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Emerald|Lab Grown|IGI

1.02ct J VS2 Emerald Lab Grown Diamond

ID • J/VS2 • IGI LG451056971

Shape and cutting style on the report: Emerald cut

Certificate IGI LG451056971

Diamond specifications and retailer prices

From $720 USD
As of October 29, 2026
Save $3,288 USD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,008 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451056971 or 451056971. Listed at 10 retailers as of October 29, 2026, with prices from $720 to $4,008, a $3,288 spread on the same certified stone. MOH London lists it at $4,008. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056971
Dimensions6.76 × 4.75 × 3.17 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
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Top View
6.76 mm4.75 mm1.02 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056971
Side View
Table 57.0%Crown 27.9°Girdle: MED-STKPavilion 37.9°Culet: LNGDepth 66.7%

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: $4,008 USD|Low: $720 USD|High: $4,040 USD|Avg: $1,760 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
October 29, 2026
Retailer 5$720 USD
Retailer 2$1,013 USD
Retailer 10$1,102 USD
Retailer 6$1,175 USD
Retailer 9$1,175 USD
Retailer 12$1,350 USD
Retailer 3$1,688 USD
Retailer 7$1,877 USD
Retailer 8$2,203 USD
Retailer 11$2,456 USD
Retailer 4$2,631 USD
MOH London$4,008 USD

15 data points across 12 retailers

10 retailers$720 USD to $4,008 USD

A
Cheapest Retailer
-
$720 USD
B+
Retailer 2
-
$1,013 USD
View
B+
Retailer 3
-
$1,102 USD
View
B+
Retailer 4
-
$1,175 USD
View
Retailer 5
-
$1,175 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
$1,350 USD
View
B
Retailer 7
-
$1,877 USD
View
B
Retailer 8
-
$2,203 USD
View
B
Retailer 9
-
$2,456 USD
View
Most Expensive
B
MOH London
LG451056971 · Oct 29
$4,008 USD
£3,156 GBP
View
9 more retailers have this diamond
Prices start from $720 USDSave up to $3,288 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
1.02ct Emerald
$720 USD