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Round|Natural|GIA

1.01ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1529794709

Certificate GIA 1529794709

Diamond specifications and retailer prices

From $2,019 CAD
As of November 6, 2026
Save $2,609 CAD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,461 CAD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1529794709. Listed at 18 retailers as of November 4, 2026, with a 129% 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

1.01
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1529794709
Dimensions6.43 × 6.39 × 3.99 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.43 mm6.39 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1529794709
Side View
Table 58.0%Crown 35.5°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 62.3%

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: $2,814 CAD|Low: $2,001 CAD|High: $5,933 CAD|Avg: $3,287 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$2,019 CAD
Retailer 4$2,130 CAD
Retailer 9$2,445 CAD
Retailer 5$2,497 CAD
Retailer 1$2,814 CAD
Retailer 2$2,859 CAD
Retailer 3$3,589 CAD
Retailer 6$4,628 CAD
Retailer 8$5,933 CAD

40 data points across 9 retailers

18 retailers$2,019 CAD to $4,628 CAD

A
Cheapest Retailer
-
$2,019 CAD
A
Retailer 2
-
$2,130 CAD
View
A
Retailer 3
-
$2,445 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,497 CAD
View
A
Retailer 5
-
$2,529 CAD
View
Retailer 6
-
$2,649 CAD
View
Price last confirmed 39 days ago
Retailer 7
-
$2,649 CAD
View
Price last confirmed 25 days ago
A
Retailer 8
-
$2,668 CAD
View
Retailer 9
-
$2,771 CAD
View
Price last confirmed 38 days ago
A
Retailer 10
-
$2,814 CAD
View
A
Retailer 11
-
$2,841 CAD
View
A
Retailer 12
-
$2,859 CAD
View
Retailer 13
-
$3,057 CAD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$3,589 CAD
View
B+
Retailer 15
-
$4,628 CAD
View
Retailer 16
-
$5,933 CAD
View
Price last confirmed 9 days ago
Retailer 17
-
$6,461 CAD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
e561dc65-3a6c-465e-b508-90997a994f6b · Sep 28
$6,461 CAD
$4,626 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from $2,019 CADSave up to $2,609 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
1.01ct Round
$2,019 CAD