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Cushion|Lab Grown|IGI

1.55ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG544280456

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG544280456

Diamond specifications and retailer prices

From €210 EUR
$235 USD
As of October 30, 2026
Save €900 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,110 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544280456 or 544280456. Listed at 14 retailers as of October 30, 2026, with prices from €210 to €1,110, a €900 spread on the same certified stone. Brilliant Earth lists it at €1,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544280456
Dimensions7.60 × 6.04 × 3.93 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.60 mm6.04 mm1.55 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544280456
Side View
Table 57.5%Crown 37.8°Girdle: MED-STKPavilion 32.8°Culet: NoneDepth 65.1%

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: €1,110 EUR|Low: €149 EUR|High: €1,307 EUR|Avg: €613 EUR|-15.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 14€210 EUR
Retailer 11€234 EUR
Retailer 9€315 EUR
Retailer 2€379 EUR
Retailer 7€432 EUR
Retailer 5€458 EUR
Retailer 3€476 EUR
Retailer 13€531 EUR
Retailer 8€569 EUR
Retailer 6€800 EUR
Retailer 12€813 EUR
Retailer 10€939 EUR
Retailer 4€1,099 EUR
Brilliant Earth€1,110 EUR

44 data points across 14 retailers

14 retailers€210 EUR to €1,110 EUR

A
Cheapest Retailer
-
€210 EUR
$235 USD
Final sale: no returns
A
Retailer 2
-
€234 EUR
$261 USD
View
B+
Retailer 3
-
€315 EUR
$352 USD
View
A
Retailer 4
-
€379 EUR
View
A
Retailer 5
-
€432 EUR
£380 GBP
View
A
Retailer 6
-
€458 EUR
$512 USD
View
A
Retailer 7
-
€476 EUR
$532 USD
View
A
Retailer 8
-
€531 EUR
$593 USD
View
A
Retailer 9
-
€569 EUR
$636 USD
View
B+
Retailer 10
-
€800 EUR
$894 USD
View
B+
Retailer 11
-
€813 EUR
A$1,397 AUD
View
B+
Retailer 12
-
€939 EUR
£826 GBP
View
B
Retailer 13
-
€1,099 EUR
$1,228 USD
View
Most Expensive
B
Brilliant Earth
10789425A · Oct 31
€1,110 EUR
$1,240 USD
View
13 more retailers have this diamond
Prices start from €210 EURSave up to €900 EUR

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
1.55ct Cushion
€210 EUR