Round|Lab Grown|IGI

5.06ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG703503072

Shape and cutting style on the report: Round brilliant

Certificate IGI LG703503072

Diamond specifications and retailer prices

From £1,221 GBP

$1,626 USD

As of October 29, 2026

Save £6,063 GBP (83%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £7,284 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 5.06ct lab-grown round diamond

This 5.06ct lab-grown round 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 LG703503072 or 703503072. Listed at 23 retailers as of October 29, 2026, with prices from £1,221 to £7,284, a £6,063 spread on the same certified stone. Do Amore Diamonds lists it at £7,284. 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

5.06

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.7°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG703503072

Dimensions11.13 × 11.18 × 6.74 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

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 LG703503072

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: £6,503 GBP|Low: £1,185 GBP|High: £9,552 GBP|Avg: £3,499 GBP|-13.7%

Do Amore Diamonds

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October 30, 2026

Retailer 5£1,221 GBP

Retailer 8£1,265 GBP

Retailer 22£1,355 GBP

Retailer 2£1,780 GBP

Retailer 12£1,844 GBP

Retailer 3£1,880 GBP

Retailer 17£1,913 GBP

Retailer 10£1,928 GBP

Retailer 20£2,059 GBP

Retailer 21£2,287 GBP

Retailer 14£2,425 GBP

Retailer 18£2,754 GBP

Retailer 9£3,151 GBP

Retailer 7£3,327 GBP

Retailer 23£3,579 GBP

Retailer 19£3,892 GBP

Retailer 13£4,070 GBP

Retailer 4£4,784 GBP

Retailer 11£5,736 GBP

Retailer 6£5,814 GBP

Do Amore Diamonds£6,503 GBP

Retailer 16£7,060 GBP

Retailer 15£9,552 GBP

8 data points across 23 retailers

23 retailers£1,221 GBP to £7,284 GBP

Cheapest Retailer

£1,221 GBP

$1,626 USD

Final sale: no returns

Retailer 2

£1,265 GBP

$1,684 USD

View

Retailer 3

£1,355 GBP

$1,805 USD

View

B+

Retailer 4

£1,780 GBP

View

B+

Retailer 5

£1,844 GBP

$2,456 USD

View

B+

Retailer 6

£1,880 GBP

$2,504 USD

View

B+

Retailer 7

£1,913 GBP

View

B+

Retailer 8

£1,928 GBP

$2,568 USD

View

B+

Retailer 9

£2,059 GBP

€2,611 EUR

View

B+

Retailer 10

£2,287 GBP

CA$4,229 CAD

View

B+

Retailer 11

£2,754 GBP

ZAR 59,253 ZAR

View

Retailer 12

£3,151 GBP

$4,196 USD

View

Retailer 13

£3,327 GBP

$4,431 USD

View

Retailer 14

£3,579 GBP

$4,766 USD

View

Retailer 15

£3,742 GBP

A$7,667 AUD

View

Price last confirmed 118 days ago

Retailer 16

£3,892 GBP

View

Retailer 17

£4,070 GBP

View

Retailer 18

£4,760 GBP

$6,338 USD

View

Retailer 19

£4,784 GBP

$6,371 USD

View

Retailer 20

£5,736 GBP

$7,639 USD

View

Retailer 21

£5,814 GBP

$7,743 USD

View

Retailer 22

£6,503 GBP

$8,660 USD

View

Most Expensive

Do Amore Diamonds

27-38C5EBA6A · Oct 29

£7,284 GBP

$9,700 USD

View

22 more retailers have this diamond

Prices start from £1,221 GBPSave up to £6,063 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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5.06ct Round

£1,221 GBP