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Round|Natural|IGI

1.25ct H IF Round Natural Diamond

EX • H/IF • IGI 816642569

Shape and cutting style on the report: Round brilliant

Certificate IGI 816642569

Diamond specifications and retailer prices

From $4,066 CAD
As of November 5, 2026
Save $5,402 CAD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,468 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct 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 816642569. Listed at 17 retailers as of November 5, 2026, with prices from $4,066 to $9,468, a $5,402 spread on the same certified stone. NZ Jewellers lists it at $9,468. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 816642569
Dimensions6.85 × 6.89 × 4.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.85 mm6.89 mm1.25 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816642569
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

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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: Nov 5
Current: $9,468 CAD|Low: $4,066 CAD|High: $9,641 CAD|Avg: $6,010 CAD|-1.8%
NZ Jewellers
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
November 5, 2026
Retailer 13$4,066 CAD
Retailer 16$4,815 CAD
Retailer 5$5,223 CAD
Retailer 8$5,227 CAD
Retailer 14$5,434 CAD
Retailer 9$5,458 CAD
Retailer 17$5,473 CAD
Retailer 15$5,616 CAD
Retailer 4$5,649 CAD
Retailer 3$5,677 CAD
Retailer 12$5,754 CAD
Retailer 7$5,948 CAD
Retailer 10$6,251 CAD
Retailer 11$6,271 CAD
Retailer 2$6,632 CAD
Retailer 6$9,063 CAD
NZ Jewellers$9,468 CAD

17 data points across 17 retailers

17 retailers$4,066 CAD to $9,468 CAD

A
Cheapest Retailer
-
$4,066 CAD
A
Retailer 2
-
$4,815 CAD
View
A
Retailer 3
-
$5,223 CAD
View
A
Retailer 4
-
$5,227 CAD
View
A
Retailer 5
-
$5,434 CAD
View
Retailer 6
-
$5,458 CAD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$5,473 CAD
View
A
Retailer 8
-
$5,616 CAD
View
A
Retailer 9
-
$5,649 CAD
View
A
Retailer 10
-
$5,677 CAD
View
A
Retailer 11
-
$5,754 CAD
View
A
Retailer 12
-
$5,948 CAD
View
A
Retailer 13
-
$6,251 CAD
View
A
Retailer 14
-
$6,271 CAD
View
A
Retailer 15
-
$6,632 CAD
View
B+
Retailer 16
-
$9,063 CAD
View
Most Expensive
B+
NZ Jewellers
8fca0986-6db9-4a00-843b-ba954eba19dc · Nov 5
$9,468 CAD
$6,779 USD
View
16 more retailers have this diamond
Prices start from $4,066 CADSave up to $5,402 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
1.25ct Round
$4,066 CAD