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Cushion|Lab Grown|IGI

2.72ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG724509600

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724509600

Diamond specifications and retailer prices

From £1,310 GBP
$1,745 USD
As of October 29, 2026
Save £3,856 GBP (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,166 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.72ct lab-grown cushion diamond

This 2.72ct 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 LG724509600 or 724509600. Listed at 18 retailers as of October 29, 2026, with prices from £1,310 to £5,166, a £3,856 spread on the same certified stone. Brilliant Earth lists it at £5,166. 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

2.72
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724509600
Dimensions9.47 × 6.93 × 4.82 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.47 mm6.93 mm2.72 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724509600
Side View
Table 63.0%Crown 39.2°Girdle: MED-THKPavilion 32.3°Culet: NoneDepth 69.6%

Caratlytics Score

How it works →
A
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: £5,166 GBP|Low: £1,276 GBP|High: £5,399 GBP|Avg: £2,749 GBP|-4.3%
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
October 30, 2026
Retailer 5£1,276 GBP
Retailer 16£1,310 GBP
Retailer 4£1,483 GBP
Retailer 6£1,528 GBP
Retailer 2£1,801 GBP
Retailer 12£1,876 GBP
Retailer 11£2,050 GBP
Retailer 3£2,054 GBP
Retailer 17£2,371 GBP
Retailer 15£3,034 GBP
Retailer 8£3,078 GBP
Retailer 10£3,292 GBP
Retailer 9£3,420 GBP
Retailer 14£3,439 GBP
Retailer 13£3,649 GBP
Retailer 7£4,492 GBP
Brilliant Earth£5,166 GBP

31 data points across 17 retailers

18 retailers£1,310 GBP to £5,166 GBP

Retailer 1
-
£1,276 GBP
$1,699 USD
Price last confirmed 17 days ago
A
Retailer 2
-
£1,310 GBP
$1,745 USD
View
A
Retailer 3
-
£1,483 GBP
$1,975 USD
View
A
Retailer 4
-
£1,528 GBP
$2,035 USD
View
Final sale: no returns
A
Retailer 5
-
£1,801 GBP
View
A
Retailer 6
-
£1,876 GBP
$2,498 USD
View
A
Retailer 7
-
£2,050 GBP
€2,600 EUR
View
A
Retailer 8
-
£2,054 GBP
$2,735 USD
View
A
Retailer 9
-
£2,371 GBP
$3,157 USD
View
Retailer 10
-
£3,034 GBP
A$6,216 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£3,078 GBP
View
B+
Retailer 12
-
£3,275 GBP
$4,361 USD
View
B+
Retailer 13
-
£3,292 GBP
ZAR 70,826 ZAR
View
Retailer 14
-
£3,420 GBP
A$7,007 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
£3,439 GBP
$4,580 USD
View
B+
Retailer 16
-
£3,649 GBP
View
B+
Retailer 17
-
£4,492 GBP
$5,982 USD
View
Most Expensive
B
Brilliant Earth
15404545A · Oct 29
£5,166 GBP
$6,880 USD
View
17 more retailers have this diamond
Prices start from £1,310 GBPSave up to £3,856 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
2.72ct Cushion
£1,310 GBP