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Round|Natural|GIA

1.30ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2245089896

Certificate GIA 2245089896

Diamond specifications and retailer prices

From $5,469 CAD
As of November 6, 2026
Save $6,282 CAD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,751 CAD at MOH London · As of November 4, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245089896. Listed at 18 retailers as of November 4, 2026, with prices from $5,469 to $11,751, a $6,282 spread on the same certified stone. MOH London lists it at $11,751. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245089896
Dimensions6.96 × 6.92 × 4.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.96 mm6.92 mm1.30 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245089896
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: $11,751 CAD|Low: $5,201 CAD|High: $11,783 CAD|Avg: $7,274 CAD|+1.0%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 3$5,469 CAD
Retailer 16$5,665 CAD
Retailer 7$5,977 CAD
Retailer 2$6,061 CAD
Retailer 6$6,186 CAD
Retailer 14$6,236 CAD
Retailer 18$6,251 CAD
Retailer 15$6,320 CAD
Retailer 5$6,521 CAD
Retailer 9$6,684 CAD
Retailer 12$6,810 CAD
Retailer 11$7,079 CAD
Retailer 8$7,093 CAD
Retailer 10$7,346 CAD
Retailer 13$9,025 CAD
Retailer 4$9,245 CAD
Retailer 17$10,973 CAD
MOH London$11,751 CAD

16 data points across 18 retailers

18 retailers$5,469 CAD to $11,751 CAD

A
Cheapest Retailer
-
$5,469 CAD
A
Retailer 2
-
$5,665 CAD
View
A
Retailer 3
-
$5,977 CAD
View
A
Retailer 4
-
$6,061 CAD
View
B+
Retailer 5
-
$6,186 CAD
View
Final sale: no returns
B+
Retailer 6
-
$6,236 CAD
View
A
Retailer 7
-
$6,251 CAD
View
A
Retailer 8
-
$6,320 CAD
View
B+
Retailer 9
-
$6,521 CAD
View
Retailer 10
-
$6,684 CAD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$6,810 CAD
View
B+
Retailer 12
-
$7,079 CAD
View
B+
Retailer 13
-
$7,093 CAD
View
Retailer 14
-
$7,346 CAD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$9,025 CAD
View
B+
Retailer 16
-
$9,245 CAD
View
B
Retailer 17
-
$10,973 CAD
View
Most Expensive
B
MOH London
4B4D3611E · Nov 4
$11,751 CAD
£6,625 GBP
View
17 more retailers have this diamond
Prices start from $5,469 CADSave up to $6,282 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
$5,469 CAD