Oval|Natural|GIA

1.00ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 6425854156

Certificate GIA 6425854156

Diamond specifications and retailer prices

From $2,954 CAD
As of November 6, 2026
Save $5,646 CAD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,600 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 F 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 6425854156. Listed at 19 retailers as of November 5, 2026, with prices from $2,954 to $8,600, a $5,646 spread on the same certified stone. NZ Jewellers lists it at $8,600. 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
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425854156
Dimensions7.56 × 5.56 × 3.67 mm
L/W Ratio1.36
Top View
7.56 mm5.56 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6425854156
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.9%

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: $2,954 CAD|Low: $2,954 CAD|High: $6,961 CAD|Avg: $4,183 CAD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$2,954 CAD
Retailer 5$3,006 CAD
Retailer 9$3,684 CAD
Retailer 6$3,754 CAD
Retailer 7$3,770 CAD
Retailer 8$3,796 CAD
Retailer 3$4,353 CAD
Retailer 2$4,789 CAD
Retailer 4$6,861 CAD

35 data points across 9 retailers

19 retailers$2,954 CAD to $8,600 CAD

A
Cheapest Retailer
-
$2,954 CAD
A
Retailer 2
-
$3,006 CAD
View
B+
Retailer 3
-
$3,545 CAD
View
B+
Retailer 4
-
$3,684 CAD
View
B+
Retailer 5
-
$3,754 CAD
View
B+
Retailer 6
-
$3,770 CAD
View
B+
Retailer 7
-
$3,796 CAD
View
Final sale: no returns
B+
Retailer 8
-
$3,902 CAD
View
B+
Retailer 9
-
$4,113 CAD
View
Retailer 10
-
$4,113 CAD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,186 CAD
View
B+
Retailer 12
-
$4,272 CAD
View
B
Retailer 13
-
$4,313 CAD
View
B+
Retailer 14
-
$4,353 CAD
View
B
Retailer 15
-
$4,746 CAD
View
B+
Retailer 16
-
$4,789 CAD
View
B
Retailer 17
-
$6,583 CAD
View
B
Retailer 18
-
$6,861 CAD
View
Most Expensive
B
NZ Jewellers
e3729bb1-b93e-4d96-8625-cde174fcad62 · Nov 5
$8,600 CAD
$6,114 USD
View
18 more retailers have this diamond
Prices start from $2,954 CADSave up to $5,646 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
$2,954 CAD