Round|Natural|GIA

0.42ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 7422363542

Certificate GIA 7422363542

Diamond specifications and retailer prices

From £383 GBP
₹48,896 INR
As of October 30, 2026
Save £873 GBP (69%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,628 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7422363542. Listed at 22 retailers as of October 29, 2026, with a 228% 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
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7422363542
Dimensions4.81 × 4.78 × 2.98 mm
L/W Ratio1.01
Top View
4.81 mm4.78 mm0.42 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7422363542
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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 30
Current: £696 GBP|Low: £381 GBP|High: £1,213 GBP|Avg: £741 GBP|+8.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2£383 GBP
Retailer 7£519 GBP
Retailer 4£638 GBP
Retailer 8£653 GBP
Retailer 1£696 GBP
Retailer 9£781 GBP
Retailer 5£803 GBP
Retailer 3£1,054 GBP
Retailer 6£1,201 GBP

34 data points across 9 retailers

22 retailers£383 GBP to £1,256 GBP

A
Cheapest Retailer
-
£383 GBP
₹48,896 INR
A
Retailer 2
-
£519 GBP
$696 USD
View
Retailer 3
-
£519 GBP
$696 USD
View
Price last confirmed 32 days ago
Retailer 4
-
£519 GBP
$696 USD
View
Price last confirmed 13 days ago
Retailer 5
-
£519 GBP
$696 USD
View
Price last confirmed 15 days ago
Retailer 6
-
£529 GBP
$709 USD
View
Price last confirmed 75 days ago
Retailer 7
-
£539 GBP
$722 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
£588 GBP
$788 USD
View
Retailer 9
-
£599 GBP
$803 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
£599 GBP
$803 USD
View
B+
Retailer 11
-
£618 GBP
$828 USD
View
B+
Retailer 12
-
£638 GBP
View
B+
Retailer 13
-
£653 GBP
$875 USD
View
B+
Retailer 14
-
£696 GBP
€888 EUR
View
B+
Retailer 15
-
£712 GBP
$954 USD
View
Retailer 16
-
£781 GBP
A$1,609 AUD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
£803 GBP
ZAR 17,384 ZAR
View
B
Retailer 18
-
£1,054 GBP
View
B
Retailer 19
-
£1,201 GBP
View
B
Retailer 20
-
£1,256 GBP
View
Retailer 21
-
£1,628 GBP
$2,181 USD
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
e60d70bc-81ce-4bb8-9e7b-cf3f8ef32e5c · Sep 24
£1,628 GBP
$2,181 USD
View
Price under review
21 more retailers have this diamond
Prices start from £383 GBPSave up to £873 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
0.42ct Round
£383 GBP