Round|Natural|IGI

1.30ct G IF Round Natural Diamond

EX • G/IF • IGI 825618539

Shape and cutting style on the report: Round brilliant

Certificate IGI 825618539

Diamond specifications and retailer prices

From $7,794 CAD
£4,392 GBP
As of November 2, 2026
Save $5,025 CAD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $15,288 CAD at NZ Jewellers · As of September 28, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 825618539. Listed at 8 retailers as of November 2, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 825618539
Dimensions6.90 × 6.96 × 4.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.90 mm6.96 mm1.30 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 825618539
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 41.2°CuletDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $7,794 CAD|Low: $7,792 CAD|High: $13,610 CAD|Avg: $9,545 CAD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 1$7,794 CAD
Retailer 3$8,098 CAD
Retailer 4$8,315 CAD
Retailer 2$12,819 CAD

23 data points across 4 retailers

8 retailers$7,794 CAD to $12,819 CAD

A
Cheapest Retailer
-
$7,794 CAD
£4,392 GBP
A
Retailer 2
-
$8,098 CAD
$5,795 USD
View
A
Retailer 3
-
$8,315 CAD
$5,950 USD
View
Retailer 4
-
$9,096 CAD
$6,509 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$9,140 CAD
$6,541 USD
View
Price last confirmed 37 days ago
Retailer 6
-
$9,282 CAD
$6,642 USD
View
Price last confirmed 34 days ago
A
Retailer 7
-
$12,819 CAD
£7,223 GBP
View
Most Expensive
NZ Jewellers
3f3b748a-c117-4413-bb48-d036b6588782 · Sep 28
$15,288 CAD
$10,940 USD
View
Price last confirmed 36 days ago
7 more retailers have this diamond
Prices start from $7,794 CADSave up to $5,025 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
$7,794 CAD