Cushion|Lab Grown|IGI

3.01ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG839692833

Certificate IGI LG839692833

Diamond specifications and retailer prices

From £355 GBP
$473 USD
As of October 28, 2026
Save £1,120 GBP (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,476 GBP at Brilliance · As of October 27, 2026
View at Brilliance

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 LG839692833 or 839692833. Listed at 15 retailers as of October 27, 2026, with prices from £355 to £1,476, a £1,120 spread on the same certified stone. Brilliance lists it at £1,476. 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
OriginLab Grown
Grading LabIGI
CertificateIGI LG839692833
Dimensions8.54 × 7.96 × 5.52 mm
L/W Ratio1.07
Top View
8.54 mm7.96 mm3.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839692833
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.3%

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: £1,476 GBP|Low: £355 GBP|High: £1,544 GBP|Avg: £899 GBP|-3.1%
Brilliance
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
October 29, 2026
Retailer 4£355 GBP
Retailer 15£394 GBP
Retailer 11£452 GBP
Retailer 13£529 GBP
Retailer 14£529 GBP
Retailer 2£648 GBP
Retailer 8£672 GBP
Retailer 9£830 GBP
Retailer 12£856 GBP
Retailer 3£940 GBP
Retailer 7£1,253 GBP
Retailer 5£1,292 GBP
Retailer 6£1,431 GBP
Retailer 10£1,455 GBP
Brilliance£1,476 GBP

26 data points across 15 retailers

15 retailers£355 GBP to £1,476 GBP

A
Cheapest Retailer
-
£355 GBP
$473 USD
Final sale: no returns
A
Retailer 2
-
£394 GBP
$525 USD
View
A
Retailer 3
-
£452 GBP
View
A
Retailer 4
-
£529 GBP
$705 USD
View
B+
Retailer 5
-
£529 GBP
$705 USD
View
A
Retailer 6
-
£648 GBP
View
A
Retailer 7
-
£672 GBP
€852 EUR
View
A
Retailer 8
-
£830 GBP
A$1,700 AUD
View
A
Retailer 9
-
£856 GBP
ZAR 18,407 ZAR
View
A
Retailer 10
-
£940 GBP
$1,252 USD
View
B+
Retailer 11
-
£1,253 GBP
SGD 2,255 SGD
View
B+
Retailer 12
-
£1,292 GBP
$1,721 USD
View
B+
Retailer 13
-
£1,431 GBP
$1,906 USD
View
B+
Retailer 14
-
£1,455 GBP
View
Most Expensive
B+
Brilliance
D45715094 · Oct 27
£1,476 GBP
$1,965 USD
View
14 more retailers have this diamond
Prices start from £355 GBPSave up to £1,120 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
£355 GBP