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Radiant|Natural|GIA

1.02ct F SI1 Radiant Natural Diamond

ID • F/SI1 • GIA 6392857313

Certificate GIA 6392857313

Diamond specifications and retailer prices

From $2,611 CAD
As of November 6, 2026
Save $4,728 CAD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,338 CAD at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6392857313. Listed at 18 retailers as of November 5, 2026, with prices from $2,611 to $7,338, a $4,728 spread on the same certified stone. NZ Jewellers lists it at $7,338. 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
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6392857313
Dimensions5.96 × 4.90 × 3.57 mm
L/W Ratio1.22
Top View
5.96 mm4.90 mm1.02 ctF / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6392857313
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 72.9%

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 6
Current: $7,338 CAD|Low: $2,592 CAD|High: $7,338 CAD|Avg: $3,905 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 7, 2026
Retailer 17$2,611 CAD
Retailer 10$3,170 CAD
Retailer 5$3,172 CAD
Retailer 6$3,239 CAD
Retailer 7$3,286 CAD
Retailer 12$3,405 CAD
Retailer 3$3,509 CAD
Retailer 19$3,509 CAD
Retailer 13$3,630 CAD
Retailer 18$3,673 CAD
Retailer 11$3,706 CAD
Retailer 2$3,713 CAD
Retailer 8$3,787 CAD
Retailer 9$3,812 CAD
Retailer 4$4,050 CAD
Retailer 15$4,283 CAD
Retailer 14$4,358 CAD
Retailer 16$6,150 CAD
NZ Jewellers$7,338 CAD

31 data points across 19 retailers

18 retailers$2,611 CAD to $7,338 CAD

A
Cheapest Retailer
-
$2,611 CAD
A
Retailer 2
-
$3,170 CAD
View
A
Retailer 3
-
$3,172 CAD
View
B+
Retailer 4
-
$3,239 CAD
View
Final sale: no returns
B+
Retailer 5
-
$3,286 CAD
View
A
Retailer 6
-
$3,405 CAD
View
Retailer 7
-
$3,509 CAD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,509 CAD
View
B+
Retailer 9
-
$3,630 CAD
View
B+
Retailer 10
-
$3,673 CAD
View
B+
Retailer 11
-
$3,706 CAD
View
B+
Retailer 12
-
$3,713 CAD
View
B+
Retailer 13
-
$3,812 CAD
View
B+
Retailer 14
-
$4,050 CAD
View
B+
Retailer 15
-
$4,283 CAD
View
B+
Retailer 16
-
$4,358 CAD
View
B
Retailer 17
-
$6,150 CAD
View
Most Expensive
B
NZ Jewellers
9d3744d4-e4fe-4fb0-9149-abdc0fbe579e · Nov 5
$7,338 CAD
$5,217 USD
View
17 more retailers have this diamond
Prices start from $2,611 CADSave up to $4,728 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
$2,611 CAD