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Radiant|Natural|GIA

0.50ct G IF Radiant Natural Diamond

GD • G/IF • GIA 1439297824

Certificate GIA 1439297824

Diamond specifications and retailer prices

From £1,031 GBP
As of November 1, 2026
Save £968 GBP (48%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,334 GBP at Flawless Fine Jewelry · As of November 6, 2026
View at Flawless Fine Jewelry

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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1439297824. Listed at 25 retailers as of November 1, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1439297824
Dimensions5.47 × 4.14 × 2.79 mm
L/W Ratio1.32
Culet sizeNone
Top View
5.47 mm4.14 mm0.50 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1439297824
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,437 GBP|Low: £1,031 GBP|High: £2,297 GBP|Avg: £1,565 GBP|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 9£1,031 GBP
Retailer 11£1,083 GBP
Retailer 3£1,228 GBP
Retailer 10£1,236 GBP
Retailer 1£1,437 GBP
Retailer 8£1,623 GBP
Retailer 5£1,645 GBP
Retailer 4£1,685 GBP
Retailer 2£1,690 GBP
Retailer 6£1,999 GBP
Retailer 7£2,262 GBP

46 data points across 11 retailers

25 retailers£1,031 GBP to £1,999 GBP

B
Cheapest Retailer
-
£1,031 GBP
B
Retailer 2
-
£1,072 GBP
View
B
Retailer 3
-
£1,083 GBP
View
Final sale: no returns
B
Retailer 4
-
£1,087 GBP
View
B
Retailer 5
-
£1,132 GBP
View
Retailer 6
-
£1,174 GBP
View
Price last confirmed 9 days ago
B
Retailer 7
-
£1,174 GBP
View
B
Retailer 8
-
£1,228 GBP
View
B
Retailer 9
-
£1,236 GBP
View
B
Retailer 10
-
£1,354 GBP
View
B
Retailer 11
-
£1,382 GBP
View
B
Retailer 12
-
£1,382 GBP
View
B
Retailer 13
-
£1,427 GBP
View
B
Retailer 14
-
£1,437 GBP
View
B
Retailer 15
-
£1,475 GBP
View
B
Retailer 16
-
£1,486 GBP
View
B
Retailer 17
-
£1,564 GBP
View
B
Retailer 18
-
£1,623 GBP
View
B
Retailer 19
-
£1,645 GBP
View
B
Retailer 20
-
£1,685 GBP
View
Retailer 21
-
£1,690 GBP
View
Price last confirmed 33 days ago
B
Retailer 22
-
£1,999 GBP
View
Retailer 23
-
£2,262 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
CBF64B79A · Nov 6
£2,334 GBP
View
Price under review
23 more retailers have this diamond
Prices start from £1,031 GBPSave up to £968 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 Radiant
£1,031 GBP