Cushion|Lab Grown|IGI

0.89ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG799665366

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG799665366

Diamond specifications and retailer prices

From €627 EUR

$700 USD

As of October 29, 2026

Save €2,241 EUR (78%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: €2,868 EUR at MOH London · As of October 29, 2026

View at MOH London

About this 0.89ct lab-grown cushion diamond

This 0.89ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799665366 or 799665366. Listed at 13 retailers as of October 29, 2026, with prices from €627 to €2,868, a €2,241 spread on the same certified stone. MOH London lists it at €2,868. 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

0.89

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG799665366

Dimensions7.11 × 5.04 × 3.13 mm

L/W Ratio1.41

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 LG799665366

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 29

Current: €2,868 EUR|Low: €602 EUR|High: €2,887 EUR|Avg: €1,314 EUR|+0.5%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

November 1, 2026

Retailer 9€627 EUR

Retailer 3€681 EUR

Retailer 2€701 EUR

Retailer 10€727 EUR

Retailer 12€727 EUR

Retailer 5€1,016 EUR

Retailer 8€1,040 EUR

Retailer 6€1,154 EUR

Retailer 7€1,789 EUR

Retailer 11€2,043 EUR

Retailer 4€2,264 EUR

MOH London€2,868 EUR

45 data points across 12 retailers

13 retailers€627 EUR to €2,868 EUR

Cheapest Retailer

€627 EUR

$700 USD

Retailer 2

€681 EUR

$761 USD

View

Retailer 3

€701 EUR

$783 USD

View

Final sale: no returns

Retailer 4

€727 EUR

$812 USD

View

Retailer 5

€727 EUR

$812 USD

View

Price last confirmed 15 days ago

B+

Retailer 6

€1,016 EUR

£893 GBP

View

B+

Retailer 7

€1,040 EUR

$1,162 USD

View

B+

Retailer 8

€1,154 EUR

£1,016 GBP

View

Retailer 9

€1,789 EUR

$1,999 USD

View

Retailer 10

€2,043 EUR

$2,282 USD

View

Retailer 11

€2,264 EUR

£1,992 GBP

View

Retailer 12

€2,505 EUR

$2,799 USD

View

Most Expensive

MOH London

LG799665366 · Oct 29

€2,868 EUR

£2,523 GBP

View

12 more retailers have this diamond

Prices start from €627 EURSave up to €2,241 EUR

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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0.89ct Cushion

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