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Asscher|Natural|GIA

1.03ct J SI1 Asscher Natural Diamond

EX • J/SI1 • GIA 6555838944

Certificate GIA 6555838944

Diamond specifications and retailer prices

From $2,446 CAD
As of November 4, 2026
Save $2,729 CAD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,175 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural asscher diamond

This 1.03ct natural asscher sits in the classic one-carat band, graded J 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 6555838944. Listed at 8 retailers as of November 4, 2026, with prices from $2,446 to $5,175, a $2,729 spread on the same certified stone. MOH London lists it at $5,175. 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

1.03
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555838944
Dimensions5.99 × 5.71 × 3.55 mm
L/W Ratio1.05
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
5.99 mm5.71 mm1.03 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555838944
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,175 CAD|Low: $2,446 CAD|High: $5,175 CAD|Avg: $3,513 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$2,446 CAD
Retailer 7$2,774 CAD
Retailer 3$3,217 CAD
Retailer 6$3,245 CAD
Retailer 8$3,483 CAD
Retailer 4$3,615 CAD
Retailer 2$4,023 CAD
MOH London$5,175 CAD

4 data points across 8 retailers

8 retailers$2,446 CAD to $5,175 CAD

B+
Cheapest Retailer
-
$2,446 CAD
B+
Retailer 2
-
$2,774 CAD
View
B+
Retailer 3
-
$3,217 CAD
View
B
Retailer 4
-
$3,245 CAD
View
B
Retailer 5
-
$3,483 CAD
View
B
Retailer 6
-
$3,615 CAD
View
B
Retailer 7
-
$4,023 CAD
View
Most Expensive
B
MOH London
5C9955C78 · Nov 4
$5,175 CAD
£2,897 GBP
View
7 more retailers have this diamond
Prices start from $2,446 CADSave up to $2,729 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.

B+
1.03ct Asscher
$2,446 CAD