CaratHunter
Plans
Emerald|Lab Grown|IGI

0.51ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG539215669

Shape and cutting style on the report: Emerald cut

Certificate IGI LG539215669

Diamond specifications and retailer prices

From HK$973 HKD
$124 USD
As of October 29, 2026
Save HK$9,180 HKD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,153 HKD at MOH London · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539215669 or 539215669. Listed at 14 retailers as of October 29, 2026, with prices from HK$973 to HK$10,153, a HK$9,180 spread on the same certified stone. MOH London lists it at HK$10,153. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539215669
Dimensions5.84 × 3.87 × 2.42 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.84 mm3.87 mm0.51 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539215669
Side View
Table 69.0%Crown 23.7°Girdle: MediumPavilion 39.2°Culet: LNGDepth 62.5%

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$10,153 HKD|Low: HK$769 HKD|High: HK$10,213 HKD|Avg: HK$3,086 HKD|+0.4%
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
October 30, 2026
Retailer 8HK$973 HKD
Retailer 5HK$1,091 HKD
Retailer 3HK$1,130 HKD
Retailer 9HK$1,287 HKD
Retailer 12HK$1,287 HKD
Retailer 2HK$2,040 HKD
Retailer 10HK$2,314 HKD
Retailer 6HK$2,515 HKD
Retailer 4HK$2,997 HKD
Retailer 11HK$3,884 HKD
Retailer 7HK$4,103 HKD
Retailer 13HK$6,337 HKD
MOH LondonHK$10,153 HKD

43 data points across 13 retailers

14 retailersHK$973 HKD to HK$10,153 HKD

A
Cheapest Retailer
-
HK$973 HKD
$124 USD
A
Retailer 2
-
HK$1,091 HKD
$139 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,130 HKD
$144 USD
View
A
Retailer 4
-
HK$1,287 HKD
$164 USD
View
A
Retailer 5
-
HK$1,287 HKD
$164 USD
View
A
Retailer 6
-
HK$2,040 HKD
$260 USD
View
B+
Retailer 7
-
HK$2,314 HKD
$295 USD
View
B+
Retailer 8
-
HK$2,410 HKD
View
B+
Retailer 9
-
HK$2,515 HKD
£252 GBP
View
B
Retailer 10
-
HK$2,997 HKD
$382 USD
View
B
Retailer 11
-
HK$3,884 HKD
$495 USD
View
B
Retailer 12
-
HK$4,103 HKD
$523 USD
View
B
Retailer 13
-
HK$6,337 HKD
£636 GBP
View
Most Expensive
B
MOH London
LG539215669 · Oct 29
HK$10,153 HKD
£1,019 GBP
View
13 more retailers have this diamond
Prices start from HK$973 HKDSave up to HK$9,180 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$973 HKD