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Radiant|Natural|GIA

0.40ct G VS1 Radiant Natural Diamond

ID • G/VS1 • GIA 1559974074

Certificate GIA 1559974074

Diamond specifications and retailer prices

From £247 GBP
As of November 6, 2026
Save £1,013 GBP (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,260 GBP at NZ Jewellers · As of November 5, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559974074. Listed at 24 retailers as of November 5, 2026, with prices from £247 to £1,260, a £1,013 spread on the same certified stone. NZ Jewellers lists it at £1,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle60.78°
OriginNatural
Grading LabGIA
CertificateGIA 1559974074
Dimensions4.92 × 3.77 × 2.58 mm
L/W Ratio1.31
Girdle conditionPolished
Culet sizeNone
Top View
4.92 mm3.77 mm0.40 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559974074
Side View
Table 65.0%Crown 33.2°Girdle: MED-STKPavilion 60.78°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
A+
Exceptional
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 6
Current: £1,260 GBP|Low: £247 GBP|High: £1,283 GBP|Avg: £448 GBP|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 22
November 7, 2026
Retailer 16£247 GBP
Retailer 3£287 GBP
Retailer 7£291 GBP
Retailer 14£299 GBP
Retailer 21£303 GBP
Retailer 4£328 GBP
Retailer 22£329 GBP
Retailer 5£354 GBP
Retailer 13£354 GBP
Retailer 15£365 GBP
Retailer 8£369 GBP
Retailer 20£380 GBP
Retailer 2£404 GBP
Retailer 12£427 GBP
Retailer 11£441 GBP
Retailer 19£451 GBP
Retailer 18£468 GBP
Retailer 10£486 GBP
Retailer 17£490 GBP
Retailer 6£516 GBP
Retailer 9£764 GBP
NZ Jewellers£1,260 GBP

20 data points across 22 retailers

24 retailers£247 GBP to £1,260 GBP

A+
Cheapest Retailer
-
£247 GBP
A
Retailer 2
-
£287 GBP
View
A
Retailer 3
-
£291 GBP
View
A
Retailer 4
-
£299 GBP
View
A
Retailer 5
-
£303 GBP
View
Final sale: no returns
A
Retailer 6
-
£328 GBP
View
A
Retailer 7
-
£329 GBP
View
A
Retailer 8
-
£354 GBP
View
A
Retailer 9
-
£354 GBP
View
Retailer 10
-
£365 GBP
View
Price last confirmed 11 days ago
A
Retailer 11
-
£369 GBP
View
A
Retailer 12
-
£380 GBP
View
A
Retailer 13
-
£404 GBP
View
B+
Retailer 14
-
£427 GBP
View
B+
Retailer 15
-
£441 GBP
View
B+
Retailer 16
-
£451 GBP
View
B+
Retailer 17
-
£468 GBP
View
B+
Retailer 18
-
£486 GBP
View
B+
Retailer 19
-
£490 GBP
View
B+
Retailer 20
-
£516 GBP
View
Retailer 21
-
£561 GBP
View
Price last confirmed 34 days ago
Retailer 22
-
£740 GBP
View
Price last confirmed 15 days ago
B
Retailer 23
-
£764 GBP
View
Most Expensive
B
NZ Jewellers
4071c4d2-ab12-450f-8345-3feaa218945f · Nov 5
£1,260 GBP
$1,687 USD
View
23 more retailers have this diamond
Prices start from £247 GBPSave up to £1,013 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
£247 GBP