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Radiant|Natural|GIA

1.00ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 6552573552

Certificate GIA 6552573552

Diamond specifications and retailer prices

From $2,027 CAD
As of November 6, 2026
Save $4,663 CAD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,690 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552573552. Listed at 17 retailers as of November 5, 2026, with prices from $2,027 to $6,690, a $4,663 spread on the same certified stone. NZ Jewellers lists it at $6,690. 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

1.00
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552573552
Dimensions7.20 × 4.88 × 3.20 mm
L/W Ratio1.48
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
7.20 mm4.88 mm1.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552573552
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

How it works →
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: $6,690 CAD|Low: $2,027 CAD|High: $6,811 CAD|Avg: $3,144 CAD|-1.8%
NZ Jewellers
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 7, 2026
Retailer 13$2,027 CAD
Retailer 11$2,148 CAD
Retailer 7$2,405 CAD
Retailer 5$2,477 CAD
Retailer 14$2,675 CAD
Retailer 4$2,743 CAD
Retailer 8$2,775 CAD
Retailer 9$2,775 CAD
Retailer 10$2,847 CAD
Retailer 15$2,936 CAD
Retailer 2$2,954 CAD
Retailer 12$2,982 CAD
Retailer 17$3,024 CAD
Retailer 3$3,140 CAD
Retailer 16$3,462 CAD
Retailer 6$4,792 CAD
NZ Jewellers$6,690 CAD

17 data points across 17 retailers

17 retailers$2,027 CAD to $6,690 CAD

A
Cheapest Retailer
-
$2,027 CAD
A
Retailer 2
-
$2,148 CAD
View
Final sale: no returns
A
Retailer 3
-
$2,405 CAD
View
A
Retailer 4
-
$2,477 CAD
View
A
Retailer 5
-
$2,675 CAD
View
A
Retailer 6
-
$2,743 CAD
View
B+
Retailer 7
-
$2,775 CAD
View
Retailer 8
-
$2,775 CAD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$2,847 CAD
View
B+
Retailer 10
-
$2,936 CAD
View
B+
Retailer 11
-
$2,954 CAD
View
B+
Retailer 12
-
$2,982 CAD
View
B+
Retailer 13
-
$3,024 CAD
View
B+
Retailer 14
-
$3,140 CAD
View
B+
Retailer 15
-
$3,462 CAD
View
B
Retailer 16
-
$4,792 CAD
View
Most Expensive
B
NZ Jewellers
61deb476-d51c-4e75-83cd-c2204571cddf · Nov 5
$6,690 CAD
$4,756 USD
View
16 more retailers have this diamond
Prices start from $2,027 CADSave up to $4,663 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
1.00ct Radiant
$2,027 CAD