Round|Natural|GIA

1.05ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1232770233

Certificate GIA 1232770233

Diamond specifications and retailer prices

From $5,619 CAD
As of October 30, 2026
Save $2,708 CAD (33%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,570 CAD at MOH London · As of October 19, 2026
View at MOH London

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 1232770233. Listed at 22 retailers as of October 30, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1232770233
Dimensions6.49 × 6.45 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.49 mm6.45 mm1.05 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232770233
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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: Oct 30
Current: $12,570 CAD|Low: $5,619 CAD|High: $12,824 CAD|Avg: $8,009 CAD|-2.0%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
November 1, 2026
Retailer 20$5,619 CAD
Retailer 13$6,379 CAD
Retailer 17$6,389 CAD
Retailer 2$6,435 CAD
Retailer 15$6,636 CAD
Retailer 4$6,647 CAD
Retailer 19$6,954 CAD
Retailer 21$7,018 CAD
Retailer 18$7,043 CAD
Retailer 16$7,135 CAD
Retailer 5$7,366 CAD
Retailer 10$7,549 CAD
Retailer 12$7,628 CAD
Retailer 8$7,997 CAD
Retailer 3$8,110 CAD
Retailer 22$8,326 CAD
Retailer 7$8,557 CAD
Retailer 6$8,833 CAD
Retailer 14$9,490 CAD
Retailer 9$9,657 CAD
Retailer 11$12,015 CAD
MOH London$12,570 CAD

19 data points across 22 retailers

22 retailers$5,619 CAD to $8,326 CAD

A
Cheapest Retailer
-
$5,619 CAD
A
Retailer 2
-
$6,379 CAD
View
Retailer 3
-
$6,389 CAD
View
Price last confirmed 6 days ago
A
Retailer 4
-
$6,435 CAD
View
Retailer 5
-
$6,636 CAD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$6,647 CAD
View
Retailer 7
-
$6,831 CAD
View
Price last confirmed 35 days ago
Retailer 8
-
$6,954 CAD
View
Price last confirmed 5 days ago
B+
Retailer 9
-
$7,018 CAD
View
Final sale: no returns
B+
Retailer 10
-
$7,043 CAD
View
B+
Retailer 11
-
$7,135 CAD
View
Retailer 12
-
$7,366 CAD
View
Price last confirmed 8 days ago
Retailer 13
-
$7,549 CAD
View
Price last confirmed 22 days ago
Retailer 14
-
$7,628 CAD
View
Price last confirmed 24 days ago
Retailer 15
-
$7,997 CAD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$8,110 CAD
View
B+
Retailer 17
-
$8,326 CAD
View
Retailer 18
-
$8,557 CAD
View
Price last confirmed 8 days ago
Retailer 19
-
$8,833 CAD
View
Price last confirmed 7 days ago
Retailer 20
-
$9,657 CAD
View
Price last confirmed 19 days ago
Retailer 21
-
$12,015 CAD
View
Price last confirmed 24 days ago
Most Expensive
MOH London
47ADA52FB · Oct 19
$12,570 CAD
£7,103 GBP
View
Price last confirmed 17 days ago
21 more retailers have this diamond
Prices start from $5,619 CADSave up to $2,708 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
$5,619 CAD