Round|Lab Grown|IGI

5.05ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG750565031

Shape and cutting style on the report: Round brilliant

Certificate IGI LG750565031

Diamond specifications and retailer prices

From £697 GBP

$935 USD

As of October 26, 2026

Save £2,115 GBP (75%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £4,715 GBP at Rare Carat · As of September 9, 2026

View at Rare Carat

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750565031 or 750565031. Listed at 22 retailers as of October 26, 2026, with a 304% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.05

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG750565031

Dimensions11.06 × 11.03 × 6.65 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 LG750565031

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 26

Current: £4,322 GBP|Low: £697 GBP|High: £4,344 GBP|Avg: £1,660 GBP|-0.5%

Rare Carat

Retailer 2

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November 2, 2026

Retailer 11£697 GBP

Retailer 4£758 GBP

Retailer 14£780 GBP

Retailer 6£809 GBP

Retailer 10£809 GBP

Retailer 21£935 GBP

Retailer 5£1,069 GBP

Retailer 18£1,157 GBP

Retailer 17£1,159 GBP

Retailer 13£1,160 GBP

Retailer 16£1,235 GBP

Retailer 2£1,292 GBP

Retailer 20£1,627 GBP

Retailer 22£1,637 GBP

Retailer 3£1,798 GBP

Retailer 8£1,864 GBP

Retailer 7£2,273 GBP

Retailer 9£2,515 GBP

Retailer 15£2,527 GBP

Retailer 19£2,745 GBP

Retailer 12£2,811 GBP

Rare Carat£4,322 GBP

28 data points across 22 retailers

22 retailers£697 GBP to £2,811 GBP

Cheapest Retailer

£697 GBP

$935 USD

Retailer 2

£758 GBP

$1,017 USD

View

Price last confirmed 9 days ago

Retailer 3

£809 GBP

$1,085 USD

View

Price last confirmed 16 days ago

Retailer 4

£809 GBP

$1,085 USD

View

Price last confirmed 8 days ago

Retailer 5

£935 GBP

HK$9,800 HKD

View

Retailer 6

£1,069 GBP

$1,435 USD

View

Retailer 7

£1,157 GBP

$1,552 USD

View

Retailer 8

£1,159 GBP

$1,555 USD

View

Price last confirmed 5 days ago

Retailer 9

£1,160 GBP

View

B+

Retailer 10

£1,235 GBP

View

B+

Retailer 11

£1,292 GBP

€1,651 EUR

View

Retailer 12

£1,627 GBP

ZAR 35,269 ZAR

View

Price last confirmed 9 days ago

Retailer 13

£1,637 GBP

A$3,379 AUD

View

Price last confirmed 12 days ago

Retailer 14

£1,798 GBP

$2,413 USD

View

Price last confirmed 7 days ago

B+

Retailer 15

£1,864 GBP

$2,501 USD

View

Retailer 16

£2,273 GBP

$3,050 USD

View

Retailer 17

£2,515 GBP

$3,375 USD

View

Retailer 18

£2,527 GBP

$3,391 USD

View

Retailer 19

£2,745 GBP

View

Price last confirmed 8 days ago

Retailer 20

£2,811 GBP

$3,773 USD

View

Retailer 21

£4,322 GBP

$5,800 USD

View

Price last confirmed 15 days ago

Most Expensive

Rare Carat

62-4346-97-A_l_750565031 · Sep 9

£4,715 GBP

$6,327 USD

View

Price last confirmed 54 days ago

21 more retailers have this diamond

Prices start from £697 GBPSave up to £2,115 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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