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Cushion|Lab Grown|IGI

1.22ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG844610776

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844610776

Diamond specifications and retailer prices

From £173 GBP
$230 USD
As of October 28, 2026
Save £1,014 GBP (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,186 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown cushion diamond

This 1.22ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844610776 or 844610776. Listed at 13 retailers as of October 28, 2026, with prices from £173 to £1,186, a £1,014 spread on the same certified stone. Do Amore Diamonds lists it at £1,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844610776
Dimensions7.58 × 5.52 × 3.87 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm5.52 mm1.22 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844610776
Side View
Table 60.0%Crown 34.1°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 70.1%

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: Oct 28
Current: £1,186 GBP|Low: £173 GBP|High: £1,209 GBP|Avg: £568 GBP|-1.9%
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
Retailer 13
October 29, 2026
Retailer 4£173 GBP
Retailer 13£258 GBP
Retailer 3£260 GBP
Retailer 7£266 GBP
Retailer 10£363 GBP
Retailer 2£393 GBP
Retailer 9£492 GBP
Retailer 11£515 GBP
Retailer 8£553 GBP
Retailer 5£808 GBP
Retailer 6£852 GBP
Retailer 12£910 GBP
Do Amore Diamonds£1,186 GBP

13 data points across 13 retailers

13 retailers£173 GBP to £1,186 GBP

A
Cheapest Retailer
-
£173 GBP
$230 USD
Final sale: no returns
B+
Retailer 2
-
£258 GBP
$343 USD
View
A
Retailer 3
-
£260 GBP
$346 USD
View
A
Retailer 4
-
£266 GBP
View
A
Retailer 5
-
£363 GBP
ZAR 7,810 ZAR
View
B+
Retailer 6
-
£393 GBP
View
B+
Retailer 7
-
£492 GBP
$655 USD
View
B+
Retailer 8
-
£515 GBP
A$1,056 AUD
View
B+
Retailer 9
-
£553 GBP
A$1,133 AUD
View
B
Retailer 10
-
£808 GBP
$1,076 USD
View
B
Retailer 11
-
£852 GBP
View
B
Retailer 12
-
£910 GBP
$1,212 USD
View
Most Expensive
B
Do Amore Diamonds
36-2084402 · Oct 29
£1,186 GBP
$1,580 USD
View
12 more retailers have this diamond
Prices start from £173 GBPSave up to £1,014 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
1.22ct Cushion
£173 GBP