Radiant|Lab Grown|GIA

1.58ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 6491404683

Certificate GIA 6491404683

Diamond specifications and retailer prices

From £373 GBP

$500 USD

As of October 30, 2026

Save £1,568 GBP (81%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £1,941 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6491404683. Listed at 21 retailers as of October 29, 2026, with prices from £373 to £1,941, a £1,568 spread on the same certified stone. MOH London lists it at £1,941. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Colour

VS1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginLab Grown

Grading LabGIA

CertificateGIA 6491404683

Dimensions8.13 × 5.82 × 3.94 mm

L/W Ratio1.40

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6491404683

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 30

Current: £1,941 GBP|Low: £366 GBP|High: £1,941 GBP|Avg: £849 GBP|+28.9%

MOH London

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October 30, 2026

Retailer 20£373 GBP

Retailer 10£417 GBP

Retailer 17£418 GBP

Retailer 4£463 GBP

Retailer 5£463 GBP

Retailer 19£543 GBP

Retailer 8£552 GBP

Retailer 16£552 GBP

Retailer 7£693 GBP

Retailer 13£702 GBP

Retailer 11£719 GBP

Retailer 15£795 GBP

Retailer 14£1,041 GBP

Retailer 2£1,077 GBP

Retailer 18£1,193 GBP

Retailer 3£1,217 GBP

Retailer 12£1,418 GBP

Retailer 9£1,506 GBP

Retailer 6£1,731 GBP

MOH London£1,941 GBP

34 data points across 20 retailers

21 retailers£373 GBP to £1,941 GBP

Cheapest Retailer

£373 GBP

$500 USD

Retailer 2

£417 GBP

$559 USD

View

Final sale: no returns

Retailer 3

£418 GBP

$560 USD

View

Retailer 4

£463 GBP

$620 USD

View

Retailer 5

£463 GBP

$620 USD

View

Price last confirmed 14 days ago

Retailer 6

£543 GBP

View

Price last confirmed 13 days ago

B+

Retailer 7

£552 GBP

$740 USD

View

B+

Retailer 8

£552 GBP

$740 USD

View

B+

Retailer 9

£693 GBP

$929 USD

View

B+

Retailer 10

£702 GBP

View

B+

Retailer 11

£719 GBP

$964 USD

View

B+

Retailer 12

£795 GBP

ZAR 17,205 ZAR

View

Retailer 13

£1,041 GBP

$1,395 USD

View

Retailer 14

£1,077 GBP

A$2,220 AUD

View

Retailer 15

£1,193 GBP

$1,599 USD

View

Retailer 16

£1,217 GBP

$1,630 USD

View

Retailer 17

£1,276 GBP

View

Retailer 18

£1,418 GBP

$1,900 USD

View

Retailer 19

£1,506 GBP

$2,018 USD

View

Retailer 20

£1,731 GBP

$2,319 USD

View

Most Expensive

MOH London

6491404683 · Oct 29

£1,941 GBP

View

20 more retailers have this diamond

Prices start from £373 GBPSave up to £1,568 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.

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