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Cushion|Lab Grown|IGI

2.40ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG800686935

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800686935

Diamond specifications and retailer prices

From £305 GBP
$408 USD
As of November 1, 2026
Save £830 GBP (73%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,190 GBP at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 2.4ct lab-grown cushion diamond

This 2.4ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800686935 or 800686935. Listed at 4 retailers as of November 1, 2026, with a 273% 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

2.40
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800686935
Dimensions9.34 × 6.94 × 4.71 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm6.94 mm2.40 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800686935
Side View
Table 60.0%Crown 37°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 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 1
Current: £1,190 GBP|Low: £305 GBP|High: £2,090 GBP|Avg: £947 GBP
Novita Diamonds
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
November 1, 2026
Retailer 7£305 GBP
Retailer 12£407 GBP
Retailer 8£435 GBP
Retailer 13£493 GBP
Retailer 11£502 GBP
Retailer 9£561 GBP
Retailer 3£681 GBP
Retailer 14£736 GBP
Retailer 4£978 GBP
Retailer 2£1,134 GBP
Novita Diamonds£1,190 GBP
Retailer 6£1,521 GBP
Retailer 5£1,858 GBP
Retailer 10£2,090 GBP

4 data points across 14 retailers

4 retailers£305 GBP to £1,134 GBP

A
Cheapest Retailer
-
£305 GBP
$408 USD
Final sale: no returns
B+
Retailer 2
-
£435 GBP
$583 USD
View
B+
Retailer 3
-
£1,134 GBP
$1,520 USD
View
Most Expensive
Novita Diamonds
cert_800686935 · Jul 4
£1,190 GBP
A$2,453 AUD
View
Price last confirmed 121 days ago
3 more retailers have this diamond
Prices start from £305 GBPSave up to £830 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
2.40ct Cushion
£305 GBP