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Round|Lab Grown|IGI

1.42ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG445036460

Shape and cutting style on the report: Round brilliant

Certificate IGI LG445036460

Diamond specifications and retailer prices

From $736 USD
As of October 29, 2026
Save $2,635 USD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,371 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round 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 LG445036460 or 445036460. Listed at 13 retailers as of October 29, 2026, with prices from $736 to $3,371, a $2,635 spread on the same certified stone. MOH London lists it at $3,371. 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 angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036460
Dimensions7.20 × 7.18 × 4.43 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.20 mm7.18 mm1.42 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445036460
Side View
Table 58.5%Crown 34.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,371 USD|Low: $587 USD|High: $3,393 USD|Avg: $1,314 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
October 29, 2026
Retailer 9$736 USD
Retailer 14$801 USD
Retailer 4$823 USD
Retailer 11$854 USD
Retailer 13$854 USD
Retailer 5$891 USD
Retailer 2$996 USD
Retailer 10$1,010 USD
Retailer 8$1,030 USD
Retailer 6$1,352 USD
Retailer 12$1,384 USD
Retailer 7$2,103 USD
Retailer 3$2,400 USD
MOH London$3,371 USD

42 data points across 14 retailers

13 retailers$736 USD to $3,371 USD

A
Cheapest Retailer
-
$736 USD
A
Retailer 2
-
$801 USD
View
A
Retailer 3
-
$823 USD
View
Final sale: no returns
A
Retailer 4
-
$854 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$854 USD
View
A
Retailer 6
-
$891 USD
View
A
Retailer 7
-
$996 USD
£784 GBP
View
A
Retailer 8
-
$1,010 USD
View
A
Retailer 9
-
$1,030 USD
View
B+
Retailer 10
-
$1,384 USD
View
B
Retailer 11
-
$2,103 USD
View
B
Retailer 12
-
$2,400 USD
View
Most Expensive
B
MOH London
LG445036460 · Oct 29
$3,371 USD
£2,654 GBP
View
12 more retailers have this diamond
Prices start from $736 USDSave up to $2,635 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
1.42ct Round
$736 USD