Round|Lab Grown|IGI

5.28ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG680581206

Shape and cutting style on the report: Round brilliant

Certificate IGI LG680581206

Diamond specifications and retailer prices

From £586 GBP

$785 USD

As of October 29, 2026

Save £2,794 GBP (83%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £3,380 GBP at With Clarity · As of October 30, 2026

View at With Clarity

About this 5.28ct lab-grown round diamond

This 5.28ct 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 LG680581206 or 680581206. Listed at 20 retailers as of October 29, 2026, with prices from £586 to £3,380, a £2,794 spread on the same certified stone. With Clarity lists it at £3,380. 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

5.28

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.4°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG680581206

Dimensions0.00 × 0.00 × 0.00 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 LG680581206

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: £892 GBP|Low: £563 GBP|High: £3,224 GBP|Avg: £1,443 GBP|-0.8%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 30, 2026

Retailer 10£586 GBP

Retailer 2£680 GBP

Retailer 7£810 GBP

Retailer 1£892 GBP

Retailer 4£1,039 GBP

Retailer 6£1,084 GBP

Retailer 3£1,098 GBP

Retailer 9£1,617 GBP

Retailer 8£2,168 GBP

Retailer 5£2,561 GBP

Retailer 11£3,224 GBP

35 data points across 11 retailers

20 retailers£586 GBP to £3,380 GBP

Cheapest Retailer

£586 GBP

$785 USD

Retailer 2

£637 GBP

$854 USD

View

Retailer 3

£656 GBP

$879 USD

View

Final sale: no returns

Retailer 4

£680 GBP

$911 USD

View

Retailer 5

£680 GBP

$911 USD

View

Price last confirmed 13 days ago

Retailer 6

£810 GBP

$1,085 USD

View

Retailer 7

£892 GBP

View

Retailer 8

£1,024 GBP

$1,372 USD

View

Retailer 9

£1,039 GBP

View

Retailer 10

£1,084 GBP

€1,383 EUR

View

B+

Retailer 11

£1,098 GBP

$1,471 USD

View

B+

Retailer 12

£1,440 GBP

$1,929 USD

View

B+

Retailer 13

£1,617 GBP

$2,166 USD

View

Retailer 14

£1,911 GBP

$2,561 USD

View

Retailer 15

£2,168 GBP

$2,905 USD

View

Retailer 16

£2,297 GBP

$3,078 USD

View

Retailer 17

£2,349 GBP

$3,148 USD

View

Retailer 18

£2,561 GBP

View

Retailer 19

£3,224 GBP

$4,320 USD

View

Most Expensive

With Clarity

680581206 · Oct 30

£3,380 GBP

$4,529 USD

View

19 more retailers have this diamond

Prices start from £586 GBPSave up to £2,794 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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5.28ct Round

£586 GBP