Radiant|Natural|GIA

0.40ct I VVS2 Radiant Natural Diamond

GD • I/VVS2 • GIA 1389660285

Certificate GIA 1389660285

Diamond specifications and retailer prices

From £267 GBP
HK$2,800 HKD
As of October 30, 2026
Save £460 GBP (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £728 GBP 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 VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1389660285. Listed at 11 retailers as of October 30, 2026, with prices from £267 to £728, a £460 spread on the same certified stone. MOH London lists it at £728. 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
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1389660285
Dimensions5.05 × 3.79 × 2.57 mm
L/W Ratio1.33
Culet sizeNone
Top View
5.05 mm3.79 mm0.40 ctI / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1389660285
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £728 GBP|Low: £267 GBP|High: £736 GBP|Avg: £437 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9£267 GBP
Retailer 5£321 GBP
Retailer 7£340 GBP
Retailer 2£387 GBP
Retailer 8£429 GBP
Retailer 4£480 GBP
Retailer 3£488 GBP
Retailer 6£505 GBP
MOH London£728 GBP

45 data points across 9 retailers

11 retailers£267 GBP to £728 GBP

A
Cheapest Retailer
-
£267 GBP
HK$2,800 HKD
A
Retailer 2
-
£321 GBP
$430 USD
View
B+
Retailer 3
-
£340 GBP
$455 USD
View
B+
Retailer 4
-
£387 GBP
View
B+
Retailer 5
-
£413 GBP
$553 USD
View
B+
Retailer 6
-
£429 GBP
$575 USD
View
B
Retailer 7
-
£450 GBP
$603 USD
View
B
Retailer 8
-
£480 GBP
€613 EUR
View
B
Retailer 9
-
£488 GBP
ZAR 10,573 ZAR
View
Retailer 10
-
£505 GBP
A$1,040 AUD
View
Price last confirmed 28 days ago
Most Expensive
MOH London
9A132E306 · Nov 1
£728 GBP
View
10 more retailers have this diamond
Prices start from £267 GBPSave up to £460 GBP

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.

A
0.40ct Radiant
£267 GBP