Round|Lab Grown|IGI

2.83ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG630451486

Shape and cutting style on the report: Round brilliant

Certificate IGI LG630451486

Diamond specifications and retailer prices

From £289 GBP

$385 USD

As of October 28, 2026

Save £1,670 GBP (85%) vs most expensive(unlock to see where)

9 retailers carry this diamond

Most expensive: £1,959 GBP at Frank Darling · As of October 27, 2026

View at Frank Darling

About this 2.83ct lab-grown round diamond

This 2.83ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630451486 or 630451486. Listed at 9 retailers as of October 27, 2026, with prices from £289 to £1,959, a £1,670 spread on the same certified stone. Frank Darling lists it at £1,959. 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

2.83

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG630451486

Dimensions9.10 × 9.04 × 5.59 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

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 LG630451486

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 28

Current: £1,959 GBP|Low: £195 GBP|High: £2,178 GBP|Avg: £973 GBP|-5.4%

Frank Darling

Retailer 2

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October 27, 2026

Retailer 7£289 GBP

Retailer 3£304 GBP

Retailer 8£415 GBP

Retailer 13£517 GBP

Retailer 10£573 GBP

Retailer 4£617 GBP

Retailer 5£779 GBP

Retailer 12£816 GBP

Retailer 2£1,076 GBP

Retailer 14£1,195 GBP

Retailer 6£1,292 GBP

Retailer 9£1,491 GBP

Frank Darling£1,959 GBP

Retailer 11£2,178 GBP

21 data points across 14 retailers

9 retailers£289 GBP to £1,959 GBP

Cheapest Retailer

£289 GBP

$385 USD

Final sale: no returns

B+

Retailer 2

£415 GBP

$552 USD

View

Retailer 3

£779 GBP

ZAR 16,759 ZAR

View

Price last confirmed 65 days ago

Retailer 4

£816 GBP

$1,087 USD

View

Price last confirmed 43 days ago

B+

Retailer 5

£976 GBP

CA$1,806 CAD

View

B+

Retailer 6

£1,076 GBP

$1,433 USD

View

Retailer 7

£1,292 GBP

$1,721 USD

View

Retailer 8

£1,491 GBP

$1,985 USD

View

Price last confirmed 25 days ago

Most Expensive

Frank Darling

100753087357KD · Oct 27

£1,959 GBP

$2,609 USD

View

8 more retailers have this diamond

Prices start from £289 GBPSave up to £1,670 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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