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Round|Natural|IGI

1.50ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 698531152

Shape and cutting style on the report: Round brilliant

Certificate IGI 698531152

Diamond specifications and retailer prices

From $2,708 CAD
As of November 6, 2026
Save $4,327 CAD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,035 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 698531152. Listed at 16 retailers as of November 5, 2026, with prices from $2,708 to $7,035, a $4,327 spread on the same certified stone. NZ Jewellers lists it at $7,035. 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

1.50
Carat
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 698531152
Dimensions7.38 × 7.34 × 4.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.38 mm7.34 mm1.50 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 698531152
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
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 6
Current: $7,035 CAD|Low: $2,708 CAD|High: $7,035 CAD|Avg: $4,204 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$2,708 CAD
Retailer 7$2,905 CAD
Retailer 4$3,279 CAD
Retailer 8$3,331 CAD
Retailer 5$4,156 CAD
Retailer 3$4,441 CAD
Retailer 6$5,880 CAD
NZ Jewellers$7,035 CAD

35 data points across 8 retailers

16 retailers$2,708 CAD to $7,035 CAD

A
Cheapest Retailer
-
$2,708 CAD
A
Retailer 2
-
$2,905 CAD
View
A
Retailer 3
-
$3,039 CAD
View
A
Retailer 4
-
$3,279 CAD
View
A
Retailer 5
-
$3,331 CAD
View
B+
Retailer 6
-
$3,364 CAD
View
Retailer 7
-
$3,364 CAD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$3,521 CAD
View
B+
Retailer 9
-
$3,560 CAD
View
B+
Retailer 10
-
$3,776 CAD
View
B+
Retailer 11
-
$3,883 CAD
View
A
Retailer 12
-
$4,156 CAD
View
A
Retailer 13
-
$4,441 CAD
View
B+
Retailer 14
-
$5,162 CAD
View
B+
Retailer 15
-
$5,880 CAD
View
Most Expensive
B
NZ Jewellers
f4e1b399-33eb-4b51-b4ff-19ee7c3f5e5c · Nov 5
$7,035 CAD
$5,037 USD
View
15 more retailers have this diamond
Prices start from $2,708 CADSave up to $4,327 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
1.50ct Round
$2,708 CAD