Cushion|Lab Grown|IGI

10.06ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG823648769

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

Certificate IGI LG823648769

Diamond specifications and retailer prices

From £5,664 GBP
As of November 2, 2026
Save £6,858 GBP (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £21,313 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.06ct lab-grown cushion diamond

This 10.06ct 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 LG823648769 or 823648769. Listed at 12 retailers as of November 2, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.06
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823648769
Dimensions12.32 × 12.19 × 7.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm12.19 mm10.06 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823648769
Side View
Table 62.0%Crown 32.5°Girdle: MED-VTKPavilion 34.9°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
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: £7,739 GBP|Low: £5,662 GBP|High: £12,118 GBP|Avg: £8,088 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 3£5,664 GBP
Retailer 8£6,128 GBP
Retailer 6£6,308 GBP
Retailer 9£6,348 GBP
Retailer 10£7,351 GBP
Retailer 1£7,739 GBP
Retailer 2£9,085 GBP
Retailer 5£9,825 GBP
Retailer 7£11,601 GBP
Retailer 4£12,097 GBP

42 data points across 10 retailers

12 retailers£5,664 GBP to £12,522 GBP

B+
Cheapest Retailer
-
£5,664 GBP
B+
Retailer 2
-
£6,128 GBP
$8,224 USD
View
Final sale: no returns
B
Retailer 3
-
£6,308 GBP
$8,465 USD
View
Retailer 4
-
£6,348 GBP
$8,518 USD
View
Price last confirmed 21 days ago
B
Retailer 5
-
£7,351 GBP
$9,865 USD
View
B+
Retailer 6
-
£7,739 GBP
View
B
Retailer 7
-
£9,085 GBP
View
B
Retailer 8
-
£9,825 GBP
ZAR 213,008 ZAR
View
B
Retailer 9
-
£11,601 GBP
$15,568 USD
View
B
Retailer 10
-
£12,097 GBP
A$24,974 AUD
View
B
Retailer 11
-
£12,522 GBP
$16,804 USD
View
Most Expensive
Taylor and Hart
AW5FARH · Oct 31
£21,313 GBP
$28,601 USD
View
Price under review
11 more retailers have this diamond
Prices start from £5,664 GBPSave up to £6,858 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+
10.06ct Cushion
£5,664 GBP