CaratHunter
Plans
Cushion|Lab Grown|IGI

3.04ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG729574049

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG729574049

Diamond specifications and retailer prices

From £834 GBP
$1,118 USD
As of October 31, 2026
Save £3,703 GBP (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £6,784 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG729574049 or 729574049. Listed at 17 retailers as of October 29, 2026, with a 444% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.04
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729574049
Dimensions9.72 × 8.17 × 4.97 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.72 mm8.17 mm3.04 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729574049
Side View
Table 60.0%Crown 34.6°Girdle: STK-THKPavilion 42.1°Culet: LargeDepth 60.8%

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 31
Current: £6,784 GBP|Low: £834 GBP|High: £7,195 GBP|Avg: £2,246 GBP
Do Amore Diamonds
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
October 30, 2026
Retailer 8£834 GBP
Retailer 3£886 GBP
Retailer 14£926 GBP
Retailer 17£1,015 GBP
Retailer 4£1,138 GBP
Retailer 5£1,248 GBP
Retailer 2£1,418 GBP
Retailer 10£1,498 GBP
Retailer 12£1,906 GBP
Retailer 16£2,206 GBP
Retailer 11£2,271 GBP
Retailer 9£2,696 GBP
Retailer 6£2,746 GBP
Retailer 15£3,146 GBP
Retailer 7£3,475 GBP
Retailer 13£4,538 GBP
Do Amore Diamonds£6,784 GBP

40 data points across 17 retailers

17 retailers£834 GBP to £4,538 GBP

A
Cheapest Retailer
-
£834 GBP
$1,118 USD
Retailer 2
-
£886 GBP
$1,187 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
£926 GBP
$1,241 USD
View
Final sale: no returns
A
Retailer 4
-
£1,015 GBP
$1,360 USD
View
A
Retailer 5
-
£1,138 GBP
$1,525 USD
View
B+
Retailer 6
-
£1,248 GBP
$1,672 USD
View
B+
Retailer 7
-
£1,418 GBP
View
B+
Retailer 8
-
£1,498 GBP
€1,911 EUR
View
B
Retailer 9
-
£1,906 GBP
A$3,928 AUD
View
Retailer 10
-
£2,206 GBP
A$4,548 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
£2,271 GBP
ZAR 49,152 ZAR
View
B
Retailer 12
-
£2,696 GBP
View
B
Retailer 13
-
£2,746 GBP
$3,680 USD
View
B
Retailer 14
-
£3,146 GBP
View
B
Retailer 15
-
£3,475 GBP
$4,656 USD
View
B
Retailer 16
-
£4,538 GBP
$6,080 USD
View
Most Expensive
Do Amore Diamonds
27-404270F55 · Oct 31
£6,784 GBP
$9,090 USD
View
Price under review
16 more retailers have this diamond
Prices start from £834 GBPSave up to £3,703 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
£834 GBP