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Asscher|Natural|GIA

1.51ct I SI1 Asscher Natural Diamond

EX • I/SI1 • GIA 2416923056

Certificate GIA 2416923056

Diamond specifications and retailer prices

From $4,864 CAD
As of November 6, 2026
Save $5,060 CAD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,924 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural asscher diamond

This 1.51ct 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 2416923056. Listed at 15 retailers as of November 5, 2026, with prices from $4,864 to $9,924, a $5,060 spread on the same certified stone. NZ Jewellers lists it at $9,924. 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

1.51
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2416923056
Dimensions6.26 × 6.25 × 4.32 mm
L/W Ratio1.00
Top View
6.26 mm6.25 mm1.51 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2416923056
Side View
Table 62.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 69.2%

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 6
Current: $9,924 CAD|Low: $4,864 CAD|High: $9,924 CAD|Avg: $6,724 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
November 6, 2026
Retailer 7$4,864 CAD
Retailer 11$4,952 CAD
Retailer 10$5,560 CAD
Retailer 4$5,669 CAD
Retailer 5$5,790 CAD
Retailer 3$5,894 CAD
Retailer 12$5,894 CAD
Retailer 2$6,410 CAD
Retailer 8$7,679 CAD
Retailer 9$8,314 CAD
Retailer 6$9,501 CAD
NZ Jewellers$9,924 CAD

43 data points across 12 retailers

15 retailers$4,864 CAD to $9,924 CAD

A
Cheapest Retailer
-
$4,864 CAD
A
Retailer 2
-
$4,913 CAD
View
A
Retailer 3
-
$4,952 CAD
View
A
Retailer 4
-
$5,480 CAD
View
A
Retailer 5
-
$5,560 CAD
View
A
Retailer 6
-
$5,669 CAD
View
A
Retailer 7
-
$5,790 CAD
View
A
Retailer 8
-
$5,894 CAD
View
A
Retailer 9
-
$5,894 CAD
View
A
Retailer 10
-
$6,089 CAD
View
A
Retailer 11
-
$6,410 CAD
View
B+
Retailer 12
-
$7,679 CAD
View
B+
Retailer 13
-
$8,314 CAD
View
B+
Retailer 14
-
$9,501 CAD
View
Most Expensive
B
NZ Jewellers
088c53f8-e641-4f70-ad57-a086cdcfe7d4 · Nov 5
$9,924 CAD
$7,106 USD
View
14 more retailers have this diamond
Prices start from $4,864 CADSave up to $5,060 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
$4,864 CAD