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Oval|Natural|GIA

1.00ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 1457953930

Certificate GIA 1457953930

Diamond specifications and retailer prices

From $2,687 CAD
As of November 6, 2026
Save $5,150 CAD (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,836 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1457953930. Listed at 18 retailers as of November 5, 2026, with prices from $2,687 to $7,836, a $5,150 spread on the same certified stone. NZ Jewellers lists it at $7,836. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1457953930
Dimensions7.42 × 5.48 × 3.58 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Cloud, Needle
Top View
7.42 mm5.48 mm1.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1457953930
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.4%

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: $2,687 CAD|Low: $2,597 CAD|High: $6,645 CAD|Avg: $3,910 CAD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$2,687 CAD
Retailer 6$2,736 CAD
Retailer 7$3,452 CAD
Retailer 8$3,459 CAD
Retailer 2$3,806 CAD
Retailer 9$3,892 CAD
Retailer 3$3,967 CAD
Retailer 5$4,678 CAD
Retailer 4$6,548 CAD

39 data points across 9 retailers

18 retailers$2,687 CAD to $7,836 CAD

A
Cheapest Retailer
-
$2,687 CAD
A
Retailer 2
-
$2,736 CAD
View
B+
Retailer 3
-
$3,315 CAD
View
B+
Retailer 4
-
$3,452 CAD
View
B+
Retailer 5
-
$3,459 CAD
View
Final sale: no returns
B+
Retailer 6
-
$3,573 CAD
View
Retailer 7
-
$3,749 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$3,749 CAD
View
B+
Retailer 9
-
$3,806 CAD
View
B+
Retailer 10
-
$3,892 CAD
View
B+
Retailer 11
-
$3,946 CAD
View
B+
Retailer 12
-
$3,967 CAD
View
B+
Retailer 13
-
$4,050 CAD
View
B+
Retailer 14
-
$4,325 CAD
View
B
Retailer 15
-
$4,678 CAD
View
B
Retailer 16
-
$6,209 CAD
View
B
Retailer 17
-
$6,548 CAD
View
Most Expensive
B
NZ Jewellers
0fa5d476-0628-4393-86af-ce3ac488468e · Nov 5
$7,836 CAD
$5,571 USD
View
17 more retailers have this diamond
Prices start from $2,687 CADSave up to $5,150 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
$2,687 CAD