How much does a 0.50 to 0.74ct E IF lab grown emerald diamond cost?

As of October 2026, 0.50 to 0.74ct E IF lab grown emerald diamonds typically cost HK$1,183 HKD to HK$6,923 HKD, with a median price of HK$2,727 HKD. There are currently 66 diamonds matching this specification available across retailers.

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

About 47% of these diamonds are available at multiple retailers, with an average price spread of 95%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct E IF Lab Grown Emerald

Quick answer

As of October 2026, there are 66 lab grown emerald diamonds with E colour and IF clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run HK$1,183 HKD to HK$6,923 HKD, with a median of HK$2,727 HKD. At least 45 retailers stock this exact specification, and 47% of the stones appear at more than one of them, with an average price spread of 95%. Half of all listings fall between HK$3,167 HKD and HK$8,390 HKD per carat. The same specification in natural form lists at a median of about HK$17,823 HKD per carat. Over the last 30 days the median price moved -5.1% and the number of listings moved +18.5%.

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

HK$949 HKD

Highest Price

HK$17,199 HKD

Average Price

HK$3,337 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

46.8%

Price Spread

95.5%

30-Day Price Trend

-5.1%

30-Day Supply Change

+18.5%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$697/ct

10th Percentile

$296

Median

$697

90th Percentile

$1,562

Score Distribution

196 diamonds scored across 4 quality tiers

Excellent

85 (43.4%)

Very Good

22 (11.2%)

Good

42 (21.4%)

Average

47 (24.0%)

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Consider Instead

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

F IFF colour is visually identical to E to the naked eye

Save 7%

E VVS1VVS1 inclusions are not visible without magnification

Save 16%

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