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Radiant|Natural|GIA

0.40ct J VVS1 Radiant Natural Diamond

EX • J/VVS1 • GIA 3555707056

Certificate GIA 3555707056

Diamond specifications and retailer prices

From £225 GBP
₹28,679 INR
As of November 1, 2026
Save £497 GBP (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,197 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555707056. Listed at 12 retailers as of November 1, 2026, with a 221% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555707056
Dimensions5.25 × 3.57 × 2.43 mm
L/W Ratio1.47
Girdle conditionPolished
Key to symbols
Feather
Top View
5.25 mm3.57 mm0.40 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555707056
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.0%

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: Nov 1
Current: £1,197 GBP|Low: £224 GBP|High: £1,197 GBP|Avg: £514 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2£225 GBP
Retailer 9£312 GBP
Retailer 7£337 GBP
Retailer 8£416 GBP
Retailer 10£432 GBP
Retailer 5£470 GBP
Retailer 6£500 GBP
Retailer 4£504 GBP
Retailer 3£721 GBP
NZ Jewellers£1,197 GBP

44 data points across 10 retailers

12 retailers£225 GBP to £721 GBP

A
Cheapest Retailer
-
£225 GBP
₹28,679 INR
A
Retailer 2
-
£267 GBP
HK$2,800 HKD
View
A
Retailer 3
-
£312 GBP
$418 USD
View
A
Retailer 4
-
£328 GBP
SGD 593 SGD
View
A
Retailer 5
-
£337 GBP
$451 USD
View
B+
Retailer 6
-
£416 GBP
$558 USD
View
B+
Retailer 7
-
£432 GBP
$579 USD
View
B
Retailer 8
-
£470 GBP
$630 USD
View
Retailer 9
-
£500 GBP
A$1,031 AUD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
£504 GBP
€643 EUR
View
B
Retailer 11
-
£721 GBP
View
Most Expensive
NZ Jewellers
142abebb-a4fb-49fd-9767-9359b420dc7b · Oct 30
£1,197 GBP
$1,604 USD
View
Price under review
11 more retailers have this diamond
Prices start from £225 GBPSave up to £497 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
£225 GBP