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Round|Natural|GIA

1.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6552630856

Certificate GIA 6552630856

Diamond specifications and retailer prices

From $4,051 CAD
As of November 6, 2026
Save $5,043 CAD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,094 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round 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 and certified by GIA 6552630856. Listed at 13 retailers as of November 5, 2026, with prices from $4,051 to $9,094, a $5,043 spread on the same certified stone. NZ Jewellers lists it at $9,094. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552630856
Dimensions6.91 × 6.96 × 4.36 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Knot, Needle, Indented Natural
Top View
6.91 mm6.96 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552630856
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

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: $9,094 CAD|Low: $4,014 CAD|High: $9,123 CAD|Avg: $5,648 CAD|-0.3%
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
November 6, 2026
Retailer 6$4,051 CAD
Retailer 9$4,068 CAD
Retailer 7$4,719 CAD
Retailer 4$4,818 CAD
Retailer 5$4,989 CAD
Retailer 3$5,116 CAD
Retailer 11$5,220 CAD
Retailer 10$5,420 CAD
Retailer 13$5,557 CAD
Retailer 2$5,954 CAD
Retailer 12$6,022 CAD
Retailer 8$8,704 CAD
NZ Jewellers$9,094 CAD

29 data points across 13 retailers

13 retailers$4,051 CAD to $9,094 CAD

A
Cheapest Retailer
-
$4,051 CAD
A
Retailer 2
-
$4,068 CAD
View
A
Retailer 3
-
$4,719 CAD
View
A
Retailer 4
-
$4,818 CAD
View
Final sale: no returns
A
Retailer 5
-
$4,989 CAD
View
Retailer 6
-
$5,116 CAD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$5,220 CAD
View
A
Retailer 8
-
$5,420 CAD
View
A
Retailer 9
-
$5,557 CAD
View
A
Retailer 10
-
$5,954 CAD
View
A
Retailer 11
-
$6,022 CAD
View
B+
Retailer 12
-
$8,704 CAD
View
Most Expensive
B
NZ Jewellers
8eaa25aa-d45c-4362-9280-7c9ad529c464 · Nov 5
$9,094 CAD
$6,465 USD
View
12 more retailers have this diamond
Prices start from $4,051 CADSave up to $5,043 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 Round
$4,051 CAD