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Radiant|Natural|GIA

0.40ct G VVS1 Radiant Natural Diamond

VG • G/VVS1 • GIA 2557719654

Certificate GIA 2557719654

Diamond specifications and retailer prices

From £287 GBP
₹36,656 INR
As of November 1, 2026
Save £950 GBP (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,237 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557719654. Listed at 15 retailers as of October 30, 2026, with prices from £287 to £1,237, a £950 spread on the same certified stone. NZ Jewellers lists it at £1,237. 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
G
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557719654
Dimensions4.95 × 3.72 × 2.55 mm
L/W Ratio1.33
Girdle conditionPolished
Key to symbols
Pinpoint, Internal Graining, Feather
Top View
4.95 mm3.72 mm0.40 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557719654
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.7%

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: Nov 1
Current: £287 GBP|Low: £287 GBP|High: £922 GBP|Avg: £551 GBP|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 1£287 GBP
Retailer 6£390 GBP
Retailer 8£425 GBP
Retailer 9£486 GBP
Retailer 4£531 GBP
Retailer 3£545 GBP
Retailer 7£593 GBP
Retailer 2£773 GBP
Retailer 5£917 GBP

40 data points across 9 retailers

15 retailers£287 GBP to £1,237 GBP

A
Cheapest Retailer
-
£287 GBP
₹36,656 INR
A
Retailer 2
-
£334 GBP
HK$3,500 HKD
View
A
Retailer 3
-
£381 GBP
$510 USD
View
Retailer 4
-
£390 GBP
€497 EUR
View
Price last confirmed 14 days ago
A
Retailer 5
-
£395 GBP
$529 USD
View
A
Retailer 6
-
£412 GBP
SGD 746 SGD
View
A
Retailer 7
-
£425 GBP
$569 USD
View
B+
Retailer 8
-
£486 GBP
$651 USD
View
B+
Retailer 9
-
£512 GBP
$686 USD
View
B+
Retailer 10
-
£531 GBP
€678 EUR
View
B+
Retailer 11
-
£545 GBP
$730 USD
View
Retailer 12
-
£593 GBP
A$1,223 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
£773 GBP
View
B
Retailer 14
-
£917 GBP
View
Most Expensive
B
NZ Jewellers
bee81c91-2c61-4ed6-85db-38d850ac106c · Oct 30
£1,237 GBP
$1,658 USD
View
14 more retailers have this diamond
Prices start from £287 GBPSave up to £950 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
£287 GBP