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Cushion|Lab Grown|IGI

6.06ct H VVS1 Cushion Lab Grown Diamond

EX • H/VVS1 • IGI LG847674411

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847674411

Diamond specifications and retailer prices

From £1,254 GBP
As of October 30, 2026
Save £4,486 GBP (78%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £5,739 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 6.06ct lab-grown cushion diamond

This 6.06ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847674411 or 847674411. Listed at 2 retailers as of October 30, 2026, with prices from £1,254 to £5,739, a £4,486 spread on the same certified stone. Brilliant Earth lists it at £5,739. 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

6.06
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847674411
Dimensions12.92 × 9.33 × 6.27 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.92 mm9.33 mm6.06 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847674411
Side View
Table 63.0%Crown 36°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 67.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £5,739 GBP|Low: £1,246 GBP|High: £7,650 GBP|Avg: £4,211 GBP|-25.0%
Brilliant Earth
Retailer 2
October 30, 2026
Retailer 2£1,254 GBP
Brilliant Earth£5,739 GBP

4 data points across 2 retailers

2 retailers£1,254 GBP to £5,739 GBP

A
Cheapest Retailer
-
£1,254 GBP
Most Expensive
B
Brilliant Earth
22320814A · Oct 30
£5,739 GBP
$7,690 USD
View
1 more retailer has this diamond
Prices start from £1,254 GBPSave up to £4,486 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
6.06ct Cushion
£1,254 GBP