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Round|Natural|GIA

0.50ct K IF Round Natural Diamond

EX • K/IF • GIA 2566756132

Certificate GIA 2566756132

Diamond specifications and retailer prices

From £280 GBP
As of November 6, 2026
Save £912 GBP (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,192 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 2566756132. Listed at 16 retailers as of November 4, 2026, with prices from £280 to £1,192, a £912 spread on the same certified stone. NZ Jewellers lists it at £1,192. 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
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566756132
Dimensions5.06 × 5.09 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.06 mm5.09 mm0.50 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566756132
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

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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 6
Current: £1,192 GBP|Low: £280 GBP|High: £1,192 GBP|Avg: £508 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 2£280 GBP
Retailer 8£323 GBP
Retailer 6£376 GBP
Retailer 5£380 GBP
Retailer 13£384 GBP
Retailer 10£400 GBP
Retailer 15£409 GBP
Retailer 7£439 GBP
Retailer 9£439 GBP
Retailer 11£473 GBP
Retailer 12£476 GBP
Retailer 16£517 GBP
Retailer 14£527 GBP
Retailer 4£579 GBP
Retailer 3£878 GBP
NZ Jewellers£1,192 GBP

10 data points across 16 retailers

16 retailers£280 GBP to £1,192 GBP

A
Cheapest Retailer
-
£280 GBP
A
Retailer 2
-
£323 GBP
View
A
Retailer 3
-
£376 GBP
View
A
Retailer 4
-
£380 GBP
View
A
Retailer 5
-
£384 GBP
View
A
Retailer 6
-
£400 GBP
View
A
Retailer 7
-
£409 GBP
View
A
Retailer 8
-
£439 GBP
View
A
Retailer 9
-
£439 GBP
View
A
Retailer 10
-
£473 GBP
View
B+
Retailer 11
-
£476 GBP
View
B+
Retailer 12
-
£517 GBP
View
B+
Retailer 13
-
£527 GBP
View
B+
Retailer 14
-
£579 GBP
View
B
Retailer 15
-
£878 GBP
View
Most Expensive
B
NZ Jewellers
ff87154a-65b7-411c-8221-a04acc3f1d3d · Nov 4
£1,192 GBP
$1,605 USD
View
15 more retailers have this diamond
Prices start from £280 GBPSave up to £912 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
£280 GBP