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Cushion|Lab Grown|IGI

10.55ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG763603649

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG763603649

Diamond specifications and retailer prices

From £3,066 GBP
CA$5,671 CAD
As of October 30, 2026
Save £5,997 GBP (66%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £9,064 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 10.55ct lab-grown cushion diamond

This 10.55ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG763603649 or 763603649. Listed at 4 retailers as of October 30, 2026, with prices from £3,066 to £9,064, a £5,997 spread on the same certified stone. Do Amore Diamonds lists it at £9,064. 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

10.55
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763603649
Dimensions11.26 × 11.26 × 15.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
11.26 mm11.26 mm10.55 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763603649
Side View
Table 64.0%Crown 35.1°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 66.3%

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 30
Current: £9,289 GBP|Low: £1,693 GBP|High: £12,676 GBP|Avg: £4,780 GBP|-10.2%
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
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Retailer 14
September 19, 2026
Retailer 4£1,693 GBP
Retailer 2£2,256 GBP
Retailer 5£2,348 GBP
Retailer 13£2,574 GBP
Retailer 6£2,718 GBP
Retailer 12£3,066 GBP
Retailer 14£3,284 GBP
Retailer 10£4,684 GBP
Retailer 11£4,840 GBP
Retailer 8£5,745 GBP
Retailer 3£6,051 GBP
Retailer 9£7,082 GBP
Retailer 7£8,112 GBP
Do Amore Diamonds£9,289 GBP

58 data points across 14 retailers

4 retailers£3,066 GBP to £9,064 GBP

A
Cheapest Retailer
-
£3,066 GBP
CA$5,671 CAD
Retailer 2
-
£7,082 GBP
A$14,509 AUD
View
Price last confirmed 118 days ago
B
Retailer 3
-
£8,112 GBP
$10,803 USD
View
Most Expensive
B
Do Amore Diamonds
22-763603649 · Oct 30
£9,064 GBP
$12,070 USD
View
3 more retailers have this diamond
Prices start from £3,066 GBPSave up to £5,997 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
10.55ct Cushion
£3,066 GBP