Round|Natural|IGI

1.30ct H IF Round Natural Diamond

EX • H/IF • IGI 821604029

Shape and cutting style on the report: Round brilliant

Certificate IGI 821604029

Diamond specifications and retailer prices

From $5,092 CAD
As of November 5, 2026
Save $2,158 CAD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $11,558 CAD at NZ Jewellers · As of October 17, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 821604029. Listed at 7 retailers as of November 3, 2026, with a 42% 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
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 821604029
Dimensions6.90 × 6.95 × 4.33 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.90 mm6.95 mm1.30 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821604029
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $11,558 CAD|Low: $5,092 CAD|High: $11,558 CAD|Avg: $7,802 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$5,092 CAD
Retailer 4$5,955 CAD
Retailer 5$5,969 CAD
Retailer 7$6,634 CAD
Retailer 8$6,634 CAD
Retailer 3$7,250 CAD
Retailer 6$10,623 CAD
NZ Jewellers$11,558 CAD

24 data points across 8 retailers

7 retailers$5,092 CAD to $7,250 CAD

A
Cheapest Retailer
-
$5,092 CAD
A
Retailer 2
-
$5,955 CAD
View
Retailer 3
-
$6,634 CAD
View
Price last confirmed 21 days ago
Retailer 4
-
$6,634 CAD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$7,250 CAD
View
Retailer 6
-
$10,623 CAD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
fe1feb29-a60e-4647-8fa9-250a91c93316 · Oct 17
$11,558 CAD
$8,276 USD
View
Price last confirmed 19 days ago
6 more retailers have this diamond
Prices start from $5,092 CADSave up to $2,158 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
$5,092 CAD