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Round|Natural|GIA

1.30ct E SI1 Round Natural Diamond

ID • E/SI1 • GIA 7563744144

Certificate GIA 7563744144

Diamond specifications and retailer prices

From $5,000 CAD
As of November 5, 2026
Save $6,528 CAD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,528 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7563744144. Listed at 14 retailers as of November 5, 2026, with prices from $5,000 to $11,528, a $6,528 spread on the same certified stone. NZ Jewellers lists it at $11,528. 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
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7563744144
Dimensions6.95 × 6.89 × 4.37 mm
L/W Ratio1.01
Top View
6.95 mm6.89 mm1.30 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7563744144
Side View
Table 59.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 63.1%

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 5
Current: $11,528 CAD|Low: $5,000 CAD|High: $11,528 CAD|Avg: $6,922 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
November 6, 2026
Retailer 8$5,000 CAD
Retailer 9$5,711 CAD
Retailer 11$5,827 CAD
Retailer 4$6,107 CAD
Retailer 6$6,327 CAD
Retailer 2$6,535 CAD
Retailer 10$6,616 CAD
Retailer 13$6,616 CAD
Retailer 7$7,368 CAD
Retailer 3$7,634 CAD
Retailer 5$9,666 CAD
Retailer 12$10,508 CAD
NZ Jewellers$11,528 CAD

7 data points across 13 retailers

14 retailers$5,000 CAD to $11,528 CAD

A
Cheapest Retailer
-
$5,000 CAD
A
Retailer 2
-
$5,624 CAD
View
A
Retailer 3
-
$5,711 CAD
View
A
Retailer 4
-
$5,827 CAD
View
A
Retailer 5
-
$6,107 CAD
View
Final sale: no returns
A
Retailer 6
-
$6,327 CAD
View
A
Retailer 7
-
$6,535 CAD
View
A
Retailer 8
-
$6,616 CAD
View
A
Retailer 9
-
$6,616 CAD
View
B+
Retailer 10
-
$7,368 CAD
View
B+
Retailer 11
-
$7,634 CAD
View
B+
Retailer 12
-
$9,666 CAD
View
B
Retailer 13
-
$10,508 CAD
View
Most Expensive
B
NZ Jewellers
de670fa7-a598-41a7-9590-ffb6ba3913b7 · Nov 5
$11,528 CAD
$8,254 USD
View
13 more retailers have this diamond
Prices start from $5,000 CADSave up to $6,528 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
$5,000 CAD