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Cushion|Lab Grown|IGI

1.34ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG551273293

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG551273293

Diamond specifications and retailer prices

From £163 GBP
$217 USD
As of October 30, 2026
Save £1,159 GBP (88%) 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 1.34ct lab-grown cushion diamond

This 1.34ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG551273293 or 551273293. Listed at 5 retailers as of October 29, 2026, with prices from £163 to £1,322, a £1,159 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

1.34
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551273293
Dimensions7.32 × 5.94 × 4.07 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
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
7.32 mm5.94 mm1.34 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551273293
Side View
Table 60.0%Crown 36.2°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 68.5%

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 30
Current: £1,322 GBP|Low: £163 GBP|High: £1,397 GBP|Avg: £560 GBP|-5.4%
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
October 27, 2026
Retailer 7£163 GBP
Retailer 6£300 GBP
Retailer 8£335 GBP
Retailer 11£362 GBP
Retailer 12£417 GBP
Retailer 10£420 GBP
Retailer 2£460 GBP
Retailer 3£524 GBP
Retailer 9£752 GBP
Retailer 4£813 GBP
Retailer 5£880 GBP
Do Amore Diamonds£1,322 GBP

14 data points across 12 retailers

5 retailers£163 GBP to £1,322 GBP

A
Cheapest Retailer
-
£163 GBP
$217 USD
Final sale: no returns
B+
Retailer 2
-
£300 GBP
$399 USD
View
A
Retailer 3
-
£460 GBP
A$942 AUD
View
B
Retailer 4
-
£880 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FD90F84DE · Oct 29
£1,322 GBP
$1,760 USD
View
4 more retailers have this diamond
Prices start from £163 GBPSave up to £1,159 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
1.34ct Cushion
£163 GBP