Radiant|Natural|GIA

1.21ct F IF Radiant Natural Diamond

GD • F/IF • GIA 6561434788

Certificate GIA 6561434788

Diamond specifications and retailer prices

From €6,053 EUR
$6,789 USD
As of November 1, 2026
Save €4,720 EUR (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €10,773 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561434788. Listed at 15 retailers as of November 1, 2026, with prices from €6,053 to €10,773, a €4,720 spread on the same certified stone. MOH London lists it at €10,773. 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
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561434788
Dimensions7.41 × 5.29 × 3.68 mm
L/W Ratio1.40
Top View
7.41 mm5.29 mm1.21 ctF / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561434788
Side View
Table 68.0%CrownGirdlePavilionCulet: NDepth 69.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €10,773 EUR|Low: €6,053 EUR|High: €10,888 EUR|Avg: €7,563 EUR|-1.1%
MOH London
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
November 2, 2026
Retailer 15€6,053 EUR
Retailer 12€6,455 EUR
Retailer 3€6,463 EUR
Retailer 13€6,675 EUR
Retailer 7€6,705 EUR
Retailer 14€6,885 EUR
Retailer 2€6,924 EUR
Retailer 9€7,203 EUR
Retailer 11€7,319 EUR
Retailer 4€7,757 EUR
Retailer 6€8,356 EUR
Retailer 8€8,443 EUR
Retailer 5€8,513 EUR
Retailer 10€9,496 EUR
MOH London€10,773 EUR

23 data points across 15 retailers

15 retailers€6,053 EUR to €10,773 EUR

B+
Cheapest Retailer
-
€6,053 EUR
$6,789 USD
B+
Retailer 2
-
€6,455 EUR
$7,240 USD
View
B
Retailer 3
-
€6,463 EUR
$7,249 USD
View
Final sale: no returns
B
Retailer 4
-
€6,675 EUR
$7,487 USD
View
B
Retailer 5
-
€6,705 EUR
$7,520 USD
View
B
Retailer 6
-
€6,885 EUR
$7,723 USD
View
B+
Retailer 7
-
€6,924 EUR
£6,115 GBP
View
B+
Retailer 8
-
€7,203 EUR
£6,361 GBP
View
Retailer 9
-
€7,319 EUR
A$12,629 AUD
View
Price last confirmed 11 days ago
B
Retailer 10
-
€7,661 EUR
$8,593 USD
View
B
Retailer 11
-
€7,757 EUR
$8,701 USD
View
B
Retailer 12
-
€8,356 EUR
£7,380 GBP
View
B
Retailer 13
-
€8,443 EUR
View
B
Retailer 14
-
€9,496 EUR
ZAR 172,066 ZAR
View
Most Expensive
B
MOH London
73BCEB2E6 · Nov 2
€10,773 EUR
£9,514 GBP
View
14 more retailers have this diamond
Prices start from €6,053 EURSave up to €4,720 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.

B+
1.21ct Radiant
€6,053 EUR