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Oval|Natural|GIA

1.00ct F SI1 Oval Natural Diamond

ID • F/SI1 • GIA 2564675807

Certificate GIA 2564675807

Diamond specifications and retailer prices

From $2,737 CAD
HK$15,300 HKD
As of November 1, 2026
Save $4,869 CAD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,606 CAD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564675807. Listed at 21 retailers as of October 30, 2026, with prices from $2,737 to $7,606, a $4,869 spread on the same certified stone. NZ Jewellers lists it at $7,606. 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
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2564675807
Dimensions7.78 × 5.51 × 3.51 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
7.78 mm5.51 mm1.00 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564675807
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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 1
Current: $7,606 CAD|Low: $2,701 CAD|High: $7,606 CAD|Avg: $3,998 CAD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 17$2,737 CAD
Retailer 2$2,759 CAD
Retailer 19$3,207 CAD
Retailer 8$3,289 CAD
Retailer 5$3,357 CAD
Retailer 18$3,438 CAD
Retailer 3$3,503 CAD
Retailer 13$3,548 CAD
Retailer 7$3,637 CAD
Retailer 20$3,670 CAD
Retailer 6$3,777 CAD
Retailer 12$3,801 CAD
Retailer 15$3,926 CAD
Retailer 4$4,198 CAD
Retailer 11$4,214 CAD
Retailer 10$4,307 CAD
Retailer 14$4,541 CAD
Retailer 9$5,288 CAD
Retailer 16$6,373 CAD
NZ Jewellers$7,606 CAD

14 data points across 20 retailers

21 retailers$2,737 CAD to $7,606 CAD

A
Cheapest Retailer
-
$2,737 CAD
HK$15,300 HKD
A
Retailer 2
-
$2,759 CAD
₹188,058 INR
View
A
Retailer 3
-
$3,107 CAD
SGD 3,005 SGD
View
A
Retailer 4
-
$3,207 CAD
$2,295 USD
View
A
Retailer 5
-
$3,289 CAD
$2,354 USD
View
A
Retailer 6
-
$3,341 CAD
$2,391 USD
View
B+
Retailer 7
-
$3,357 CAD
$2,402 USD
View
Final sale: no returns
A
Retailer 8
-
$3,438 CAD
$2,460 USD
View
A
Retailer 9
-
$3,503 CAD
$2,507 USD
View
A
Retailer 10
-
$3,548 CAD
£1,999 GBP
View
B+
Retailer 11
-
$3,637 CAD
$2,603 USD
View
Retailer 12
-
$3,670 CAD
€2,501 EUR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$3,777 CAD
$2,703 USD
View
B+
Retailer 14
-
$3,801 CAD
SGD 3,676 SGD
View
B+
Retailer 15
-
$3,926 CAD
£2,212 GBP
View
B+
Retailer 16
-
$4,198 CAD
$3,004 USD
View
B+
Retailer 17
-
$4,214 CAD
$3,016 USD
View
B+
Retailer 18
-
$4,541 CAD
€3,095 EUR
View
B
Retailer 19
-
$5,288 CAD
$3,784 USD
View
B
Retailer 20
-
$6,373 CAD
£3,591 GBP
View
Most Expensive
B
NZ Jewellers
aa6e41ed-53ce-4405-8c52-30bc18e4102d · Oct 30
$7,606 CAD
$5,443 USD
View
20 more retailers have this diamond
Prices start from $2,737 CADSave up to $4,869 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
$2,737 CAD