How much does a 0.20 to 0.49ct G IF natural emerald diamond cost?

As of October 2026, 0.20 to 0.49ct G IF natural emerald diamonds typically cost $586 NZD to $1,662 NZD, with a median price of $1,003 NZD. There are currently 170 diamonds matching this specification available across retailers.

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

About 14% of these diamonds are available at multiple retailers, with an average price spread of 101%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct G IF Natural Emerald

Quick answer

As of October 2026, there are 170 natural emerald diamonds with G colour and IF clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run $586 NZD to $1,662 NZD, with a median of $1,003 NZD. At least 22 retailers stock this exact specification, and 14% of the stones appear at more than one of them, with an average price spread of 101%. Half of all listings fall between $2,207 NZD and $4,804 NZD per carat. The same specification in lab grown form lists at a median of about $1,716 NZD per carat. Over the last 30 days the median price moved -2.6% and the number of listings moved -29.2%.

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 natural stones in the index: 2,278 USD per carat, +6.2% 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

170

Lowest Price

$323 NZD

Highest Price

$3,740 NZD

Average Price

$1,096 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

13.8%

Price Spread

100.6%

30-Day Price Trend

-2.6%

30-Day Supply Change

-29.2%

Volatility (30d)

0.06

Price Range

Price per carat distribution across retailers

$1,450/ct

10th Percentile

$1,085

Median

$1,450

90th Percentile

$3,034

Score Distribution

487 diamonds scored across 5 quality tiers

Exceptional

7 (1.4%)

Excellent

113 (23.2%)

Very Good

92 (18.9%)

Good

142 (29.2%)

Average

133 (27.3%)

Find Your Diamond

Search 170 G IF emerald diamonds and compare prices.

Search Diamonds

Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

H IFH colour is visually identical to G to the naked eye

Save 19%

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