Oval|Natural|GIA

1.00ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 7558843046

Certificate GIA 7558843046

Diamond specifications and retailer prices

From $2,916 CAD
HK$16,300 HKD
As of November 1, 2026
Save $4,024 CAD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,136 CAD at NZ Jewellers · As of September 29, 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 7558843046. Listed at 22 retailers as of October 28, 2026, with a 138% 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558843046
Dimensions7.80 × 5.65 × 3.56 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Indented Natural, Needle, Natural
Top View
7.80 mm5.65 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7558843046
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.0%

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: $4,020 CAD|Low: $2,880 CAD|High: $6,966 CAD|Avg: $4,253 CAD
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 15$2,916 CAD
Retailer 9$3,062 CAD
Retailer 5$3,573 CAD
Retailer 3$3,604 CAD
Retailer 4$3,724 CAD
Retailer 10$3,776 CAD
Retailer 2$3,871 CAD
Retailer 1$4,020 CAD
Retailer 8$4,050 CAD
Retailer 7$4,069 CAD
Retailer 12$4,139 CAD
Retailer 6$4,419 CAD
Retailer 11$4,531 CAD
Retailer 14$4,759 CAD
Retailer 13$6,783 CAD
Retailer 16$6,939 CAD

23 data points across 16 retailers

22 retailers$2,916 CAD to $6,939 CAD

A
Cheapest Retailer
-
$2,916 CAD
HK$16,300 HKD
A
Retailer 2
-
$3,062 CAD
₹208,658 INR
View
B+
Retailer 3
-
$3,573 CAD
$2,557 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,604 CAD
$2,579 USD
View
B+
Retailer 5
-
$3,724 CAD
$2,665 USD
View
B+
Retailer 6
-
$3,776 CAD
£2,128 GBP
View
B+
Retailer 7
-
$3,871 CAD
$2,770 USD
View
Retailer 8
-
$3,871 CAD
$2,770 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$3,892 CAD
$2,785 USD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$4,020 CAD
$2,877 USD
View
B+
Retailer 11
-
$4,050 CAD
SGD 3,917 SGD
View
B+
Retailer 12
-
$4,069 CAD
$2,912 USD
View
B+
Retailer 13
-
$4,139 CAD
£2,332 GBP
View
B+
Retailer 14
-
$4,248 CAD
$3,040 USD
View
Retailer 15
-
$4,360 CAD
A$4,801 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$4,419 CAD
$3,162 USD
View
Retailer 17
-
$4,490 CAD
$3,213 USD
View
Price last confirmed 34 days ago
B+
Retailer 18
-
$4,531 CAD
€3,088 EUR
View
B+
Retailer 19
-
$4,759 CAD
ZAR 55,014 ZAR
View
B
Retailer 20
-
$6,783 CAD
£3,822 GBP
View
B
Retailer 21
-
$6,939 CAD
£3,910 GBP
View
Most Expensive
NZ Jewellers
d16c6fa7-9907-4b0c-938d-dca3eabd7aeb · Sep 29
$8,136 CAD
$5,822 USD
View
Price last confirmed 34 days ago
21 more retailers have this diamond
Prices start from $2,916 CADSave up to $4,024 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
$2,916 CAD