Radiant|Lab Grown|IGI

3.93ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG773627372

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG773627372

Diamond specifications and retailer prices

From £544 GBP

$729 USD

As of October 30, 2026

Save £1,947 GBP (78%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £2,491 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 3.93ct lab-grown radiant diamond

This 3.93ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773627372 or 773627372. Listed at 21 retailers as of October 29, 2026, with prices from £544 to £2,491, a £1,947 spread on the same certified stone. MOH London lists it at £2,491. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.93

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle27.4°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG773627372

Dimensions10.84 × 7.22 × 4.75 mm

L/W Ratio1.50

Culet sizeLarge

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG773627372

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: £2,491 GBP|Low: £522 GBP|High: £2,511 GBP|Avg: £1,377 GBP|-0.4%

MOH London

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October 31, 2026

Retailer 21£544 GBP

Retailer 6£592 GBP

Retailer 11£609 GBP

Retailer 3£631 GBP

Retailer 7£631 GBP

Retailer 17£736 GBP

Retailer 16£761 GBP

Retailer 8£881 GBP

Retailer 19£903 GBP

Retailer 13£1,012 GBP

Retailer 2£1,425 GBP

Retailer 15£1,465 GBP

Retailer 18£1,554 GBP

Retailer 9£1,585 GBP

Retailer 5£1,774 GBP

Retailer 12£1,956 GBP

Retailer 10£2,150 GBP

Retailer 4£2,153 GBP

Retailer 14£2,175 GBP

Retailer 20£2,252 GBP

MOH London£2,491 GBP

45 data points across 21 retailers

21 retailers£544 GBP to £2,491 GBP

Cheapest Retailer

£544 GBP

$729 USD

Retailer 2

£592 GBP

$793 USD

View

Retailer 3

£609 GBP

$816 USD

View

Final sale: no returns

Retailer 4

£631 GBP

$845 USD

View

Retailer 5

£631 GBP

$845 USD

View

Price last confirmed 13 days ago

Retailer 6

£736 GBP

HK$7,700 HKD

View

Retailer 7

£761 GBP

$1,020 USD

View

Retailer 8

£881 GBP

$1,181 USD

View

Retailer 9

£903 GBP

$1,210 USD

View

Retailer 10

£1,012 GBP

View

B+

Retailer 11

£1,425 GBP

A$2,937 AUD

View

B+

Retailer 12

£1,465 GBP

ZAR 31,711 ZAR

View

B+

Retailer 13

£1,554 GBP

$2,082 USD

View

B+

Retailer 14

£1,585 GBP

$2,124 USD

View

B+

Retailer 15

£1,774 GBP

$2,377 USD

View

B+

Retailer 16

£1,956 GBP

View

Retailer 17

£2,150 GBP

$2,881 USD

View

Retailer 18

£2,153 GBP

$2,885 USD

View

Retailer 19

£2,175 GBP

$2,914 USD

View

Retailer 20

£2,252 GBP

A$4,642 AUD

View

Price last confirmed 22 days ago

Most Expensive

MOH London

LG773627372 · Oct 29

£2,491 GBP

View

20 more retailers have this diamond

Prices start from £544 GBPSave up to £1,947 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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