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Cushion|Lab Grown|IGI

2.80ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG757518353

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG757518353

Diamond specifications and retailer prices

From £642 GBP
$860 USD
As of November 2, 2026
Save £1,729 GBP (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,371 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 2.8ct lab-grown cushion diamond

This 2.8ct 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 LG757518353 or 757518353. Listed at 11 retailers as of November 1, 2026, with prices from £642 to £2,371, a £1,729 spread on the same certified stone. MOH London lists it at £2,371. 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

2.80
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757518353
Dimensions9.16 × 7.14 × 4.85 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.16 mm7.14 mm2.80 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757518353
Side View
Table 61.0%Crown 39.4°Girdle: VTK-ETKPavilion 42.8°Culet: LargeDepth 67.9%

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: £2,371 GBP|Low: £546 GBP|High: £2,400 GBP|Avg: £1,214 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7£546 GBP
Retailer 9£642 GBP
Retailer 8£742 GBP
Retailer 6£839 GBP
Retailer 2£854 GBP
Retailer 11£857 GBP
Retailer 4£1,409 GBP
Retailer 10£1,592 GBP
Retailer 5£1,743 GBP
Retailer 3£1,767 GBP
MOH London£2,371 GBP

42 data points across 11 retailers

11 retailers£642 GBP to £2,371 GBP

Retailer 1
-
£546 GBP
$732 USD
Price last confirmed 16 days ago
A
Retailer 2
-
£642 GBP
$860 USD
View
A
Retailer 3
-
£742 GBP
$994 USD
View
A
Retailer 4
-
£839 GBP
$1,124 USD
View
A
Retailer 5
-
£854 GBP
View
A
Retailer 6
-
£857 GBP
$1,148 USD
View
B+
Retailer 7
-
£1,409 GBP
A$2,904 AUD
View
B
Retailer 8
-
£1,592 GBP
View
B
Retailer 9
-
£1,743 GBP
$2,336 USD
View
Retailer 10
-
£1,767 GBP
$2,368 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG757518353 · Nov 1
£2,371 GBP
View
10 more retailers have this diamond
Prices start from £642 GBPSave up to £1,729 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
2.80ct Cushion
£642 GBP