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Round|Natural|GIA

1.30ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 3385543705

Certificate GIA 3385543705

Diamond specifications and retailer prices

From $8,603 CAD
As of November 1, 2026
Save $8,462 CAD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $19,145 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 3385543705. Listed at 19 retailers as of November 1, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3385543705
Dimensions6.96 × 6.91 × 4.33 mm
L/W Ratio1.01
Top View
6.96 mm6.91 mm1.30 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3385543705
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $19,145 CAD|Low: $7,977 CAD|High: $19,145 CAD|Avg: $11,841 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$8,603 CAD
Retailer 7$9,044 CAD
Retailer 6$9,572 CAD
Retailer 10$9,572 CAD
Retailer 8$10,529 CAD
Retailer 3$10,621 CAD
Retailer 2$11,764 CAD
Retailer 9$11,965 CAD
Retailer 4$15,909 CAD
NZ Jewellers$19,145 CAD

41 data points across 10 retailers

19 retailers$8,603 CAD to $17,065 CAD

B+
Cheapest Retailer
-
$8,603 CAD
B+
Retailer 2
-
$8,648 CAD
View
B+
Retailer 3
-
$9,044 CAD
View
B
Retailer 4
-
$9,519 CAD
View
Retailer 5
-
$9,572 CAD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$9,572 CAD
View
Final sale: no returns
B
Retailer 7
-
$10,370 CAD
View
B
Retailer 8
-
$10,529 CAD
View
B
Retailer 9
-
$10,621 CAD
View
B
Retailer 10
-
$11,332 CAD
View
B
Retailer 11
-
$11,452 CAD
View
B
Retailer 12
-
$11,452 CAD
View
B
Retailer 13
-
$11,764 CAD
View
B
Retailer 14
-
$11,829 CAD
View
B
Retailer 15
-
$11,965 CAD
View
Retailer 16
-
$12,609 CAD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$15,909 CAD
View
B
Retailer 18
-
$17,065 CAD
View
Most Expensive
NZ Jewellers
dcc40b06-a2ea-4761-80ee-eb005c61c996 · Nov 5
$19,145 CAD
$13,708 USD
View
Price under review
18 more retailers have this diamond
Prices start from $8,603 CADSave up to $8,462 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.

B+
1.30ct Round
$8,603 CAD