Radiant|Lab Grown|IGI

2.55ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG750563048

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG750563048

Diamond specifications and retailer prices

From £393 GBP

$526 USD

As of November 1, 2026

Save £1,237 GBP (76%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £1,630 GBP at Brilliance · As of November 1, 2026

View at Brilliance

About this 2.55ct lab-grown radiant diamond

This 2.55ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750563048 or 750563048. Listed at 17 retailers as of November 1, 2026, with prices from £393 to £1,630, a £1,237 spread on the same certified stone. Brilliance lists it at £1,630. 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

2.55

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.4°

Pavilion angle32.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG750563048

Dimensions9.35 × 6.82 × 4.46 mm

L/W Ratio1.37

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG750563048

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: £1,630 GBP|Low: £393 GBP|High: £1,630 GBP|Avg: £900 GBP

Brilliance

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

November 2, 2026

Retailer 9£393 GBP

Retailer 5£541 GBP

Retailer 8£642 GBP

Retailer 7£681 GBP

Retailer 2£722 GBP

Retailer 10£805 GBP

Retailer 4£1,041 GBP

Retailer 6£1,171 GBP

Retailer 3£1,600 GBP

Brilliance£1,630 GBP

38 data points across 10 retailers

17 retailers£393 GBP to £1,630 GBP

Retailer 1

£352 GBP

$471 USD

Price last confirmed 24 days ago

Retailer 2

£393 GBP

$526 USD

View

Final sale: no returns

Retailer 3

£393 GBP

$527 USD

View

Price last confirmed 35 days ago

Retailer 4

£436 GBP

$584 USD

View

Price last confirmed 30 days ago

Retailer 5

£436 GBP

$584 USD

View

Price last confirmed 22 days ago

Retailer 6

£541 GBP

$725 USD

View

Retailer 7

£642 GBP

$860 USD

View

Retailer 8

£681 GBP

$913 USD

View

Retailer 9

£717 GBP

View

Price last confirmed 17 days ago

Retailer 10

£722 GBP

View

Retailer 11

£805 GBP

$1,078 USD

View

Retailer 12

£1,041 GBP

ZAR 22,540 ZAR

View

Price last confirmed 9 days ago

B+

Retailer 13

£1,171 GBP

$1,569 USD

View

Retailer 14

£1,400 GBP

$1,876 USD

View

Price last confirmed 32 days ago

B+

Retailer 15

£1,422 GBP

$1,906 USD

View

Retailer 16

£1,600 GBP

View

Most Expensive

Brilliance

D36876212 · Nov 1

£1,630 GBP

$2,184 USD

View

16 more retailers have this diamond

Prices start from £393 GBPSave up to £1,237 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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2.55ct Radiant

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