Radiant|Lab Grown|IGI

2.55ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG841617570

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

Certificate IGI LG841617570

Diamond specifications and retailer prices

From £293 GBP

$392 USD

As of October 30, 2026

Save £1,864 GBP (86%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £2,157 GBP at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

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 LG841617570 or 841617570. Listed at 16 retailers as of October 30, 2026, with prices from £293 to £2,157, a £1,864 spread on the same certified stone. Do Amore Diamonds lists it at £2,157. 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

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.1°

Pavilion angle34.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG841617570

Dimensions9.57 × 6.75 × 4.60 mm

L/W Ratio1.42

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 LG841617570

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 30

Current: £2,157 GBP|Low: £293 GBP|High: £2,739 GBP|Avg: £820 GBP|-5.6%

Do Amore Diamonds

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

Retailer 16

November 2, 2026

Retailer 4£293 GBP

Retailer 3£328 GBP

Retailer 6£363 GBP

Retailer 14£363 GBP

Retailer 12£414 GBP

Retailer 10£434 GBP

Retailer 5£469 GBP

Retailer 11£594 GBP

Retailer 7£631 GBP

Retailer 2£660 GBP

Retailer 13£889 GBP

Retailer 16£965 GBP

Retailer 15£1,287 GBP

Retailer 8£1,399 GBP

Retailer 9£1,470 GBP

Do Amore Diamonds£2,157 GBP

22 data points across 16 retailers

16 retailers£293 GBP to £2,157 GBP

Cheapest Retailer

£293 GBP

$392 USD

Retailer 2

£328 GBP

$439 USD

View

Retailer 3

£363 GBP

$486 USD

View

Retailer 4

£363 GBP

$486 USD

View

Price last confirmed 7 days ago

Retailer 5

£414 GBP

$555 USD

View

Retailer 6

£434 GBP

View

B+

Retailer 7

£469 GBP

$628 USD

View

Retailer 8

£594 GBP

€758 EUR

View

Retailer 9

£631 GBP

$846 USD

View

Retailer 10

£660 GBP

View

Retailer 11

£889 GBP

A$1,832 AUD

View

B+

Retailer 12

£965 GBP

ZAR 20,891 ZAR

View

B+

Retailer 13

£1,287 GBP

$1,724 USD

View

B+

Retailer 14

£1,399 GBP

$1,874 USD

View

B+

Retailer 15

£1,470 GBP

View

Most Expensive

Do Amore Diamonds

34-DB647H-199 · Oct 31

£2,157 GBP

$2,890 USD

View

15 more retailers have this diamond

Prices start from £293 GBPSave up to £1,864 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.

Similar diamonds

2.55ct Radiant

£293 GBP