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Round|Natural|GIA

0.42ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 5553919934

Certificate GIA 5553919934

Diamond specifications and retailer prices

From £247 GBP
₹31,534 INR
As of October 31, 2026
Save £574 GBP (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,349 GBP at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5553919934. Listed at 17 retailers as of October 29, 2026, with a 232% 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
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5553919934
Dimensions4.73 × 4.76 × 2.98 mm
L/W Ratio1.01
Top View
4.73 mm4.76 mm0.42 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553919934
Side View
Table 57.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.7%

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 31
Current: £1,349 GBP|Low: £247 GBP|High: £1,390 GBP|Avg: £529 GBP|-3.0%
NZ Jewellers
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 9£247 GBP
Retailer 14£296 GBP
Retailer 2£339 GBP
Retailer 6£373 GBP
Retailer 3£381 GBP
Retailer 5£381 GBP
Retailer 12£406 GBP
Retailer 11£437 GBP
Retailer 15£450 GBP
Retailer 16£484 GBP
Retailer 7£493 GBP
Retailer 10£504 GBP
Retailer 13£546 GBP
Retailer 8£796 GBP
Retailer 4£821 GBP
NZ Jewellers£1,349 GBP

23 data points across 16 retailers

17 retailers£247 GBP to £821 GBP

A
Cheapest Retailer
-
£247 GBP
₹31,534 INR
A
Retailer 2
-
£296 GBP
HK$3,100 HKD
View
A
Retailer 3
-
£339 GBP
$454 USD
View
A
Retailer 4
-
£373 GBP
SGD 675 SGD
View
A
Retailer 5
-
£381 GBP
$510 USD
View
A
Retailer 6
-
£381 GBP
$510 USD
View
A
Retailer 7
-
£406 GBP
$544 USD
View
B+
Retailer 8
-
£437 GBP
View
B+
Retailer 9
-
£450 GBP
$603 USD
View
B+
Retailer 10
-
£484 GBP
€618 EUR
View
Retailer 11
-
£493 GBP
$660 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£504 GBP
$675 USD
View
B+
Retailer 13
-
£546 GBP
ZAR 11,808 ZAR
View
Retailer 14
-
£584 GBP
A$1,203 AUD
View
Price last confirmed 26 days ago
Retailer 15
-
£796 GBP
View
Price last confirmed 20 days ago
B
Retailer 16
-
£821 GBP
View
Most Expensive
NZ Jewellers
1ab748fb-56db-497d-896d-55d81334e014 · Oct 30
£1,349 GBP
$1,807 USD
View
Price under review
16 more retailers have this diamond
Prices start from £247 GBPSave up to £574 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
£247 GBP