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Oval|Natural|GIA

1.00ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 2407712266

Certificate GIA 2407712266

Diamond specifications and retailer prices

From $2,844 CAD
As of November 6, 2026
Save $5,099 CAD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,943 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2407712266. Listed at 21 retailers as of November 5, 2026, with prices from $2,844 to $7,943, a $5,099 spread on the same certified stone. NZ Jewellers lists it at $7,943. 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
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2407712266
Dimensions8.04 × 5.30 × 3.47 mm
L/W Ratio1.52
Top View
8.04 mm5.30 mm1.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2407712266
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,718 CAD|Low: $2,646 CAD|High: $6,736 CAD|Avg: $3,954 CAD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$2,844 CAD
Retailer 3$3,051 CAD
Retailer 10$3,110 CAD
Retailer 9$3,176 CAD
Retailer 8$3,179 CAD
Retailer 2$3,601 CAD
Retailer 4$4,021 CAD
Retailer 11$4,256 CAD
Retailer 5$4,638 CAD
Retailer 1$4,718 CAD
Retailer 6$6,638 CAD

46 data points across 11 retailers

21 retailers$2,844 CAD to $7,943 CAD

B+
Cheapest Retailer
-
$2,844 CAD
B
Retailer 2
-
$3,051 CAD
View
B
Retailer 3
-
$3,110 CAD
View
B
Retailer 4
-
$3,116 CAD
View
B
Retailer 5
-
$3,176 CAD
View
Final sale: no returns
B
Retailer 6
-
$3,179 CAD
View
B
Retailer 7
-
$3,349 CAD
View
B
Retailer 8
-
$3,442 CAD
View
Retailer 9
-
$3,442 CAD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$3,601 CAD
View
B
Retailer 11
-
$3,628 CAD
View
B
Retailer 12
-
$3,953 CAD
View
B
Retailer 13
-
$3,953 CAD
View
B
Retailer 14
-
$3,972 CAD
View
B
Retailer 15
-
$4,021 CAD
View
B
Retailer 16
-
$4,079 CAD
View
Retailer 17
-
$4,256 CAD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$4,638 CAD
View
B
Retailer 19
-
$4,718 CAD
View
B
Retailer 20
-
$6,638 CAD
View
Most Expensive
B
NZ Jewellers
0d96e3d1-d7d6-446d-a4a5-aac496908631 · Nov 5
$7,943 CAD
$5,647 USD
View
20 more retailers have this diamond
Prices start from $2,844 CADSave up to $5,099 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.

B+
1.00ct Oval
$2,844 CAD