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Emerald|Lab Grown|IGI

0.51ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG808620333

Shape and cutting style on the report: Emerald cut

Certificate IGI LG808620333

Diamond specifications and retailer prices

From HK$792 HKD
$101 USD
As of October 23, 2026
Save HK$6,432 HKD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$7,225 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808620333 or 808620333. Listed at 18 retailers as of October 23, 2026, with prices from HK$792 to HK$7,225, a HK$6,432 spread on the same certified stone. MOH London lists it at HK$7,225. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808620333
Dimensions5.33 × 3.76 × 2.55 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
Top View
5.33 mm3.76 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG808620333
Side View
Table 67.0%Crown 38.3°Girdle: ThickPavilion 40°Culet: LargeDepth 67.8%

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 23
Current: HK$7,225 HKD|Low: HK$761 HKD|High: HK$7,304 HKD|Avg: HK$2,324 HKD|-1.0%
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 26, 2026
Retailer 11HK$792 HKD
Retailer 6HK$879 HKD
Retailer 3HK$918 HKD
Retailer 12HK$1,044 HKD
Retailer 14HK$1,044 HKD
Retailer 4HK$1,334 HKD
Retailer 9HK$1,648 HKD
Retailer 2HK$1,802 HKD
Retailer 15HK$1,854 HKD
Retailer 8HK$2,680 HKD
Retailer 5HK$2,793 HKD
Retailer 13HK$3,154 HKD
Retailer 10HK$3,515 HKD
Retailer 7HK$5,142 HKD
MOH LondonHK$7,225 HKD

39 data points across 15 retailers

18 retailersHK$792 HKD to HK$7,225 HKD

A
Cheapest Retailer
-
HK$792 HKD
$101 USD
A
Retailer 2
-
HK$918 HKD
$117 USD
View
A
Retailer 3
-
HK$1,044 HKD
$133 USD
View
A
Retailer 4
-
HK$1,044 HKD
$133 USD
View
A
Retailer 5
-
HK$1,105 HKD
View
A
Retailer 6
-
HK$1,334 HKD
$170 USD
View
A
Retailer 7
-
HK$1,648 HKD
$210 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$1,802 HKD
£181 GBP
View
A
Retailer 9
-
HK$1,854 HKD
€225 EUR
View
B+
Retailer 10
-
HK$2,680 HKD
£269 GBP
View
B+
Retailer 11
-
HK$2,775 HKD
SGD 478 SGD
View
B+
Retailer 12
-
HK$2,793 HKD
$356 USD
View
B
Retailer 13
-
HK$3,154 HKD
$402 USD
View
B
Retailer 14
-
HK$3,515 HKD
$448 USD
View
B
Retailer 15
-
HK$3,615 HKD
$461 USD
View
B
Retailer 16
-
HK$5,142 HKD
£516 GBP
View
B
Retailer 17
-
HK$6,884 HKD
$877 USD
View
Most Expensive
B
MOH London
LG808620333 · Oct 25
HK$7,225 HKD
£725 GBP
View
17 more retailers have this diamond
Prices start from HK$792 HKDSave up to HK$6,432 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
0.51ct Emerald
HK$792 HKD