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Cushion|Lab Grown|IGI

2.52ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG724518206

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724518206

Diamond specifications and retailer prices

From £1,089 GBP
$1,459 USD
As of October 30, 2026
Save £4,120 GBP (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,209 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 and certified by IGI LG724518206 or 724518206. Listed at 21 retailers as of October 30, 2026, with prices from £1,089 to £5,209, a £4,120 spread on the same certified stone. Brilliant Earth lists it at £5,209. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle29.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724518206
Dimensions8.89 × 7.11 × 4.41 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.89 mm7.11 mm2.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724518206
Side View
Table 61.0%Crown 36.5°Girdle: STK-THKPavilion 29.3°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £5,209 GBP|Low: £1,008 GBP|High: £5,986 GBP|Avg: £2,346 GBP|-13.0%
Brilliant Earth
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
Retailer 19
October 31, 2026
Retailer 4£1,043 GBP
Retailer 18£1,089 GBP
Retailer 3£1,164 GBP
Retailer 5£1,204 GBP
Retailer 7£1,213 GBP
Retailer 15£1,493 GBP
Retailer 2£1,502 GBP
Retailer 13£1,675 GBP
Retailer 6£1,875 GBP
Retailer 8£2,013 GBP
Retailer 16£2,481 GBP
Retailer 9£2,525 GBP
Retailer 12£2,692 GBP
Retailer 17£2,889 GBP
Retailer 10£3,285 GBP
Retailer 14£3,357 GBP
Retailer 19£3,653 GBP
Retailer 11£3,657 GBP
Brilliant Earth£5,209 GBP

30 data points across 19 retailers

21 retailers£1,089 GBP to £5,209 GBP

Retailer 1
-
£1,043 GBP
$1,398 USD
Price last confirmed 18 days ago
A
Retailer 2
-
£1,089 GBP
$1,459 USD
View
Final sale: no returns
A
Retailer 3
-
£1,164 GBP
$1,560 USD
View
A
Retailer 4
-
£1,204 GBP
HK$12,600 HKD
View
A
Retailer 5
-
£1,213 GBP
$1,625 USD
View
A
Retailer 6
-
£1,493 GBP
$2,000 USD
View
A
Retailer 7
-
£1,502 GBP
View
A
Retailer 8
-
£1,675 GBP
€2,137 EUR
View
A
Retailer 9
-
£1,875 GBP
$2,512 USD
View
A
Retailer 10
-
£2,013 GBP
$2,697 USD
View
Retailer 11
-
£2,481 GBP
A$5,115 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
£2,525 GBP
View
B+
Retailer 13
-
£2,692 GBP
ZAR 58,273 ZAR
View
B+
Retailer 14
-
£2,889 GBP
$3,871 USD
View
B+
Retailer 15
-
£2,994 GBP
$4,012 USD
View
B+
Retailer 16
-
£3,285 GBP
$4,401 USD
View
B+
Retailer 17
-
£3,357 GBP
View
Retailer 18
-
£3,653 GBP
$4,895 USD
View
Price last confirmed 12 days ago
B+
Retailer 19
-
£3,657 GBP
$4,900 USD
View
Retailer 20
-
£3,974 GBP
$5,325 USD
View
Price last confirmed 95 days ago
Most Expensive
B
Brilliant Earth
16245013A · Oct 30
£5,209 GBP
$6,980 USD
View
20 more retailers have this diamond
Prices start from £1,089 GBPSave up to £4,120 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.

A
2.52ct Cushion
£1,089 GBP