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Round|Natural|GIA

1.30ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 7551440070

Certificate GIA 7551440070

Diamond specifications and retailer prices

From $4,177 CAD
As of November 5, 2026
Save $5,057 CAD (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,234 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7551440070. Listed at 11 retailers as of November 5, 2026, with prices from $4,177 to $9,234, a $5,057 spread on the same certified stone. NZ Jewellers lists it at $9,234. 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
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7551440070
Dimensions6.97 × 7.00 × 4.33 mm
L/W Ratio1.00
Star length45%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Needle, Indented Natural
Top View
6.97 mm7.00 mm1.30 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551440070
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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: $9,234 CAD|Low: $3,831 CAD|High: $9,234 CAD|Avg: $5,691 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
November 5, 2026
Retailer 4$4,177 CAD
Retailer 7$4,214 CAD
Retailer 3$4,353 CAD
Retailer 11$4,802 CAD
Retailer 12$4,802 CAD
Retailer 8$4,986 CAD
Retailer 5$5,451 CAD
Retailer 10$5,540 CAD
Retailer 2$5,794 CAD
Retailer 9$6,003 CAD
Retailer 6$8,839 CAD
NZ Jewellers$9,234 CAD

41 data points across 12 retailers

11 retailers$4,177 CAD to $9,234 CAD

A
Cheapest Retailer
-
$4,177 CAD
A
Retailer 2
-
$4,214 CAD
View
Final sale: no returns
A
Retailer 3
-
$4,353 CAD
View
A
Retailer 4
-
$4,802 CAD
View
A
Retailer 5
-
$4,986 CAD
View
A
Retailer 6
-
$5,451 CAD
View
A
Retailer 7
-
$5,540 CAD
View
A
Retailer 8
-
$5,794 CAD
View
Retailer 9
-
$6,003 CAD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$8,839 CAD
View
Most Expensive
B
NZ Jewellers
f082eac9-6f45-44ba-a60d-dfb73268d630 · Nov 5
$9,234 CAD
$6,612 USD
View
10 more retailers have this diamond
Prices start from $4,177 CADSave up to $5,057 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
$4,177 CAD