emerald diamonds with E colour and VS1 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run $202 AUD to $1,045 AUD, with a median of $695 AUD. At least 51 retailers stock this exact specification, and 39% of the stones appear at more than one of them, with an average price spread of 82%. Half of all listings fall between $408 AUD and $951 AUD per carat. The same specification in natural form lists at a median of about $3,664 AUD per carat. Over the last 30 days the median price moved +1.4% and the number of listings moved +9.4%.

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

1,360

Lowest Price

$148 AUD

Highest Price

$2,462 AUD

Average Price

$633 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

39.3%

Price Spread

81.7%

30-Day Price Trend

+1.4%

30-Day Supply Change

+9.4%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$467/ct

10th Percentile

$181

Median

$467

90th Percentile

$967

Score Distribution

3.4K diamonds scored across 4 quality tiers

Excellent

981 (28.6%)

Very Good

352 (10.3%)

Good

614 (17.9%)

Average

1,480 (43.2%)

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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