Oval|Lab Grown|IGI

5.00ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG831623928

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831623928

Diamond specifications and retailer prices

From £843 GBP

$1,130 USD

As of October 29, 2026

Save £4,575 GBP (84%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £5,418 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5ct lab-grown oval diamond

This 5ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831623928 or 831623928. Listed at 15 retailers as of October 29, 2026, with prices from £843 to £5,418, a £4,575 spread on the same certified stone. Brilliant Earth lists it at £5,418. 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

5.00

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG831623928

Dimensions13.87 × 9.65 × 5.98 mm

L/W Ratio1.44

Girdle conditionFaceted

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG831623928

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: £5,418 GBP|Low: £843 GBP|High: £233,265 GBP|Avg: £2,882 GBP

Brilliant Earth

Retailer 2

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Retailer 8

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Retailer 11

Retailer 12

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Retailer 16

October 31, 2026

Retailer 8£843 GBP

Retailer 14£956 GBP

Retailer 9£1,011 GBP

Retailer 12£1,260 GBP

Retailer 2£1,269 GBP

Retailer 6£1,474 GBP

Retailer 4£1,769 GBP

Retailer 3£1,775 GBP

Retailer 11£1,840 GBP

Retailer 10£1,876 GBP

Retailer 16£2,434 GBP

Retailer 13£2,704 GBP

Retailer 7£2,709 GBP

Retailer 15£3,070 GBP

Retailer 5£3,433 GBP

Brilliant Earth£5,418 GBP

29 data points across 16 retailers

15 retailers£843 GBP to £5,418 GBP

Cheapest Retailer

£843 GBP

$1,130 USD

Final sale: no returns

Retailer 2

£956 GBP

View

Retailer 3

£1,011 GBP

$1,355 USD

View

Retailer 4

£1,260 GBP

$1,688 USD

View

Retailer 5

£1,269 GBP

View

Retailer 6

£1,769 GBP

A$3,647 AUD

View

Price last confirmed 9 days ago

B+

Retailer 7

£1,775 GBP

ZAR 38,419 ZAR

View

B+

Retailer 8

£1,840 GBP

$2,465 USD

View

B+

Retailer 9

£1,876 GBP

$2,514 USD

View

Retailer 10

£2,434 GBP

View

Retailer 11

£2,704 GBP

$3,623 USD

View

Retailer 12

£2,709 GBP

$3,630 USD

View

Retailer 13

£3,070 GBP

$4,113 USD

View

Retailer 14

£3,433 GBP

$4,600 USD

View

Most Expensive

Brilliant Earth

21799034A · Oct 29

£5,418 GBP

$7,260 USD

View

14 more retailers have this diamond

Prices start from £843 GBPSave up to £4,575 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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