Round|Lab Grown|IGI

1.50ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG826602711

Shape and cutting style on the report: Round brilliant

Certificate IGI LG826602711

Diamond specifications and retailer prices

From $415 USD
As of October 23, 2026
Save $376 USD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,153 USD at MOH London · As of October 21, 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 LG826602711 or 826602711. Listed at 13 retailers as of October 23, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826602711
Dimensions7.45 × 7.40 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Light Blue
Top View
7.45 mm7.40 mm1.50 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826602711
Side View
Table 60.0%Crown 33.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.2%

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 23
Current: $1,153 USD|Low: $198 USD|High: $1,161 USD|Avg: $547 USD|-0.7%
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 20, 2026
Retailer 8$198 USD
Retailer 13$221 USD
Retailer 2$230 USD
Retailer 12$245 USD
Retailer 14$245 USD
Retailer 11$288 USD
Retailer 3$342 USD
Retailer 5$415 USD
Retailer 4$502 USD
Retailer 9$590 USD
Retailer 10$789 USD
Retailer 7$791 USD
Retailer 6$842 USD
MOH London$1,153 USD

13 data points across 14 retailers

13 retailers$415 USD to $791 USD

A
Retailer 1
-
$198 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$230 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$245 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$245 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$288 USD
£227 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$342 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$415 USD
View
A
Retailer 8
-
$502 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$590 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$789 USD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$791 USD
View
A
Retailer 12
-
$842 USD
View
Price last confirmed 8 days ago
Most Expensive
A
MOH London
LG826602711 · Oct 21
$1,153 USD
£908 GBP
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $415 USDSave up to $376 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
$415 USD