Radiant|Natural|GIA

1.01ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 2547630494

Certificate GIA 2547630494

Diamond specifications and retailer prices

From $4,239 CAD
As of November 5, 2026
Save $4,413 CAD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,652 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct 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 2547630494. Listed at 13 retailers as of November 5, 2026, with prices from $4,239 to $8,652, a $4,413 spread on the same certified stone. NZ Jewellers lists it at $8,652. 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
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547630494
Dimensions6.71 × 5.13 × 3.50 mm
L/W Ratio1.31
Top View
6.71 mm5.13 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547630494
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,652 CAD|Low: $3,875 CAD|High: $8,652 CAD|Avg: $5,602 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10$4,583 CAD
Retailer 3$4,882 CAD
Retailer 6$4,965 CAD
Retailer 9$4,965 CAD
Retailer 2$5,138 CAD
Retailer 7$5,157 CAD
Retailer 8$5,730 CAD
Retailer 4$5,781 CAD
Retailer 5$8,282 CAD
NZ Jewellers$8,652 CAD

36 data points across 10 retailers

13 retailers$4,239 CAD to $8,652 CAD

B+
Cheapest Retailer
-
$4,239 CAD
B+
Retailer 2
-
$4,408 CAD
View
B+
Retailer 3
-
$4,495 CAD
View
B+
Retailer 4
-
$4,583 CAD
View
Final sale: no returns
B+
Retailer 5
-
$4,882 CAD
View
Retailer 6
-
$4,965 CAD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$4,965 CAD
View
B+
Retailer 8
-
$5,138 CAD
View
B+
Retailer 9
-
$5,157 CAD
View
B
Retailer 10
-
$5,730 CAD
View
B+
Retailer 11
-
$5,781 CAD
View
B
Retailer 12
-
$8,282 CAD
View
Most Expensive
B
NZ Jewellers
7fb19bc1-a4bb-4685-94cc-78e21d87f77b · Nov 5
$8,652 CAD
$6,151 USD
View
12 more retailers have this diamond
Prices start from $4,239 CADSave up to $4,413 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.

B+
1.01ct Radiant
$4,239 CAD