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Cushion|Lab Grown|IGI

10.02ct F VS2 Cushion Lab Grown Diamond

GD • F/VS2 • IGI LG670435770

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG670435770

Diamond specifications and retailer prices

From £1,920 GBP
$2,572 USD
As of October 28, 2026
Save £6,253 GBP (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £8,172 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 10.02ct lab-grown cushion diamond

This 10.02ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG670435770 or 670435770. Listed at 6 retailers as of October 26, 2026, with prices from £1,920 to £8,172, a £6,253 spread on the same certified stone. Brilliant Earth lists it at £8,172. 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

10.02
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670435770
Dimensions14.18 × 11.13 × 6.95 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.18 mm11.13 mm10.02 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670435770
Side View
Table 62.0%Crown 36.4°Girdle: THK-VTKPavilion 31.2°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £8,172 GBP|Low: £834 GBP|High: £8,760 GBP|Avg: £3,944 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 4£1,888 GBP
Retailer 7£1,920 GBP
Retailer 8£2,271 GBP
Retailer 5£2,575 GBP
Retailer 10£2,923 GBP
Retailer 6£3,102 GBP
Retailer 9£3,413 GBP
Retailer 2£3,479 GBP
Retailer 3£4,252 GBP
Retailer 12£4,491 GBP
Brilliant Earth£8,172 GBP
Retailer 11£8,760 GBP

12 data points across 12 retailers

6 retailers£1,920 GBP to £8,172 GBP

A
Cheapest Retailer
-
£1,920 GBP
$2,572 USD
Final sale: no returns
B+
Retailer 2
-
£2,271 GBP
$3,043 USD
View
Retailer 3
-
£2,575 GBP
$3,450 USD
View
Price last confirmed 5 days ago
Retailer 4
-
£3,102 GBP
$4,157 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£3,479 GBP
€4,439 EUR
View
Most Expensive
B
Brilliant Earth
18739376A · Oct 26
£8,172 GBP
$10,950 USD
View
5 more retailers have this diamond
Prices start from £1,920 GBPSave up to £6,253 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
10.02ct Cushion
£1,920 GBP