Cushion|Lab Grown|GIA

2.52ct E IF Cushion Lab Grown Diamond

EX • E/IF • GIA 2231702240

Certificate GIA 2231702240

Diamond specifications and retailer prices

From £1,817 GBP

$2,435 USD

As of October 28, 2026

Save £7,392 GBP (80%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £9,210 GBP at Zales · As of October 26, 2026

View at Zales

About this 2.52ct lab-grown cushion diamond

This 2.52ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231702240. Listed at 19 retailers as of October 26, 2026, with prices from £1,817 to £9,210, a £7,392 spread on the same certified stone. Zales lists it at £9,210. 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

2.52

Carat

Colour

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginLab Grown

Grading LabGIA

CertificateGIA 2231702240

Dimensions7.72 × 7.71 × 5.08 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Minor Details of Polish

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2231702240

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 28

Current: £2,379 GBP|Low: £1,633 GBP|High: £7,919 GBP|Avg: £3,578 GBP|+0.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

October 27, 2026

Retailer 3£1,633 GBP

Retailer 17£1,817 GBP

Retailer 15£1,835 GBP

Retailer 6£1,862 GBP

Retailer 9£2,016 GBP

Retailer 1£2,379 GBP

Retailer 10£2,692 GBP

Retailer 8£2,692 GBP

Retailer 18£3,549 GBP

Retailer 14£3,717 GBP

Retailer 5£4,370 GBP

Retailer 16£4,428 GBP

Retailer 13£4,801 GBP

Retailer 12£5,076 GBP

Retailer 11£5,754 GBP

Retailer 4£5,896 GBP

Retailer 2£6,531 GBP

Retailer 7£7,919 GBP

28 data points across 18 retailers

19 retailers£1,817 GBP to £9,210 GBP

Cheapest Retailer

£1,817 GBP

$2,435 USD

Retailer 2

£1,835 GBP

$2,459 USD

View

Retailer 3

£1,862 GBP

$2,495 USD

View

Retailer 4

£2,016 GBP

$2,701 USD

View

Price last confirmed 12 days ago

Retailer 5

£2,379 GBP

€3,036 EUR

View

B+

Retailer 6

£2,692 GBP

CA$5,009 CAD

View

B+

Retailer 7

£3,549 GBP

View

Retailer 8

£3,717 GBP

$4,980 USD

View

Price last confirmed 12 days ago

Retailer 9

£4,370 GBP

A$9,009 AUD

View

Price last confirmed 22 days ago

B+

Retailer 10

£4,428 GBP

$5,933 USD

View

B+

Retailer 11

£4,801 GBP

ZAR 103,927 ZAR

View

B+

Retailer 12

£5,076 GBP

View

Retailer 13

£5,754 GBP

$7,710 USD

View

Retailer 14

£5,896 GBP

$7,900 USD

View

Retailer 15

£6,244 GBP

$8,366 USD

View

Price last confirmed 9 days ago

Retailer 16

£6,531 GBP

$8,751 USD

View

Retailer 17

£7,672 GBP

$10,280 USD

View

Retailer 18

£7,919 GBP

$10,610 USD

View

Most Expensive

Zales

526012712 · Oct 26

£9,210 GBP

$12,340 USD

View

18 more retailers have this diamond

Prices start from £1,817 GBPSave up to £7,392 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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