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Oval|Natural|GIA

1.50ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 6565273469

Certificate GIA 6565273469

Diamond specifications and retailer prices

From $4,555 CAD
As of November 5, 2026
Save $5,761 CAD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,316 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565273469. Listed at 20 retailers as of November 5, 2026, with prices from $4,555 to $10,316, a $5,761 spread on the same certified stone. NZ Jewellers lists it at $10,316. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565273469
Dimensions8.83 × 6.30 × 3.99 mm
L/W Ratio1.40
Top View
8.83 mm6.30 mm1.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565273469
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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 5
Current: $10,316 CAD|Low: $4,555 CAD|High: $10,421 CAD|Avg: $6,502 CAD|-1.0%
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
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 20$4,555 CAD
Retailer 19$4,612 CAD
Retailer 5$5,210 CAD
Retailer 16$5,268 CAD
Retailer 12$5,289 CAD
Retailer 10$5,458 CAD
Retailer 2$5,745 CAD
Retailer 11$5,811 CAD
Retailer 4$5,922 CAD
Retailer 7$5,922 CAD
Retailer 9$5,981 CAD
Retailer 15$5,998 CAD
Retailer 13$6,129 CAD
Retailer 3$6,392 CAD
Retailer 14$6,663 CAD
Retailer 17$6,832 CAD
Retailer 18$7,227 CAD
Retailer 8$8,825 CAD
Retailer 6$9,876 CAD
NZ Jewellers$10,316 CAD

21 data points across 20 retailers

20 retailers$4,555 CAD to $10,316 CAD

A
Cheapest Retailer
-
$4,555 CAD
A
Retailer 2
-
$4,612 CAD
View
A
Retailer 3
-
$5,210 CAD
View
A
Retailer 4
-
$5,268 CAD
View
Retailer 5
-
$5,289 CAD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$5,458 CAD
View
B+
Retailer 7
-
$5,745 CAD
View
Retailer 8
-
$5,811 CAD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$5,922 CAD
View
B+
Retailer 10
-
$5,922 CAD
View
Retailer 11
-
$5,981 CAD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$5,998 CAD
View
B+
Retailer 13
-
$6,129 CAD
View
B+
Retailer 14
-
$6,392 CAD
View
B+
Retailer 15
-
$6,663 CAD
View
B+
Retailer 16
-
$6,832 CAD
View
B+
Retailer 17
-
$7,227 CAD
View
B
Retailer 18
-
$8,825 CAD
View
B
Retailer 19
-
$9,876 CAD
View
Most Expensive
B
NZ Jewellers
c855fa51-2581-4455-96b2-2348cd948b17 · Nov 5
$10,316 CAD
$7,334 USD
View
19 more retailers have this diamond
Prices start from $4,555 CADSave up to $5,761 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
$4,555 CAD