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Round|Natural|GIA

1.30ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 5563539096

Certificate GIA 5563539096

Diamond specifications and retailer prices

From $3,539 CAD
As of November 6, 2026
Save $4,734 CAD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,273 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5563539096. Listed at 19 retailers as of November 5, 2026, with prices from $3,539 to $8,273, a $4,734 spread on the same certified stone. NZ Jewellers lists it at $8,273. 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
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5563539096
Dimensions6.91 × 6.96 × 4.35 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.91 mm6.96 mm1.30 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563539096
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: $8,273 CAD|Low: $3,503 CAD|High: $8,273 CAD|Avg: $4,910 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 6, 2026
Retailer 2$3,539 CAD
Retailer 17$3,539 CAD
Retailer 8$4,054 CAD
Retailer 16$4,057 CAD
Retailer 7$4,216 CAD
Retailer 11$4,327 CAD
Retailer 9$4,383 CAD
Retailer 12$4,482 CAD
Retailer 6$4,748 CAD
Retailer 18$4,748 CAD
Retailer 14$4,884 CAD
Retailer 3$4,927 CAD
Retailer 19$4,931 CAD
Retailer 5$4,950 CAD
Retailer 10$5,077 CAD
Retailer 13$5,181 CAD
Retailer 4$5,479 CAD
Retailer 15$7,920 CAD
NZ Jewellers$8,273 CAD

22 data points across 19 retailers

19 retailers$3,539 CAD to $8,273 CAD

A
Cheapest Retailer
-
$3,539 CAD
A
Retailer 2
-
$3,539 CAD
View
A
Retailer 3
-
$4,054 CAD
View
A
Retailer 4
-
$4,057 CAD
View
A
Retailer 5
-
$4,216 CAD
View
A
Retailer 6
-
$4,327 CAD
View
A
Retailer 7
-
$4,383 CAD
View
Final sale: no returns
A
Retailer 8
-
$4,482 CAD
View
Retailer 9
-
$4,748 CAD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$4,748 CAD
View
A
Retailer 11
-
$4,884 CAD
View
B+
Retailer 12
-
$4,927 CAD
View
B+
Retailer 13
-
$4,931 CAD
View
B+
Retailer 14
-
$4,950 CAD
View
B+
Retailer 15
-
$5,077 CAD
View
A
Retailer 16
-
$5,181 CAD
View
B+
Retailer 17
-
$5,479 CAD
View
B
Retailer 18
-
$7,920 CAD
View
Most Expensive
B
NZ Jewellers
3b1a9799-0cb9-4efc-bf6f-172992442324 · Nov 5
$8,273 CAD
$5,924 USD
View
18 more retailers have this diamond
Prices start from $3,539 CADSave up to $4,734 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
$3,539 CAD