Asscher|Lab Grown|IGI

1.50ct K VS1 Asscher Lab Grown Diamond

ID • K/VS1 • IGI LG837637647

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837637647

Diamond specifications and retailer prices

From $651 USD
As of November 4, 2026
Save $2,520 USD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,171 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown asscher diamond

This 1.5ct lab-grown asscher sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837637647 or 837637647. Listed at 15 retailers as of November 4, 2026, with prices from $651 to $3,171, a $2,520 spread on the same certified stone. MOH London lists it at $3,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837637647
Dimensions6.17 × 5.96 × 4.41 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
6.17 mm5.96 mm1.50 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837637647
Side View
Table 59.0%Crown 44.9°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 74.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $3,171 USD|Low: $594 USD|High: $3,260 USD|Avg: $1,403 USD|-2.0%
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
Retailer 15
November 5, 2026
Retailer 13$651 USD
Retailer 14$755 USD
Retailer 8$800 USD
Retailer 6$806 USD
Retailer 5$820 USD
Retailer 3$930 USD
Retailer 11$1,073 USD
Retailer 15$1,105 USD
Retailer 2$1,160 USD
Retailer 12$1,231 USD
Retailer 9$1,386 USD
Retailer 10$1,928 USD
Retailer 4$2,122 USD
Retailer 7$2,326 USD
MOH London$3,171 USD

37 data points across 15 retailers

15 retailers$651 USD to $3,171 USD

A
Cheapest Retailer
-
$651 USD
A
Retailer 2
-
$755 USD
View
A
Retailer 3
-
$800 USD
View
A
Retailer 4
-
$806 USD
View
Retailer 5
-
$820 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$930 USD
View
A
Retailer 7
-
$1,073 USD
View
Retailer 8
-
$1,105 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,160 USD
View
A
Retailer 10
-
$1,231 USD
View
A
Retailer 11
-
$1,386 USD
View
A
Retailer 12
-
$1,928 USD
View
A
Retailer 13
-
$2,122 USD
View
B+
Retailer 14
-
$2,326 USD
View
Most Expensive
B+
MOH London
LG837637647 · Nov 5
$3,171 USD
£2,497 GBP
View
14 more retailers have this diamond
Prices start from $651 USDSave up to $2,520 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 Asscher
$651 USD