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Cushion|Lab Grown|IGI

2.81ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG786623126

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG786623126

Diamond specifications and retailer prices

From £1,116 GBP
CA$2,078 CAD
As of October 30, 2026
Save £360 GBP (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,476 GBP at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 2.81ct lab-grown cushion diamond

This 2.81ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786623126 or 786623126. Listed at 3 retailers as of October 30, 2026, with prices from £1,116 to £1,476, a £360 spread on the same certified stone. The Diamond Guys lists it at £1,476. 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

2.81
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786623126
Dimensions10.07 × 7.28 × 4.81 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm7.28 mm2.81 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786623126
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £1,116 GBP|Low: £219 GBP|High: £3,635 GBP|Avg: £1,229 GBP|+10.3%
Retailer 1
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Retailer 15
The Diamond Guys
August 3, 2026
Retailer 13£493 GBP
Retailer 7£513 GBP
Retailer 5£695 GBP
Retailer 10£716 GBP
Retailer 2£734 GBP
Retailer 8£881 GBP
Retailer 1£1,116 GBP
Retailer 4£1,275 GBP
Retailer 15£1,308 GBP
Retailer 3£1,378 GBP
The Diamond Guys£1,476 GBP
Retailer 14£1,553 GBP
Retailer 11£1,907 GBP
Retailer 9£2,020 GBP
Retailer 6£2,440 GBP
Retailer 12£2,746 GBP

32 data points across 16 retailers

3 retailers£1,116 GBP to £1,476 GBP

B+
Cheapest Retailer
-
£1,116 GBP
CA$2,078 CAD
Retailer 2
-
£1,275 GBP
A$2,629 AUD
View
Price last confirmed 158 days ago
Most Expensive
B
The Diamond Guys
1955241814 · Nov 1
£1,476 GBP
$1,978 USD
View
2 more retailers have this diamond
Prices start from £1,116 GBPSave up to £360 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+
2.81ct Cushion
£1,116 GBP