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Cushion|Lab Grown|IGI

1.30ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG844610778

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844610778

Diamond specifications and retailer prices

From £243 GBP
As of October 29, 2026
Save £884 GBP (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,126 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844610778 or 844610778. Listed at 10 retailers as of October 29, 2026, with prices from £243 to £1,126, a £884 spread on the same certified stone. Do Amore Diamonds lists it at £1,126. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844610778
Dimensions7.66 × 5.78 × 3.93 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm5.78 mm1.30 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844610778
Side View
Table 61.0%Crown 32.8°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 68.0%

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 29
Current: £1,126 GBP|Low: £241 GBP|High: £1,645 GBP|Avg: £641 GBP|-15.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4£243 GBP
Retailer 5£246 GBP
Retailer 8£289 GBP
Retailer 2£380 GBP
Retailer 9£537 GBP
Retailer 6£569 GBP
Retailer 7£809 GBP
Retailer 10£882 GBP
Retailer 3£929 GBP
Do Amore Diamonds£1,126 GBP

13 data points across 10 retailers

10 retailers£243 GBP to £1,126 GBP

A
Cheapest Retailer
-
£243 GBP
B+
Retailer 2
-
£246 GBP
$328 USD
View
A
Retailer 3
-
£289 GBP
$385 USD
View
A
Retailer 4
-
£380 GBP
View
B+
Retailer 5
-
£537 GBP
$715 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
£569 GBP
A$1,166 AUD
View
B
Retailer 7
-
£809 GBP
View
B
Retailer 8
-
£882 GBP
$1,174 USD
View
Price last confirmed 11 days ago
B
Retailer 9
-
£929 GBP
$1,237 USD
View
Most Expensive
B
Do Amore Diamonds
36-2084051 · Oct 29
£1,126 GBP
$1,500 USD
View
9 more retailers have this diamond
Prices start from £243 GBPSave up to £884 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
1.30ct Cushion
£243 GBP