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Cushion|Lab Grown|IGI

1.30ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG549292799

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG549292799

Diamond specifications and retailer prices

From £227 GBP
As of October 29, 2026
Save £1,094 GBP (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,322 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 LG549292799 or 549292799. Listed at 5 retailers as of October 29, 2026, with prices from £227 to £1,322, a £1,094 spread on the same certified stone. Do Amore Diamonds lists it at £1,322. 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 angle34.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549292799
Dimensions6.46 × 6.23 × 4.15 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.46 mm6.23 mm1.30 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549292799
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £1,322 GBP|Low: £226 GBP|High: £1,322 GBP|Avg: £641 GBP
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 2£227 GBP
Retailer 4£302 GBP
Retailer 6£386 GBP
Retailer 5£405 GBP
Retailer 7£589 GBP
Retailer 10£636 GBP
Retailer 9£818 GBP
Retailer 8£835 GBP
Retailer 3£884 GBP
Do Amore Diamonds£1,322 GBP

31 data points across 10 retailers

5 retailers£227 GBP to £1,322 GBP

A
Cheapest Retailer
-
£227 GBP
A
Retailer 2
-
£302 GBP
$402 USD
View
A
Retailer 3
-
£379 GBP
$505 USD
View
B
Retailer 4
-
£884 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0A7F401B3 · Oct 29
£1,322 GBP
$1,760 USD
View
4 more retailers have this diamond
Prices start from £227 GBPSave up to £1,094 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
£227 GBP