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Radiant|Natural|GIA

1.30ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 6237797465

Certificate GIA 6237797465

Diamond specifications and retailer prices

From $5,379 CAD
As of November 6, 2026
Save $4,905 CAD (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $10,284 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F 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 6237797465. Listed at 5 retailers as of November 3, 2026, with prices from $5,379 to $10,284, a $4,905 spread on the same certified stone. NZ Jewellers lists it at $10,284. 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

1.30
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.58°
Pavilion angle30.46°
OriginNatural
Grading LabGIA
CertificateGIA 6237797465
Dimensions6.95 × 5.36 × 3.63 mm
L/W Ratio1.30
Top View
6.95 mm5.36 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6237797465
Side View
Table 67.0%Crown 44.58°Girdle: Very ThickPavilion 30.46°Culet: NoneDepth 67.7%

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 6
Current: $10,284 CAD|Low: $5,379 CAD|High: $10,284 CAD|Avg: $7,110 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 26, 2026
Retailer 4$5,379 CAD
Retailer 2$5,902 CAD
Retailer 3$5,902 CAD
Retailer 7$6,033 CAD
Retailer 5$6,102 CAD
Retailer 8$6,152 CAD
Retailer 9$9,047 CAD
Retailer 6$9,095 CAD
NZ Jewellers$10,284 CAD

3 data points across 9 retailers

5 retailers$5,379 CAD to $10,284 CAD

A
Cheapest Retailer
-
$5,379 CAD
B+
Retailer 2
-
$5,902 CAD
View
B+
Retailer 3
-
$5,902 CAD
View
B+
Retailer 4
-
$6,102 CAD
View
Most Expensive
B
NZ Jewellers
62761ea4-c5da-4aa4-b508-adf92e5f6a8d · Nov 3
$10,284 CAD
$7,311 USD
View
4 more retailers have this diamond
Prices start from $5,379 CADSave up to $4,905 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
1.30ct Radiant
$5,379 CAD