Asscher|Natural|IGI

1.50ct G SI1 Asscher Natural Diamond

VG • G/SI1 • IGI 851618006

Shape and cutting style on the report: Square emerald cut

Certificate IGI 851618006

Diamond specifications and retailer prices

From $5,586 CAD
As of November 5, 2026
Save $5,571 CAD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,157 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 851618006. Listed at 10 retailers as of November 5, 2026, with prices from $5,586 to $11,157, a $5,571 spread on the same certified stone. NZ Jewellers lists it at $11,157. 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
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle45.3°
Pavilion angle42.5°
OriginNatural
Grading LabIGI
CertificateIGI 851618006
Dimensions5.95 × 5.76 × 4.59 mm
L/W Ratio1.03
Culet sizeNone
Top View
5.95 mm5.76 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 851618006
Side View
Table 66.0%Crown 45.3°Girdle: Very ThickPavilion 42.5°Culet: NoneDepth 79.7%

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 5
Current: $11,157 CAD|Low: $5,586 CAD|High: $11,157 CAD|Avg: $7,088 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$5,586 CAD
Retailer 2$6,001 CAD
Retailer 5$6,054 CAD
Retailer 4$6,388 CAD
Retailer 9$6,403 CAD
Retailer 10$6,853 CAD
Retailer 3$7,205 CAD
Retailer 6$7,389 CAD
Retailer 8$7,813 CAD
NZ Jewellers$11,157 CAD

3 data points across 10 retailers

10 retailers$5,586 CAD to $11,157 CAD

B+
Cheapest Retailer
-
$5,586 CAD
B+
Retailer 2
-
$6,001 CAD
View
B+
Retailer 3
-
$6,054 CAD
View
A
Retailer 4
-
$6,388 CAD
View
B+
Retailer 5
-
$6,403 CAD
View
B+
Retailer 6
-
$6,853 CAD
View
B+
Retailer 7
-
$7,205 CAD
View
B+
Retailer 8
-
$7,389 CAD
View
B+
Retailer 9
-
$7,813 CAD
View
Most Expensive
B
NZ Jewellers
cdc0df48-04a9-454e-a852-fa52e91ad333 · Nov 5
$11,157 CAD
$7,989 USD
View
9 more retailers have this diamond
Prices start from $5,586 CADSave up to $5,571 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
1.50ct Asscher
$5,586 CAD