How much does a 0.75 to 0.99ct G IF lab grown emerald diamond cost?

As of October 2026, 0.75 to 0.99ct G IF lab grown emerald diamonds typically cost $170 USD to $1,023 USD, with a median price of $514 USD. There are currently 5 diamonds matching this specification available across retailers.

Where can I find the best price on a G IF emerald diamond?

About 39% 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 G IF Lab Grown Emerald

Quick answer

As of October 2026, there are 5 lab grown emerald diamonds with G color and IF clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run $170 USD to $1,023 USD, with a median of $514 USD. At least 33 retailers stock this exact specification, and 39% of the stones appear at more than one of them, with an average price spread of 88%. Half of all listings fall between $408 USD and $1,026 USD per carat. The same specification in natural form lists at a median of about $2,617 USD per carat. Over the last 30 days the median price moved -0.7% and the number of listings moved +16.8%.

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

$154 USD

Highest Price

$2,260 USD

Average Price

$555 USD

Market Intelligence

Retailers Selling

Cross Retailer %

39.5%

Price Spread

88.4%

30-Day Price Trend

-0.7%

30-Day Supply Change

+16.8%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$699/ct

10th Percentile

$232

Median

$699

90th Percentile

$1,490

Score Distribution

16 diamonds scored across 4 quality tiers

Excellent

5 (31.3%)

Very Good

4 (25.0%)

Good

5 (31.3%)

Average

2 (12.5%)

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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