Radiant|Natural|GIA

1.02ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 7542930025

Certificate GIA 7542930025

Diamond specifications and retailer prices

From $2,662 CAD
$1,902 USD
As of October 23, 2026
8 retailers carry this diamond
Most expensive: $6,519 CAD at NZ Jewellers · As of October 21, 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 E 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 7542930025. Listed at 8 retailers as of October 23, 2026. 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
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.38°
Pavilion angle36.99°
OriginNatural
Grading LabGIA
CertificateGIA 7542930025
Dimensions6.87 × 5.25 × 3.40 mm
L/W Ratio1.31
Girdle conditionThick
Key to symbols
Crystal, Feather, Needle, Cloud
Top View
6.87 mm5.25 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542930025
Side View
Table 71.0%Crown 47.38°Girdle: STK-THKPavilion 36.99°Culet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: $6,519 CAD|Low: $2,485 CAD|High: $6,661 CAD|Avg: $3,544 CAD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 23, 2026
Retailer 2$2,485 CAD
Retailer 3$2,642 CAD
Retailer 8$2,662 CAD
Retailer 4$2,673 CAD
Retailer 7$2,796 CAD
Retailer 6$2,859 CAD
Retailer 5$4,709 CAD
NZ Jewellers$6,519 CAD

32 data points across 8 retailers

8 retailers

Retailer 1
-
$2,485 CAD
£1,398 GBP
Price last confirmed 7 days ago
Retailer 2
-
$2,642 CAD
£1,486 GBP
View
Price last confirmed 8 days ago
A
Retailer 3
-
$2,662 CAD
$1,902 USD
View
Retailer 4
-
$2,673 CAD
$1,910 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$2,796 CAD
$1,998 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$2,859 CAD
$2,043 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$4,709 CAD
£2,649 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
6726eb50-b9e3-493e-918d-6f8c53ce329a · Oct 21
$6,519 CAD
$4,658 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from $2,662 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
$2,662 CAD