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Round|Natural|GIA

1.30ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 1499141704

Certificate GIA 1499141704

Diamond specifications and retailer prices

From $2,556 CAD
As of November 4, 2026
Save $4,626 CAD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,181 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1499141704. Listed at 14 retailers as of November 4, 2026, with prices from $2,556 to $7,181, a $4,626 spread on the same certified stone. NZ Jewellers lists it at $7,181. 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
L
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1499141704
Dimensions6.87 × 6.93 × 4.35 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural, Natural
Top View
6.87 mm6.93 mm1.30 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1499141704
Side View
Table 58.0%Crown 36°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 63.0%

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 4
Current: $7,181 CAD|Low: $2,538 CAD|High: $7,202 CAD|Avg: $3,781 CAD|-0.3%
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
November 6, 2026
Retailer 10$2,556 CAD
Retailer 12$3,012 CAD
Retailer 13$3,102 CAD
Retailer 7$3,348 CAD
Retailer 14$3,391 CAD
Retailer 11$3,415 CAD
Retailer 4$3,434 CAD
Retailer 6$3,434 CAD
Retailer 15$3,593 CAD
Retailer 2$3,612 CAD
Retailer 5$3,630 CAD
Retailer 3$3,964 CAD
Retailer 9$4,191 CAD
Retailer 8$4,255 CAD
NZ Jewellers$7,181 CAD

44 data points across 15 retailers

14 retailers$2,556 CAD to $7,181 CAD

A
Cheapest Retailer
-
$2,556 CAD
B+
Retailer 2
-
$3,012 CAD
View
B+
Retailer 3
-
$3,102 CAD
View
B+
Retailer 4
-
$3,348 CAD
View
B
Retailer 5
-
$3,415 CAD
View
Retailer 6
-
$3,434 CAD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$3,434 CAD
View
B
Retailer 8
-
$3,593 CAD
View
B
Retailer 9
-
$3,612 CAD
View
B
Retailer 10
-
$3,630 CAD
View
B
Retailer 11
-
$3,964 CAD
View
B
Retailer 12
-
$4,191 CAD
View
B
Retailer 13
-
$4,255 CAD
View
Most Expensive
C
NZ Jewellers
a0cd2c9f-6d0f-448f-8c18-217fc99f84b1 · Nov 5
$7,181 CAD
$5,142 USD
View
13 more retailers have this diamond
Prices start from $2,556 CADSave up to $4,626 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
$2,556 CAD