Heart|Lab Grown|IGI

1.05ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG638499776

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG638499776

Diamond specifications and retailer prices

From £157 GBP

$211 USD

As of November 2, 2026

Save £624 GBP (80%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £782 GBP at MOH London · As of November 1, 2026

View at MOH London

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG638499776 or 638499776. Listed at 16 retailers as of November 1, 2026, with prices from £157 to £782, a £624 spread on the same certified stone. MOH London lists it at £782. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle44.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG638499776

Dimensions6.31 × 7.03 × 4.08 mm

L/W Ratio1.11

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 LG638499776

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 2

Current: £782 GBP|Low: £151 GBP|High: £790 GBP|Avg: £390 GBP|-1.1%

MOH London

Retailer 2

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Retailer 7

Retailer 8

Retailer 9

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Retailer 11

Retailer 12

Retailer 13

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Retailer 16

November 2, 2026

Retailer 13£157 GBP

Retailer 5£176 GBP

Retailer 3£183 GBP

Retailer 4£195 GBP

Retailer 14£195 GBP

Retailer 7£277 GBP

Retailer 16£336 GBP

Retailer 10£337 GBP

Retailer 9£357 GBP

Retailer 8£371 GBP

Retailer 2£477 GBP

Retailer 11£529 GBP

Retailer 15£627 GBP

Retailer 12£629 GBP

Retailer 6£666 GBP

MOH London£782 GBP

44 data points across 16 retailers

16 retailers£157 GBP to £782 GBP

Cheapest Retailer

£157 GBP

$211 USD

Retailer 2

£176 GBP

$236 USD

View

Final sale: no returns

Retailer 3

£183 GBP

$245 USD

View

Retailer 4

£195 GBP

$262 USD

View

Retailer 5

£195 GBP

$262 USD

View

Price last confirmed 8 days ago

B+

Retailer 6

£277 GBP

$372 USD

View

B+

Retailer 7

£336 GBP

$451 USD

View

B+

Retailer 8

£337 GBP

ZAR 7,297 ZAR

View

B+

Retailer 9

£357 GBP

View

B+

Retailer 10

£371 GBP

$498 USD

View

B+

Retailer 11

£477 GBP

A$984 AUD

View

Retailer 12

£529 GBP

$710 USD

View

Retailer 13

£627 GBP

$841 USD

View

Retailer 14

£629 GBP

$844 USD

View

Retailer 15

£666 GBP

$894 USD

View

Most Expensive

MOH London

LG638499776 · Nov 1

£782 GBP

View

15 more retailers have this diamond

Prices start from £157 GBPSave up to £624 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.

Where to buy this spec

See every retailer carrying 1.05ct G VVS2 heart lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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