Round|Lab Grown|IGI

5.92ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG575311881

Shape and cutting style on the report: Round brilliant

Certificate IGI LG575311881

Diamond specifications and retailer prices

From £1,116 GBP

$1,495 USD

As of October 31, 2026

Save £2,571 GBP (70%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £3,687 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 5.92ct lab-grown round diamond

This 5.92ct 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 LG575311881 or 575311881. Listed at 15 retailers as of October 31, 2026, with prices from £1,116 to £3,687, a £2,571 spread on the same certified stone. Brilliant Earth lists it at £3,687. 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

5.92

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG575311881

Dimensions11.57 × 11.51 × 7.17 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG575311881

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 31

Current: £3,687 GBP|Low: £643 GBP|High: £4,321 GBP|Avg: £1,665 GBP|-14.7%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 1, 2026

Retailer 4£643 GBP

Retailer 5£666 GBP

Retailer 8£1,116 GBP

Retailer 7£1,140 GBP

Retailer 10£1,143 GBP

Retailer 6£1,225 GBP

Retailer 12£1,280 GBP

Retailer 11£1,714 GBP

Retailer 9£1,776 GBP

Retailer 13£2,497 GBP

Retailer 2£2,707 GBP

Retailer 3£2,775 GBP

Brilliant Earth£3,687 GBP

38 data points across 13 retailers

15 retailers£1,116 GBP to £3,687 GBP

Retailer 1

£575 GBP

$770 USD

Price last confirmed 39 days ago

Retailer 2

£625 GBP

$837 USD

View

Price last confirmed 38 days ago

Retailer 3

£657 GBP

$880 USD

View

Price last confirmed 35 days ago

Retailer 4

£1,116 GBP

$1,495 USD

View

Retailer 5

£1,140 GBP

€1,455 EUR

View

Retailer 6

£1,143 GBP

$1,531 USD

View

B+

Retailer 7

£1,225 GBP

View

B+

Retailer 8

£1,280 GBP

$1,715 USD

View

B+

Retailer 9

£1,714 GBP

$2,297 USD

View

Retailer 10

£1,776 GBP

$2,379 USD

View

Retailer 11

£1,873 GBP

$2,510 USD

View

Price last confirmed 35 days ago

Retailer 12

£2,497 GBP

$3,346 USD

View

Retailer 13

£2,707 GBP

View

Retailer 14

£2,775 GBP

$3,718 USD

View

Price last confirmed 13 days ago

Most Expensive

Brilliant Earth

7624845A · Oct 31

£3,687 GBP

$4,940 USD

View

14 more retailers have this diamond

Prices start from £1,116 GBPSave up to £2,571 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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5.92ct Round

£1,116 GBP