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Radiant|Natural|GIA

0.40ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 1439621266

Certificate GIA 1439621266

Diamond specifications and retailer prices

From $1,317 AUD
$925 USD
As of October 28, 2026
Save $1,216 AUD (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,533 AUD at MOH London · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1439621266. Listed at 5 retailers as of October 28, 2026, with prices from $1,317 to $2,533, a $1,216 spread on the same certified stone. MOH London lists it at $2,533. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1439621266
Dimensions5.05 × 3.62 × 2.69 mm
L/W Ratio1.40
Top View
5.05 mm3.62 mm0.40 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1439621266
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.3%

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 28
Current: $2,533 AUD|Low: $1,317 AUD|High: $2,549 AUD|Avg: $1,882 AUD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$1,317 AUD
Retailer 7$1,687 AUD
Retailer 6$1,728 AUD
Retailer 3$1,885 AUD
Retailer 2$1,931 AUD
Retailer 5$2,068 AUD
MOH London$2,533 AUD

25 data points across 7 retailers

5 retailers$1,317 AUD to $2,533 AUD

B+
Cheapest Retailer
-
$1,317 AUD
$925 USD
B
Retailer 2
-
$1,885 AUD
£1,043 GBP
View
B
Retailer 3
-
$1,931 AUD
€1,292 EUR
View
Retailer 4
-
$2,068 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
44AC1DBFB · Oct 29
$2,533 AUD
£1,401 GBP
View
4 more retailers have this diamond
Prices start from $1,317 AUDSave up to $1,216 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
$1,317 AUD