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Radiant|Natural|GIA

1.25ct D IF Radiant Natural Diamond

D/IF • GIA 5433008269

Certificate GIA 5433008269

Diamond specifications and retailer prices

From £6,049 GBP
As of October 31, 2026
Save £1,258 GBP (17%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £7,307 GBP at Belgium Diamonds · As of November 5, 2026
View at Belgium Diamonds

About this 1.25ct natural radiant diamond

This 1.25ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 5433008269. Listed at 2 retailers as of October 31, 2026, with prices from £6,049 to £7,307, a £1,258 spread on the same certified stone. Belgium Diamonds lists it at £7,307. 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

1.25
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5433008269
Dimensions7.17 × 5.38 × 3.82 mm
L/W Ratio1.33
Top View
7.17 mm5.38 mm1.25 ctD / IF
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5433008269
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 71.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £7,307 GBP|Low: £5,922 GBP|High: £7,307 GBP|Avg: £6,425 GBP
Belgium Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 3£5,950 GBP
Retailer 2£6,049 GBP
Belgium Diamonds£7,307 GBP

12 data points across 3 retailers

2 retailers£6,049 GBP to £7,307 GBP

A
Cheapest Retailer
-
£6,049 GBP
Most Expensive
B+
Belgium Diamonds
305473792 · Nov 5
£7,307 GBP
€9,395 EUR
View
1 more retailer has this diamond
Prices start from £6,049 GBPSave up to £1,258 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
1.25ct Radiant
£6,049 GBP