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Oval|Natural|GIA

1.00ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 2564326977

Certificate GIA 2564326977

Diamond specifications and retailer prices

From $2,898 CAD
As of November 6, 2026
Save $5,182 CAD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,080 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564326977. Listed at 15 retailers as of November 5, 2026, with prices from $2,898 to $8,080, a $5,182 spread on the same certified stone. NZ Jewellers lists it at $8,080. 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2564326977
Dimensions7.67 × 5.46 × 3.48 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Indented Natural, Cavity, Natural
Top View
7.67 mm5.46 mm1.00 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564326977
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 63.7%

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: $8,080 CAD|Low: $2,881 CAD|High: $8,364 CAD|Avg: $4,339 CAD|-3.4%
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
November 6, 2026
Retailer 9$2,898 CAD
Retailer 2$2,909 CAD
Retailer 13$3,404 CAD
Retailer 5$3,567 CAD
Retailer 6$3,680 CAD
Retailer 7$3,749 CAD
Retailer 12$3,865 CAD
Retailer 8$3,868 CAD
Retailer 10$4,013 CAD
Retailer 4$4,043 CAD
Retailer 3$4,171 CAD
Retailer 14$4,459 CAD
Retailer 11$6,807 CAD
NZ Jewellers$8,080 CAD

30 data points across 14 retailers

15 retailers$2,898 CAD to $8,080 CAD

A
Cheapest Retailer
-
$2,898 CAD
A
Retailer 2
-
$2,909 CAD
View
Retailer 3
-
$3,404 CAD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$3,567 CAD
View
Final sale: no returns
A
Retailer 5
-
$3,680 CAD
View
A
Retailer 6
-
$3,749 CAD
View
A
Retailer 7
-
$3,865 CAD
View
A
Retailer 8
-
$3,868 CAD
View
A
Retailer 9
-
$4,013 CAD
View
Retailer 10
-
$4,043 CAD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$4,171 CAD
View
B+
Retailer 12
-
$4,459 CAD
View
Retailer 13
-
$4,633 CAD
View
Price last confirmed 30 days ago
Retailer 14
-
$6,807 CAD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
b4c0f510-ec45-41a4-bc52-65dbfc60336e · Nov 5
$8,080 CAD
$5,744 USD
View
14 more retailers have this diamond
Prices start from $2,898 CADSave up to $5,182 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
$2,898 CAD