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Round|Natural|GIA

1.04ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2557105674

Certificate GIA 2557105674

Diamond specifications and retailer prices

From $3,397 CAD
As of November 6, 2026
Save $3,853 CAD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,753 CAD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557105674. Listed at 17 retailers as of November 4, 2026, with a 113% 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

1.04
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557105674
Dimensions6.48 × 6.50 × 4.03 mm
L/W Ratio1.00
Top View
6.48 mm6.50 mm1.04 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557105674
Side View
Table 56.0%Crown 33°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,424 CAD|Low: $3,360 CAD|High: $7,447 CAD|Avg: $4,580 CAD|-3.7%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 17$3,397 CAD
Retailer 4$3,552 CAD
Retailer 2$3,554 CAD
Retailer 3$3,584 CAD
Retailer 15$3,602 CAD
Retailer 5$3,790 CAD
Retailer 10$3,831 CAD
Retailer 9$4,053 CAD
Retailer 6$4,064 CAD
Retailer 8$4,152 CAD
Retailer 1$4,424 CAD
Retailer 11$4,424 CAD
Retailer 12$5,003 CAD
Retailer 13$5,257 CAD
Retailer 7$6,285 CAD
Retailer 16$6,797 CAD
Retailer 14$7,250 CAD

15 data points across 17 retailers

17 retailers$3,397 CAD to $7,250 CAD

A
Cheapest Retailer
-
$3,397 CAD
A
Retailer 2
-
$3,552 CAD
View
A
Retailer 3
-
$3,554 CAD
View
A
Retailer 4
-
$3,584 CAD
View
A
Retailer 5
-
$3,602 CAD
View
Final sale: no returns
Retailer 6
-
$3,790 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$3,831 CAD
View
B+
Retailer 8
-
$4,064 CAD
View
B+
Retailer 9
-
$4,152 CAD
View
B+
Retailer 10
-
$4,424 CAD
View
B+
Retailer 11
-
$4,424 CAD
View
B+
Retailer 12
-
$5,003 CAD
View
B+
Retailer 13
-
$5,257 CAD
View
B
Retailer 14
-
$6,285 CAD
View
B
Retailer 15
-
$6,797 CAD
View
B
Retailer 16
-
$7,250 CAD
View
Most Expensive
NZ Jewellers
4e1e2edf-37d6-49b4-972b-19b4a501f5d2 · Sep 21
$7,753 CAD
$5,551 USD
View
Price last confirmed 45 days ago
16 more retailers have this diamond
Prices start from $3,397 CADSave up to $3,853 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
$3,397 CAD