Asscher|Natural|GIA

1.50ct I SI1 Asscher Natural Diamond

ID • I/SI1 • GIA 6545703773

Certificate GIA 6545703773

Diamond specifications and retailer prices

From $4,865 CAD
$3,483 USD
As of October 28, 2026
Save $5,314 CAD (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,968 CAD at NZ Jewellers · As of October 21, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545703773. Listed at 12 retailers as of October 28, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545703773
Dimensions6.06 × 6.10 × 4.23 mm
L/W Ratio1.01
Top View
6.06 mm6.10 mm1.50 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545703773
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

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: Oct 28
Current: $10,968 CAD|Low: $4,865 CAD|High: $10,968 CAD|Avg: $6,652 CAD
NZ Jewellers
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
Retailer 16
October 29, 2026
Retailer 11$4,865 CAD
Retailer 4$5,074 CAD
Retailer 6$5,441 CAD
Retailer 7$5,599 CAD
Retailer 10$5,704 CAD
Retailer 12$5,704 CAD
Retailer 16$5,825 CAD
Retailer 13$6,496 CAD
Retailer 15$6,496 CAD
Retailer 14$6,581 CAD
Retailer 3$6,705 CAD
Retailer 8$6,866 CAD
Retailer 5$6,931 CAD
Retailer 9$7,183 CAD
Retailer 2$10,180 CAD
NZ Jewellers$10,968 CAD

24 data points across 16 retailers

12 retailers$4,865 CAD to $10,180 CAD

A
Cheapest Retailer
-
$4,865 CAD
$3,483 USD
A
Retailer 2
-
$5,074 CAD
$3,632 USD
View
Retailer 3
-
$5,704 CAD
$4,083 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$5,704 CAD
$4,083 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$5,825 CAD
$4,170 USD
View
B+
Retailer 6
-
$6,496 CAD
$4,650 USD
View
B+
Retailer 7
-
$6,496 CAD
$4,650 USD
View
Retailer 8
-
$6,581 CAD
$4,711 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$6,705 CAD
$4,800 USD
View
B+
Retailer 10
-
$7,183 CAD
€4,897 EUR
View
B
Retailer 11
-
$10,180 CAD
£5,738 GBP
View
Most Expensive
NZ Jewellers
70cebc5c-ed68-4b41-9d2b-fd7f3f8574db · Oct 21
$10,968 CAD
$7,852 USD
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from $4,865 CADSave up to $5,314 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
$4,865 CAD