Asscher|Lab Grown|IGI

1.50ct D IF Asscher Lab Grown Diamond

VG • D/IF • IGI LG853609766

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG853609766

Diamond specifications and retailer prices

From $367 USD
As of November 5, 2026
Save $1,259 USD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,626 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG853609766 or 853609766. Listed at 6 retailers as of November 5, 2026, with prices from $367 to $1,626, a $1,259 spread on the same certified stone. MOH London lists it at $1,626. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853609766
Dimensions6.27 × 6.24 × 4.21 mm
L/W Ratio1.00
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
Top View
6.27 mm6.24 mm1.50 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853609766
Side View
Table 64.0%Crown 33.7°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 67.5%

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: Nov 5
Current: $1,626 USD|Low: $367 USD|High: $1,626 USD|Avg: $759 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2$367 USD
Retailer 3$407 USD
Retailer 6$448 USD
Retailer 5$721 USD
Retailer 4$1,296 USD
MOH London$1,626 USD

2 data points across 6 retailers

6 retailers$367 USD to $1,626 USD

A
Cheapest Retailer
-
$367 USD
Final sale: no returns
A
Retailer 2
-
$407 USD
View
A
Retailer 3
-
$448 USD
View
A
Retailer 4
-
$721 USD
View
B+
Retailer 5
-
$1,296 USD
View
Most Expensive
B
MOH London
LG853609766 · Nov 5
$1,626 USD
£1,280 GBP
View
5 more retailers have this diamond
Prices start from $367 USDSave up to $1,259 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
$367 USD