Round|Natural|GIA

1.05ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1508130356

Certificate GIA 1508130356

Diamond specifications and retailer prices

From $3,688 USD
As of November 2, 2026
Save $3,675 USD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,363 USD at Diamond Quarter · As of November 2, 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 2, 2026, with prices from $3,688 to $7,363, a $3,675 spread on the same certified stone. Diamond Quarter lists it at $7,363. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,267 USD|Low: $3,419 USD|High: $6,480 USD|Avg: $4,470 USD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 5$3,688 USD
Retailer 2$3,712 USD
Retailer 4$3,935 USD
Retailer 9$4,143 USD
Retailer 6$4,170 USD
Retailer 8$4,207 USD
Retailer 3$4,243 USD
Retailer 10$4,789 USD
Retailer 1$5,267 USD
Retailer 7$6,000 USD

38 data points across 10 retailers

11 retailers$3,688 USD to $7,363 USD

A
Cheapest Retailer
-
$3,688 USD
Final sale: no returns
Retailer 2
-
$3,712 USD
View
Price last confirmed 78 days ago
A
Retailer 3
-
$3,935 USD
View
A
Retailer 4
-
$4,143 USD
MYR 16,877 MYR
View
A
Retailer 5
-
$4,170 USD
View
A
Retailer 6
-
$4,207 USD
SGD 5,685 SGD
View
A
Retailer 7
-
$4,243 USD
£3,341 GBP
View
B+
Retailer 8
-
$4,789 USD
A$7,368 AUD
View
B+
Retailer 9
-
$5,267 USD
SGD 7,117 SGD
View
B+
Retailer 10
-
$6,000 USD
View
Most Expensive
B
Diamond Quarter
1.05VS1F15569363KG · Nov 2
$7,363 USD
£5,798 GBP
View
10 more retailers have this diamond
Prices start from $3,688 USDSave up to $3,675 USD

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
$3,688 USD