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Cushion|Lab Grown|IGI

3.01ct H VVS2 Cushion Lab Grown Diamond

ID • H/VVS2 • IGI LG843642128

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843642128

Diamond specifications and retailer prices

From £1,028 GBP
$1,377 USD
As of October 30, 2026
Save £2,435 GBP (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,463 GBP at Brilliant Earth · As of October 30, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843642128 or 843642128. Listed at 11 retailers as of October 30, 2026, with prices from £1,028 to £3,463, a £2,435 spread on the same certified stone. Brilliant Earth lists it at £3,463. 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
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843642128
Dimensions11.04 × 7.49 × 5.01 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.04 mm7.49 mm3.01 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843642128
Side View
Table 48.0%Crown 34°Girdle: STK-VTKPavilion 35°Culet: LargeDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £3,463 GBP|Low: £950 GBP|High: £3,463 GBP|Avg: £1,780 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2£1,028 GBP
Retailer 3£1,165 GBP
Retailer 6£1,235 GBP
Retailer 11£1,362 GBP
Retailer 10£1,424 GBP
Retailer 7£1,440 GBP
Retailer 5£1,592 GBP
Retailer 8£2,279 GBP
Retailer 4£2,568 GBP
Retailer 9£3,377 GBP
Brilliant Earth£3,463 GBP

13 data points across 11 retailers

11 retailers£1,028 GBP to £3,463 GBP

A
Cheapest Retailer
-
£1,028 GBP
$1,377 USD
B+
Retailer 2
-
£1,165 GBP
HK$12,200 HKD
View
B+
Retailer 3
-
£1,235 GBP
$1,655 USD
View
B+
Retailer 4
-
£1,362 GBP
$1,825 USD
View
B+
Retailer 5
-
£1,424 GBP
$1,908 USD
View
B+
Retailer 6
-
£1,440 GBP
$1,930 USD
View
B+
Retailer 7
-
£1,592 GBP
€2,031 EUR
View
Retailer 8
-
£2,279 GBP
A$4,698 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
£2,568 GBP
ZAR 55,582 ZAR
View
B
Retailer 10
-
£3,377 GBP
SGD 6,115 SGD
View
Most Expensive
B
Brilliant Earth
22337236A · Oct 30
£3,463 GBP
$4,640 USD
View
10 more retailers have this diamond
Prices start from £1,028 GBPSave up to £2,435 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
£1,028 GBP