Emerald|Lab Grown|IGI

4.03ct H SI2 Emerald Lab Grown Diamond

GD • H/SI2 • IGI LG566396937

Shape and cutting style on the report: Emerald cut

Certificate IGI LG566396937

Diamond specifications and retailer prices

From $572 USD
As of October 30, 2026
Save $1,533 USD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,106 USD at MOH London · As of October 29, 2026
View at MOH London

About this 4.03ct lab-grown emerald diamond

This 4.03ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG566396937 or 566396937. Listed at 11 retailers as of October 29, 2026, with prices from $572 to $2,106, a $1,533 spread on the same certified stone. MOH London lists it at $2,106. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.03
Carat
H
Color
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566396937
Dimensions11.17 × 7.40 × 4.81 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
11.17 mm7.40 mm4.03 ctH / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566396937
Side View
Table 61.0%Crown 34.2°Girdle: MediumPavilion 40.7°Culet: LNGDepth 65.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,106 USD|Low: $469 USD|High: $2,308 USD|Avg: $1,189 USD|+10.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$469 USD
Retailer 5$572 USD
Retailer 4$686 USD
Retailer 2$691 USD
Retailer 8$814 USD
Retailer 10$1,257 USD
Retailer 3$1,449 USD
Retailer 6$2,012 USD
Retailer 9$2,081 USD
MOH London$2,106 USD

16 data points across 10 retailers

11 retailers$572 USD to $2,106 USD

Retailer 1
-
$378 USD
Price last confirmed 30 days ago
Retailer 2
-
$423 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$463 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$572 USD
View
B
Retailer 5
-
$686 USD
View
B+
Retailer 6
-
$691 USD
HK$5,400 HKD
View
B+
Retailer 7
-
$814 USD
View
B
Retailer 8
-
$1,449 USD
View
Retailer 9
-
$1,664 USD
View
Price last confirmed 30 days ago
B
Retailer 10
-
$2,012 USD
SGD 2,719 SGD
View
Most Expensive
C
MOH London
LG566396937 · Oct 29
$2,106 USD
£1,658 GBP
View
10 more retailers have this diamond
Prices start from $572 USDSave up to $1,533 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.

B+
4.03ct Emerald
$572 USD