Emerald|Lab Grown|IGI

3.11ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG739546599

Shape and cutting style on the report: Emerald cut

Certificate IGI LG739546599

Diamond specifications and retailer prices

From HK$15,205 HKD

$1,938 USD

As of October 29, 2026

Save HK$57,446 HKD (79%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: HK$72,651 HKD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.11ct lab-grown emerald diamond

This 3.11ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739546599 or 739546599. Listed at 27 retailers as of October 29, 2026, with prices from HK$15,205 to HK$72,651, a HK$57,446 spread on the same certified stone. Brilliant Earth lists it at HK$72,651. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.11

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32°

Pavilion angle42.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG739546599

Dimensions9.76 × 6.89 × 4.60 mm

L/W Ratio1.42

Culet sizeLarge

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG739546599

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: HK$72,651 HKD|Low: HK$12,585 HKD|High: HK$93,411 HKD|Avg: HK$36,704 HKD|-21.4%

Brilliant Earth

Retailer 2

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Retailer 27

October 30, 2026

Retailer 6HK$12,585 HKD

Retailer 5HK$14,263 HKD

Retailer 3HK$15,205 HKD

Retailer 26HK$16,554 HKD

Retailer 12HK$16,758 HKD

Retailer 23HK$16,884 HKD

Retailer 14HK$18,579 HKD

Retailer 2HK$21,553 HKD

Retailer 7HK$22,972 HKD

Retailer 21HK$24,236 HKD

Retailer 8HK$25,098 HKD

Retailer 27HK$26,220 HKD

Retailer 4HK$28,503 HKD

Retailer 18HK$31,447 HKD

Retailer 24HK$34,398 HKD

Retailer 13HK$35,312 HKD

Retailer 15HK$39,723 HKD

Retailer 10HK$40,986 HKD

Retailer 22HK$43,662 HKD

Retailer 9HK$46,192 HKD

Retailer 25HK$46,329 HKD

Retailer 20HK$52,450 HKD

Retailer 19HK$53,372 HKD

Retailer 16HK$53,663 HKD

Retailer 17HK$58,670 HKD

Brilliant EarthHK$72,651 HKD

Retailer 11HK$93,411 HKD

31 data points across 27 retailers

27 retailersHK$15,205 HKD to HK$72,651 HKD

Retailer 1

HK$12,585 HKD

$1,604 USD

Price last confirmed 23 days ago

Retailer 2

HK$14,263 HKD

$1,818 USD

View

Price last confirmed 17 days ago

Retailer 3

HK$15,205 HKD

$1,938 USD

View

Price last confirmed 21 days ago

Retailer 4

HK$15,205 HKD

$1,938 USD

View

Retailer 5

HK$16,554 HKD

$2,110 USD

View

Retailer 6

HK$16,758 HKD

$2,136 USD

View

Retailer 7

HK$16,884 HKD

$2,152 USD

View

Final sale: no returns

Retailer 8

HK$18,579 HKD

View

Retailer 9

HK$21,553 HKD

£2,163 GBP

View

Retailer 10

HK$22,972 HKD

$2,928 USD

View

Retailer 11

HK$24,236 HKD

€2,942 EUR

View

Retailer 12

HK$25,098 HKD

$3,199 USD

View

Retailer 13

HK$26,220 HKD

$3,342 USD

View

Retailer 14

HK$28,503 HKD

$3,633 USD

View

Price last confirmed 21 days ago

B+

Retailer 15

HK$31,447 HKD

£3,156 GBP

View

Retailer 16

HK$34,398 HKD

A$6,745 AUD

View

Price last confirmed 9 days ago

B+

Retailer 17

HK$35,312 HKD

ZAR 72,712 ZAR

View

B+

Retailer 18

HK$39,723 HKD

$5,063 USD

View

B+

Retailer 19

HK$40,986 HKD

$5,224 USD

View

B+

Retailer 20

HK$43,662 HKD

£4,382 GBP

View

Retailer 21

HK$46,192 HKD

$5,888 USD

View

Retailer 22

HK$46,329 HKD

$5,905 USD

View

Price last confirmed 13 days ago

Retailer 23

HK$52,450 HKD

A$10,285 AUD

View

Price last confirmed 30 days ago

Retailer 24

HK$53,372 HKD

$6,803 USD

View

Retailer 25

HK$53,663 HKD

SGD 9,243 SGD

View

Retailer 26

HK$58,670 HKD

$7,478 USD

View

Most Expensive

Brilliant Earth

16177875A · Oct 29

HK$72,651 HKD

$9,260 USD

View

26 more retailers have this diamond

Prices start from HK$15,205 HKDSave up to HK$57,446 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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