Emerald|Lab Grown|IGI

1.03ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG600399021

Shape and cutting style on the report: Emerald cut

Certificate IGI LG600399021

Diamond specifications and retailer prices

From $129 USD
As of October 27, 2026
Save $1,210 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,339 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600399021 or 600399021. Listed at 18 retailers as of October 26, 2026, with prices from $129 to $1,339, a $1,210 spread on the same certified stone. MOH London lists it at $1,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600399021
Dimensions6.68 × 4.81 × 3.28 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.68 mm4.81 mm1.03 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600399021
Side View
Table 64.0%Crown 35.7°Girdle: MediumPavilion 42°Culet: LNGDepth 68.2%

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 27
Current: $1,339 USD|Low: $129 USD|High: $1,339 USD|Avg: $389 USD|+64.7%
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 29, 2026
Retailer 13$129 USD
Retailer 5$157 USD
Retailer 9$160 USD
Retailer 10$160 USD
Retailer 2$268 USD
Retailer 6$287 USD
Retailer 8$304 USD
Retailer 7$304 USD
Retailer 12$318 USD
Retailer 11$515 USD
Retailer 3$596 USD
Retailer 4$640 USD
MOH London$1,339 USD

41 data points across 13 retailers

18 retailers$129 USD to $1,339 USD

A
Cheapest Retailer
-
$129 USD
A
Retailer 2
-
$140 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$157 USD
View
Final sale: no returns
A
Retailer 4
-
$160 USD
View
A
Retailer 5
-
$160 USD
View
A
Retailer 6
-
$162 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$171 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$268 USD
£211 GBP
View
A
Retailer 9
-
$287 USD
€273 EUR
View
B+
Retailer 10
-
$304 USD
View
A
Retailer 11
-
$304 USD
£239 GBP
View
A
Retailer 12
-
$318 USD
View
B+
Retailer 13
-
$446 USD
View
B+
Retailer 14
-
$515 USD
View
B
Retailer 15
-
$596 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$640 USD
View
B
Retailer 17
-
$838 USD
£660 GBP
View
Most Expensive
C
MOH London
LG600399021 · Oct 26
$1,339 USD
£1,054 GBP
View
17 more retailers have this diamond
Prices start from $129 USDSave up to $1,210 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
1.03ct Emerald
$129 USD