Round|Natural|GIA

0.50ct K IF Round Natural Diamond

EX • K/IF • GIA 5306296462

Certificate GIA 5306296462

Diamond specifications and retailer prices

From £411 GBP
As of November 4, 2026
Save £877 GBP (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,288 GBP at NZ Jewellers · As of November 4, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5306296462. Listed at 14 retailers as of November 4, 2026, with prices from £411 to £1,288, a £877 spread on the same certified stone. NZ Jewellers lists it at £1,288. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5306296462
Dimensions5.14 × 5.08 × 3.13 mm
L/W Ratio1.01
Top View
5.14 mm5.08 mm0.50 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5306296462
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £510 GBP|Low: £412 GBP|High: £959 GBP|Avg: £573 GBP|+5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5£412 GBP
Retailer 8£442 GBP
Retailer 9£458 GBP
Retailer 2£509 GBP
Retailer 1£510 GBP
Retailer 7£557 GBP
Retailer 4£609 GBP
Retailer 3£634 GBP
Retailer 6£948 GBP

44 data points across 9 retailers

14 retailers£411 GBP to £1,288 GBP

A
Cheapest Retailer
-
£411 GBP
A
Retailer 2
-
£412 GBP
View
Retailer 3
-
£442 GBP
View
Price last confirmed 8 days ago
A
Retailer 4
-
£442 GBP
View
B+
Retailer 5
-
£474 GBP
View
B+
Retailer 6
-
£474 GBP
View
B+
Retailer 7
-
£508 GBP
View
B+
Retailer 8
-
£509 GBP
View
B+
Retailer 9
-
£510 GBP
View
B+
Retailer 10
-
£557 GBP
View
B+
Retailer 11
-
£609 GBP
View
B+
Retailer 12
-
£634 GBP
View
B
Retailer 13
-
£948 GBP
View
Most Expensive
B
NZ Jewellers
be62d086-e3d5-4ff3-8122-9597a4e6912c · Nov 4
£1,288 GBP
$1,733 USD
View
13 more retailers have this diamond
Prices start from £411 GBPSave up to £877 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.

A
0.50ct Round
£411 GBP