Radiant|Natural|GIA

0.40ct H VVS2 Radiant Natural Diamond

ID • H/VVS2 • GIA 6551497706

Certificate GIA 6551497706

Diamond specifications and retailer prices

From £299 GBP
$400 USD
As of October 29, 2026
Save £533 GBP (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,373 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551497706. Listed at 23 retailers as of October 29, 2026, with a 178% 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
H
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle58.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551497706
Dimensions5.20 × 3.59 × 2.50 mm
L/W Ratio1.45
Girdle conditionPolished
Top View
5.20 mm3.59 mm0.40 ctH / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551497706
Side View
Table 66.0%Crown 35.4°Girdle: MED-THKPavilion 58.6°Culet: NDepth 69.7%

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 29
Current: £1,373 GBP|Low: £250 GBP|High: £1,373 GBP|Avg: £472 GBP
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 19
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Retailer 21
Retailer 22
October 31, 2026
Retailer 9£299 GBP
Retailer 3£299 GBP
Retailer 7£323 GBP
Retailer 21£325 GBP
Retailer 15£334 GBP
Retailer 6£349 GBP
Retailer 22£349 GBP
Retailer 20£375 GBP
Retailer 4£406 GBP
Retailer 10£410 GBP
Retailer 11£410 GBP
Retailer 8£425 GBP
Retailer 2£447 GBP
Retailer 12£481 GBP
Retailer 13£484 GBP
Retailer 19£491 GBP
Retailer 5£534 GBP
Retailer 16£555 GBP
Retailer 14£576 GBP
Retailer 17£703 GBP
Retailer 18£831 GBP
NZ Jewellers£1,373 GBP

34 data points across 22 retailers

23 retailers£299 GBP to £831 GBP

A
Cheapest Retailer
-
£299 GBP
$400 USD
A
Retailer 2
-
£299 GBP
$401 USD
View
Final sale: no returns
A
Retailer 3
-
£323 GBP
$433 USD
View
A
Retailer 4
-
£325 GBP
$435 USD
View
A
Retailer 5
-
£334 GBP
HK$3,500 HKD
View
A
Retailer 6
-
£349 GBP
$468 USD
View
A
Retailer 7
-
£349 GBP
$468 USD
View
A
Retailer 8
-
£375 GBP
$502 USD
View
B+
Retailer 9
-
£406 GBP
$544 USD
View
B+
Retailer 10
-
£410 GBP
$550 USD
View
B+
Retailer 11
-
£410 GBP
$550 USD
View
B+
Retailer 12
-
£425 GBP
$570 USD
View
B+
Retailer 13
-
£447 GBP
View
B+
Retailer 14
-
£481 GBP
$645 USD
View
B+
Retailer 15
-
£484 GBP
€618 EUR
View
B+
Retailer 16
-
£491 GBP
View
B+
Retailer 17
-
£534 GBP
$716 USD
View
B+
Retailer 18
-
£555 GBP
ZAR 12,024 ZAR
View
Retailer 19
-
£576 GBP
A$1,188 AUD
View
Price last confirmed 27 days ago
B
Retailer 20
-
£703 GBP
View
B
Retailer 21
-
£796 GBP
View
B
Retailer 22
-
£831 GBP
View
Most Expensive
NZ Jewellers
f42d3afd-eb5f-46d1-a1b7-4be6c48b8868 · Oct 30
£1,373 GBP
$1,840 USD
View
Price under review
22 more retailers have this diamond
Prices start from £299 GBPSave up to £533 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
£299 GBP