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Radiant|Natural|GIA

0.33ct D SI1 Radiant Natural Diamond

D/SI1 • GIA 1558854804

Certificate GIA 1558854804

Diamond specifications and retailer prices

From £307 GBP
SGD 557 SGD
As of October 31, 2026
Save £396 GBP (56%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £703 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.33ct natural radiant diamond

This 0.33ct natural radiant sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 1558854804. Listed at 2 retailers as of October 31, 2026, with prices from £307 to £703, a £396 spread on the same certified stone. MOH London lists it at £703. 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

0.33
Carat
D
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558854804
Dimensions3.43 × 4.74 × 2.35 mm
L/W Ratio1.38
Top View
3.43 mm4.74 mm0.33 ctD / SI1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558854804
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 68.4%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: £703 GBP|Low: £307 GBP|High: £703 GBP|Avg: £439 GBP
MOH London
Retailer 2
November 2, 2026
Retailer 2£307 GBP
MOH London£703 GBP

2 data points across 2 retailers

2 retailers£307 GBP to £703 GBP

B+
Cheapest Retailer
-
£307 GBP
SGD 557 SGD
Most Expensive
C
MOH London
F98BFEC42 · Nov 2
£703 GBP
View
1 more retailer has this diamond
Prices start from £307 GBPSave up to £396 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+
0.33ct Radiant
£307 GBP