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Round|Natural|IGI

1.50ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 731555503

Shape and cutting style on the report: Round brilliant

Certificate IGI 731555503

Diamond specifications and retailer prices

From $2,941 CAD
As of November 6, 2026
Save $3,602 CAD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,829 CAD at NZ Jewellers · As of October 27, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 731555503. Listed at 16 retailers as of November 4, 2026, with a 122% 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

1.50
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 731555503
Dimensions7.25 × 7.20 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.25 mm7.20 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 731555503
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,941 CAD|Low: $2,941 CAD|High: $6,639 CAD|Avg: $4,433 CAD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$2,941 CAD
Retailer 2$3,954 CAD
Retailer 3$4,010 CAD
Retailer 5$4,380 CAD
Retailer 6$4,570 CAD
Retailer 4$4,640 CAD
Retailer 7$6,543 CAD

27 data points across 7 retailers

16 retailers$2,941 CAD to $6,543 CAD

A
Cheapest Retailer
-
$2,941 CAD
A
Retailer 2
-
$3,353 CAD
View
Retailer 3
-
$3,518 CAD
View
Price last confirmed 95 days ago
A
Retailer 4
-
$3,687 CAD
View
Retailer 5
-
$3,744 CAD
View
Price last confirmed 8 days ago
Retailer 6
-
$3,744 CAD
View
Price last confirmed 8 days ago
Retailer 7
-
$3,888 CAD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$3,941 CAD
View
A
Retailer 9
-
$3,954 CAD
View
A
Retailer 10
-
$4,010 CAD
View
Retailer 11
-
$4,321 CAD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$4,380 CAD
View
A
Retailer 13
-
$4,570 CAD
View
A
Retailer 14
-
$4,640 CAD
View
B+
Retailer 15
-
$6,543 CAD
View
Most Expensive
NZ Jewellers
ddf19959-c252-4270-bf02-f73822d5a60b · Oct 27
$7,829 CAD
$5,606 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $2,941 CADSave up to $3,602 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
$2,941 CAD