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Oval|Natural|GIA

1.00ct L SI1 Oval Natural Diamond

ID • L/SI1 • GIA 6375448679

Certificate GIA 6375448679

Diamond specifications and retailer prices

From $1,772 CAD
As of November 6, 2026
Save $1,706 CAD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,219 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6375448679. Listed at 14 retailers as of November 2, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
L
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6375448679
Dimensions7.67 × 5.72 × 3.52 mm
L/W Ratio1.34
Top View
7.67 mm5.72 mm1.00 ctL / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6375448679
Side View
Table 55.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.5%

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: $1,968 CAD|Low: $1,772 CAD|High: $3,480 CAD|Avg: $2,491 CAD|+4.3%
Retailer 1
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 5$1,772 CAD
Retailer 1$1,968 CAD
Retailer 14$2,141 CAD
Retailer 9$2,228 CAD
Retailer 6$2,248 CAD
Retailer 11$2,310 CAD
Retailer 12$2,310 CAD
Retailer 3$2,414 CAD
Retailer 10$2,417 CAD
Retailer 13$2,419 CAD
Retailer 4$2,666 CAD
Retailer 2$2,794 CAD
Retailer 7$3,111 CAD
Retailer 8$3,479 CAD

43 data points across 14 retailers

14 retailers$1,772 CAD to $3,479 CAD

B+
Cheapest Retailer
-
$1,772 CAD
B+
Retailer 2
-
$1,968 CAD
View
B+
Retailer 3
-
$2,141 CAD
View
B+
Retailer 4
-
$2,228 CAD
View
B+
Retailer 5
-
$2,310 CAD
View
Retailer 6
-
$2,310 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,414 CAD
View
B+
Retailer 8
-
$2,417 CAD
View
B+
Retailer 9
-
$2,419 CAD
View
B
Retailer 10
-
$2,666 CAD
View
B
Retailer 11
-
$2,794 CAD
View
B
Retailer 12
-
$3,111 CAD
View
B
Retailer 13
-
$3,479 CAD
View
Most Expensive
NZ Jewellers
341bfc25-eac4-4fb8-b7cc-7552f1b70432 · Nov 5
$6,219 CAD
$4,421 USD
View
Price under review
13 more retailers have this diamond
Prices start from $1,772 CADSave up to $1,706 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
$1,772 CAD