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Radiant|Natural|GIA

1.02ct D SI2 Radiant Natural Diamond

ID • D/SI2 • GIA 7556423923

Certificate GIA 7556423923

Diamond specifications and retailer prices

From $3,109 CAD
As of November 6, 2026
Save $3,567 CAD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,676 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556423923. Listed at 8 retailers as of November 3, 2026, with prices from $3,109 to $6,676, a $3,567 spread on the same certified stone. NZ Jewellers lists it at $6,676. 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

1.02
Carat
D
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.69°
Pavilion angle32.73°
OriginNatural
Grading LabGIA
CertificateGIA 7556423923
Dimensions6.34 × 4.96 × 3.41 mm
L/W Ratio1.28
Girdle conditionVery Thick
Key to symbols
Crystal
Top View
6.34 mm4.96 mm1.02 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556423923
Side View
Table 66.0%Crown 47.69°GirdlePavilion 32.73°CuletDepth 68.7%

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: $6,676 CAD|Low: $3,109 CAD|High: $6,742 CAD|Avg: $4,036 CAD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$3,109 CAD
Retailer 2$3,156 CAD
Retailer 7$3,193 CAD
Retailer 8$3,263 CAD
Retailer 5$3,341 CAD
Retailer 4$3,581 CAD
Retailer 3$5,594 CAD
NZ Jewellers$6,676 CAD

26 data points across 8 retailers

8 retailers$3,109 CAD to $6,676 CAD

A
Cheapest Retailer
-
$3,109 CAD
A
Retailer 2
-
$3,156 CAD
View
A
Retailer 3
-
$3,193 CAD
View
A
Retailer 4
-
$3,263 CAD
View
A
Retailer 5
-
$3,341 CAD
View
Retailer 6
-
$3,581 CAD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$5,594 CAD
View
Most Expensive
B
NZ Jewellers
24b5d6f9-4b79-4102-b4bd-5157c8022e06 · Nov 3
$6,676 CAD
$4,746 USD
View
7 more retailers have this diamond
Prices start from $3,109 CADSave up to $3,567 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
1.02ct Radiant
$3,109 CAD