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Round|Natural|GIA

1.05ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1508130356

Certificate GIA 1508130356

Diamond specifications and retailer prices

From $5,139 CAD
As of November 4, 2026
Save $5,121 CAD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,260 CAD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1508130356. Listed at 11 retailers as of November 4, 2026, with prices from $5,139 to $10,260, a $5,121 spread on the same certified stone. Diamond Quarter lists it at $10,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1508130356
Dimensions6.47 × 6.43 × 3.99 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Culet sizeNone
Key to symbols
Crystal, Needle, Indented Natural, Natural
Top View
6.47 mm6.43 mm1.05 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1508130356
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.1%

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 4
Current: $7,349 CAD|Low: $4,764 CAD|High: $9,030 CAD|Avg: $6,218 CAD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$5,139 CAD
Retailer 2$5,171 CAD
Retailer 4$5,483 CAD
Retailer 9$5,773 CAD
Retailer 6$5,811 CAD
Retailer 3$5,857 CAD
Retailer 8$5,861 CAD
Retailer 10$6,673 CAD
Retailer 1$7,349 CAD
Retailer 7$8,361 CAD

39 data points across 10 retailers

11 retailers$5,139 CAD to $10,260 CAD

A
Cheapest Retailer
-
$5,139 CAD
Final sale: no returns
Retailer 2
-
$5,171 CAD
View
Price last confirmed 81 days ago
A
Retailer 3
-
$5,483 CAD
View
A
Retailer 4
-
$5,773 CAD
View
A
Retailer 5
-
$5,811 CAD
View
A
Retailer 6
-
$5,857 CAD
View
A
Retailer 7
-
$5,861 CAD
View
B+
Retailer 8
-
$6,673 CAD
View
B+
Retailer 9
-
$7,349 CAD
View
B+
Retailer 10
-
$8,361 CAD
View
Most Expensive
B
Diamond Quarter
1.05VS1F15569363KG · Nov 5
$10,260 CAD
£5,798 GBP
View
10 more retailers have this diamond
Prices start from $5,139 CADSave up to $5,121 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
1.05ct Round
$5,139 CAD