CaratHunter
Plans
Round|Natural|GIA

1.02ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 1503577729

Certificate GIA 1503577729

Diamond specifications and retailer prices

From $2,842 CAD
As of November 4, 2026
Save $5,146 CAD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,989 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1503577729. Listed at 17 retailers as of November 4, 2026, with prices from $2,842 to $7,989, a $5,146 spread on the same certified stone. NZ Jewellers lists it at $7,989. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1503577729
Dimensions6.44 × 6.48 × 3.99 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Cloud, Crystal, Twinning Wisp, Feather, Knot, Needle
Top View
6.44 mm6.48 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1503577729
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,019 CAD|Low: $2,824 CAD|High: $6,775 CAD|Avg: $3,813 CAD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$2,842 CAD
Retailer 7$2,912 CAD
Retailer 2$3,049 CAD
Retailer 8$3,127 CAD
Retailer 3$3,350 CAD
Retailer 9$3,621 CAD
Retailer 10$3,767 CAD
Retailer 1$4,019 CAD
Retailer 5$4,290 CAD
Retailer 4$6,676 CAD

45 data points across 10 retailers

17 retailers$2,842 CAD to $7,989 CAD

A
Cheapest Retailer
-
$2,842 CAD
A
Retailer 2
-
$2,912 CAD
View
Final sale: no returns
A
Retailer 3
-
$3,049 CAD
View
A
Retailer 4
-
$3,127 CAD
View
A
Retailer 5
-
$3,350 CAD
View
A
Retailer 6
-
$3,462 CAD
View
A
Retailer 7
-
$3,621 CAD
View
A
Retailer 8
-
$3,767 CAD
View
A
Retailer 9
-
$3,966 CAD
View
A
Retailer 10
-
$3,966 CAD
View
A
Retailer 11
-
$3,994 CAD
View
A
Retailer 12
-
$4,019 CAD
View
A
Retailer 13
-
$4,106 CAD
View
A
Retailer 14
-
$4,290 CAD
View
B+
Retailer 15
-
$6,676 CAD
View
B
Retailer 16
-
$6,786 CAD
View
Most Expensive
B
NZ Jewellers
329349be-0bb7-4888-8f95-907f7504d5ae · Nov 5
$7,989 CAD
$5,720 USD
View
16 more retailers have this diamond
Prices start from $2,842 CADSave up to $5,146 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 Round
$2,842 CAD