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Cushion|Lab Grown|IGI

2.67ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG759525245

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG759525245

Diamond specifications and retailer prices

From £959 GBP
$1,277 USD
As of October 28, 2026
Save £3,862 GBP (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,821 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.67ct lab-grown cushion diamond

This 2.67ct 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 LG759525245 or 759525245. Listed at 18 retailers as of October 28, 2026, with prices from £959 to £4,821, a £3,862 spread on the same certified stone. Brilliant Earth lists it at £4,821. 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

2.67
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759525245
Dimensions9.72 × 7.43 × 4.89 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
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
Top View
9.72 mm7.43 mm2.67 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759525245
Side View
Table 61.0%Crown 32.9°Girdle: THN-MEDPavilion 36.8°Culet: NoneDepth 65.8%

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 28
Current: £4,821 GBP|Low: £959 GBP|High: £4,836 GBP|Avg: £2,526 GBP|-0.3%
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
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Retailer 17
October 29, 2026
Retailer 6£959 GBP
Retailer 14£1,123 GBP
Retailer 3£1,229 GBP
Retailer 2£1,440 GBP
Retailer 7£1,578 GBP
Retailer 11£1,594 GBP
Retailer 15£1,798 GBP
Retailer 4£2,217 GBP
Retailer 13£2,356 GBP
Retailer 10£2,563 GBP
Retailer 17£2,747 GBP
Retailer 16£2,876 GBP
Retailer 12£3,196 GBP
Retailer 9£3,275 GBP
Retailer 8£3,328 GBP
Retailer 5£3,476 GBP
Brilliant Earth£4,821 GBP

41 data points across 17 retailers

18 retailers£959 GBP to £4,821 GBP

A
Cheapest Retailer
-
£959 GBP
$1,277 USD
Final sale: no returns
A
Retailer 2
-
£1,123 GBP
$1,495 USD
View
A
Retailer 3
-
£1,229 GBP
$1,636 USD
View
A
Retailer 4
-
£1,440 GBP
View
A
Retailer 5
-
£1,578 GBP
$2,102 USD
View
A
Retailer 6
-
£1,594 GBP
€2,022 EUR
View
A
Retailer 7
-
£1,798 GBP
$2,395 USD
View
A
Retailer 8
-
£2,217 GBP
$2,953 USD
View
A
Retailer 9
-
£2,356 GBP
A$4,827 AUD
View
Price last confirmed 7 days ago
A
Retailer 10
-
£2,563 GBP
ZAR 55,130 ZAR
View
B+
Retailer 11
-
£2,747 GBP
View
A
Retailer 12
-
£2,747 GBP
$3,658 USD
View
A
Retailer 13
-
£2,876 GBP
$3,830 USD
View
B+
Retailer 14
-
£3,196 GBP
View
B+
Retailer 15
-
£3,275 GBP
A$6,710 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
£3,328 GBP
SGD 5,989 SGD
View
B+
Retailer 17
-
£3,476 GBP
$4,629 USD
View
Most Expensive
B
Brilliant Earth
17006624A · Oct 29
£4,821 GBP
$6,420 USD
View
17 more retailers have this diamond
Prices start from £959 GBPSave up to £3,862 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
2.67ct Cushion
£959 GBP