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Round|Natural|GIA

1.30ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 3565399575

Certificate GIA 3565399575

Diamond specifications and retailer prices

From $3,723 CAD
As of November 6, 2026
Save $4,894 CAD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,617 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3565399575. Listed at 15 retailers as of November 5, 2026, with prices from $3,723 to $8,617, a $4,894 spread on the same certified stone. NZ Jewellers lists it at $8,617. 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 angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3565399575
Dimensions6.92 × 6.95 × 4.33 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Indented Natural, Needle, Natural
Top View
6.92 mm6.95 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565399575
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: $8,617 CAD|Low: $3,700 CAD|High: $8,803 CAD|Avg: $5,317 CAD|-2.1%
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
November 6, 2026
Retailer 2$3,723 CAD
Retailer 10$3,736 CAD
Retailer 6$4,295 CAD
Retailer 14$4,565 CAD
Retailer 7$4,602 CAD
Retailer 5$4,616 CAD
Retailer 12$4,947 CAD
Retailer 11$5,137 CAD
Retailer 4$5,187 CAD
Retailer 3$5,278 CAD
Retailer 9$5,462 CAD
Retailer 13$5,708 CAD
Retailer 8$8,248 CAD
NZ Jewellers$8,617 CAD

27 data points across 14 retailers

15 retailers$3,723 CAD to $8,617 CAD

A
Cheapest Retailer
-
$3,723 CAD
A
Retailer 2
-
$3,736 CAD
View
A
Retailer 3
-
$4,167 CAD
View
A
Retailer 4
-
$4,295 CAD
View
A
Retailer 5
-
$4,565 CAD
View
Final sale: no returns
A
Retailer 6
-
$4,602 CAD
View
A
Retailer 7
-
$4,616 CAD
View
A
Retailer 8
-
$4,947 CAD
View
A
Retailer 9
-
$5,137 CAD
View
Retailer 10
-
$5,187 CAD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$5,278 CAD
View
B+
Retailer 12
-
$5,462 CAD
View
B+
Retailer 13
-
$5,708 CAD
View
B
Retailer 14
-
$8,248 CAD
View
Most Expensive
B
NZ Jewellers
b16a6e0d-4929-4fcc-a63e-5a21f6b64d33 · Nov 5
$8,617 CAD
$6,170 USD
View
14 more retailers have this diamond
Prices start from $3,723 CADSave up to $4,894 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
$3,723 CAD