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Emerald|Lab Grown|IGI

0.51ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG776601387

Shape and cutting style on the report: Emerald cut

Certificate IGI LG776601387

Diamond specifications and retailer prices

From HK$918 HKD
$117 USD
As of October 25, 2026
Save HK$5,429 HKD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$6,347 HKD at MOH London · As of October 26, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776601387 or 776601387. Listed at 9 retailers as of October 25, 2026, with prices from HK$918 to HK$6,347, a HK$5,429 spread on the same certified stone. MOH London lists it at HK$6,347. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle45.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776601387
Dimensions5.82 × 3.61 × 2.32 mm
L/W Ratio1.61
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.82 mm3.61 mm0.51 ctE / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776601387
Side View
Table 64.0%Crown 33.4°Girdle: MediumPavilion 45.3°Culet: LargeDepth 64.3%

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 25
Current: HK$6,347 HKD|Low: HK$373 HKD|High: HK$6,416 HKD|Avg: HK$2,171 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10HK$373 HKD
Retailer 5HK$918 HKD
Retailer 8HK$1,177 HKD
Retailer 3HK$1,582 HKD
Retailer 6HK$1,608 HKD
Retailer 2HK$1,631 HKD
Retailer 4HK$2,083 HKD
Retailer 9HK$2,259 HKD
Retailer 7HK$2,691 HKD
MOH LondonHK$6,347 HKD

41 data points across 10 retailers

9 retailersHK$918 HKD to HK$6,347 HKD

A
Cheapest Retailer
-
HK$918 HKD
$117 USD
B+
Retailer 2
-
HK$1,177 HKD
$150 USD
View
A
Retailer 3
-
HK$1,582 HKD
£159 GBP
View
A
Retailer 4
-
HK$1,608 HKD
$205 USD
View
A
Retailer 5
-
HK$1,631 HKD
€198 EUR
View
B+
Retailer 6
-
HK$2,083 HKD
£209 GBP
View
B+
Retailer 7
-
HK$2,306 HKD
$294 USD
View
B+
Retailer 8
-
HK$2,691 HKD
$343 USD
View
Most Expensive
B
MOH London
LG776601387 · Oct 26
HK$6,347 HKD
£637 GBP
View
8 more retailers have this diamond
Prices start from HK$918 HKDSave up to HK$5,429 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$918 HKD