Cushion|Lab Grown|IGI

3.04ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG775606008

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG775606008

Diamond specifications and retailer prices

From £585 GBP
$784 USD
As of October 30, 2026
Save £1,839 GBP (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,993 GBP at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 3.04ct lab-grown cushion diamond

This 3.04ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG775606008 or 775606008. Listed at 21 retailers as of October 29, 2026, with a 314% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.04
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775606008
Dimensions10.64 × 7.26 × 5.04 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.64 mm7.26 mm3.04 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775606008
Side View
Table 64.0%Crown 36.7°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £855 GBP|Low: £552 GBP|High: £2,623 GBP|Avg: £1,460 GBP|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 11£585 GBP
Retailer 8£593 GBP
Retailer 6£731 GBP
Retailer 1£855 GBP
Retailer 13£915 GBP
Retailer 15£918 GBP
Retailer 4£934 GBP
Retailer 9£1,326 GBP
Retailer 17£1,329 GBP
Retailer 5£1,336 GBP
Retailer 14£1,349 GBP
Retailer 10£1,843 GBP
Retailer 18£1,952 GBP
Retailer 3£1,975 GBP
Retailer 12£1,989 GBP
Retailer 2£2,034 GBP
Retailer 16£2,425 GBP
Retailer 7£2,597 GBP

28 data points across 18 retailers

21 retailers£585 GBP to £2,425 GBP

A
Cheapest Retailer
-
£585 GBP
$784 USD
Final sale: no returns
Retailer 2
-
£593 GBP
$794 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
£731 GBP
$980 USD
View
A
Retailer 4
-
£855 GBP
$1,146 USD
View
A
Retailer 5
-
£915 GBP
View
A
Retailer 6
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£918 GBP
€1,172 EUR
View
A
Retailer 7
-
£934 GBP
$1,251 USD
View
Retailer 8
-
£1,326 GBP
$1,777 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
£1,329 GBP
ZAR 28,770 ZAR
View
Retailer 10
-
£1,336 GBP
A$2,755 AUD
View
Price last confirmed 9 days ago
A
Retailer 11
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£1,349 GBP
$1,808 USD
View
Retailer 12
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£1,843 GBP
View
Price last confirmed 7 days ago
B+
Retailer 13
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£1,849 GBP
$2,478 USD
View
B+
Retailer 14
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£1,952 GBP
$2,616 USD
View
B+
Retailer 15
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£1,975 GBP
$2,646 USD
View
B+
Retailer 16
-
£1,989 GBP
$2,665 USD
View
B+
Retailer 17
-
£2,034 GBP
$2,726 USD
View
B
Retailer 18
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£2,425 GBP
View
Retailer 19
-
£2,597 GBP
$3,480 USD
View
Price last confirmed 11 days ago
Retailer 20
-
£3,469 GBP
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
20092718A · Sep 23
£5,993 GBP
$8,030 USD
View
Price last confirmed 37 days ago
20 more retailers have this diamond
Prices start from £585 GBPSave up to £1,839 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
3.04ct Cushion
£585 GBP