Heart|Lab Grown|IGI

1.36ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG835633550

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835633550

Diamond specifications and retailer prices

From £134 GBP

$180 USD

As of October 30, 2026

Save £709 GBP (84%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £843 GBP at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 1.36ct lab-grown heart diamond

This 1.36ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835633550 or 835633550. Listed at 16 retailers as of October 30, 2026, with prices from £134 to £843, a £709 spread on the same certified stone. Reve Diamonds lists it at £843. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.5°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG835633550

Dimensions7.82 × 6.81 × 4.53 mm

L/W Ratio1.15

Girdle conditionFaceted

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 LG835633550

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: £299 GBP|Low: £134 GBP|High: £872 GBP|Avg: £376 GBP|-5.7%

Retailer 1

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

Reve Diamonds

October 30, 2026

Retailer 14£134 GBP

Retailer 3£149 GBP

Retailer 2£156 GBP

Retailer 6£166 GBP

Retailer 12£166 GBP

Retailer 8£209 GBP

Retailer 7£225 GBP

Retailer 10£286 GBP

Retailer 1£299 GBP

Retailer 15£392 GBP

Retailer 11£407 GBP

Retailer 5£535 GBP

Retailer 13£566 GBP

Retailer 4£576 GBP

Retailer 9£783 GBP

Reve Diamonds£843 GBP

31 data points across 16 retailers

16 retailers£134 GBP to £843 GBP

Cheapest Retailer

£134 GBP

$180 USD

Retailer 2

£149 GBP

$200 USD

View

Final sale: no returns

Retailer 3

£156 GBP

$209 USD

View

Retailer 4

£166 GBP

$223 USD

View

Retailer 5

£166 GBP

$223 USD

View

Retailer 6

£209 GBP

View

B+

Retailer 7

£225 GBP

$302 USD

View

Retailer 8

£286 GBP

ZAR 6,190 ZAR

View

Retailer 9

£299 GBP

View

B+

Retailer 10

£392 GBP

$525 USD

View

B+

Retailer 11

£407 GBP

A$838 AUD

View

B+

Retailer 12

£535 GBP

$717 USD

View

B+

Retailer 13

£566 GBP

$758 USD

View

B+

Retailer 14

£576 GBP

$772 USD

View

Retailer 15

£783 GBP

View

Most Expensive

Reve Diamonds

AF827AE14 · Oct 30

£843 GBP

$1,130 USD

View

15 more retailers have this diamond

Prices start from £134 GBPSave up to £709 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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