CaratHunter
Plans
Radiant|Natural|GIA

1.30ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 6551457094

Certificate GIA 6551457094

Diamond specifications and retailer prices

From $3,826 CAD
As of November 6, 2026
Save $5,176 CAD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,002 CAD at NZ Jewellers · As of November 5, 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 6551457094. Listed at 17 retailers as of November 5, 2026, with prices from $3,826 to $9,002, a $5,176 spread on the same certified stone. NZ Jewellers lists it at $9,002. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551457094
Dimensions7.79 × 5.39 × 3.60 mm
L/W Ratio1.45
Girdle conditionPolished
Culet sizeNone
Key to symbols
Knot, Feather, Cloud, Crystal, Cavity, Needle, Natural
Top View
7.79 mm5.39 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551457094
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.8%

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: $9,002 CAD|Low: $3,826 CAD|High: $9,296 CAD|Avg: $5,668 CAD|-3.2%
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
November 7, 2026
Retailer 13$3,826 CAD
Retailer 10$4,079 CAD
Retailer 5$4,586 CAD
Retailer 7$4,974 CAD
Retailer 14$5,050 CAD
Retailer 4$5,166 CAD
Retailer 8$5,313 CAD
Retailer 9$5,314 CAD
Retailer 2$5,332 CAD
Retailer 15$5,372 CAD
Retailer 11$5,465 CAD
Retailer 12$5,598 CAD
Retailer 16$5,642 CAD
Retailer 3$5,925 CAD
Retailer 6$8,617 CAD
NZ Jewellers$9,002 CAD

18 data points across 16 retailers

17 retailers$3,826 CAD to $9,002 CAD

A
Cheapest Retailer
-
$3,826 CAD
A
Retailer 2
-
$4,079 CAD
View
Final sale: no returns
A
Retailer 3
-
$4,586 CAD
View
A
Retailer 4
-
$4,974 CAD
View
A
Retailer 5
-
$5,050 CAD
View
A
Retailer 6
-
$5,166 CAD
View
Retailer 7
-
$5,313 CAD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$5,314 CAD
View
A
Retailer 9
-
$5,332 CAD
View
A
Retailer 10
-
$5,372 CAD
View
A
Retailer 11
-
$5,465 CAD
View
A
Retailer 12
-
$5,598 CAD
View
A
Retailer 13
-
$5,642 CAD
View
A
Retailer 14
-
$5,925 CAD
View
Retailer 15
-
$6,241 CAD
View
Price last confirmed 61 days ago
B+
Retailer 16
-
$8,617 CAD
View
Most Expensive
B
NZ Jewellers
c2698c45-dd6f-4004-bc2c-7fd0e4f06ac9 · Nov 5
$9,002 CAD
$6,400 USD
View
16 more retailers have this diamond
Prices start from $3,826 CADSave up to $5,176 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
$3,826 CAD