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Cushion|Lab Grown|IGI

4.41ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG768659917

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG768659917

Diamond specifications and retailer prices

From £1,940 GBP
As of November 1, 2026
Save £6,180 GBP (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £8,120 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.41ct lab-grown cushion diamond

This 4.41ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768659917 or 768659917. Listed at 16 retailers as of October 31, 2026, with prices from £1,940 to £8,120, a £6,180 spread on the same certified stone. Taylor and Hart lists it at £8,120. 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

4.41
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle27.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768659917
Dimensions12.05 × 7.98 × 5.02 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm7.98 mm4.41 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768659917
Side View
Table 63.0%Crown 37.6°Girdle: MED-STKPavilion 27.8°Culet: NoneDepth 62.9%

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: Nov 1
Current: £6,236 GBP|Low: £1,939 GBP|High: £9,763 GBP|Avg: £4,573 GBP|-14.8%
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
Taylor and Hart
November 1, 2026
Retailer 9£1,940 GBP
Retailer 2£2,249 GBP
Retailer 3£2,329 GBP
Retailer 5£2,436 GBP
Retailer 13£2,448 GBP
Retailer 10£3,146 GBP
Retailer 12£3,329 GBP
Retailer 6£4,015 GBP
Retailer 4£4,863 GBP
Retailer 11£4,958 GBP
Retailer 8£4,989 GBP
Retailer 15£5,851 GBP
Retailer 1£6,236 GBP
Retailer 14£6,504 GBP
Retailer 7£7,809 GBP
Taylor and Hart£8,120 GBP

44 data points across 16 retailers

16 retailers£1,940 GBP to £8,120 GBP

A
Cheapest Retailer
-
£1,940 GBP
A
Retailer 2
-
£2,249 GBP
$3,013 USD
View
Final sale: no returns
Retailer 3
-
£2,329 GBP
$3,121 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
£2,436 GBP
$3,264 USD
View
A
Retailer 5
-
£2,448 GBP
$3,280 USD
View
A
Retailer 6
-
£3,146 GBP
View
A
Retailer 7
-
£3,329 GBP
$4,460 USD
View
A
Retailer 8
-
£4,015 GBP
View
A
Retailer 9
-
£4,863 GBP
$6,516 USD
View
A
Retailer 10
-
£4,958 GBP
ZAR 107,319 ZAR
View
A
Retailer 11
-
£4,989 GBP
A$10,285 AUD
View
A
Retailer 12
-
£5,851 GBP
$7,840 USD
View
A
Retailer 13
-
£6,236 GBP
View
B+
Retailer 14
-
£6,504 GBP
$8,715 USD
View
B+
Retailer 15
-
£7,809 GBP
SGD 14,140 SGD
View
Most Expensive
B+
Taylor and Hart
W44LBJW · Oct 31
£8,120 GBP
$10,881 USD
View
15 more retailers have this diamond
Prices start from £1,940 GBPSave up to £6,180 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
4.41ct Cushion
£1,940 GBP