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Emerald|Lab Grown|IGI

4.00ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG815634412

Shape and cutting style on the report: Emerald cut

Certificate IGI LG815634412

Diamond specifications and retailer prices

From $1,451 CAD
$1,037 USD
As of October 28, 2026
Save $596 CAD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,749 CAD at MOH London · As of October 6, 2026
View at MOH London

About this 4ct lab-grown emerald diamond

This 4ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815634412 or 815634412. Listed at 6 retailers as of October 28, 2026, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.00
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815634412
Dimensions10.57 × 7.41 × 5.04 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm7.41 mm4.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815634412
Side View
Table 68.0%Crown 37.9°Girdle: ThickPavilion 37.5°Culet: LargeDepth 68.0%

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 28
Current: $4,749 CAD|Low: $1,426 CAD|High: $4,861 CAD|Avg: $3,081 CAD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 26, 2026
Retailer 2$1,451 CAD
Retailer 4$1,763 CAD
Retailer 3$2,048 CAD
Retailer 5$3,442 CAD
Retailer 6$3,998 CAD
MOH London$4,749 CAD
Retailer 7$4,861 CAD

26 data points across 7 retailers

6 retailers$1,451 CAD to $2,048 CAD

B+
Cheapest Retailer
-
$1,451 CAD
$1,037 USD
Retailer 2
-
$1,763 CAD
£992 GBP
View
Price last confirmed 7 days ago
A
Retailer 3
-
$2,048 CAD
$1,463 USD
View
Retailer 4
-
$3,442 CAD
A$3,784 AUD
View
Price last confirmed 22 days ago
Retailer 5
-
$3,998 CAD
$2,856 USD
View
Price last confirmed 23 days ago
Most Expensive
MOH London
LG815634412 · Oct 6
$4,749 CAD
£2,672 GBP
View
Price last confirmed 24 days ago
5 more retailers have this diamond
Prices start from $1,451 CADSave up to $596 CAD

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
4.00ct Emerald
$1,451 CAD