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Round|Natural|GIA

1.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2516328164

Certificate GIA 2516328164

Diamond specifications and retailer prices

From $5,975 CAD
As of November 6, 2026
Save $7,257 CAD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,232 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 2516328164. Listed at 16 retailers as of November 5, 2026, with prices from $5,975 to $13,232, a $7,257 spread on the same certified stone. NZ Jewellers lists it at $13,232. 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 angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2516328164
Dimensions6.97 × 6.92 × 4.35 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
6.97 mm6.92 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2516328164
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: $13,232 CAD|Low: $5,512 CAD|High: $13,232 CAD|Avg: $8,375 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$5,975 CAD
Retailer 5$6,069 CAD
Retailer 6$6,615 CAD
Retailer 7$7,167 CAD
Retailer 10$7,167 CAD
Retailer 2$7,591 CAD
Retailer 9$8,269 CAD
Retailer 3$8,373 CAD
Retailer 4$12,567 CAD
NZ Jewellers$13,232 CAD

41 data points across 10 retailers

16 retailers$5,975 CAD to $13,232 CAD

A
Cheapest Retailer
-
$5,975 CAD
A
Retailer 2
-
$6,069 CAD
View
A
Retailer 3
-
$6,077 CAD
View
A
Retailer 4
-
$6,251 CAD
View
B+
Retailer 5
-
$6,615 CAD
View
Final sale: no returns
B+
Retailer 6
-
$6,718 CAD
View
Retailer 7
-
$7,167 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$7,167 CAD
View
B+
Retailer 9
-
$7,167 CAD
View
B+
Retailer 10
-
$7,591 CAD
View
B+
Retailer 11
-
$7,812 CAD
View
B+
Retailer 12
-
$8,269 CAD
View
B+
Retailer 13
-
$8,373 CAD
View
Retailer 14
-
$8,729 CAD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$12,567 CAD
View
Most Expensive
B
NZ Jewellers
38139264-378e-43d9-aa7f-4dbb80af3bfb · Nov 5
$13,232 CAD
$9,407 USD
View
15 more retailers have this diamond
Prices start from $5,975 CADSave up to $7,257 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
$5,975 CAD