CaratHunter
Plans
Round|Natural|GIA

1.30ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1545475667

Certificate GIA 1545475667

Diamond specifications and retailer prices

From $4,901 CAD
As of November 6, 2026
Save $4,382 CAD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,283 CAD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1545475667. Listed at 12 retailers as of November 4, 2026, with prices from $4,901 to $9,283, a $4,382 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,283. 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
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1545475667
Dimensions7.05 × 7.10 × 4.21 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.05 mm7.10 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545475667
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.6%

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: $6,966 CAD|Low: $4,644 CAD|High: $7,081 CAD|Avg: $5,924 CAD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$4,901 CAD
Retailer 3$5,109 CAD
Retailer 2$6,793 CAD
Retailer 1$6,966 CAD

38 data points across 4 retailers

12 retailers$4,901 CAD to $9,283 CAD

A
Cheapest Retailer
-
$4,901 CAD
A
Retailer 2
-
$4,930 CAD
View
A
Retailer 3
-
$5,109 CAD
View
Final sale: no returns
A
Retailer 4
-
$5,126 CAD
View
B+
Retailer 5
-
$5,315 CAD
View
B+
Retailer 6
-
$5,486 CAD
View
B+
Retailer 7
-
$5,908 CAD
View
B+
Retailer 8
-
$6,329 CAD
View
B+
Retailer 9
-
$6,793 CAD
View
B
Retailer 10
-
$6,966 CAD
View
B
Retailer 11
-
$7,384 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
229121793 · Nov 4
$9,283 CAD
$6,647 USD
View
11 more retailers have this diamond
Prices start from $4,901 CADSave up to $4,382 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
$4,901 CAD