Cushion|Lab Grown|IGI

2.74ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG833667909

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833667909

Diamond specifications and retailer prices

From £1,253 GBP

$1,679 USD

As of October 29, 2026

Save £6,449 GBP (84%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £7,702 GBP at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 2.74ct lab-grown cushion diamond

This 2.74ct 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 LG833667909 or 833667909. Listed at 16 retailers as of October 29, 2026, with prices from £1,253 to £7,702, a £6,449 spread on the same certified stone. Do Amore Diamonds lists it at £7,702. 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

2.74

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.8°

Pavilion angle37°

OriginLab Grown

Grading LabIGI

CertificateIGI LG833667909

Dimensions9.30 × 7.52 × 4.99 mm

L/W Ratio1.24

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 LG833667909

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: £7,702 GBP|Low: £1,253 GBP|High: £7,702 GBP|Avg: £3,375 GBP

Do Amore Diamonds

Retailer 2

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October 30, 2026

Retailer 13£1,253 GBP

Retailer 14£1,425 GBP

Retailer 9£1,582 GBP

Retailer 6£1,787 GBP

Retailer 10£2,031 GBP

Retailer 12£2,168 GBP

Retailer 5£2,242 GBP

Retailer 16£2,969 GBP

Retailer 11£3,697 GBP

Retailer 2£3,941 GBP

Retailer 8£3,950 GBP

Retailer 4£4,115 GBP

Retailer 15£4,303 GBP

Retailer 7£5,043 GBP

Retailer 3£7,689 GBP

Do Amore Diamonds£7,702 GBP

3 data points across 16 retailers

16 retailers£1,253 GBP to £7,702 GBP

Cheapest Retailer

£1,253 GBP

$1,679 USD

Final sale: no returns

Retailer 2

£1,425 GBP

$1,910 USD

View

Retailer 3

£1,582 GBP

View

Retailer 4

£1,787 GBP

$2,395 USD

View

Retailer 5

£2,018 GBP

$2,704 USD

View

Retailer 6

£2,031 GBP

View

Retailer 7

£2,168 GBP

€2,766 EUR

View

B+

Retailer 8

£2,969 GBP

View

B+

Retailer 9

£3,697 GBP

ZAR 80,024 ZAR

View

B+

Retailer 10

£3,941 GBP

$5,281 USD

View

B+

Retailer 11

£3,950 GBP

$5,293 USD

View

B+

Retailer 12

£4,115 GBP

View

B+

Retailer 13

£4,303 GBP

$5,766 USD

View

Retailer 14

£5,043 GBP

$6,757 USD

View

Retailer 15

£7,689 GBP

$10,303 USD

View

Most Expensive

Do Amore Diamonds

27-9039D3101 · Oct 30

£7,702 GBP

$10,320 USD

View

15 more retailers have this diamond

Prices start from £1,253 GBPSave up to £6,449 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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2.74ct Cushion

£1,253 GBP