Emerald|Lab Grown|IGI

2.12ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG818645871

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818645871

Diamond specifications and retailer prices

From HK$6,747 HKD

$860 USD

As of October 30, 2026

Save HK$23,842 HKD (78%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: HK$56,646 HKD at Brilliant Earth · As of October 21, 2026

View at Brilliant Earth

About this 2.12ct lab-grown emerald diamond

This 2.12ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818645871 or 818645871. Listed at 22 retailers as of October 29, 2026, with a 353% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.12

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle41.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818645871

Dimensions8.42 × 6.00 × 4.17 mm

L/W Ratio1.40

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG818645871

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 30

Current: HK$56,646 HKD|Low: HK$6,747 HKD|High: HK$56,646 HKD|Avg: HK$18,232 HKD

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

November 1, 2026

Retailer 6HK$6,747 HKD

Retailer 15HK$7,100 HKD

Retailer 18HK$7,344 HKD

Retailer 17HK$7,548 HKD

Retailer 12HK$8,842 HKD

Retailer 9HK$9,179 HKD

Retailer 3HK$9,823 HKD

Retailer 13HK$10,883 HKD

Retailer 4HK$11,204 HKD

Retailer 11HK$14,688 HKD

Retailer 19HK$15,276 HKD

Retailer 20HK$15,448 HKD

Retailer 16HK$19,959 HKD

Retailer 7HK$20,943 HKD

Retailer 10HK$22,479 HKD

Retailer 2HK$23,885 HKD

Retailer 14HK$24,000 HKD

Retailer 5HK$27,144 HKD

Retailer 8HK$30,590 HKD

Brilliant EarthHK$56,646 HKD

22 data points across 20 retailers

22 retailersHK$6,747 HKD to HK$30,590 HKD

Cheapest Retailer

HK$6,747 HKD

$860 USD

Retailer 2

HK$7,100 HKD

$905 USD

View

Retailer 3

HK$7,344 HKD

$936 USD

View

Retailer 4

HK$7,548 HKD

$962 USD

View

Final sale: no returns

Retailer 5

HK$8,842 HKD

$1,127 USD

View

Price last confirmed 15 days ago

Retailer 6

HK$9,179 HKD

$1,170 USD

View

Retailer 7

HK$9,823 HKD

$1,252 USD

View

Retailer 8

HK$10,883 HKD

£1,092 GBP

View

Retailer 9

HK$11,204 HKD

$1,428 USD

View

Retailer 10

HK$12,654 HKD

View

Price last confirmed 53 days ago

B+

Retailer 11

HK$15,276 HKD

$1,947 USD

View

B+

Retailer 12

HK$15,448 HKD

$1,969 USD

View

Retailer 13

HK$17,378 HKD

$2,215 USD

View

Price last confirmed 9 days ago

B+

Retailer 14

HK$19,959 HKD

$2,544 USD

View

B+

Retailer 15

HK$20,943 HKD

ZAR 43,123 ZAR

View

B+

Retailer 16

HK$22,479 HKD

£2,256 GBP

View

B+

Retailer 17

HK$23,885 HKD

$3,044 USD

View

B+

Retailer 18

HK$24,000 HKD

$3,059 USD

View

B+

Retailer 19

HK$27,144 HKD

$3,460 USD

View

Retailer 20

HK$29,463 HKD

$3,755 USD

View

Price last confirmed 53 days ago

Retailer 21

HK$30,590 HKD

£3,070 GBP

View

Most Expensive

Brilliant Earth

21093518A · Oct 21

HK$56,646 HKD

$7,220 USD

View

Price last confirmed 10 days ago

21 more retailers have this diamond

Prices start from HK$6,747 HKDSave up to HK$23,842 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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