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Cushion|Lab Grown|IGI

2.97ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG826611879

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

Certificate IGI LG826611879

Diamond specifications and retailer prices

From £331 GBP
$441 USD
As of October 28, 2026
Save £299 GBP (47%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £630 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 2.97ct lab-grown cushion diamond

This 2.97ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG826611879 or 826611879. Listed at 2 retailers as of October 28, 2026, with prices from £331 to £630, a £299 spread on the same certified stone. 77 Diamonds lists it at £630. 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

2.97
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826611879
Dimensions8.31 × 8.12 × 5.57 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm8.12 mm2.97 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826611879
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: £630 GBP|Low: £331 GBP|High: £1,250 GBP|Avg: £770 GBP|-2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2£331 GBP
Retailer 3£574 GBP
Retailer 4£583 GBP
77 Diamonds£630 GBP
Retailer 5£940 GBP
Retailer 6£1,250 GBP

38 data points across 6 retailers

2 retailers£331 GBP to £630 GBP

A
Cheapest Retailer
-
£331 GBP
$441 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
CUSTVSAFYMWMN8 · Oct 30
£630 GBP
View
1 more retailer has this diamond
Prices start from £331 GBPSave up to £299 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
2.97ct Cushion
£331 GBP