CaratHunter
Plans
Radiant|Natural|GIA

0.40ct I VS2 Radiant Natural Diamond

GD • I/VS2 • GIA 5221453396

Certificate GIA 5221453396

Diamond specifications and retailer prices

From $527 AUD
$370 USD
As of October 28, 2026
Save $782 AUD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,309 AUD at MOH London · As of November 1, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5221453396. Listed at 5 retailers as of October 28, 2026, with prices from $527 to $1,309, a $782 spread on the same certified stone. MOH London lists it at $1,309. 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
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221453396
Dimensions4.22 × 3.75 × 2.97 mm
L/W Ratio1.13
Culet sizeNone
Top View
4.22 mm3.75 mm0.40 ctI / VS2
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 5221453396
Side View
Table 74.0%CrownGirdle: Med. - Ext. ThickPavilionCulet: NoneDepth 79.2%

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: $1,309 AUD|Low: $527 AUD|High: $1,323 AUD|Avg: $870 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$527 AUD
Retailer 2$734 AUD
Retailer 5$786 AUD
Retailer 3$1,028 AUD
MOH London$1,309 AUD

30 data points across 5 retailers

5 retailers$527 AUD to $1,309 AUD

B+
Cheapest Retailer
-
$527 AUD
$370 USD
B
Retailer 2
-
$734 AUD
£406 GBP
View
B
Retailer 3
-
$786 AUD
$552 USD
View
C
Retailer 4
-
$1,028 AUD
€688 EUR
View
Most Expensive
C
MOH London
FF1ACBBFB · Nov 1
$1,309 AUD
£724 GBP
View
4 more retailers have this diamond
Prices start from $527 AUDSave up to $782 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+
0.40ct Radiant
$527 AUD