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Radiant|Natural|GIA

1.20ct F SI1 Radiant Natural Diamond

EX • F/SI1 • GIA 2546894728

Certificate GIA 2546894728

Diamond specifications and retailer prices

From $3,348 CAD
As of November 6, 2026
Save $4,197 CAD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,838 CAD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant 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 2546894728. Listed at 18 retailers as of November 4, 2026, with a 125% 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

1.20
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546894728
Dimensions6.81 × 5.24 × 3.65 mm
L/W Ratio1.30
Top View
6.81 mm5.24 mm1.20 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546894728
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.7%

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 6
Current: $7,838 CAD|Low: $3,294 CAD|High: $7,838 CAD|Avg: $4,975 CAD|+0.6%
NZ Jewellers
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 6, 2026
Retailer 5$3,348 CAD
Retailer 15$3,825 CAD
Retailer 13$3,992 CAD
Retailer 16$4,030 CAD
Retailer 7$4,176 CAD
Retailer 11$4,218 CAD
Retailer 2$4,389 CAD
Retailer 4$4,389 CAD
Retailer 6$4,446 CAD
Retailer 9$4,659 CAD
Retailer 8$4,923 CAD
Retailer 10$5,141 CAD
Retailer 12$5,522 CAD
Retailer 3$6,757 CAD
Retailer 14$7,545 CAD
NZ Jewellers$7,838 CAD

20 data points across 16 retailers

18 retailers$3,348 CAD to $7,545 CAD

A
Cheapest Retailer
-
$3,348 CAD
A
Retailer 2
-
$3,825 CAD
View
A
Retailer 3
-
$3,992 CAD
View
A
Retailer 4
-
$4,030 CAD
View
B+
Retailer 5
-
$4,176 CAD
View
Final sale: no returns
B+
Retailer 6
-
$4,218 CAD
View
B+
Retailer 7
-
$4,389 CAD
View
B+
Retailer 8
-
$4,389 CAD
View
B+
Retailer 9
-
$4,446 CAD
View
B+
Retailer 10
-
$4,587 CAD
View
B+
Retailer 11
-
$4,659 CAD
View
Retailer 12
-
$4,795 CAD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$4,923 CAD
View
B+
Retailer 14
-
$5,141 CAD
View
B+
Retailer 15
-
$5,522 CAD
View
B
Retailer 16
-
$6,757 CAD
View
B
Retailer 17
-
$7,545 CAD
View
Most Expensive
NZ Jewellers
c0d1772c-7aa9-4f89-929b-58f0c808038d · Oct 24
$7,838 CAD
$5,572 USD
View
Price last confirmed 13 days ago
17 more retailers have this diamond
Prices start from $3,348 CADSave up to $4,197 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
1.20ct Radiant
$3,348 CAD