Radiant|Natural|GIA

1.30ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 3545983036

Certificate GIA 3545983036

Diamond specifications and retailer prices

From $4,703 CAD
$3,367 USD
As of October 31, 2026
Save $4,135 CAD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,838 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant 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 stated by the retailer rather than the lab and certified by GIA 3545983036. Listed at 7 retailers as of October 30, 2026, with prices from $4,703 to $8,838, a $4,135 spread on the same certified stone. NZ Jewellers lists it at $8,838. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.77°
Pavilion angle35.91°
OriginNatural
Grading LabGIA
CertificateGIA 3545983036
Dimensions7.15 × 5.51 × 3.72 mm
L/W Ratio1.30
Top View
7.15 mm5.51 mm1.30 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545983036
Side View
Table 70.0%Crown 49.77°Girdle: STK-THKPavilion 35.91°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,838 CAD|Low: $4,703 CAD|High: $8,950 CAD|Avg: $6,056 CAD|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$4,703 CAD
Retailer 2$5,016 CAD
Retailer 4$5,074 CAD
Retailer 7$5,268 CAD
Retailer 6$5,279 CAD
Retailer 8$5,336 CAD
Retailer 9$5,802 CAD
Retailer 10$5,965 CAD
Retailer 3$8,484 CAD
NZ Jewellers$8,838 CAD

31 data points across 10 retailers

7 retailers$4,703 CAD to $8,838 CAD

A
Cheapest Retailer
-
$4,703 CAD
$3,367 USD
A
Retailer 2
-
$5,016 CAD
£2,827 GBP
View
A
Retailer 3
-
$5,074 CAD
$3,632 USD
View
A
Retailer 4
-
$5,268 CAD
$3,771 USD
View
A
Retailer 5
-
$5,279 CAD
$3,779 USD
View
B
Retailer 6
-
$8,484 CAD
£4,782 GBP
View
Most Expensive
B
NZ Jewellers
5b29b509-659c-4c28-9a84-a6936f7fd211 · Oct 30
$8,838 CAD
$6,327 USD
View
6 more retailers have this diamond
Prices start from $4,703 CADSave up to $4,135 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 Radiant
$4,703 CAD