Heart|Lab Grown|IGI

0.64ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG669469846

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669469846

Diamond specifications and retailer prices

From £81 GBP

$108 USD

As of October 30, 2026

Save £756 GBP (90%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £837 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 0.64ct lab-grown heart diamond

This 0.64ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG669469846 or 669469846. Listed at 18 retailers as of October 29, 2026, with prices from £81 to £837, a £756 spread on the same certified stone. MOH London lists it at £837. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle36.4°

Pavilion angle36.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG669469846

Dimensions5.48 × 5.84 × 3.31 mm

L/W Ratio1.07

Girdle conditionFaceted

Culet sizeNone

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG669469846

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: £837 GBP|Low: £81 GBP|High: £837 GBP|Avg: £295 GBP|+25.8%

MOH London

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October 31, 2026

Retailer 16£81 GBP

Retailer 3£90 GBP

Retailer 13£93 GBP

Retailer 6£106 GBP

Retailer 12£106 GBP

Retailer 11£180 GBP

Retailer 2£198 GBP

Retailer 8£199 GBP

Retailer 10£217 GBP

Retailer 4£257 GBP

Retailer 17£275 GBP

Retailer 9£284 GBP

Retailer 14£320 GBP

Retailer 15£357 GBP

Retailer 5£364 GBP

Retailer 7£671 GBP

MOH London£837 GBP

43 data points across 17 retailers

18 retailers£81 GBP to £837 GBP

Cheapest Retailer

£81 GBP

$108 USD

Retailer 2

£90 GBP

$120 USD

View

Final sale: no returns

Retailer 3

£93 GBP

$125 USD

View

Retailer 4

£106 GBP

$142 USD

View

Retailer 5

£106 GBP

$142 USD

View

Retailer 6

£180 GBP

ZAR 3,897 ZAR

View

Retailer 7

£183 GBP

$245 USD

View

Price last confirmed 11 days ago

Retailer 8

£198 GBP

View

Retailer 9

£199 GBP

$266 USD

View

Retailer 10

£217 GBP

View

B+

Retailer 11

£275 GBP

$369 USD

View

Retailer 12

£284 GBP

$380 USD

View

Price last confirmed 12 days ago

B+

Retailer 13

£320 GBP

$429 USD

View

B+

Retailer 14

£357 GBP

$479 USD

View

Retailer 15

£364 GBP

$487 USD

View

Retailer 16

£496 GBP

View

Retailer 17

£671 GBP

$899 USD

View

Most Expensive

MOH London

LG669469846 · Oct 29

£837 GBP

View

17 more retailers have this diamond

Prices start from £81 GBPSave up to £756 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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