Round|Lab Grown|IGI

5.13ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG615373107

Shape and cutting style on the report: Round brilliant

Certificate IGI LG615373107

Diamond specifications and retailer prices

From £524 GBP

$702 USD

As of October 29, 2026

Save £2,611 GBP (83%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £3,135 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5.13ct lab-grown round diamond

This 5.13ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615373107 or 615373107. Listed at 17 retailers as of October 29, 2026, with prices from £524 to £3,135, a £2,611 spread on the same certified stone. Brilliant Earth lists it at £3,135. 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

5.13

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.2°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG615373107

Dimensions11.08 × 11.06 × 6.79 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG615373107

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: £3,135 GBP|Low: £501 GBP|High: £3,135 GBP|Avg: £1,221 GBP

Brilliant Earth

Retailer 2

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Retailer 17

October 31, 2026

Retailer 4£524 GBP

Retailer 13£569 GBP

Retailer 15£608 GBP

Retailer 17£608 GBP

Retailer 16£799 GBP

Retailer 5£951 GBP

Retailer 10£966 GBP

Retailer 11£970 GBP

Retailer 8£987 GBP

Retailer 2£992 GBP

Retailer 6£1,350 GBP

Retailer 14£1,496 GBP

Retailer 3£1,708 GBP

Retailer 9£2,072 GBP

Retailer 7£2,095 GBP

Retailer 12£2,398 GBP

Brilliant Earth£3,135 GBP

40 data points across 17 retailers

17 retailers£524 GBP to £3,135 GBP

Cheapest Retailer

£524 GBP

$702 USD

Retailer 2

£569 GBP

$763 USD

View

Retailer 3

£608 GBP

$814 USD

View

Retailer 4

£608 GBP

$814 USD

View

Price last confirmed 14 days ago

Retailer 5

£799 GBP

View

Price last confirmed 14 days ago

Retailer 6

£951 GBP

$1,274 USD

View

B+

Retailer 7

£966 GBP

$1,295 USD

View

Retailer 8

£970 GBP

View

B+

Retailer 9

£987 GBP

$1,322 USD

View

Retailer 10

£992 GBP

€1,266 EUR

View

B+

Retailer 11

£1,350 GBP

$1,809 USD

View

B+

Retailer 12

£1,496 GBP

$2,005 USD

View

B+

Retailer 13

£1,708 GBP

$2,288 USD

View

Retailer 14

£2,072 GBP

$2,776 USD

View

Retailer 15

£2,095 GBP

$2,806 USD

View

Price last confirmed 13 days ago

Retailer 16

£2,398 GBP

View

Most Expensive

Brilliant Earth

8918003A · Oct 29

£3,135 GBP

$4,200 USD

View

16 more retailers have this diamond

Prices start from £524 GBPSave up to £2,611 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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5.13ct Round

£524 GBP