Heart|Lab Grown|IGI

0.88ct E FL Heart Lab Grown Diamond

VG • E/FL • IGI LG836612975

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612975

Diamond specifications and retailer prices

From £299 GBP

$400 USD

As of October 30, 2026

Save £1,068 GBP (78%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £1,367 GBP at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 0.88ct lab-grown heart diamond

This 0.88ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836612975 or 836612975. Listed at 17 retailers as of October 30, 2026, with prices from £299 to £1,367, a £1,068 spread on the same certified stone. Reve Diamonds lists it at £1,367. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.88

Carat

Colour

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle36.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG836612975

Dimensions6.03 × 6.67 × 3.73 mm

L/W Ratio1.11

Girdle conditionFaceted

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG836612975

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: £608 GBP|Low: £299 GBP|High: £1,367 GBP|Avg: £684 GBP|+0.6%

Retailer 1

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Retailer 11

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Reve Diamonds

October 31, 2026

Retailer 6£299 GBP

Retailer 3£334 GBP

Retailer 4£334 GBP

Retailer 12£370 GBP

Retailer 5£460 GBP

Retailer 11£486 GBP

Retailer 2£521 GBP

Retailer 14£588 GBP

Retailer 13£595 GBP

Retailer 1£608 GBP

Retailer 16£670 GBP

Retailer 10£776 GBP

Retailer 7£852 GBP

Retailer 9£1,038 GBP

Retailer 15£1,190 GBP

Retailer 8£1,217 GBP

Reve Diamonds£1,367 GBP

6 data points across 17 retailers

17 retailers£299 GBP to £1,367 GBP

Cheapest Retailer

£299 GBP

$400 USD

Retailer 2

£334 GBP

$447 USD

View

Final sale: no returns

Retailer 3

£334 GBP

$448 USD

View

Retailer 4

£370 GBP

$496 USD

View

B+

Retailer 5

£460 GBP

$617 USD

View

B+

Retailer 6

£486 GBP

View

B+

Retailer 7

£521 GBP

$698 USD

View

B+

Retailer 8

£588 GBP

$788 USD

View

B+

Retailer 9

£595 GBP

€759 EUR

View

B+

Retailer 10

£608 GBP

View

B+

Retailer 11

£670 GBP

ZAR 14,493 ZAR

View

B+

Retailer 12

£776 GBP

$1,040 USD

View

Retailer 13

£852 GBP

$1,141 USD

View

Retailer 14

£1,038 GBP

$1,391 USD

View

Retailer 15

£1,190 GBP

$1,594 USD

View

Retailer 16

£1,217 GBP

$1,630 USD

View

Most Expensive

Reve Diamonds

AEDAC9786 · Oct 30

£1,367 GBP

$1,832 USD

View

16 more retailers have this diamond

Prices start from £299 GBPSave up to £1,068 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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0.88ct Heart

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