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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 €111 EUR
$124 USD
As of October 29, 2026
Save €1,047 EUR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,158 EUR 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 €111 to €1,158, a €1,047 spread on the same certified stone. MOH London lists it at €1,158. 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
Color
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: €1,158 EUR|Low: €88 EUR|High: €1,165 EUR|Avg: €352 EUR|+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 31, 2026
Retailer 8€111 EUR
Retailer 5€124 EUR
Retailer 3€129 EUR
Retailer 9€147 EUR
Retailer 12€147 EUR
Retailer 6€233 EUR
Retailer 10€264 EUR
Retailer 2€285 EUR
Retailer 4€342 EUR
Retailer 11€443 EUR
Retailer 7€468 EUR
Retailer 13€723 EUR
MOH London€1,158 EUR

43 data points across 13 retailers

14 retailers€111 EUR to €1,158 EUR

A
Cheapest Retailer
-
€111 EUR
$124 USD
A
Retailer 2
-
€124 EUR
$139 USD
View
Final sale: no returns
A
Retailer 3
-
€129 EUR
$144 USD
View
A
Retailer 4
-
€147 EUR
$164 USD
View
A
Retailer 5
-
€147 EUR
$164 USD
View
A
Retailer 6
-
€233 EUR
$260 USD
View
B+
Retailer 7
-
€264 EUR
$295 USD
View
B+
Retailer 8
-
€275 EUR
HK$2,400 HKD
View
B+
Retailer 9
-
€285 EUR
£250 GBP
View
B
Retailer 10
-
€342 EUR
$382 USD
View
B
Retailer 11
-
€443 EUR
$495 USD
View
B
Retailer 12
-
€468 EUR
$523 USD
View
B
Retailer 13
-
€723 EUR
£636 GBP
View
Most Expensive
B
MOH London
LG539215669 · Oct 29
€1,158 EUR
£1,019 GBP
View
13 more retailers have this diamond
Prices start from €111 EURSave up to €1,047 EUR

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
€111 EUR