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Emerald|Lab Grown|IGI

0.51ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG532262876

Shape and cutting style on the report: Emerald cut

Certificate IGI LG532262876

Diamond specifications and retailer prices

From $124 USD
As of October 29, 2026
Save $684 USD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,294 USD at MOH London · As of October 21, 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 LG532262876 or 532262876. Listed at 13 retailers as of October 29, 2026, with a 551% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryVery Good
FluorescenceNone
Crown angle24.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532262876
Dimensions5.58 × 3.73 × 2.35 mm
L/W Ratio1.50
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
5.58 mm3.73 mm0.51 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532262876
Side View
Table 68.0%Crown 24.1°Girdle: MED-STKPavilion 38°Culet: LNGDepth 63.0%

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: $1,294 USD|Low: $119 USD|High: $1,302 USD|Avg: $417 USD|+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
October 30, 2026
Retailer 6$124 USD
Retailer 3$144 USD
Retailer 8$164 USD
Retailer 12$164 USD
Retailer 9$295 USD
Retailer 2$321 USD
Retailer 7$370 USD
Retailer 4$382 USD
Retailer 11$495 USD
Retailer 5$523 USD
Retailer 10$808 USD
MOH London$1,294 USD

44 data points across 12 retailers

13 retailers$124 USD to $808 USD

A
Cheapest Retailer
-
$124 USD
A
Retailer 2
-
$144 USD
View
A
Retailer 3
-
$164 USD
View
A
Retailer 4
-
$164 USD
View
B+
Retailer 5
-
$295 USD
View
B+
Retailer 6
-
$307 USD
HK$2,400 HKD
View
B+
Retailer 7
-
$321 USD
£252 GBP
View
B
Retailer 8
-
$370 USD
View
B
Retailer 9
-
$382 USD
View
B
Retailer 10
-
$495 USD
View
B
Retailer 11
-
$523 USD
View
B
Retailer 12
-
$808 USD
£636 GBP
View
Most Expensive
MOH London
LG532262876 · Oct 21
$1,294 USD
£1,019 GBP
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from $124 USDSave up to $684 USD

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
$124 USD