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Oval|Natural|GIA

1.50ct K SI2 Oval Natural Diamond

VG • K/SI2 • GIA 5566016037

Certificate GIA 5566016037

Diamond specifications and retailer prices

From $3,154 CAD
As of November 6, 2026
Save $5,570 CAD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,724 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566016037. Listed at 15 retailers as of November 5, 2026, with prices from $3,154 to $8,724, a $5,570 spread on the same certified stone. NZ Jewellers lists it at $8,724. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
K
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566016037
Dimensions8.81 × 6.32 × 4.04 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity
Top View
8.81 mm6.32 mm1.50 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566016037
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,724 CAD|Low: $3,154 CAD|High: $8,885 CAD|Avg: $4,643 CAD|+15.7%
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
November 6, 2026
Retailer 8$3,154 CAD
Retailer 4$3,737 CAD
Retailer 2$3,882 CAD
Retailer 5$4,007 CAD
Retailer 9$4,158 CAD
Retailer 6$4,172 CAD
Retailer 14$4,172 CAD
Retailer 15$4,332 CAD
Retailer 13$4,372 CAD
Retailer 10$4,417 CAD
Retailer 7$4,459 CAD
Retailer 3$4,815 CAD
Retailer 12$4,884 CAD
Retailer 11$6,958 CAD
NZ Jewellers$8,724 CAD

20 data points across 15 retailers

15 retailers$3,154 CAD to $8,724 CAD

A
Cheapest Retailer
-
$3,154 CAD
A
Retailer 2
-
$3,737 CAD
View
B+
Retailer 3
-
$3,882 CAD
View
B+
Retailer 4
-
$4,007 CAD
View
A
Retailer 5
-
$4,158 CAD
View
Retailer 6
-
$4,172 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$4,172 CAD
View
B+
Retailer 8
-
$4,332 CAD
View
B+
Retailer 9
-
$4,372 CAD
View
B+
Retailer 10
-
$4,417 CAD
View
Retailer 11
-
$4,459 CAD
View
Price last confirmed 16 days ago
B+
Retailer 12
-
$4,815 CAD
View
B+
Retailer 13
-
$4,884 CAD
View
B
Retailer 14
-
$6,958 CAD
View
Most Expensive
B
NZ Jewellers
7293808e-0c49-4c78-9d3f-b8be6d37cb3e · Nov 5
$8,724 CAD
$6,202 USD
View
14 more retailers have this diamond
Prices start from $3,154 CADSave up to $5,570 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 Oval
$3,154 CAD