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Radiant|Natural|GIA

1.26ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 5242091500

Certificate GIA 5242091500

Diamond specifications and retailer prices

From $2,538 CAD
As of November 6, 2026
Save $4,678 CAD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,216 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.26ct natural radiant diamond

This 1.26ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242091500. Listed at 8 retailers as of November 5, 2026, with prices from $2,538 to $7,216, a $4,678 spread on the same certified stone. NZ Jewellers lists it at $7,216. 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

1.26
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceVery Strong
Pavilion angle62.8°
OriginNatural
Grading LabGIA
CertificateGIA 5242091500
Dimensions7.13 × 5.14 × 3.59 mm
L/W Ratio1.39
Key to symbols
Crystal, Feather, Needle, Natural
Top View
7.13 mm5.14 mm1.26 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 5242091500
Side View
Table 65.0%CrownGirdle: STK-THKPavilion 62.8°Culet: NoneDepth 69.9%

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: $7,216 CAD|Low: $2,521 CAD|High: $7,216 CAD|Avg: $4,298 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 4$2,538 CAD
Retailer 3$3,393 CAD
Retailer 5$3,452 CAD
Retailer 8$3,531 CAD
Retailer 7$3,611 CAD
Retailer 6$5,242 CAD
Retailer 2$6,015 CAD
NZ Jewellers$7,216 CAD

22 data points across 8 retailers

8 retailers$2,538 CAD to $7,216 CAD

A
Cheapest Retailer
-
$2,538 CAD
A
Retailer 2
-
$3,393 CAD
View
A
Retailer 3
-
$3,452 CAD
View
A
Retailer 4
-
$3,531 CAD
View
A
Retailer 5
-
$3,611 CAD
View
B+
Retailer 6
-
$5,242 CAD
View
B+
Retailer 7
-
$6,015 CAD
View
Most Expensive
B
NZ Jewellers
f9a58dcb-ed1f-4345-b6ce-8078936cc0a9 · Nov 5
$7,216 CAD
$5,130 USD
View
7 more retailers have this diamond
Prices start from $2,538 CADSave up to $4,678 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
1.26ct Radiant
$2,538 CAD