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Radiant|Natural|GIA

0.50ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 5212786683

Certificate GIA 5212786683

Diamond specifications and retailer prices

From €815 EUR
$910 USD
As of November 1, 2026
Save €869 EUR (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,684 EUR at MOH London · As of November 1, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5212786683. Listed at 8 retailers as of November 1, 2026, with prices from €815 to €1,684, a €869 spread on the same certified stone. MOH London lists it at €1,684. 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

0.50
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5212786683
Dimensions5.06 × 4.05 × 2.68 mm
L/W Ratio1.25
Top View
5.06 mm4.05 mm0.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5212786683
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.1%

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: €1,684 EUR|Low: €815 EUR|High: €1,703 EUR|Avg: €1,128 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€815 EUR
Retailer 6€832 EUR
Retailer 8€922 EUR
Retailer 7€923 EUR
Retailer 3€1,069 EUR
Retailer 4€1,151 EUR
Retailer 2€1,289 EUR
Retailer 9€1,383 EUR
MOH London€1,684 EUR

41 data points across 9 retailers

8 retailers€815 EUR to €1,684 EUR

B+
Cheapest Retailer
-
€815 EUR
$910 USD
B+
Retailer 2
-
€832 EUR
$930 USD
View
B+
Retailer 3
-
€840 EUR
$939 USD
View
B+
Retailer 4
-
€922 EUR
$1,030 USD
View
B
Retailer 5
-
€1,069 EUR
£940 GBP
View
B
Retailer 6
-
€1,151 EUR
£1,013 GBP
View
B
Retailer 7
-
€1,289 EUR
View
Most Expensive
B
MOH London
DB24C82AE · Nov 1
€1,684 EUR
£1,481 GBP
View
7 more retailers have this diamond
Prices start from €815 EURSave up to €869 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
€815 EUR