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Radiant|Natural|GIA

0.37ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 5211974977

Certificate GIA 5211974977

Diamond specifications and retailer prices

From $495 AUD
As of November 4, 2026
Save $744 AUD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,238 AUD at MOH London · As of November 7, 2026
View at MOH London

About this 0.37ct natural radiant diamond

This 0.37ct natural radiant sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5211974977. Listed at 5 retailers as of November 4, 2026, with prices from $495 to $1,238, a $744 spread on the same certified stone. MOH London lists it at $1,238. 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

0.37
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5211974977
Dimensions4.14 × 3.76 × 2.91 mm
L/W Ratio1.10
Culet sizeNone
Top View
4.14 mm3.76 mm0.37 ctF / SI1
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 5211974977
Side View
Table 78.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.4%

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: Nov 4
Current: $1,238 AUD|Low: $495 AUD|High: $1,259 AUD|Avg: $899 AUD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 4$495 AUD
Retailer 3$693 AUD
Retailer 5$770 AUD
Retailer 2$982 AUD
MOH London$1,238 AUD

35 data points across 5 retailers

5 retailers$495 AUD to $1,238 AUD

B+
Cheapest Retailer
-
$495 AUD
B+
Retailer 2
-
$693 AUD
View
B
Retailer 3
-
$770 AUD
View
B
Retailer 4
-
$982 AUD
View
Most Expensive
C
MOH London
4824BC469 · Nov 7
$1,238 AUD
£670 GBP
View
4 more retailers have this diamond
Prices start from $495 AUDSave up to $744 AUD

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+
0.37ct Radiant
$495 AUD