CaratHunter
Plans
Radiant|Natural|GIA

0.40ct F VVS1 Radiant Natural Diamond

VG • F/VVS1 • GIA 6512884861

Certificate GIA 6512884861

Diamond specifications and retailer prices

From £636 GBP
$854 USD
As of October 29, 2026
Save £636 GBP (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,272 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.4ct natural radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded F colour (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 6512884861. Listed at 11 retailers as of October 29, 2026, with prices from £636 to £1,272, a £636 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,272. 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
F
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6512884861
Dimensions4.91 × 3.73 × 2.56 mm
L/W Ratio1.32
Top View
4.91 mm3.73 mm0.40 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6512884861
Side View
Table 68.0%CrownGirdlePavilionCulet: NDepth 68.6%

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 29
Current: £1,272 GBP|Low: £636 GBP|High: £1,272 GBP|Avg: £868 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8£636 GBP
Retailer 10£636 GBP
Retailer 9£661 GBP
Retailer 4£729 GBP
Retailer 7£735 GBP
Retailer 3£756 GBP
Retailer 6£873 GBP
Retailer 2£987 GBP
Retailer 11£1,173 GBP
Retailer 5£1,250 GBP
Flawless Fine Jewelry£1,272 GBP

3 data points across 11 retailers

11 retailers£636 GBP to £1,272 GBP

B+
Cheapest Retailer
-
£636 GBP
$854 USD
B+
Retailer 2
-
£636 GBP
$854 USD
View
B+
Retailer 3
-
£661 GBP
$887 USD
View
B
Retailer 4
-
£729 GBP
$978 USD
View
B
Retailer 5
-
£735 GBP
$986 USD
View
B
Retailer 6
-
£756 GBP
$1,015 USD
View
B
Retailer 7
-
£873 GBP
View
B
Retailer 8
-
£987 GBP
ZAR 21,404 ZAR
View
B
Retailer 9
-
£1,173 GBP
View
B
Retailer 10
-
£1,250 GBP
View
Most Expensive
B
Flawless Fine Jewelry
34A8A4CD4 · Oct 29
£1,272 GBP
View
10 more retailers have this diamond
Prices start from £636 GBPSave up to £636 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.

B+
0.40ct Radiant
£636 GBP