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Round|Natural|GIA

1.04ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 7551891973

Certificate GIA 7551891973

Diamond specifications and retailer prices

From $2,019 CAD
As of November 6, 2026
Save $1,779 CAD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,799 CAD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7551891973. Listed at 8 retailers as of November 4, 2026, with prices from $2,019 to $3,799, a $1,779 spread on the same certified stone. With Clarity lists it at $3,799. 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

1.04
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7551891973
Dimensions6.40 × 6.44 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
6.40 mm6.44 mm1.04 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7551891973
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 63.1%

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: $2,806 CAD|Low: $2,001 CAD|High: $3,762 CAD|Avg: $2,727 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 6, 2026
Retailer 3$2,019 CAD
Retailer 6$2,471 CAD
Retailer 4$2,538 CAD
Retailer 2$2,542 CAD
Retailer 7$2,723 CAD
Retailer 1$2,806 CAD
Retailer 8$2,934 CAD
Retailer 5$2,980 CAD
With Clarity$3,762 CAD

12 data points across 9 retailers

8 retailers$2,019 CAD to $3,799 CAD

A
Cheapest Retailer
-
$2,019 CAD
B+
Retailer 2
-
$2,471 CAD
View
B+
Retailer 3
-
$2,538 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,542 CAD
View
B+
Retailer 5
-
$2,723 CAD
View
B+
Retailer 6
-
$2,806 CAD
View
B+
Retailer 7
-
$2,980 CAD
View
Most Expensive
B
With Clarity
7551891973 · Nov 4
$3,799 CAD
$2,720 USD
View
7 more retailers have this diamond
Prices start from $2,019 CADSave up to $1,779 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
1.04ct Round
$2,019 CAD