Round|Natural|GIA

5.42ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1557702331

Certificate GIA 1557702331

Diamond specifications and retailer prices

From £54,204 GBP

HK$567,400 HKD

As of October 29, 2026

Save £47,865 GBP (47%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £102,069 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 5.42ct natural round diamond

This 5.42ct natural round sits in the over five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1557702331. Listed at 18 retailers as of October 29, 2026, with prices from £54,204 to £102,069, a £47,865 spread on the same certified stone. MOH London lists it at £102,069. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.42

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle41.2°

OriginNatural

Grading LabGIA

CertificateGIA 1557702331

Dimensions11.22 × 11.17 × 6.96 mm

L/W Ratio1.00

Culet sizeNone

Key to symbols

Crystal, Feather, Cloud, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1557702331

Side View

Caratlytics Score

How it works →

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 29

Current: £102,069 GBP|Low: £54,204 GBP|High: £104,981 GBP|Avg: £68,941 GBP|-1.7%

MOH London

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

October 30, 2026

Retailer 9£54,204 GBP

Retailer 15£58,991 GBP

Retailer 13£59,588 GBP

Retailer 5£59,697 GBP

Retailer 14£61,035 GBP

Retailer 3£61,803 GBP

Retailer 12£64,598 GBP

Retailer 7£66,419 GBP

Retailer 10£67,473 GBP

Retailer 11£68,672 GBP

Retailer 8£69,233 GBP

Retailer 6£73,045 GBP

Retailer 4£75,499 GBP

Retailer 2£78,876 GBP

MOH London£102,069 GBP

37 data points across 15 retailers

18 retailers£54,204 GBP to £102,069 GBP

Cheapest Retailer

£54,204 GBP

HK$567,400 HKD

Retailer 2

£58,991 GBP

$79,042 USD

View

Retailer 3

£59,588 GBP

$79,842 USD

View

Final sale: no returns

Retailer 4

£59,697 GBP

$79,988 USD

View

B+

Retailer 5

£61,035 GBP

$81,780 USD

View

B+

Retailer 6

£61,803 GBP

SGD 111,904 SGD

View

B+

Retailer 7

£64,598 GBP

$86,554 USD

View

B+

Retailer 8

£67,473 GBP

$90,407 USD

View

B+

Retailer 9

£68,672 GBP

SGD 124,341 SGD

View

Retailer 10

£69,186 GBP

$92,702 USD

View

Price last confirmed 33 days ago

Retailer 11

£69,186 GBP

$92,702 USD

View

Price last confirmed 31 days ago

B+

Retailer 12

£69,233 GBP

$92,765 USD

View

Retailer 13

£71,954 GBP

$96,410 USD

View

Price last confirmed 23 days ago

Retailer 14

£73,045 GBP

$97,872 USD

View

Price last confirmed 7 days ago

Retailer 15

£74,722 GBP

$100,119 USD

View

Price last confirmed 21 days ago

B+

Retailer 16

£75,499 GBP

$101,160 USD

View

B+

Retailer 17

£78,876 GBP

€100,653 EUR

View

Most Expensive

MOH London

7C3418353 · Oct 29

£102,069 GBP

View

17 more retailers have this diamond

Prices start from £54,204 GBPSave up to £47,865 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.

Similar diamonds

5.42ct Round

£54,204 GBP