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Radiant|Natural|GIA

0.50ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 5211829920

Certificate GIA 5211829920

Diamond specifications and retailer prices

From €834 EUR
$935 USD
As of November 1, 2026
Save €902 EUR (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,736 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5211829920. Listed at 8 retailers as of November 1, 2026, with prices from €834 to €1,736, a €902 spread on the same certified stone. MOH London lists it at €1,736. 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

0.50
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5211829920
Dimensions5.31 × 4.19 × 2.63 mm
L/W Ratio1.27
Top View
5.31 mm4.19 mm0.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5211829920
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €1,736 EUR|Low: €834 EUR|High: €1,756 EUR|Avg: €1,169 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5€834 EUR
Retailer 6€859 EUR
Retailer 7€944 EUR
Retailer 8€946 EUR
Retailer 2€1,109 EUR
Retailer 4€1,187 EUR
Retailer 3€1,329 EUR
Retailer 9€1,426 EUR
MOH London€1,736 EUR

41 data points across 9 retailers

8 retailers€834 EUR to €1,736 EUR

B
Cheapest Retailer
-
€834 EUR
$935 USD
B+
Retailer 2
-
€841 EUR
$943 USD
View
B+
Retailer 3
-
€859 EUR
$963 USD
View
B
Retailer 4
-
€946 EUR
$1,061 USD
View
B
Retailer 5
-
€1,109 EUR
£979 GBP
View
B
Retailer 6
-
€1,187 EUR
£1,049 GBP
View
B
Retailer 7
-
€1,329 EUR
View
Most Expensive
B
MOH London
3E2EE58F7 · Nov 2
€1,736 EUR
£1,533 GBP
View
7 more retailers have this diamond
Prices start from €834 EURSave up to €902 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+
0.50ct Radiant
€834 EUR