Asscher|Natural|GIA

1.50ct H SI1 Asscher Natural Diamond

ID • H/SI1 • GIA 2556090356

Certificate GIA 2556090356

Diamond specifications and retailer prices

From $5,033 CAD
$3,603 USD
As of November 1, 2026
Save $6,170 CAD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,136 CAD at NZ Jewellers · As of October 14, 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 H 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 2556090356. Listed at 16 retailers as of November 1, 2026, with a 123% 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
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556090356
Dimensions6.23 × 6.11 × 4.19 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.23 mm6.11 mm1.50 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556090356
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

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 1
Current: $6,628 CAD|Low: $4,854 CAD|High: $11,228 CAD|Avg: $6,764 CAD|+0.7%
Retailer 1
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
November 1, 2026
Retailer 5$5,033 CAD
Retailer 3$5,386 CAD
Retailer 6$5,657 CAD
Retailer 2$5,825 CAD
Retailer 7$6,195 CAD
Retailer 4$6,370 CAD
Retailer 1$6,628 CAD
Retailer 13$6,989 CAD
Retailer 11$7,166 CAD
Retailer 12$7,166 CAD
Retailer 14$7,404 CAD
Retailer 15$7,896 CAD
Retailer 10$7,961 CAD
Retailer 9$8,646 CAD
Retailer 8$11,203 CAD

32 data points across 15 retailers

16 retailers$5,033 CAD to $11,203 CAD

A
Cheapest Retailer
-
$5,033 CAD
$3,603 USD
A
Retailer 2
-
$5,386 CAD
$3,856 USD
View
Retailer 3
-
$6,311 CAD
$4,518 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$6,311 CAD
$4,518 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$6,370 CAD
$4,560 USD
View
A
Retailer 6
-
$6,628 CAD
£3,736 GBP
View
B+
Retailer 7
-
$6,989 CAD
$5,003 USD
View
B+
Retailer 8
-
$7,166 CAD
$5,130 USD
View
B+
Retailer 9
-
$7,166 CAD
$5,130 USD
View
Retailer 10
-
$7,282 CAD
$5,213 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$7,404 CAD
$5,300 USD
View
Retailer 12
-
$7,896 CAD
£4,451 GBP
View
Price last confirmed 16 days ago
B+
Retailer 13
-
$7,961 CAD
€5,428 EUR
View
B+
Retailer 14
-
$8,646 CAD
ZAR 99,988 ZAR
View
B
Retailer 15
-
$11,203 CAD
£6,315 GBP
View
Most Expensive
NZ Jewellers
d9364078-6886-4be7-b4c1-2b8c6e2fc975 · Oct 14
$12,136 CAD
$8,688 USD
View
Price last confirmed 18 days ago
15 more retailers have this diamond
Prices start from $5,033 CADSave up to $6,170 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
$5,033 CAD