Cushion|Lab Grown|IGI

1.82ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG828664276

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828664276

Diamond specifications and retailer prices

From £964 GBP

$1,291 USD

As of October 31, 2026

Save £5,895 GBP (86%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £6,859 GBP at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 1.82ct lab-grown cushion diamond

This 1.82ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828664276 or 828664276. Listed at 22 retailers as of October 31, 2026, with prices from £964 to £6,859, a £5,895 spread on the same certified stone. Do Amore Diamonds lists it at £6,859. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.4°

Pavilion angle38.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG828664276

Dimensions8.69 × 6.35 × 4.31 mm

L/W Ratio1.37

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 LG828664276

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 31

Current: £6,859 GBP|Low: £914 GBP|High: £6,859 GBP|Avg: £2,499 GBP

Do Amore Diamonds

Retailer 2

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November 1, 2026

Retailer 5£964 GBP

Retailer 10£988 GBP

Retailer 22£998 GBP

Retailer 6£1,003 GBP

Retailer 20£1,131 GBP

Retailer 19£1,454 GBP

Retailer 15£1,475 GBP

Retailer 2£1,560 GBP

Retailer 3£1,582 GBP

Retailer 13£1,682 GBP

Retailer 17£2,036 GBP

Retailer 11£2,673 GBP

Retailer 14£2,719 GBP

Retailer 21£2,765 GBP

Retailer 4£2,803 GBP

Retailer 9£2,831 GBP

Retailer 8£3,141 GBP

Retailer 18£3,563 GBP

Retailer 7£3,876 GBP

Retailer 16£3,925 GBP

Retailer 12£4,753 GBP

Do Amore Diamonds£6,859 GBP

35 data points across 22 retailers

22 retailers£964 GBP to £6,859 GBP

Cheapest Retailer

£964 GBP

$1,291 USD

Retailer 2

£988 GBP

$1,324 USD

View

Retailer 3

£998 GBP

$1,337 USD

View

Final sale: no returns

Retailer 4

£1,003 GBP

$1,344 USD

View

Price last confirmed 15 days ago

Retailer 5

£1,131 GBP

$1,515 USD

View

B+

Retailer 6

£1,454 GBP

$1,948 USD

View

Retailer 7

£1,475 GBP

$1,977 USD

View

Price last confirmed 9 days ago

B+

Retailer 8

£1,560 GBP

View

B+

Retailer 9

£1,582 GBP

$2,120 USD

View

B+

Retailer 10

£1,682 GBP

€2,147 EUR

View

B+

Retailer 11

£2,036 GBP

ZAR 44,061 ZAR

View

Retailer 12

£2,673 GBP

View

Retailer 13

£2,719 GBP

$3,644 USD

View

Retailer 14

£2,765 GBP

$3,705 USD

View

Retailer 15

£2,803 GBP

CA$5,216 CAD

View

Retailer 16

£2,831 GBP

$3,793 USD

View

Retailer 17

£3,141 GBP

$4,209 USD

View

Retailer 18

£3,563 GBP

View

Price last confirmed 7 days ago

Retailer 19

£3,876 GBP

$5,194 USD

View

Retailer 20

£3,925 GBP

$5,260 USD

View

Retailer 21

£4,753 GBP

$6,368 USD

View

Most Expensive

Do Amore Diamonds

20-E97167 · Oct 31

£6,859 GBP

$9,190 USD

View

21 more retailers have this diamond

Prices start from £964 GBPSave up to £5,895 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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1.82ct Cushion

£964 GBP