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Oval|Natural|GIA

1.01ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 1545106790

Certificate GIA 1545106790

Diamond specifications and retailer prices

From $1,719 CAD
As of November 6, 2026
Save $3,910 CAD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,629 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-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 1545106790. Listed at 16 retailers as of November 5, 2026, with prices from $1,719 to $5,629, a $3,910 spread on the same certified stone. NZ Jewellers lists it at $5,629. 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

1.01
Carat
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545106790
Dimensions8.04 × 5.53 × 3.51 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Top View
8.04 mm5.53 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1545106790
Side View
Table 57.0%CrownGirdle: THN-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 6
Current: $5,629 CAD|Low: $1,719 CAD|High: $5,629 CAD|Avg: $2,691 CAD
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
November 6, 2026
Retailer 2$1,719 CAD
Retailer 5$2,024 CAD
Retailer 6$2,139 CAD
Retailer 3$2,166 CAD
Retailer 9$2,239 CAD
Retailer 7$2,308 CAD
Retailer 13$2,308 CAD
Retailer 8$2,350 CAD
Retailer 4$2,412 CAD
Retailer 15$2,415 CAD
Retailer 11$2,545 CAD
Retailer 16$2,663 CAD
Retailer 12$2,816 CAD
Retailer 10$3,134 CAD
Retailer 14$4,033 CAD
NZ Jewellers$5,629 CAD

26 data points across 16 retailers

16 retailers$1,719 CAD to $5,629 CAD

A
Cheapest Retailer
-
$1,719 CAD
A
Retailer 2
-
$2,024 CAD
View
B+
Retailer 3
-
$2,139 CAD
View
B+
Retailer 4
-
$2,166 CAD
View
A
Retailer 5
-
$2,239 CAD
View
B+
Retailer 6
-
$2,308 CAD
View
Retailer 7
-
$2,308 CAD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$2,350 CAD
View
B+
Retailer 9
-
$2,412 CAD
View
B+
Retailer 10
-
$2,415 CAD
View
B+
Retailer 11
-
$2,545 CAD
View
B+
Retailer 12
-
$2,663 CAD
View
B+
Retailer 13
-
$2,816 CAD
View
B
Retailer 14
-
$3,134 CAD
View
B
Retailer 15
-
$4,033 CAD
View
Most Expensive
C
NZ Jewellers
1e2e075b-739f-45d0-b84f-d176e21b6bbd · Nov 5
$5,629 CAD
$4,002 USD
View
15 more retailers have this diamond
Prices start from $1,719 CADSave up to $3,910 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
1.01ct Oval
$1,719 CAD