Emerald|Lab Grown|IGI

1.42ct J VS2 Emerald Lab Grown Diamond

ID • J/VS2 • IGI LG639430491

Shape and cutting style on the report: Emerald cut

Certificate IGI LG639430491

Diamond specifications and retailer prices

From $495 USD
£390 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $495 USD at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 1.42ct lab-grown emerald diamond

This 1.42ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639430491 or 639430491. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
J
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639430491
Dimensions7.42 × 5.34 × 3.67 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm5.34 mm1.42 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639430491
Side View
Table 66.0%Crown 36.1°Girdle: MediumPavilion 40.7°Culet: LNGDepth 68.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $495 USD|Low: $114 USD|High: $1,150 USD|Avg: $600 USD
MD Diamonds and Jewellers
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
July 28, 2026
Retailer 7$260 USD
Retailer 10$302 USD
Retailer 2$381 USD
Retailer 8$412 USD
Retailer 3$429 USD
Retailer 4$472 USD
MD Diamonds and Jewellers$495 USD
Retailer 11$502 USD
Retailer 5$578 USD
Retailer 9$659 USD
Retailer 6$1,040 USD

68 data points across 11 retailers

1 retailer

B+
MD Diamonds and Jewellers
LG639430491 · Oct 29
$495 USD
£390 GBP
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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.

B+
1.42ct Emerald
$495 USD