Round|Lab Grown|IGI

5.05ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG776639440

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776639440

Diamond specifications and retailer prices

From £702 GBP

$942 USD

As of November 1, 2026

Save £2,133 GBP (75%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £2,835 GBP at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

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 LG776639440 or 776639440. Listed at 17 retailers as of October 31, 2026, with prices from £702 to £2,835, a £2,133 spread on the same certified stone. Taylor and Hart lists it at £2,835. 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 angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG776639440

Dimensions11.09 × 11.15 × 6.70 mm

L/W Ratio1.01

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 LG776639440

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: Nov 1

Current: £1,242 GBP|Low: £678 GBP|High: £3,190 GBP|Avg: £1,638 GBP|-2.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Taylor and Hart

November 2, 2026

Retailer 7£702 GBP

Retailer 12£764 GBP

Retailer 2£814 GBP

Retailer 5£946 GBP

Retailer 15£1,131 GBP

Retailer 1£1,242 GBP

Retailer 8£1,251 GBP

Retailer 6£1,305 GBP

Retailer 11£1,651 GBP

Retailer 14£1,655 GBP

Retailer 13£1,756 GBP

Retailer 4£1,866 GBP

Retailer 3£2,291 GBP

Retailer 10£2,526 GBP

Retailer 9£2,763 GBP

Taylor and Hart£2,835 GBP

31 data points across 16 retailers

17 retailers£702 GBP to £2,835 GBP

Cheapest Retailer

£702 GBP

$942 USD

Retailer 2

£764 GBP

$1,025 USD

View

Retailer 3

£814 GBP

$1,093 USD

View

Retailer 4

£819 GBP

$1,099 USD

View

Price last confirmed 16 days ago

Retailer 5

£946 GBP

$1,270 USD

View

Retailer 6

£1,131 GBP

$1,518 USD

View

B+

Retailer 7

£1,242 GBP

€1,587 EUR

View

B+

Retailer 8

£1,251 GBP

View

B+

Retailer 9

£1,305 GBP

$1,751 USD

View

B+

Retailer 10

£1,651 GBP

A$3,409 AUD

View

B+

Retailer 11

£1,655 GBP

ZAR 35,882 ZAR

View

B+

Retailer 12

£1,756 GBP

$2,356 USD

View

B+

Retailer 13

£1,866 GBP

$2,504 USD

View

Retailer 14

£2,291 GBP

$3,074 USD

View

Retailer 15

£2,526 GBP

$3,390 USD

View

Retailer 16

£2,763 GBP

View

Most Expensive

Taylor and Hart

XCM7DEO · Oct 31

£2,835 GBP

$3,804 USD

View

16 more retailers have this diamond

Prices start from £702 GBPSave up to £2,133 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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5.05ct Round

£702 GBP