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Radiant|Natural|GIA

0.30ct F SI1 Radiant Natural Diamond

F/SI1 • GIA 5553853655

Certificate GIA 5553853655

Diamond specifications and retailer prices

From €339 EUR
SGD 514 SGD
As of October 31, 2026
Save €424 EUR (56%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €763 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.3ct natural radiant diamond

This 0.3ct natural radiant sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 5553853655. Listed at 2 retailers as of October 31, 2026, with prices from €339 to €763, a €424 spread on the same certified stone. MOH London lists it at €763. 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

0.30
Carat
F
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553853655
Dimensions3.33 × 4.85 × 2.18 mm
L/W Ratio1.46
Top View
3.33 mm4.85 mm0.30 ctF / SI1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553853655
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 65.3%

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: €763 EUR|Low: €339 EUR|High: €763 EUR|Avg: €480 EUR
MOH London
Retailer 2
November 1, 2026
Retailer 2€339 EUR
MOH London€763 EUR

2 data points across 2 retailers

2 retailers€339 EUR to €763 EUR

B+
Cheapest Retailer
-
€339 EUR
SGD 514 SGD
Most Expensive
C
MOH London
FB1413BC4 · Nov 2
€763 EUR
£674 GBP
View
1 more retailer has this diamond
Prices start from €339 EURSave up to €424 EUR

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+
0.30ct Radiant
€339 EUR