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Radiant|Natural|GIA

0.40ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 2225134636

Certificate GIA 2225134636

Diamond specifications and retailer prices

From $473 SGD
$370 USD
As of October 28, 2026
Save $703 SGD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,176 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.4ct natural radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2225134636. Listed at 5 retailers as of October 28, 2026, with prices from $473 to $1,176, a $703 spread on the same certified stone. MOH London lists it at $1,176. 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

0.40
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225134636
Dimensions4.14 × 3.81 × 2.97 mm
L/W Ratio1.09
Culet sizeNone
Top View
4.14 mm3.81 mm0.40 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateGIA 2225134636
Side View
Table 79.0%CrownGirdle: VTK-EXTPavilionCulet: NoneDepth 78.0%

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 28
Current: $1,176 SGD|Low: $473 SGD|High: $1,189 SGD|Avg: $843 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$473 SGD
Retailer 2$665 SGD
Retailer 5$706 SGD
Retailer 3$924 SGD
MOH London$1,176 SGD

30 data points across 5 retailers

5 retailers$473 SGD to $1,176 SGD

B+
Cheapest Retailer
-
$473 SGD
$370 USD
B+
Retailer 2
-
$665 SGD
£410 GBP
View
B
Retailer 3
-
$706 SGD
$552 USD
View
B
Retailer 4
-
$924 SGD
€688 EUR
View
Most Expensive
C
MOH London
DC3752A36 · Nov 2
$1,176 SGD
£724 GBP
View
4 more retailers have this diamond
Prices start from $473 SGDSave up to $703 SGD

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+
0.40ct Radiant
$473 SGD