Round|Natural|GIA

0.42ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 1555076548

Certificate GIA 1555076548

Diamond specifications and retailer prices

From £267 GBP
₹34,027 INR
As of October 30, 2026
Save £584 GBP (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,428 GBP at NZ Jewellers · As of October 6, 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 1555076548. Listed at 23 retailers as of October 29, 2026, with a 219% 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 angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555076548
Dimensions4.81 × 4.82 × 2.98 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.81 mm4.82 mm0.42 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555076548
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.8%

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: £568 GBP|Low: £266 GBP|High: £878 GBP|Avg: £530 GBP|-3.0%
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
October 30, 2026
Retailer 6£267 GBP
Retailer 13£306 GBP
Retailer 2£369 GBP
Retailer 12£387 GBP
Retailer 9£456 GBP
Retailer 8£464 GBP
Retailer 7£498 GBP
Retailer 3£516 GBP
Retailer 11£519 GBP
Retailer 5£565 GBP
Retailer 1£568 GBP
Retailer 4£819 GBP
Retailer 10£850 GBP

31 data points across 13 retailers

23 retailers£267 GBP to £850 GBP

A
Cheapest Retailer
-
£267 GBP
₹34,027 INR
A
Retailer 2
-
£306 GBP
HK$3,200 HKD
View
Retailer 3
-
£366 GBP
$491 USD
View
A
Retailer 4
-
£369 GBP
A$761 AUD
View
Retailer 5
-
£372 GBP
$499 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
£387 GBP
$518 USD
View
Retailer 7
-
£395 GBP
$529 USD
View
Retailer 8
-
£395 GBP
$529 USD
View
Retailer 9
-
£401 GBP
$537 USD
View
Price last confirmed 19 days ago
Retailer 10
-
£405 GBP
$542 USD
View
Price last confirmed 31 days ago
Retailer 11
-
£422 GBP
$566 USD
View
Retailer 12
-
£430 GBP
$576 USD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
£456 GBP
View
B+
Retailer 14
-
£464 GBP
$622 USD
View
B+
Retailer 15
-
£498 GBP
€635 EUR
View
B+
Retailer 16
-
£516 GBP
$691 USD
View
B+
Retailer 17
-
£519 GBP
$695 USD
View
Retailer 18
-
£565 GBP
A$1,164 AUD
View
Price last confirmed 27 days ago
B+
Retailer 19
-
£568 GBP
ZAR 12,296 ZAR
View
Retailer 20
-
£819 GBP
View
Price last confirmed 19 days ago
B
Retailer 21
-
£850 GBP
View
Retailer 22
-
£1,404 GBP
$1,881 USD
View
Price under review
Most Expensive
NZ Jewellers
3f462ca4-bdf4-4ca6-8c7d-ebc2429ca82e · Oct 6
£1,428 GBP
$1,913 USD
View
Price under review
22 more retailers have this diamond
Prices start from £267 GBPSave up to £584 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
£267 GBP