Round|Lab Grown|IGI

0.68ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825656772

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825656772

Diamond specifications and retailer prices

From £140 GBP

$188 USD

As of October 30, 2026

Save £676 GBP (83%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £816 GBP at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 0.68ct lab-grown round diamond

This 0.68ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825656772 or 825656772. Listed at 18 retailers as of October 30, 2026, with prices from £140 to £816, a £676 spread on the same certified stone. Reve Diamonds lists it at £816. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.68

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.8°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG825656772

Dimensions5.71 × 5.74 × 3.43 mm

L/W Ratio1.01

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG825656772

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: £406 GBP|Low: £140 GBP|High: £865 GBP|Avg: £422 GBP|-20.9%

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

Reve Diamonds

October 30, 2026

Retailer 12£140 GBP

Retailer 4£175 GBP

Retailer 10£216 GBP

Retailer 8£220 GBP

Retailer 7£270 GBP

Retailer 6£277 GBP

Retailer 9£282 GBP

Retailer 13£322 GBP

Retailer 5£396 GBP

Retailer 1£406 GBP

Retailer 11£440 GBP

Retailer 3£542 GBP

Retailer 2£731 GBP

Reve Diamonds£816 GBP

27 data points across 14 retailers

18 retailers£140 GBP to £816 GBP

A+

Cheapest Retailer

£140 GBP

$188 USD

Final sale: no returns

Retailer 2

£141 GBP

$189 USD

View

Price last confirmed 20 days ago

Retailer 3

£163 GBP

$219 USD

View

Price last confirmed 21 days ago

Retailer 4

£175 GBP

$234 USD

View

Retailer 5

£175 GBP

$234 USD

View

Price last confirmed 21 days ago

Retailer 6

£216 GBP

$289 USD

View

Retailer 7

£220 GBP

$295 USD

View

Retailer 8

£270 GBP

€345 EUR

View

Retailer 9

£277 GBP

View

Retailer 10

£282 GBP

ZAR 6,104 ZAR

View

Retailer 11

£322 GBP

$431 USD

View

B+

Retailer 12

£396 GBP

$530 USD

View

Retailer 13

£406 GBP

$544 USD

View

B+

Retailer 14

£440 GBP

$590 USD

View

Retailer 15

£542 GBP

$727 USD

View

Retailer 16

£563 GBP

$754 USD

View

Price last confirmed 31 days ago

Retailer 17

£731 GBP

View

Most Expensive

Reve Diamonds

701B0DE44 · Oct 30

£816 GBP

$1,093 USD

View

17 more retailers have this diamond

Prices start from £140 GBPSave up to £676 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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