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Cushion|Lab Grown|IGI

3.02ct G VVS1 Cushion Lab Grown Diamond

VG • G/VVS1 • IGI LG824602391

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG824602391

Diamond specifications and retailer prices

From £364 GBP
As of November 4, 2026
Save £322 GBP (47%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £686 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG824602391 or 824602391. Listed at 2 retailers as of November 4, 2026, with prices from £364 to £686, a £322 spread on the same certified stone. 77 Diamonds lists it at £686. 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

3.02
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824602391
Dimensions8.51 × 8.40 × 5.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.51 mm8.40 mm3.02 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824602391
Side View
Table 61.0%Crown 33.6°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £686 GBP|Low: £364 GBP|High: £1,413 GBP|Avg: £821 GBP|-7.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2£364 GBP
Retailer 3£537 GBP
Retailer 6£658 GBP
77 Diamonds£686 GBP
Retailer 4£988 GBP
Retailer 5£1,413 GBP

39 data points across 6 retailers

2 retailers£364 GBP to £686 GBP

A
Cheapest Retailer
-
£364 GBP
Final sale: no returns
Most Expensive
A
77 Diamonds
CUSTVS4JZFDGRP · Nov 5
£686 GBP
View
1 more retailer has this diamond
Prices start from £364 GBPSave up to £322 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
3.02ct Cushion
£364 GBP