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Emerald|Lab Grown|IGI

1.02ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG400943024

Shape and cutting style on the report: Emerald cut

Certificate IGI LG400943024

Diamond specifications and retailer prices

From $792 SGD
As of November 4, 2026
Save $4,595 SGD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,387 SGD at MOH London · As of November 5, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG400943024 or 400943024. Listed at 12 retailers as of November 4, 2026, with prices from $792 to $5,387, a $4,595 spread on the same certified stone. MOH London lists it at $5,387. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.5°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG400943024
Dimensions6.61 × 4.79 × 3.25 mm
L/W Ratio1.38
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.61 mm4.79 mm1.02 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG400943024
Side View
Table 65.0%Crown 23.5°Girdle: MediumPavilion 42.7°Culet: LNGDepth 67.8%

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: Nov 4
Current: $5,387 SGD|Low: $792 SGD|High: $5,473 SGD|Avg: $2,450 SGD|-0.3%
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
November 5, 2026
Retailer 7$792 SGD
Retailer 8$1,373 SGD
Retailer 13$1,493 SGD
Retailer 14$1,537 SGD
Retailer 9$1,593 SGD
Retailer 12$1,593 SGD
Retailer 4$1,814 SGD
Retailer 5$2,266 SGD
Retailer 10$2,537 SGD
Retailer 2$2,930 SGD
Retailer 11$2,985 SGD
Retailer 3$3,230 SGD
Retailer 6$4,559 SGD
MOH London$5,387 SGD

23 data points across 14 retailers

12 retailers$792 SGD to $5,387 SGD

A
Cheapest Retailer
-
$792 SGD
B+
Retailer 2
-
$1,373 SGD
View
B+
Retailer 3
-
$1,493 SGD
View
B+
Retailer 4
-
$1,537 SGD
View
Final sale: no returns
B+
Retailer 5
-
$1,593 SGD
View
Retailer 6
-
$1,593 SGD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
$1,814 SGD
View
B
Retailer 8
-
$2,537 SGD
View
B
Retailer 9
-
$2,930 SGD
View
B
Retailer 10
-
$2,985 SGD
View
B
Retailer 11
-
$3,230 SGD
View
Most Expensive
B
MOH London
LG400943024 · Nov 5
$5,387 SGD
£3,321 GBP
View
11 more retailers have this diamond
Prices start from $792 SGDSave up to $4,595 SGD

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
$792 SGD