CaratHunter
Plans
Radiant|Natural|GIA

0.42ct F SI2 Radiant Natural Diamond

ID • F/SI2 • GIA 5231324330

Certificate GIA 5231324330

Diamond specifications and retailer prices

From $597 SGD
£367 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $597 SGD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 0.42ct natural radiant diamond

This 0.42ct natural radiant sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231324330. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.42
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231324330
Dimensions4.21 × 4.20 × 3.06 mm
L/W Ratio1.00
Top View
4.21 mm4.20 mm0.42 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231324330
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 72.8%

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 2
Current: $597 SGD|Low: $553 SGD|High: $597 SGD|Avg: $568 SGD|+7.9%
November 2, 2026
77 Diamonds$597 SGD

36 data points across 1 retailer

1 retailer

B+
77 Diamonds
RADPUIFSFVUVEKFG · Nov 2
$597 SGD
£367 GBP
View

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+
0.42ct Radiant
$597 SGD