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Cushion|Lab Grown|IGI

12.10ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG797685880

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797685880

Diamond specifications and retailer prices

From £2,857 GBP
$3,834 USD
As of November 2, 2026
Save £9,877 GBP (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £12,734 GBP at With Clarity · As of November 2, 2026
View at With Clarity

About this 12.1ct lab-grown cushion diamond

This 12.1ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797685880 or 797685880. Listed at 16 retailers as of November 2, 2026, with prices from £2,857 to £12,734, a £9,877 spread on the same certified stone. With Clarity lists it at £12,734. 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

12.10
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797685880
Dimensions16.90 × 11.94 × 7.78 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.90 mm11.94 mm12.10 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797685880
Side View
Table 63.0%Crown 31.9°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 65.2%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: £4,053 GBP|Low: £2,515 GBP|High: £12,734 GBP|Avg: £5,024 GBP|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
With Clarity
November 2, 2026
Retailer 6£2,515 GBP
Retailer 3£2,857 GBP
Retailer 15£3,014 GBP
Retailer 10£3,342 GBP
Retailer 8£3,412 GBP
Retailer 11£3,941 GBP
Retailer 4£3,958 GBP
Retailer 1£4,053 GBP
Retailer 2£4,395 GBP
Retailer 9£4,717 GBP
Retailer 12£4,963 GBP
Retailer 13£6,219 GBP
Retailer 7£7,433 GBP
Retailer 14£7,666 GBP
Retailer 5£8,862 GBP
With Clarity£12,734 GBP

37 data points across 16 retailers

16 retailers£2,857 GBP to £12,734 GBP

Retailer 1
-
£2,515 GBP
$3,375 USD
Price last confirmed 20 days ago
A
Retailer 2
-
£2,857 GBP
$3,834 USD
View
A
Retailer 3
-
£3,014 GBP
HK$31,600 HKD
View
A
Retailer 4
-
£3,342 GBP
$4,485 USD
View
A
Retailer 5
-
£3,412 GBP
View
A
Retailer 6
-
£3,941 GBP
ZAR 85,443 ZAR
View
A
Retailer 7
-
£3,958 GBP
$5,311 USD
View
A
Retailer 8
-
£4,053 GBP
€5,180 EUR
View
B+
Retailer 9
-
£4,395 GBP
View
B+
Retailer 10
-
£4,717 GBP
A$9,738 AUD
View
B+
Retailer 11
-
£4,963 GBP
$6,660 USD
View
B+
Retailer 12
-
£6,219 GBP
$8,345 USD
View
Retailer 13
-
£7,433 GBP
A$15,345 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
-
£7,666 GBP
$10,287 USD
View
B
Retailer 15
-
£8,862 GBP
$11,892 USD
View
Most Expensive
B
With Clarity
797685880 · Nov 2
£12,734 GBP
$17,088 USD
View
15 more retailers have this diamond
Prices start from £2,857 GBPSave up to £9,877 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
12.10ct Cushion
£2,857 GBP