CaratHunter
Plans
Radiant|Natural|GIA

0.40ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 7516863743

Certificate GIA 7516863743

Diamond specifications and retailer prices

From £359 GBP
$481 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £359 GBP at Blue Nile
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 Blue Nile

About this 0.4ct natural radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7516863743. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7516863743
Dimensions4.80 × 3.71 × 2.56 mm
L/W Ratio1.29
Girdle conditionPolished
Top View
4.80 mm3.71 mm0.40 ctH / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7516863743
Side View
Table 68.0%CrownGirdle: VTN-VTKPavilionCuletDepth 68.9%

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 31
Current: £359 GBP|Low: £359 GBP|High: £571 GBP|Avg: £495 GBP
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Blue Nile£359 GBP
Retailer 2£440 GBP
Retailer 3£571 GBP

6 data points across 3 retailers

1 retailer

B+
Blue Nile
24524556 · Oct 31
£359 GBP
$481 USD
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+
0.40ct Radiant
£359 GBP