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Radiant|Natural|GIA

1.21ct F SI2 Radiant Natural Diamond

GD • F/SI2 • GIA 7561587839

Certificate GIA 7561587839

Diamond specifications and retailer prices

From €2,259 EUR
As of November 5, 2026
Save €3,151 EUR (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,410 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7561587839. Listed at 8 retailers as of November 5, 2026, with prices from €2,259 to €5,410, a €3,151 spread on the same certified stone. NZ Jewellers lists it at €5,410. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561587839
Dimensions6.91 × 5.32 × 3.59 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.91 mm5.32 mm1.21 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561587839
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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: €5,410 EUR|Low: €2,167 EUR|High: €5,410 EUR|Avg: €3,171 EUR|+4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 8€2,167 EUR
Retailer 5€2,259 EUR
Retailer 2€2,561 EUR
Retailer 6€2,588 EUR
Retailer 7€2,687 EUR
Retailer 4€2,983 EUR
Retailer 3€4,304 EUR
NZ Jewellers€5,410 EUR

20 data points across 8 retailers

8 retailers€2,259 EUR to €5,410 EUR

Retailer 1
-
€2,167 EUR
Price last confirmed 10 days ago
A
Retailer 2
-
€2,259 EUR
View
B+
Retailer 3
-
€2,561 EUR
View
B+
Retailer 4
-
€2,588 EUR
View
B+
Retailer 5
-
€2,687 EUR
View
B
Retailer 6
-
€2,983 EUR
View
B
Retailer 7
-
€4,304 EUR
View
Most Expensive
C
NZ Jewellers
3ad98552-a40b-441f-a764-f61ca8f79b4e · Nov 5
€5,410 EUR
$6,040 USD
View
7 more retailers have this diamond
Prices start from €2,259 EURSave up to €3,151 EUR

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
1.21ct Radiant
€2,259 EUR