How much does a 1.00 to 1.49ct H SI2 natural emerald diamond cost?

As of September 2026, 1.00 to 1.49ct H SI2 natural emerald diamonds typically cost HK$9,562 HKD to HK$34,084 HKD, with a median price of HK$16,983 HKD. There are currently 551 diamonds matching this specification available across retailers.

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

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1.00 to 1.49ct H SI2 Natural Emerald

Quick answer

As of September 2026, there are 551 natural emerald diamonds with H colour and SI2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run HK$9,562 HKD to HK$34,084 HKD, with a median of HK$16,983 HKD. At least 46 retailers stock this exact specification. Half of all listings fall between HK$12,144 HKD and HK$19,830 HKD per carat. The same specification in lab grown form lists at a median of about HK$7,293 HKD per carat.

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

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Emerald natural stones in the index: 2,166 USD per carat, -6.6% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

551

Lowest Price

HK$3,869 HKD

Highest Price

HK$64,907 HKD

Average Price

HK$19,389 HKD

Market Intelligence

Retailers Selling

Price Spread

50.4%

Price Range

Price per carat distribution across retailers

$1,943/ct

10th Percentile

$1,288

Median

$1,943

90th Percentile

$3,250

Score Distribution

551 diamonds scored across 4 quality tiers

Excellent

59 (10.7%)

Very Good

129 (23.4%)

Good

122 (22.1%)

Average

241 (43.7%)

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Consider Instead

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

H I1I1 inclusions are not visible without magnification

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Lab-Grown H SI2Same specifications, lab-grown origin

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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