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Cushion|Lab Grown|IGI

7.05ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG790642141

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790642141

Diamond specifications and retailer prices

From £2,518 GBP
$3,379 USD
As of November 2, 2026
Save £6,050 GBP (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £11,347 GBP at Michael Trio · As of October 9, 2026
View at Michael Trio

About this 7.05ct lab-grown cushion diamond

This 7.05ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG790642141 or 790642141. Listed at 17 retailers as of November 2, 2026, with a 240% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

7.05
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790642141
Dimensions13.51 × 10.09 × 6.71 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.51 mm10.09 mm7.05 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790642141
Side View
Table 64.0%Crown 33.3°Girdle: MED-THKPavilion 39°Culet: NoneDepth 66.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £11,347 GBP|Low: £2,518 GBP|High: £11,347 GBP|Avg: £5,135 GBP
Michael Trio
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 16
November 3, 2026
Retailer 13£2,518 GBP
Retailer 7£2,599 GBP
Retailer 6£2,601 GBP
Retailer 2£3,120 GBP
Retailer 11£3,335 GBP
Retailer 3£4,020 GBP
Retailer 9£4,127 GBP
Retailer 16£4,213 GBP
Retailer 12£4,322 GBP
Retailer 15£5,906 GBP
Retailer 4£5,930 GBP
Retailer 10£6,246 GBP
Retailer 8£6,565 GBP
Retailer 14£8,133 GBP
Retailer 5£8,568 GBP
Michael Trio£11,347 GBP

41 data points across 16 retailers

17 retailers£2,518 GBP to £8,568 GBP

B+
Cheapest Retailer
-
£2,518 GBP
$3,379 USD
Retailer 2
-
£2,599 GBP
$3,488 USD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
£2,601 GBP
$3,490 USD
View
B+
Retailer 4
-
£3,120 GBP
View
B+
Retailer 5
-
£3,335 GBP
$4,475 USD
View
B
Retailer 6
-
£4,020 GBP
View
B
Retailer 7
-
£4,127 GBP
€5,274 EUR
View
B
Retailer 8
-
£4,213 GBP
ZAR 91,342 ZAR
View
B
Retailer 9
-
£4,322 GBP
A$8,923 AUD
View
B
Retailer 10
-
£5,859 GBP
$7,863 USD
View
B
Retailer 11
-
£5,906 GBP
$7,926 USD
View
B
Retailer 12
-
£5,930 GBP
$7,958 USD
View
B
Retailer 13
-
£6,246 GBP
View
B
Retailer 14
-
£6,565 GBP
$8,810 USD
View
B
Retailer 15
-
£8,133 GBP
$10,914 USD
View
B
Retailer 16
-
£8,568 GBP
$11,498 USD
View
Most Expensive
Michael Trio
1924799993 · Oct 9
£11,347 GBP
SGD 20,577 SGD
View
Price last confirmed 25 days ago
16 more retailers have this diamond
Prices start from £2,518 GBPSave up to £6,050 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.

B+
7.05ct Cushion
£2,518 GBP