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Cushion|Lab Grown|IGI

4.35ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG790651923

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790651923

Diamond specifications and retailer prices

From £718 GBP
$962 USD
As of November 1, 2026
Save £1,643 GBP (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,361 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 4.35ct lab-grown cushion diamond

This 4.35ct 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 LG790651923 or 790651923. Listed at 10 retailers as of October 26, 2026, with prices from £718 to £2,361, a £1,643 spread on the same certified stone. MOH London lists it at £2,361. 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

4.35
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790651923
Dimensions11.53 × 8.42 × 5.87 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.53 mm8.42 mm4.35 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790651923
Side View
Table 61.0%Crown 36.4°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 69.7%

Caratlytics Score

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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: Nov 1
Current: £2,361 GBP|Low: £543 GBP|High: £2,386 GBP|Avg: £1,250 GBP|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6£543 GBP
Retailer 5£718 GBP
Retailer 8£786 GBP
Retailer 2£842 GBP
Retailer 4£1,081 GBP
Retailer 3£1,137 GBP
Retailer 9£1,428 GBP
Retailer 7£1,733 GBP
Retailer 10£1,758 GBP
MOH London£2,361 GBP

41 data points across 10 retailers

10 retailers£718 GBP to £2,361 GBP

Retailer 1
-
£543 GBP
$728 USD
Price last confirmed 16 days ago
B+
Retailer 2
-
£718 GBP
$962 USD
View
A
Retailer 3
-
£786 GBP
$1,053 USD
View
A
Retailer 4
-
£842 GBP
View
A
Retailer 5
-
£1,081 GBP
ZAR 23,402 ZAR
View
A
Retailer 6
-
£1,137 GBP
$1,523 USD
View
A
Retailer 7
-
£1,428 GBP
$1,914 USD
View
B+
Retailer 8
-
£1,733 GBP
$2,322 USD
View
B+
Retailer 9
-
£1,758 GBP
$2,355 USD
View
Most Expensive
B+
MOH London
LG790651923 · Oct 26
£2,361 GBP
View
9 more retailers have this diamond
Prices start from £718 GBPSave up to £1,643 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
4.35ct Cushion
£718 GBP