CaratHunter
Plans
Cushion|Lab Grown|IGI

3.01ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG843672252

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843672252

Diamond specifications and retailer prices

From £421 GBP
$560 USD
As of October 28, 2026
Save £4,070 GBP (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,491 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct 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 LG843672252 or 843672252. Listed at 18 retailers as of October 26, 2026, with prices from £421 to £4,491, a £4,070 spread on the same certified stone. Brilliant Earth lists it at £4,491. 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

3.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843672252
Dimensions10.02 × 6.95 × 4.79 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm6.95 mm3.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843672252
Side View
Table 61.0%Crown 41.2°Girdle: MED-THKPavilion 33.4°Culet: NoneDepth 68.9%

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: Oct 28
Current: £4,491 GBP|Low: £421 GBP|High: £4,491 GBP|Avg: £1,269 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 29, 2026
Retailer 8£421 GBP
Retailer 15£509 GBP
Retailer 17£535 GBP
Retailer 5£625 GBP
Retailer 14£627 GBP
Retailer 3£678 GBP
Retailer 2£715 GBP
Retailer 13£771 GBP
Retailer 4£959 GBP
Retailer 16£992 GBP
Retailer 12£1,012 GBP
Retailer 9£1,476 GBP
Retailer 7£1,518 GBP
Retailer 10£1,527 GBP
Retailer 6£1,616 GBP
Retailer 18£1,627 GBP
Retailer 11£1,956 GBP
Brilliant Earth£4,491 GBP

20 data points across 18 retailers

18 retailers£421 GBP to £4,491 GBP

A
Cheapest Retailer
-
£421 GBP
$560 USD
Final sale: no returns
A
Retailer 2
-
£509 GBP
HK$5,300 HKD
View
Retailer 3
-
£535 GBP
View
Price last confirmed 12 days ago
B+
Retailer 4
-
£625 GBP
$832 USD
View
A
Retailer 5
-
£627 GBP
$835 USD
View
A
Retailer 6
-
£678 GBP
$903 USD
View
A
Retailer 7
-
£715 GBP
€907 EUR
View
A
Retailer 8
-
£771 GBP
View
A
Retailer 9
-
£959 GBP
$1,277 USD
View
Retailer 10
-
£992 GBP
A$2,032 AUD
View
Price last confirmed 9 days ago
A
Retailer 11
-
£1,012 GBP
ZAR 21,766 ZAR
View
B+
Retailer 12
-
£1,476 GBP
SGD 2,656 SGD
View
B+
Retailer 13
-
£1,518 GBP
$2,021 USD
View
B+
Retailer 14
-
£1,527 GBP
$2,034 USD
View
B+
Retailer 15
-
£1,616 GBP
$2,153 USD
View
B+
Retailer 16
-
£1,627 GBP
$2,166 USD
View
B+
Retailer 17
-
£1,956 GBP
View
Most Expensive
B
Brilliant Earth
21728423A · Oct 26
£4,491 GBP
$5,980 USD
View
17 more retailers have this diamond
Prices start from £421 GBPSave up to £4,070 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
3.01ct Cushion
£421 GBP