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Oval|Natural|GIA

1.00ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 1545915029

Certificate GIA 1545915029

Diamond specifications and retailer prices

From $2,592 CAD
As of November 6, 2026
Save $4,564 CAD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,157 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545915029. Listed at 19 retailers as of November 5, 2026, with prices from $2,592 to $7,157, a $4,564 spread on the same certified stone. NZ Jewellers lists it at $7,157. 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

1.00
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545915029
Dimensions7.71 × 5.63 × 3.49 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
7.71 mm5.63 mm1.00 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1545915029
Side View
Table 65.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
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 6
Current: $7,157 CAD|Low: $2,592 CAD|High: $7,199 CAD|Avg: $4,278 CAD|-0.6%
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
November 6, 2026
Retailer 5$2,592 CAD
Retailer 2$2,718 CAD
Retailer 14$3,066 CAD
Retailer 7$3,159 CAD
Retailer 10$3,366 CAD
Retailer 16$3,424 CAD
Retailer 9$3,443 CAD
Retailer 17$3,581 CAD
Retailer 11$3,615 CAD
Retailer 6$3,619 CAD
Retailer 13$3,622 CAD
Retailer 3$3,812 CAD
Retailer 4$3,950 CAD
Retailer 12$4,251 CAD
Retailer 15$5,979 CAD
Retailer 8$6,610 CAD
NZ Jewellers$7,157 CAD

24 data points across 17 retailers

19 retailers$2,592 CAD to $7,157 CAD

A
Cheapest Retailer
-
$2,592 CAD
A
Retailer 2
-
$2,718 CAD
View
A
Retailer 3
-
$3,066 CAD
View
A
Retailer 4
-
$3,159 CAD
View
Final sale: no returns
A
Retailer 5
-
$3,255 CAD
View
A
Retailer 6
-
$3,366 CAD
View
A
Retailer 7
-
$3,424 CAD
View
Retailer 8
-
$3,443 CAD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$3,508 CAD
View
A
Retailer 10
-
$3,581 CAD
View
A
Retailer 11
-
$3,615 CAD
View
A
Retailer 12
-
$3,619 CAD
View
A
Retailer 13
-
$3,622 CAD
View
B+
Retailer 14
-
$3,812 CAD
View
B+
Retailer 15
-
$3,950 CAD
View
B+
Retailer 16
-
$4,251 CAD
View
B
Retailer 17
-
$5,979 CAD
View
Retailer 18
-
$6,610 CAD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
688a6155-23c5-4fb2-926f-ca342daef7a1 · Nov 5
$7,157 CAD
$5,088 USD
View
18 more retailers have this diamond
Prices start from $2,592 CADSave up to $4,564 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
$2,592 CAD