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Emerald|Lab Grown|IGI

1.03ct J VS2 Emerald Lab Grown Diamond

VG • J/VS2 • IGI LG407972883

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407972883

Diamond specifications and retailer prices

From $730 USD
As of October 29, 2026
Save $3,316 USD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,046 USD at MOH London · As of October 29, 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 LG407972883 or 407972883. Listed at 11 retailers as of October 29, 2026, with prices from $730 to $4,046, a $3,316 spread on the same certified stone. MOH London lists it at $4,046. 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 angle23.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407972883
Dimensions6.88 × 4.80 × 3.14 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.88 mm4.80 mm1.03 ctJ / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407972883
Side View
Table 64.0%Crown 23.1°Girdle: MediumPavilion 40.7°Culet: LNGDepth 65.4%

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: $4,046 USD|Low: $730 USD|High: $4,078 USD|Avg: $1,828 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
Retailer 14
Retailer 15
October 29, 2026
Retailer 8$730 USD
Retailer 2$1,023 USD
Retailer 13$1,113 USD
Retailer 14$1,145 USD
Retailer 9$1,187 USD
Retailer 12$1,187 USD
Retailer 6$1,267 USD
Retailer 3$1,360 USD
Retailer 4$1,702 USD
Retailer 10$1,893 USD
Retailer 11$2,224 USD
Retailer 15$2,480 USD
Retailer 7$2,657 USD
Retailer 5$3,397 USD
MOH London$4,046 USD

18 data points across 15 retailers

11 retailers$730 USD to $4,046 USD

A
Cheapest Retailer
-
$730 USD
B+
Retailer 2
-
$1,023 USD
View
B+
Retailer 3
-
$1,113 USD
View
B+
Retailer 4
-
$1,145 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,187 USD
View
Retailer 6
-
$1,187 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$1,360 USD
View
B
Retailer 8
-
$1,893 USD
View
B
Retailer 9
-
$2,224 USD
View
B
Retailer 10
-
$2,480 USD
View
Most Expensive
B
MOH London
LG407972883 · Oct 29
$4,046 USD
£3,186 GBP
View
10 more retailers have this diamond
Prices start from $730 USDSave up to $3,316 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
$730 USD