CaratHunter
Plans
Round|Natural|GIA

0.42ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 1413220040

Certificate GIA 1413220040

Diamond specifications and retailer prices

From £633 GBP
$850 USD
As of November 1, 2026
Save £1,073 GBP (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,877 GBP at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.42ct natural round diamond

This 0.42ct natural round sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1413220040. Listed at 18 retailers as of November 1, 2026, with a 169% 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

0.42
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1413220040
Dimensions4.79 × 4.76 × 2.97 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Top View
4.79 mm4.76 mm0.42 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1413220040
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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: Nov 1
Current: £994 GBP|Low: £633 GBP|High: £1,426 GBP|Avg: £946 GBP|+8.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 10£633 GBP
Retailer 6£697 GBP
Retailer 12£755 GBP
Retailer 11£812 GBP
Retailer 3£850 GBP
Retailer 4£850 GBP
Retailer 5£879 GBP
Retailer 7£898 GBP
Retailer 1£994 GBP
Retailer 13£1,005 GBP
Retailer 2£1,012 GBP
Retailer 9£1,193 GBP
Retailer 14£1,247 GBP
Retailer 8£1,409 GBP

42 data points across 14 retailers

18 retailers£633 GBP to £1,706 GBP

B+
Cheapest Retailer
-
£633 GBP
$850 USD
Retailer 2
-
£697 GBP
$936 USD
View
Price last confirmed 32 days ago
Retailer 3
-
£724 GBP
$972 USD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
£755 GBP
$1,013 USD
View
Retailer 5
-
£804 GBP
$1,079 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
£812 GBP
$1,090 USD
View
B+
Retailer 7
-
£850 GBP
$1,140 USD
View
B+
Retailer 8
-
£850 GBP
$1,140 USD
View
B+
Retailer 9
-
£879 GBP
$1,180 USD
View
B+
Retailer 10
-
£898 GBP
View
B+
Retailer 11
-
£994 GBP
€1,271 EUR
View
Retailer 12
-
£1,005 GBP
A$2,075 AUD
View
Price last confirmed 31 days ago
B
Retailer 13
-
£1,012 GBP
$1,357 USD
View
B
Retailer 14
-
£1,193 GBP
ZAR 25,872 ZAR
View
B
Retailer 15
-
£1,247 GBP
CA$2,324 CAD
View
B
Retailer 16
-
£1,409 GBP
View
B
Retailer 17
-
£1,706 GBP
View
Most Expensive
NZ Jewellers
8762d9c0-10d8-48d7-a87a-19352834934d · Sep 24
£1,877 GBP
$2,519 USD
View
Price under review
17 more retailers have this diamond
Prices start from £633 GBPSave up to £1,073 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+
0.42ct Round
£633 GBP