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Cushion|Lab Grown|IGI

3.02ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG804659416

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804659416

Diamond specifications and retailer prices

From £1,672 GBP
$2,226 USD
As of October 29, 2026
Save £4,223 GBP (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,895 GBP at With Clarity · As of October 28, 2026
View at With Clarity

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659416 or 804659416. Listed at 14 retailers as of October 28, 2026, with prices from £1,672 to £5,895, a £4,223 spread on the same certified stone. With Clarity lists it at £5,895. 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

3.02
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659416
Dimensions9.86 × 7.69 × 5.06 mm
L/W Ratio1.28
Girdle conditionFaceted
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
9.86 mm7.69 mm3.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659416
Side View
Table 59.0%Crown 34.3°Girdle: MED-THKPavilion 34.8°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 29
Current: £2,165 GBP|Low: £1,672 GBP|High: £9,578 GBP|Avg: £4,449 GBP|-45.4%
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
With Clarity
October 29, 2026
Retailer 12£1,672 GBP
Retailer 4£1,865 GBP
Retailer 1£2,165 GBP
Retailer 11£2,305 GBP
Retailer 13£2,390 GBP
Retailer 7£2,444 GBP
Retailer 6£3,556 GBP
Retailer 9£3,991 GBP
Retailer 2£4,127 GBP
Retailer 10£4,380 GBP
Retailer 8£4,735 GBP
Retailer 5£5,371 GBP
Retailer 3£5,880 GBP
With Clarity£5,895 GBP

37 data points across 14 retailers

14 retailers£1,672 GBP to £5,895 GBP

A
Cheapest Retailer
-
£1,672 GBP
$2,226 USD
A
Retailer 2
-
£1,865 GBP
HK$19,400 HKD
View
A
Retailer 3
-
£2,165 GBP
View
A
Retailer 4
-
£2,305 GBP
$3,070 USD
View
A
Retailer 5
-
£2,390 GBP
$3,183 USD
View
A
Retailer 6
-
£2,444 GBP
€3,100 EUR
View
B+
Retailer 7
-
£3,556 GBP
ZAR 76,511 ZAR
View
B+
Retailer 8
-
£3,991 GBP
$5,315 USD
View
B+
Retailer 9
-
£4,127 GBP
$5,496 USD
View
B+
Retailer 10
-
£4,380 GBP
View
B+
Retailer 11
-
£4,735 GBP
$6,305 USD
View
B
Retailer 12
-
£5,371 GBP
$7,152 USD
View
B
Retailer 13
-
£5,880 GBP
$7,830 USD
View
Most Expensive
B
With Clarity
804659416 · Oct 28
£5,895 GBP
$7,850 USD
View
13 more retailers have this diamond
Prices start from £1,672 GBPSave up to £4,223 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
3.02ct Cushion
£1,672 GBP