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Cushion|Lab Grown|IGI

6.14ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG764635608

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG764635608

Diamond specifications and retailer prices

From £5,820 GBP
$7,810 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £5,820 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 6.14ct lab-grown cushion diamond

This 6.14ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764635608 or 764635608. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

6.14
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764635608
Dimensions12.01 × 9.63 × 6.46 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.01 mm9.63 mm6.14 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764635608
Side View
Table 64.0%Crown 32.4°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 67.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Nov 2
Current: £5,820 GBP|Low: £1,308 GBP|High: £10,783 GBP|Avg: £4,396 GBP|-46.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8£1,308 GBP
Retailer 3£2,850 GBP
Retailer 4£2,940 GBP
Retailer 6£3,873 GBP
Retailer 5£4,216 GBP
Retailer 2£4,561 GBP
Brilliant Earth£5,820 GBP
Retailer 7£7,118 GBP

2 data points across 8 retailers

1 retailer

B
Brilliant Earth
21204643B · Nov 2
£5,820 GBP
$7,810 USD
View

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.

B
6.14ct Cushion
£5,820 GBP