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Radiant|Natural|GIA

1.05ct F IF Radiant Natural Diamond

EX • F/IF • GIA 1142390715

Certificate GIA 1142390715

Diamond specifications and retailer prices

From $5,936 CAD
As of November 5, 2026
Save $3,758 CAD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,693 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.05ct natural radiant diamond

This 1.05ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1142390715. Listed at 8 retailers as of November 4, 2026, with prices from $5,936 to $9,693, a $3,758 spread on the same certified stone. MOH London lists it at $9,693. 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1142390715
Dimensions6.47 × 5.65 × 3.59 mm
L/W Ratio1.15
Cert comments
Minor details of polish are not shown.
Top View
6.47 mm5.65 mm1.05 ctF / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1142390715
Side View
Table 68.0%CrownGirdle: VTN-THNPavilionCulet: NoneDepth 63.5%

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 5
Current: $9,693 CAD|Low: $5,936 CAD|High: $9,837 CAD|Avg: $6,846 CAD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$5,936 CAD
Retailer 2$6,241 CAD
Retailer 5$6,299 CAD
Retailer 6$6,299 CAD
Retailer 7$6,508 CAD
Retailer 3$6,877 CAD
MOH London$9,693 CAD

44 data points across 7 retailers

8 retailers$5,936 CAD to $9,693 CAD

A
Cheapest Retailer
-
$5,936 CAD
A
Retailer 2
-
$6,241 CAD
View
A
Retailer 3
-
$6,299 CAD
View
A
Retailer 4
-
$6,299 CAD
View
A
Retailer 5
-
$6,480 CAD
View
A
Retailer 6
-
$6,508 CAD
View
A
Retailer 7
-
$6,877 CAD
View
Most Expensive
B+
MOH London
79D32E84D · Nov 4
$9,693 CAD
£5,465 GBP
View
7 more retailers have this diamond
Prices start from $5,936 CADSave up to $3,758 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 Radiant
$5,936 CAD