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Emerald|Lab Grown|IGI

1.03ct J VS2 Emerald Lab Grown Diamond

VG • J/VS2 • IGI LG407981560

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407981560

Diamond specifications and retailer prices

From $600 USD
As of October 30, 2026
Save $3,430 USD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,030 USD at MOH London · As of October 27, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407981560 or 407981560. Listed at 10 retailers as of October 27, 2026, with prices from $600 to $4,030, a $3,430 spread on the same certified stone. MOH London lists it at $4,030. 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

1.03
Carat
J
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407981560
Dimensions6.71 × 4.84 × 3.27 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.71 mm4.84 mm1.03 ctJ / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407981560
Side View
Table 60.5%Crown 21.8°Girdle: MED-STKPavilion 39°Culet: LNGDepth 67.6%

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 30
Current: $4,030 USD|Low: $600 USD|High: $4,073 USD|Avg: $1,803 USD|+0.1%
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 2$600 USD
Retailer 5$1,023 USD
Retailer 10$1,113 USD
Retailer 6$1,187 USD
Retailer 9$1,187 USD
Retailer 12$1,360 USD
Retailer 3$1,702 USD
Retailer 7$1,893 USD
Retailer 8$2,224 USD
Retailer 11$2,480 USD
Retailer 4$2,657 USD
MOH London$4,030 USD

14 data points across 12 retailers

10 retailers$600 USD to $4,030 USD

A
Cheapest Retailer
-
$600 USD
B+
Retailer 2
-
$1,023 USD
View
B+
Retailer 3
-
$1,113 USD
View
B+
Retailer 4
-
$1,187 USD
View
Retailer 5
-
$1,187 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
$1,360 USD
View
B
Retailer 7
-
$1,893 USD
View
B
Retailer 8
-
$2,224 USD
View
B
Retailer 9
-
$2,480 USD
View
Most Expensive
B
MOH London
LG407981560 · Oct 27
$4,030 USD
£3,173 GBP
View
9 more retailers have this diamond
Prices start from $600 USDSave up to $3,430 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
$600 USD