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Oval|Natural|GIA

1.00ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 2225131680

Certificate GIA 2225131680

Diamond specifications and retailer prices

From $2,159 CAD
As of November 5, 2026
Save $4,218 CAD (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,378 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2225131680. Listed at 18 retailers as of November 5, 2026, with prices from $2,159 to $6,378, a $4,218 spread on the same certified stone. NZ Jewellers lists it at $6,378. 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

1.00
Carat
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225131680
Dimensions7.41 × 5.49 × 3.74 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Top View
7.41 mm5.49 mm1.00 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225131680
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.1%

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: $2,674 CAD|Low: $2,222 CAD|High: $4,636 CAD|Avg: $3,039 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$2,222 CAD
Retailer 6$2,369 CAD
Retailer 1$2,674 CAD
Retailer 2$2,840 CAD
Retailer 3$3,569 CAD
Retailer 4$4,581 CAD

42 data points across 6 retailers

18 retailers$2,159 CAD to $6,378 CAD

A
Cheapest Retailer
-
$2,159 CAD
A
Retailer 2
-
$2,163 CAD
View
A
Retailer 3
-
$2,165 CAD
View
B+
Retailer 4
-
$2,222 CAD
View
B+
Retailer 5
-
$2,222 CAD
View
B+
Retailer 6
-
$2,305 CAD
View
Retailer 7
-
$2,369 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,369 CAD
View
B+
Retailer 9
-
$2,470 CAD
View
B+
Retailer 10
-
$2,478 CAD
View
B+
Retailer 11
-
$2,554 CAD
View
B+
Retailer 12
-
$2,622 CAD
View
B+
Retailer 13
-
$2,674 CAD
View
B+
Retailer 14
-
$2,733 CAD
View
B+
Retailer 15
-
$2,840 CAD
View
B
Retailer 16
-
$3,569 CAD
View
B
Retailer 17
-
$4,581 CAD
View
Most Expensive
C
NZ Jewellers
a392cc1f-5dca-4ee3-8507-4658eddea8bb · Nov 5
$6,378 CAD
$4,534 USD
View
17 more retailers have this diamond
Prices start from $2,159 CADSave up to $4,218 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
1.00ct Oval
$2,159 CAD