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Radiant|Natural|GIA

0.50ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 6217751766

Certificate GIA 6217751766

Diamond specifications and retailer prices

From €878 EUR
$985 USD
As of November 1, 2026
Save €967 EUR (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,846 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6217751766. Listed at 10 retailers as of November 1, 2026, with prices from €878 to €1,846, a €967 spread on the same certified stone. MOH London lists it at €1,846. 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
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6217751766
Dimensions5.09 × 3.98 × 2.70 mm
L/W Ratio1.28
Top View
5.09 mm3.98 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6217751766
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.9%

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: €1,846 EUR|Low: €878 EUR|High: €1,867 EUR|Avg: €1,311 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6€878 EUR
Retailer 8€913 EUR
Retailer 2€1,149 EUR
Retailer 5€1,262 EUR
Retailer 7€1,317 EUR
Retailer 3€1,412 EUR
Retailer 4€1,555 EUR
MOH London€1,846 EUR

43 data points across 8 retailers

10 retailers€878 EUR to €1,846 EUR

B+
Cheapest Retailer
-
€878 EUR
$985 USD
B
Retailer 2
-
€892 EUR
$1,000 USD
View
B
Retailer 3
-
€913 EUR
$1,024 USD
View
B
Retailer 4
-
€999 EUR
$1,120 USD
View
B
Retailer 5
-
€1,149 EUR
£1,014 GBP
View
B
Retailer 6
-
€1,262 EUR
£1,115 GBP
View
Retailer 7
-
€1,317 EUR
A$2,273 AUD
View
Price last confirmed 28 days ago
B
Retailer 8
-
€1,412 EUR
View
B
Retailer 9
-
€1,555 EUR
ZAR 28,181 ZAR
View
Most Expensive
B
MOH London
2E069E726 · Nov 1
€1,846 EUR
£1,630 GBP
View
9 more retailers have this diamond
Prices start from €878 EURSave up to €967 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
€878 EUR