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Round|Lab Grown|IGI

1.50ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG492110386

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492110386

Diamond specifications and retailer prices

From $1,140 USD
As of October 28, 2026
Save $3,442 USD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,582 USD at MOH London · As of October 27, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492110386 or 492110386. Listed at 12 retailers as of October 27, 2026, with prices from $1,140 to $4,582, a $3,442 spread on the same certified stone. MOH London lists it at $4,582. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492110386
Dimensions7.38 × 7.42 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.38 mm7.42 mm1.50 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492110386
Side View
Table 59.5%Crown 33.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.4%

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 28
Current: $4,582 USD|Low: $1,140 USD|High: $4,638 USD|Avg: $2,069 USD|+0.1%
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$1,140 USD
Retailer 8$1,228 USD
Retailer 14$1,336 USD
Retailer 13$1,375 USD
Retailer 10$1,424 USD
Retailer 12$1,424 USD
Retailer 7$1,595 USD
Retailer 2$1,790 USD
Retailer 4$2,008 USD
Retailer 11$2,257 USD
Retailer 3$2,670 USD
Retailer 5$2,729 USD
Retailer 6$3,188 USD
MOH London$4,582 USD

41 data points across 14 retailers

12 retailers$1,140 USD to $4,582 USD

A
Cheapest Retailer
-
$1,140 USD
A
Retailer 2
-
$1,228 USD
View
A
Retailer 3
-
$1,336 USD
View
A
Retailer 4
-
$1,375 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,424 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$1,424 USD
View
B+
Retailer 7
-
$1,595 USD
View
B+
Retailer 8
-
$1,790 USD
£1,409 GBP
View
B
Retailer 9
-
$2,257 USD
View
B
Retailer 10
-
$2,670 USD
View
B
Retailer 11
-
$2,729 USD
View
Most Expensive
B
MOH London
LG492110386 · Oct 27
$4,582 USD
£3,608 GBP
View
11 more retailers have this diamond
Prices start from $1,140 USDSave up to $3,442 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
1.50ct Round
$1,140 USD