CaratHunter
Plans
Cushion|Lab Grown|IGI

3.04ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG835690253

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG835690253

Diamond specifications and retailer prices

From £368 GBP
$493 USD
As of October 31, 2026
Save £2,528 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,896 GBP at Brilliant Earth · As of October 28, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835690253 or 835690253. Listed at 18 retailers as of October 28, 2026, with prices from £368 to £2,896, a £2,528 spread on the same certified stone. Brilliant Earth lists it at £2,896. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835690253
Dimensions8.19 × 8.12 × 5.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm8.12 mm3.04 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835690253
Side View
Table 57.0%Crown 34.1°Girdle: THK-VTKPavilion 39.3°Culet: NoneDepth 70.1%

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 31
Current: £2,896 GBP|Low: £368 GBP|High: £2,896 GBP|Avg: £1,112 GBP
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
Retailer 18
October 31, 2026
Retailer 11£368 GBP
Retailer 4£407 GBP
Retailer 14£468 GBP
Retailer 15£616 GBP
Retailer 5£640 GBP
Retailer 2£651 GBP
Retailer 13£671 GBP
Retailer 16£861 GBP
Retailer 12£885 GBP
Retailer 3£955 GBP
Retailer 18£987 GBP
Retailer 8£1,335 GBP
Retailer 10£1,391 GBP
Retailer 6£1,464 GBP
Retailer 7£1,498 GBP
Retailer 17£1,499 GBP
Retailer 9£1,665 GBP
Brilliant Earth£2,896 GBP

33 data points across 18 retailers

18 retailers£368 GBP to £2,896 GBP

A
Cheapest Retailer
-
£368 GBP
$493 USD
Final sale: no returns
A
Retailer 2
-
£407 GBP
$546 USD
View
A
Retailer 3
-
£468 GBP
View
A
Retailer 4
-
£616 GBP
$825 USD
View
B+
Retailer 5
-
£640 GBP
$857 USD
View
A
Retailer 6
-
£651 GBP
€831 EUR
View
A
Retailer 7
-
£671 GBP
View
A
Retailer 8
-
£861 GBP
A$1,774 AUD
View
A
Retailer 9
-
£885 GBP
ZAR 19,156 ZAR
View
B+
Retailer 10
-
£955 GBP
$1,279 USD
View
B+
Retailer 11
-
£987 GBP
$1,322 USD
View
B+
Retailer 12
-
£1,335 GBP
$1,789 USD
View
B+
Retailer 13
-
£1,391 GBP
$1,864 USD
View
B+
Retailer 14
-
£1,464 GBP
$1,961 USD
View
B+
Retailer 15
-
£1,498 GBP
$2,007 USD
View
B+
Retailer 16
-
£1,499 GBP
View
Retailer 17
-
£1,665 GBP
A$3,432 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
Brilliant Earth
21587772A · Oct 28
£2,896 GBP
$3,880 USD
View
17 more retailers have this diamond
Prices start from £368 GBPSave up to £2,528 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
£368 GBP