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Radiant|Natural|GIA

0.50ct H IF Radiant Natural Diamond

GD • H/IF • GIA 2548161760

Certificate GIA 2548161760

Diamond specifications and retailer prices

From £411 GBP
As of November 6, 2026
Save £1,136 GBP (73%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,547 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2548161760. Listed at 21 retailers as of November 5, 2026, with prices from £411 to £1,547, a £1,136 spread on the same certified stone. NZ Jewellers lists it at £1,547. 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
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.54°
Pavilion angle37.5°
OriginNatural
Grading LabGIA
CertificateGIA 2548161760
Dimensions5.86 × 3.94 × 2.67 mm
L/W Ratio1.49
Top View
5.86 mm3.94 mm0.50 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548161760
Side View
Table 67.0%Crown 45.54°Girdle: MediumPavilion 37.5°Culet: NoneDepth 67.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £1,547 GBP|Low: £411 GBP|High: £1,617 GBP|Avg: £679 GBP|-4.4%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 7, 2026
Retailer 5£411 GBP
Retailer 18£436 GBP
Retailer 7£454 GBP
Retailer 16£480 GBP
Retailer 20£493 GBP
Retailer 12£507 GBP
Retailer 3£513 GBP
Retailer 14£553 GBP
Retailer 13£558 GBP
Retailer 10£569 GBP
Retailer 8£608 GBP
Retailer 19£618 GBP
Retailer 15£669 GBP
Retailer 11£678 GBP
Retailer 4£680 GBP
Retailer 9£724 GBP
Retailer 17£761 GBP
Retailer 6£990 GBP
Retailer 2£1,133 GBP
NZ Jewellers£1,547 GBP

28 data points across 20 retailers

21 retailers£411 GBP to £1,547 GBP

A
Cheapest Retailer
-
£411 GBP
A
Retailer 2
-
£436 GBP
View
A
Retailer 3
-
£454 GBP
View
Final sale: no returns
A
Retailer 4
-
£480 GBP
View
Retailer 5
-
£493 GBP
View
Price last confirmed 9 days ago
A
Retailer 6
-
£507 GBP
View
A
Retailer 7
-
£513 GBP
View
B+
Retailer 8
-
£553 GBP
View
B+
Retailer 9
-
£558 GBP
View
B+
Retailer 10
-
£569 GBP
View
B+
Retailer 11
-
£608 GBP
View
B+
Retailer 12
-
£618 GBP
View
B+
Retailer 13
-
£669 GBP
View
B+
Retailer 14
-
£678 GBP
View
B+
Retailer 15
-
£680 GBP
View
B
Retailer 16
-
£724 GBP
View
B+
Retailer 17
-
£761 GBP
View
Retailer 18
-
£796 GBP
View
Price last confirmed 34 days ago
B
Retailer 19
-
£990 GBP
View
B
Retailer 20
-
£1,133 GBP
View
Most Expensive
B
NZ Jewellers
8750ccc3-7112-43fb-b126-985f6b62972b · Nov 5
£1,547 GBP
$2,070 USD
View
20 more retailers have this diamond
Prices start from £411 GBPSave up to £1,136 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 Radiant
£411 GBP