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Round|Natural|GIA

0.50ct K I2 Round Natural Diamond

GD • K/I2 • GIA 2407598100

Certificate GIA 2407598100

Diamond specifications and retailer prices

From £391 GBP
As of November 5, 2026
6 retailers carry this diamond
Most expensive: £909 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and I2 clarity (included), with a standard cut grade and certified by GIA 2407598100. Listed at 6 retailers as of November 5, 2026. 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
K
Colour
I2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle31°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2407598100
Dimensions5.23 × 5.20 × 3.02 mm
L/W Ratio1.01
Top View
5.23 mm5.20 mm0.50 ctK / I2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2407598100
Side View
Table 67.0%Crown 31°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 58.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £909 GBP|Low: £237 GBP|High: £909 GBP|Avg: £385 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5£237 GBP
Retailer 4£253 GBP
Retailer 7£256 GBP
Retailer 3£265 GBP
Retailer 6£319 GBP
Retailer 2£391 GBP
NZ Jewellers£909 GBP

18 data points across 7 retailers

6 retailers

Retailer 1
-
£237 GBP
Price last confirmed 9 days ago
Retailer 2
-
£256 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
£265 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
£319 GBP
View
Price last confirmed 10 days ago
B
Retailer 5
-
£391 GBP
View
Most Expensive
NZ Jewellers
49ad6d59-4fc5-43a5-8104-fe661fc1c4c3 · Oct 30
£909 GBP
$1,224 USD
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from £391 GBP

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 Round
£391 GBP