How much does a 0.75 to 0.99ct F SI2 lab grown emerald diamond cost?

As of October 2026, 0.75 to 0.99ct F SI2 lab grown emerald diamonds typically cost $262 SGD to $1,115 SGD, with a median price of $900 SGD. There are currently 16 diamonds matching this specification available across retailers.

Where can I find the best price on a F SI2 emerald diamond?

About 22% of these diamonds are available at multiple retailers, with an average price spread of 106%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct F SI2 Lab Grown Emerald

Quick answer

As of October 2026, there are 16 lab grown emerald diamonds with F colour and SI2 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run $262 SGD to $1,115 SGD, with a median of $900 SGD. At least 27 retailers stock this exact specification, and 22% of the stones appear at more than one of them, with an average price spread of 106%. Half of all listings fall between $310 SGD and $1,046 SGD per carat. The same specification in natural form lists at a median of about $1,987 SGD per carat. Over the last 30 days the median price moved +1.5% 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

$158 SGD

Highest Price

$1,812 SGD

Average Price

$827 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

22.4%

Price Spread

105.8%

30-Day Price Trend

+1.5%

30-Day Supply Change

+3.9%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$543/ct

10th Percentile

$192

Median

$543

90th Percentile

$942

Score Distribution

49 diamonds scored across 4 quality tiers

Excellent

3 (6.1%)

Very Good

9 (18.4%)

Good

5 (10.2%)

Average

32 (65.3%)

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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