Cushion|Lab Grown|IGI

3.01ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG844644034

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844644034

Diamond specifications and retailer prices

From £395 GBP
$529 USD
As of October 30, 2026
Save £3,352 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,747 GBP at Brilliant Earth · As of October 29, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844644034 or 844644034. Listed at 15 retailers as of October 29, 2026, with prices from £395 to £3,747, a £3,352 spread on the same certified stone. Brilliant Earth lists it at £3,747. 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

3.01
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle27.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844644034
Dimensions9.62 × 7.14 × 4.63 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm7.14 mm3.01 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844644034
Side View
Table 63.0%Crown 39.4°Girdle: STK-THKPavilion 27.8°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £3,747 GBP|Low: £395 GBP|High: £3,747 GBP|Avg: £1,187 GBP
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 30, 2026
Retailer 6£395 GBP
Retailer 14£438 GBP
Retailer 10£545 GBP
Retailer 9£576 GBP
Retailer 13£599 GBP
Retailer 8£679 GBP
Retailer 2£727 GBP
Retailer 5£927 GBP
Retailer 7£1,402 GBP
Retailer 4£1,430 GBP
Retailer 12£1,539 GBP
Retailer 15£1,542 GBP
Retailer 11£1,618 GBP
Retailer 3£1,633 GBP
Brilliant Earth£3,747 GBP

23 data points across 15 retailers

15 retailers£395 GBP to £3,747 GBP

A
Cheapest Retailer
-
£395 GBP
$529 USD
Final sale: no returns
Retailer 2
-
£438 GBP
$587 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
£545 GBP
$730 USD
View
A
Retailer 4
-
£576 GBP
View
B+
Retailer 5
-
£599 GBP
$802 USD
View
A
Retailer 6
-
£679 GBP
€866 EUR
View
A
Retailer 7
-
£727 GBP
View
A
Retailer 8
-
£927 GBP
$1,242 USD
View
B+
Retailer 9
-
£1,402 GBP
SGD 2,538 SGD
View
B+
Retailer 10
-
£1,430 GBP
$1,916 USD
View
B+
Retailer 11
-
£1,539 GBP
$2,062 USD
View
B
Retailer 12
-
£1,542 GBP
$2,066 USD
View
Retailer 13
-
£1,618 GBP
View
Price last confirmed 9 days ago
Retailer 14
-
£1,633 GBP
A$3,366 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
21728799A · Oct 29
£3,747 GBP
$5,020 USD
View
14 more retailers have this diamond
Prices start from £395 GBPSave up to £3,352 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
£395 GBP