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Asscher|Lab Grown|IGI

1.51ct H VS2 Asscher Lab Grown Diamond

VG • H/VS2 • IGI LG594313099

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG594313099

Diamond specifications and retailer prices

From $486 CAD
$347 USD
As of October 23, 2026
Save $566 CAD (54%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,051 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG594313099 or 594313099. Listed at 2 retailers as of October 23, 2026, with prices from $486 to $1,051, a $566 spread on the same certified stone. Diamond Quarter lists it at $1,051. 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

1.51
Carat
H
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594313099
Dimensions6.28 × 6.28 × 4.37 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
6.28 mm6.28 mm1.51 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594313099
Side View
Table 59.0%Crown 34.3°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 69.6%

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: $486 CAD|Low: $171 CAD|High: $1,642 CAD|Avg: $1,071 CAD|-48.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
August 7, 2026
Retailer 2$171 CAD
Retailer 1$486 CAD
Retailer 3$791 CAD
Retailer 5$1,170 CAD
Retailer 4$1,198 CAD
Retailer 6$1,427 CAD

24 data points across 6 retailers

2 retailers$486 CAD to $1,051 CAD

A
Cheapest Retailer
-
$486 CAD
$347 USD
Most Expensive
B+
Diamond Quarter
1.51VS2HLG99645CN · Oct 29
$1,051 CAD
£591 GBP
View
1 more retailer has this diamond
Prices start from $486 CADSave up to $566 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
$486 CAD