Round|Lab Grown|IGI

0.67ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG713522750

Shape and cutting style on the report: Round brilliant

Certificate IGI LG713522750

Diamond specifications and retailer prices

From £109 GBP

$146 USD

As of October 30, 2026

Save £802 GBP (88%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £911 GBP at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 0.67ct lab-grown round diamond

This 0.67ct 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 LG713522750 or 713522750. Listed at 17 retailers as of October 30, 2026, with prices from £109 to £911, a £802 spread on the same certified stone. Do Amore Diamonds lists it at £911. 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

0.67

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG713522750

Dimensions5.61 × 5.64 × 3.47 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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 LG713522750

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: £911 GBP|Low: £78 GBP|High: £925 GBP|Avg: £343 GBP|-1.6%

Do Amore Diamonds

Retailer 2

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Retailer 16

October 29, 2026

Retailer 6£96 GBP

Retailer 8£109 GBP

Retailer 10£110 GBP

Retailer 5£202 GBP

Retailer 14£223 GBP

Retailer 11£225 GBP

Retailer 16£234 GBP

Retailer 2£267 GBP

Retailer 12£330 GBP

Retailer 13£399 GBP

Retailer 4£416 GBP

Retailer 15£429 GBP

Retailer 3£464 GBP

Retailer 7£478 GBP

Retailer 9£609 GBP

Do Amore Diamonds£911 GBP

31 data points across 16 retailers

17 retailers£109 GBP to £911 GBP

Retailer 1

£96 GBP

$129 USD

Price last confirmed 8 days ago

Retailer 2

£109 GBP

$146 USD

View

Final sale: no returns

Retailer 3

£110 GBP

$147 USD

View

Retailer 4

£152 GBP

$203 USD

View

Retailer 5

£202 GBP

$270 USD

View

Retailer 6

£223 GBP

$299 USD

View

Retailer 7

£225 GBP

$301 USD

View

Retailer 8

£234 GBP

€299 EUR

View

Retailer 9

£240 GBP

$322 USD

View

B+

Retailer 10

£330 GBP

A$680 AUD

View

B+

Retailer 11

£399 GBP

$534 USD

View

B+

Retailer 12

£416 GBP

$558 USD

View

B+

Retailer 13

£429 GBP

$575 USD

View

B+

Retailer 14

£464 GBP

A$957 AUD

View

B+

Retailer 15

£478 GBP

$640 USD

View

B+

Retailer 16

£609 GBP

View

Most Expensive

Do Amore Diamonds

27-1269FF954 · Oct 30

£911 GBP

$1,220 USD

View

16 more retailers have this diamond

Prices start from £109 GBPSave up to £802 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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0.67ct Round

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