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Round|Natural|GIA

1.02ct G SI1 Round Natural Diamond

VG • G/SI1 • GIA 1475203059

Certificate GIA 1475203059

Diamond specifications and retailer prices

From $4,644 CAD
As of November 6, 2026
Save $7,155 CAD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,799 CAD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1475203059. Listed at 16 retailers as of November 5, 2026, with prices from $4,644 to $11,799, a $7,155 spread on the same certified stone. Diamond Quarter lists it at $11,799. 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
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1475203059
Dimensions6.29 × 6.23 × 4.02 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.29 mm6.23 mm1.02 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1475203059
Side View
Table 56.0%Crown 37.5°Girdle: ThickPavilion 40°Culet: NoneDepth 64.3%

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 6
Current: $7,049 CAD|Low: $4,644 CAD|High: $9,773 CAD|Avg: $6,127 CAD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$4,644 CAD
Retailer 6$4,700 CAD
Retailer 9$4,959 CAD
Retailer 8$5,014 CAD
Retailer 2$5,434 CAD
Retailer 4$5,817 CAD
Retailer 7$6,193 CAD
Retailer 3$6,494 CAD
Retailer 1$7,049 CAD
Retailer 5$9,632 CAD

43 data points across 10 retailers

16 retailers$4,644 CAD to $11,799 CAD

B+
Cheapest Retailer
-
$4,644 CAD
B+
Retailer 2
-
$4,700 CAD
View
B
Retailer 3
-
$4,959 CAD
View
B
Retailer 4
-
$5,014 CAD
View
Retailer 5
-
$5,233 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$5,233 CAD
View
B
Retailer 7
-
$5,434 CAD
View
B
Retailer 8
-
$5,817 CAD
View
B
Retailer 9
-
$6,038 CAD
View
Retailer 10
-
$6,193 CAD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$6,494 CAD
View
Retailer 12
-
$6,535 CAD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$7,049 CAD
View
B
Retailer 14
-
$9,632 CAD
View
B
Retailer 15
-
$10,063 CAD
View
Most Expensive
B
Diamond Quarter
1.02SI1G14591C55N · Nov 5
$11,799 CAD
£6,652 GBP
View
15 more retailers have this diamond
Prices start from $4,644 CADSave up to $7,155 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 Round
$4,644 CAD