Radiant|Lab Grown|IGI

2.57ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG836690261

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

Certificate IGI LG836690261

Diamond specifications and retailer prices

From £673 GBP

$902 USD

As of October 30, 2026

Save £3,159 GBP (82%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £3,832 GBP at The Diamond Guys · As of October 30, 2026

View at The Diamond Guys

About this 2.57ct lab-grown radiant diamond

This 2.57ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836690261 or 836690261. Listed at 22 retailers as of October 30, 2026, with prices from £673 to £3,832, a £3,159 spread on the same certified stone. The Diamond Guys lists it at £3,832. 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

2.57

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.4°

Pavilion angle35.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG836690261

Dimensions9.55 × 6.78 × 4.62 mm

L/W Ratio1.41

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 LG836690261

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: £873 GBP|Low: £337 GBP|High: £3,832 GBP|Avg: £1,211 GBP|+89.6%

Retailer 1

Retailer 2

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The Diamond Guys

October 30, 2026

Retailer 13£351 GBP

Retailer 9£393 GBP

Retailer 11£435 GBP

Retailer 4£673 GBP

Retailer 21£782 GBP

Retailer 18£784 GBP

Retailer 22£808 GBP

Retailer 1£873 GBP

Retailer 15£969 GBP

Retailer 20£1,102 GBP

Retailer 12£1,182 GBP

Retailer 14£1,641 GBP

Retailer 10£1,775 GBP

Retailer 8£1,944 GBP

Retailer 16£1,986 GBP

Retailer 6£2,164 GBP

Retailer 19£2,173 GBP

Retailer 3£2,312 GBP

Retailer 7£2,574 GBP

Retailer 5£2,745 GBP

Retailer 17£2,901 GBP

Retailer 2£3,150 GBP

The Diamond Guys£3,832 GBP

37 data points across 23 retailers

22 retailers£673 GBP to £3,832 GBP

Retailer 1

£351 GBP

$470 USD

Price last confirmed 13 days ago

Retailer 2

£393 GBP

$526 USD

View

Price last confirmed 16 days ago

Retailer 3

£435 GBP

$583 USD

View

Price last confirmed 22 days ago

Retailer 4

£673 GBP

$902 USD

View

Final sale: no returns

Retailer 5

£782 GBP

$1,048 USD

View

Retailer 6

£784 GBP

$1,050 USD

View

Retailer 7

£808 GBP

€1,031 EUR

View

Price last confirmed 7 days ago

Retailer 8

£873 GBP

View

B+

Retailer 9

£1,102 GBP

$1,477 USD

View

B+

Retailer 10

£1,182 GBP

View

Retailer 11

£1,641 GBP

$2,199 USD

View

Price last confirmed 14 days ago

Retailer 12

£1,775 GBP

SGD 3,214 SGD

View

Price last confirmed 17 days ago

Retailer 13

£1,944 GBP

$2,605 USD

View

Price last confirmed 11 days ago

Retailer 14

£1,986 GBP

ZAR 42,987 ZAR

View

Retailer 15

£2,164 GBP

$2,900 USD

View

Retailer 16

£2,173 GBP

CA$4,043 CAD

View

Retailer 17

£2,312 GBP

$3,098 USD

View

Retailer 18

£2,574 GBP

$3,449 USD

View

Retailer 19

£2,745 GBP

$3,678 USD

View

Retailer 20

£2,901 GBP

View

Retailer 21

£3,150 GBP

$4,220 USD

View

Most Expensive

The Diamond Guys

1995968029 · Oct 30

£3,832 GBP

$5,135 USD

View

21 more retailers have this diamond

Prices start from £673 GBPSave up to £3,159 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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