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Cushion|Lab Grown|IGI

3.50ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG846691060

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846691060

Diamond specifications and retailer prices

From £668 GBP
$895 USD
As of October 31, 2026
Save £1,973 GBP (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,641 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 3.5ct lab-grown cushion diamond

This 3.5ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846691060 or 846691060. Listed at 15 retailers as of October 26, 2026, with prices from £668 to £2,641, a £1,973 spread on the same certified stone. MOH London lists it at £2,641. 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

3.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846691060
Dimensions11.12 × 7.70 × 4.93 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.12 mm7.70 mm3.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846691060
Side View
Table 67.0%Crown 38.7°Girdle: MED-STKPavilion 33.2°Culet: NoneDepth 64.0%

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: Oct 31
Current: £2,641 GBP|Low: £668 GBP|High: £2,869 GBP|Avg: £1,586 GBP|-1.0%
MOH London
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
Retailer 15
November 1, 2026
Retailer 11£668 GBP
Retailer 5£808 GBP
Retailer 14£825 GBP
Retailer 3£984 GBP
Retailer 4£994 GBP
Retailer 10£1,049 GBP
Retailer 13£1,062 GBP
Retailer 12£1,563 GBP
Retailer 6£1,612 GBP
Retailer 8£1,767 GBP
Retailer 9£2,165 GBP
Retailer 15£2,326 GBP
Retailer 7£2,402 GBP
Retailer 2£2,478 GBP
MOH London£2,641 GBP

13 data points across 15 retailers

15 retailers£668 GBP to £2,641 GBP

A
Cheapest Retailer
-
£668 GBP
$895 USD
Final sale: no returns
A
Retailer 2
-
£808 GBP
View
A
Retailer 3
-
£825 GBP
$1,105 USD
View
A
Retailer 4
-
£984 GBP
$1,319 USD
View
A
Retailer 5
-
£994 GBP
$1,332 USD
View
A
Retailer 6
-
£1,049 GBP
€1,339 EUR
View
A
Retailer 7
-
£1,062 GBP
View
A
Retailer 8
-
£1,563 GBP
A$3,221 AUD
View
A
Retailer 9
-
£1,612 GBP
ZAR 34,893 ZAR
View
B+
Retailer 10
-
£1,767 GBP
$2,367 USD
View
B+
Retailer 11
-
£2,165 GBP
$2,901 USD
View
B+
Retailer 12
-
£2,326 GBP
SGD 4,212 SGD
View
B+
Retailer 13
-
£2,402 GBP
$3,218 USD
View
B+
Retailer 14
-
£2,478 GBP
$3,320 USD
View
Most Expensive
B+
MOH London
LG846691060 · Oct 26
£2,641 GBP
View
14 more retailers have this diamond
Prices start from £668 GBPSave up to £1,973 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
3.50ct Cushion
£668 GBP