How much does a 5.00ct+ G IF lab grown emerald diamond cost?

As of October 2026, 5.00ct+ G IF lab grown emerald diamonds typically cost $7,752 AUD to $31,618 AUD, with a median price of $11,416 AUD. There are currently 1 diamonds matching this specification available across retailers.

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

About 44% of these diamonds are available at multiple retailers, with an average price spread of 131%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ G IF Lab Grown Emerald

Quick answer

As of October 2026, there are 1 lab grown emerald diamonds with G colour and IF clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $7,752 AUD to $31,618 AUD, with a median of $11,416 AUD. At least 34 retailers stock this exact specification, and 44% of the stones appear at more than one of them, with an average price spread of 131%. Half of all listings fall between $1,321 AUD and $4,024 AUD per carat. Over the last 30 days the median price moved -3.0% and the number of listings moved +14.3%.

Three of the best scored stones at this specification right now:

5.00ct Emerald G IF, IGI, grade A, from $8,071 AUD

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

$7,540 AUD

Highest Price

$84,707 AUD

Average Price

$17,185 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

43.9%

Price Spread

130.9%

30-Day Price Trend

-3.0%

30-Day Supply Change

+14.3%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$1,450/ct

10th Percentile

$602

Median

$1,450

90th Percentile

$3,868

Score Distribution

5 diamonds scored across 4 quality tiers

Excellent

1 (20.0%)

Very Good

2 (40.0%)

Good

1 (20.0%)

Average

1 (20.0%)

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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