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Emerald|Lab Grown|IGI

0.82ct D SI2 Emerald Lab Grown Diamond

ID • D/SI2 • IGI LG571302912

Shape and cutting style on the report: Emerald cut

Certificate IGI LG571302912

Diamond specifications and retailer prices

From HK$785 HKD
$100 USD
As of October 29, 2026
Save HK$6,400 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$7,185 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.82ct lab-grown emerald diamond

This 0.82ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG571302912 or 571302912. Listed at 13 retailers as of October 29, 2026, with prices from HK$785 to HK$7,185, a HK$6,400 spread on the same certified stone. MOH London lists it at HK$7,185. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.82
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571302912
Dimensions6.37 × 4.39 × 2.94 mm
L/W Ratio1.45
Culet sizeLong
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
Top View
6.37 mm4.39 mm0.82 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571302912
Side View
Table 61.5%Crown 34°Girdle: MED-STKPavilion 38°Culet: LNGDepth 67.0%

Caratlytics Score

How it works →
A
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$7,185 HKD|Low: HK$753 HKD|High: HK$7,235 HKD|Avg: HK$2,393 HKD|+0.6%
MOH London
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
October 29, 2026
Retailer 9HK$785 HKD
Retailer 13HK$910 HKD
Retailer 10HK$1,036 HKD
Retailer 11HK$1,036 HKD
Retailer 4HK$1,334 HKD
Retailer 2HK$1,796 HKD
Retailer 6HK$1,840 HKD
Retailer 7HK$1,906 HKD
Retailer 5HK$1,969 HKD
Retailer 8HK$2,002 HKD
Retailer 12HK$3,131 HKD
Retailer 3HK$3,468 HKD
Retailer 14HK$3,484 HKD
Retailer 15HK$4,786 HKD
MOH LondonHK$7,185 HKD

27 data points across 15 retailers

13 retailersHK$785 HKD to HK$7,185 HKD

A
Cheapest Retailer
-
HK$785 HKD
$100 USD
A
Retailer 2
-
HK$910 HKD
$116 USD
View
A
Retailer 3
-
HK$1,036 HKD
$132 USD
View
A
Retailer 4
-
HK$1,036 HKD
$132 USD
View
B+
Retailer 5
-
HK$1,334 HKD
$170 USD
View
A
Retailer 6
-
HK$1,796 HKD
€218 EUR
View
A
Retailer 7
-
HK$2,002 HKD
£201 GBP
View
A
Retailer 8
-
HK$2,213 HKD
$282 USD
View
B+
Retailer 9
-
HK$3,131 HKD
$399 USD
View
B
Retailer 10
-
HK$3,468 HKD
$442 USD
View
B
Retailer 11
-
HK$3,484 HKD
$444 USD
View
B
Retailer 12
-
HK$4,786 HKD
$610 USD
View
Most Expensive
B
MOH London
LG571302912 · Oct 29
HK$7,185 HKD
£721 GBP
View
12 more retailers have this diamond
Prices start from HK$785 HKDSave up to HK$6,400 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.

A
0.82ct Emerald
HK$785 HKD