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Cushion|Lab Grown|IGI

4.49ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG809668181

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG809668181

Diamond specifications and retailer prices

From £1,365 GBP
$1,832 USD
As of October 28, 2026
Save £991 GBP (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £9,255 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 4.49ct lab-grown cushion diamond

This 4.49ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809668181 or 809668181. Listed at 11 retailers as of October 27, 2026, with a 73% 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

4.49
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809668181
Dimensions12.41 × 8.75 × 4.82 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.41 mm8.75 mm4.49 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809668181
Side View
Table 51.0%Crown 31.5°Girdle: THK-VTKPavilion 37.6°Culet: NoneDepth 55.1%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: £9,255 GBP|Low: £1,365 GBP|High: £9,255 GBP|Avg: £3,724 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 3£1,365 GBP
Retailer 2£1,507 GBP
Retailer 12£1,688 GBP
Retailer 10£1,797 GBP
Retailer 6£2,193 GBP
Retailer 5£2,356 GBP
Retailer 11£3,271 GBP
Retailer 8£3,653 GBP
Retailer 9£4,206 GBP
Retailer 7£4,927 GBP
Retailer 4£6,030 GBP
Do Amore Diamonds£9,255 GBP

12 data points across 12 retailers

11 retailers£1,365 GBP to £2,356 GBP

A
Cheapest Retailer
-
£1,365 GBP
$1,832 USD
Retailer 2
-
£1,688 GBP
$2,265 USD
View
Price last confirmed 6 days ago
Retailer 3
-
£1,797 GBP
$2,411 USD
View
Price last confirmed 7 days ago
Retailer 4
-
£2,193 GBP
$2,943 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£2,356 GBP
View
Retailer 6
-
£3,271 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£3,653 GBP
ZAR 79,191 ZAR
View
Price last confirmed 9 days ago
Retailer 8
-
£4,206 GBP
$5,644 USD
View
Price last confirmed 7 days ago
Retailer 9
-
£4,927 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
£6,030 GBP
$8,091 USD
View
Price last confirmed 7 days ago
Most Expensive
Do Amore Diamonds
27-3909CA857 · Oct 28
£9,255 GBP
$12,420 USD
View
Price under review
10 more retailers have this diamond
Prices start from £1,365 GBPSave up to £991 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
4.49ct Cushion
£1,365 GBP