CaratHunter
Plans
Radiant|Natural|GIA

1.02ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 3565569039

Certificate GIA 3565569039

Diamond specifications and retailer prices

From $4,062 CAD
$2,902 USD
As of October 28, 2026
Save $3,605 CAD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,667 CAD at NZ Jewellers · As of October 27, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3565569039. Listed at 12 retailers as of October 27, 2026, with prices from $4,062 to $7,667, a $3,605 spread on the same certified stone. NZ Jewellers lists it at $7,667. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565569039
Dimensions7.30 × 4.99 × 3.27 mm
L/W Ratio1.46
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.30 mm4.99 mm1.02 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565569039
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.5%

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: Oct 28
Current: $7,667 CAD|Low: $4,062 CAD|High: $7,667 CAD|Avg: $5,027 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
October 30, 2026
Retailer 4$4,062 CAD
Retailer 9$4,234 CAD
Retailer 2$4,306 CAD
Retailer 6$4,400 CAD
Retailer 12$4,400 CAD
Retailer 3$4,570 CAD
Retailer 5$4,598 CAD
Retailer 10$5,078 CAD
Retailer 8$5,145 CAD
Retailer 11$5,359 CAD
Retailer 7$7,400 CAD
NZ Jewellers$7,667 CAD

10 data points across 12 retailers

12 retailers$4,062 CAD to $7,667 CAD

B+
Cheapest Retailer
-
$4,062 CAD
$2,902 USD
Final sale: no returns
B+
Retailer 2
-
$4,234 CAD
$3,025 USD
View
B+
Retailer 3
-
$4,306 CAD
£2,422 GBP
View
B+
Retailer 4
-
$4,400 CAD
$3,144 USD
View
B+
Retailer 5
-
$4,400 CAD
$3,144 USD
View
B+
Retailer 6
-
$4,570 CAD
$3,265 USD
View
B+
Retailer 7
-
$4,598 CAD
£2,587 GBP
View
B
Retailer 8
-
$5,078 CAD
$3,628 USD
View
B+
Retailer 9
-
$5,145 CAD
€3,501 EUR
View
B
Retailer 10
-
$5,359 CAD
ZAR 61,856 ZAR
View
B
Retailer 11
-
$7,400 CAD
£4,163 GBP
View
Most Expensive
B
NZ Jewellers
ddac2c66-e4a4-4191-a8ed-151ad9d54208 · Oct 27
$7,667 CAD
$5,478 USD
View
11 more retailers have this diamond
Prices start from $4,062 CADSave up to $3,605 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+
1.02ct Radiant
$4,062 CAD