Round|Lab Grown|IGI

0.68ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG596314152

Shape and cutting style on the report: Round brilliant

Certificate IGI LG596314152

Diamond specifications and retailer prices

From £110 GBP

$147 USD

As of October 30, 2026

Save £843 GBP (88%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £954 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG596314152 or 596314152. Listed at 19 retailers as of October 29, 2026, with prices from £110 to £954, a £843 spread on the same certified stone. Do Amore Diamonds lists it at £954. 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 angle35.7°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG596314152

Dimensions5.62 × 5.59 × 3.49 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

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 LG596314152

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: £954 GBP|Low: £99 GBP|High: £954 GBP|Avg: £310 GBP

Do Amore Diamonds

Retailer 2

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Retailer 18

October 30, 2026

Retailer 17£99 GBP

Retailer 4£110 GBP

Retailer 3£116 GBP

Retailer 14£123 GBP

Retailer 16£123 GBP

Retailer 9£148 GBP

Retailer 8£167 GBP

Retailer 2£234 GBP

Retailer 12£246 GBP

Retailer 6£298 GBP

Retailer 13£346 GBP

Retailer 5£346 GBP

Retailer 18£437 GBP

Retailer 15£472 GBP

Retailer 10£569 GBP

Retailer 11£640 GBP

Retailer 7£737 GBP

Do Amore Diamonds£954 GBP

43 data points across 18 retailers

19 retailers£110 GBP to £954 GBP

Retailer 1

£99 GBP

$132 USD

Price last confirmed 7 days ago

Retailer 2

£110 GBP

$147 USD

View

Final sale: no returns

Retailer 3

£116 GBP

$154 USD

View

Retailer 4

£123 GBP

$164 USD

View

Retailer 5

£148 GBP

$197 USD

View

Retailer 6

£167 GBP

$223 USD

View

Retailer 7

£221 GBP

HK$2,300 HKD

View

Price last confirmed 56 days ago

Retailer 8

£225 GBP

View

Price last confirmed 16 days ago

Retailer 9

£234 GBP

View

Retailer 10

£246 GBP

ZAR 5,290 ZAR

View

Retailer 11

£298 GBP

$397 USD

View

Retailer 12

£346 GBP

A$709 AUD

View

B+

Retailer 13

£346 GBP

$461 USD

View

B+

Retailer 14

£437 GBP

$582 USD

View

B+

Retailer 15

£472 GBP

A$968 AUD

View

Retailer 16

£569 GBP

$757 USD

View

B+

Retailer 17

£640 GBP

View

Retailer 18

£737 GBP

$981 USD

View

Most Expensive

Do Amore Diamonds

27-DF0B2326D · Oct 29

£954 GBP

$1,270 USD

View

18 more retailers have this diamond

Prices start from £110 GBPSave up to £843 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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0.68ct Round

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