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Radiant|Natural|GIA

1.00ct D IF Radiant Natural Diamond

GD • D/IF • GIA 5222138984

Certificate GIA 5222138984

Diamond specifications and retailer prices

From £4,843 GBP
€6,180 EUR
As of October 31, 2026
Save £5,422 GBP (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £10,265 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded D colour (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 5222138984. Listed at 11 retailers as of October 29, 2026, with prices from £4,843 to £10,265, a £5,422 spread on the same certified stone. MOH London lists it at £10,265. 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

1.00
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5222138984
Dimensions6.52 × 5.15 × 3.23 mm
L/W Ratio1.27
Top View
6.52 mm5.15 mm1.00 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5222138984
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £10,265 GBP|Low: £4,843 GBP|High: £10,333 GBP|Avg: £7,322 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7£4,843 GBP
Retailer 8£6,051 GBP
Retailer 6£6,068 GBP
Retailer 9£6,143 GBP
Retailer 2£7,089 GBP
Retailer 4£7,182 GBP
Retailer 3£8,238 GBP
Retailer 5£9,435 GBP
MOH London£10,265 GBP

43 data points across 9 retailers

11 retailers£4,843 GBP to £10,265 GBP

B+
Cheapest Retailer
-
£4,843 GBP
€6,180 EUR
B
Retailer 2
-
£6,051 GBP
$8,108 USD
View
B+
Retailer 3
-
£6,068 GBP
$8,130 USD
View
B
Retailer 4
-
£6,143 GBP
$8,231 USD
View
B
Retailer 5
-
£7,089 GBP
View
Retailer 6
-
£7,182 GBP
A$14,805 AUD
View
Price last confirmed 7 days ago
B
Retailer 7
-
£7,807 GBP
$10,461 USD
View
B
Retailer 8
-
£7,998 GBP
$10,716 USD
View
B
Retailer 9
-
£8,238 GBP
€10,512 EUR
View
Retailer 10
-
£9,435 GBP
ZAR 204,231 ZAR
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
F6EA34DCA · Oct 29
£10,265 GBP
View
10 more retailers have this diamond
Prices start from £4,843 GBPSave up to £5,422 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+
1.00ct Radiant
£4,843 GBP