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Asscher|Lab Grown|IGI

1.51ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG816617949

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816617949

Diamond specifications and retailer prices

From $1,003 CAD
$718 USD
As of November 1, 2026
Save $1,742 CAD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,745 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816617949 or 816617949. Listed at 8 retailers as of November 1, 2026, with prices from $1,003 to $2,745, a $1,742 spread on the same certified stone. MOH London lists it at $2,745. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816617949
Dimensions6.57 × 6.41 × 3.85 mm
L/W Ratio1.02
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
6.57 mm6.41 mm1.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816617949
Side View
Table 63.0%Crown 34.5°Girdle: MediumPavilion 38.2°Culet: NoneDepth 60.1%

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: Nov 1
Current: $2,745 CAD|Low: $1,003 CAD|High: $5,419 CAD|Avg: $1,965 CAD|-48.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7$1,003 CAD
Retailer 4$1,082 CAD
Retailer 3$1,171 CAD
Retailer 2$1,234 CAD
Retailer 8$1,377 CAD
Retailer 5$1,474 CAD
Retailer 6$2,448 CAD
MOH London$2,745 CAD

39 data points across 8 retailers

8 retailers$1,003 CAD to $2,745 CAD

A
Cheapest Retailer
-
$1,003 CAD
$718 USD
A
Retailer 2
-
$1,082 CAD
$774 USD
View
A
Retailer 3
-
$1,171 CAD
€798 EUR
View
A
Retailer 4
-
$1,234 CAD
£695 GBP
View
Retailer 5
-
$1,377 CAD
HK$7,700 HKD
View
Price last confirmed 60 days ago
A
Retailer 6
-
$1,474 CAD
$1,055 USD
View
B
Retailer 7
-
$2,448 CAD
$1,752 USD
View
Most Expensive
B+
MOH London
LG816617949 · Nov 1
$2,745 CAD
£1,547 GBP
View
7 more retailers have this diamond
Prices start from $1,003 CADSave up to $1,742 CAD

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
1.51ct Asscher
$1,003 CAD