Emerald|Lab Grown|IGI

0.50ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG526283825

Shape and cutting style on the report: Emerald cut

Certificate IGI LG526283825

Diamond specifications and retailer prices

From $123 USD
As of October 29, 2026
Save $823 USD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,275 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown emerald diamond

This 0.5ct 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 LG526283825 or 526283825. Listed at 16 retailers as of October 29, 2026, with a 669% 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

0.50
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle22.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526283825
Dimensions5.90 × 3.61 × 2.27 mm
L/W Ratio1.63
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
5.90 mm3.61 mm0.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG526283825
Side View
Table 63.0%Crown 22.6°Girdle: MED-THKPavilion 40.4°Culet: LNGDepth 62.9%

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: $1,275 USD|Low: $72 USD|High: $1,284 USD|Avg: $319 USD|+0.5%
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 5$72 USD
Retailer 7$123 USD
Retailer 4$137 USD
Retailer 13$142 USD
Retailer 9$162 USD
Retailer 12$162 USD
Retailer 8$280 USD
Retailer 10$293 USD
Retailer 2$315 USD
Retailer 3$379 USD
Retailer 11$488 USD
Retailer 6$545 USD
MOH London$1,275 USD

45 data points across 13 retailers

16 retailers$123 USD to $946 USD

A
Cheapest Retailer
-
$123 USD
A
Retailer 2
-
$137 USD
View
Final sale: no returns
A
Retailer 3
-
$142 USD
View
A
Retailer 4
-
$162 USD
View
A
Retailer 5
-
$162 USD
View
B+
Retailer 6
-
$280 USD
View
B+
Retailer 7
-
$293 USD
View
B+
Retailer 8
-
$315 USD
£248 GBP
View
B
Retailer 9
-
$333 USD
HK$2,600 HKD
View
B
Retailer 10
-
$379 USD
View
B
Retailer 11
-
$488 USD
View
B
Retailer 12
-
$545 USD
View
B
Retailer 13
-
$545 USD
View
B
Retailer 14
-
$792 USD
£624 GBP
View
B
Retailer 15
-
$946 USD
View
Most Expensive
MOH London
LG526283825 · Oct 29
$1,275 USD
£1,004 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $123 USDSave up to $823 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
0.50ct Emerald
$123 USD