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Round|Natural|GIA

1.01ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7502721872

Certificate GIA 7502721872

Diamond specifications and retailer prices

From $1,877 CAD
As of November 5, 2026
Save $4,289 CAD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,166 CAD at NZ Jewellers · As of September 26, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7502721872. Listed at 19 retailers as of November 2, 2026, with a 228% 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
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7502721872
Dimensions6.38 × 6.33 × 3.99 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Cert comments
Pinpoints are not shown. Surface graining is not shown.
Key to symbols
Crystal, Feather, Twinning Wisp, Cloud, Cavity, Needle
Top View
6.38 mm6.33 mm1.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7502721872
Side View
Table 58.0%Crown 36°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.7%

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 5
Current: $6,166 CAD|Low: $1,859 CAD|High: $6,166 CAD|Avg: $3,021 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 10$1,877 CAD
Retailer 11$2,242 CAD
Retailer 4$2,304 CAD
Retailer 12$2,332 CAD
Retailer 2$2,385 CAD
Retailer 3$2,528 CAD
Retailer 8$2,789 CAD
Retailer 6$2,825 CAD
Retailer 7$2,934 CAD
Retailer 5$3,433 CAD
Retailer 9$4,429 CAD
NZ Jewellers$6,166 CAD

39 data points across 12 retailers

19 retailers$1,877 CAD to $6,166 CAD

A
Cheapest Retailer
-
$1,877 CAD
A
Retailer 2
-
$2,242 CAD
View
A
Retailer 3
-
$2,304 CAD
View
A
Retailer 4
-
$2,332 CAD
View
Final sale: no returns
Retailer 5
-
$2,378 CAD
View
Price last confirmed 109 days ago
A
Retailer 6
-
$2,385 CAD
View
A
Retailer 7
-
$2,458 CAD
View
Retailer 8
-
$2,528 CAD
View
Price last confirmed 39 days ago
Retailer 9
-
$2,528 CAD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$2,605 CAD
View
Retailer 11
-
$2,645 CAD
View
Price last confirmed 38 days ago
A
Retailer 12
-
$2,789 CAD
View
A
Retailer 13
-
$2,825 CAD
View
Retailer 14
-
$2,916 CAD
View
Price last confirmed 38 days ago
A
Retailer 15
-
$2,934 CAD
View
B+
Retailer 16
-
$3,433 CAD
View
B
Retailer 17
-
$4,429 CAD
View
B
Retailer 18
-
$6,166 CAD
View
Most Expensive
NZ Jewellers
b7916616-1d89-41ae-a910-17a5472b7eec · Sep 26
$6,166 CAD
$4,415 USD
View
Price last confirmed 40 days ago
18 more retailers have this diamond
Prices start from $1,877 CADSave up to $4,289 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
$1,877 CAD