Cushion|Lab Grown|IGI

2.85ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG806627591

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG806627591

Diamond specifications and retailer prices

From £2,033 GBP

$2,724 USD

As of October 29, 2026

Save £10,043 GBP (83%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £12,076 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 2.85ct lab-grown cushion diamond

This 2.85ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG806627591 or 806627591. Listed at 22 retailers as of October 29, 2026, with prices from £2,033 to £12,076, a £10,043 spread on the same certified stone. Do Amore Diamonds lists it at £12,076. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.85

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle38.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG806627591

Dimensions9.67 × 7.55 × 5.12 mm

L/W Ratio1.28

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG806627591

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: £12,076 GBP|Low: £2,033 GBP|High: £12,076 GBP|Avg: £5,267 GBP

Do Amore Diamonds

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October 30, 2026

Retailer 10£2,033 GBP

Retailer 7£2,080 GBP

Retailer 3£2,249 GBP

Retailer 12£2,267 GBP

Retailer 21£2,370 GBP

Retailer 20£2,441 GBP

Retailer 6£3,184 GBP

Retailer 13£3,354 GBP

Retailer 5£3,547 GBP

Retailer 17£3,783 GBP

Retailer 11£4,277 GBP

Retailer 22£5,797 GBP

Retailer 9£6,131 GBP

Retailer 15£6,177 GBP

Retailer 18£6,325 GBP

Retailer 16£6,404 GBP

Retailer 8£6,518 GBP

Retailer 4£7,998 GBP

Retailer 19£8,434 GBP

Retailer 2£8,648 GBP

Retailer 14£9,363 GBP

Do Amore Diamonds£12,076 GBP

34 data points across 22 retailers

22 retailers£2,033 GBP to £12,076 GBP

Cheapest Retailer

£2,033 GBP

$2,724 USD

Retailer 2

£2,080 GBP

$2,787 USD

View

Retailer 3

£2,249 GBP

$3,013 USD

View

Price last confirmed 17 days ago

Retailer 4

£2,267 GBP

$3,038 USD

View

Final sale: no returns

Retailer 5

£2,370 GBP

$3,175 USD

View

Retailer 6

£2,441 GBP

$3,271 USD

View

B+

Retailer 7

£3,184 GBP

CA$5,925 CAD

View

B+

Retailer 8

£3,354 GBP

View

B+

Retailer 9

£3,547 GBP

$4,752 USD

View

B+

Retailer 10

£3,783 GBP

€4,828 EUR

View

B+

Retailer 11

£4,277 GBP

View

Retailer 12

£5,797 GBP

$7,767 USD

View

Retailer 13

£6,131 GBP

$8,215 USD

View

Retailer 14

£6,177 GBP

$8,276 USD

View

B+

Retailer 15

£6,325 GBP

View

B+

Retailer 16

£6,404 GBP

ZAR 138,632 ZAR

View

Retailer 17

£6,518 GBP

$8,734 USD

View

Retailer 18

£7,998 GBP

$10,717 USD

View

Retailer 19

£8,434 GBP

$11,300 USD

View

Retailer 20

£8,648 GBP

$11,587 USD

View

Retailer 21

£9,363 GBP

$12,546 USD

View

Most Expensive

Do Amore Diamonds

20-E85048 · Oct 29

£12,076 GBP

$16,180 USD

View

21 more retailers have this diamond

Prices start from £2,033 GBPSave up to £10,043 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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