Cushion|Lab Grown|IGI

1.53ct E VS1 Cushion Lab Grown Diamond

E/VS1 • IGI LG653434162

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG653434162

Diamond specifications and retailer prices

From €310 EUR
$346 USD
As of October 30, 2026
Save €2,152 EUR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,721 EUR at Do Amore Diamonds · As of October 22, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG653434162 or 653434162. Listed at 19 retailers as of October 29, 2026, with a 695% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653434162
Dimensions6.59 × 6.59 × 6.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.59 mm6.59 mm1.53 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653434162
Side View
Table 62.0%Crown 34.1°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 66.8%

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: €445 EUR|Low: €310 EUR|High: €2,793 EUR|Avg: €814 EUR|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4€310 EUR
Retailer 11€344 EUR
Retailer 3€444 EUR
Retailer 1€445 EUR
Retailer 10€483 EUR
Retailer 8€652 EUR
Retailer 5€680 EUR
Retailer 7€881 EUR
Retailer 9€941 EUR
Retailer 2€1,322 EUR
Retailer 6€1,530 EUR
Retailer 12€1,862 EUR

42 data points across 12 retailers

19 retailers€310 EUR to €2,461 EUR

A
Cheapest Retailer
-
€310 EUR
$346 USD
Final sale: no returns
A
Retailer 2
-
€344 EUR
$384 USD
View
A
Retailer 3
-
€380 EUR
$425 USD
View
B+
Retailer 4
-
€444 EUR
$496 USD
View
A
Retailer 5
-
€445 EUR
£391 GBP
View
B+
Retailer 6
-
€458 EUR
$512 USD
View
A
Retailer 7
-
€483 EUR
$540 USD
View
B+
Retailer 8
-
€652 EUR
ZAR 11,774 ZAR
View
B+
Retailer 9
-
€680 EUR
£598 GBP
View
B
Retailer 10
-
€881 EUR
A$1,514 AUD
View
B
Retailer 11
-
€941 EUR
A$1,617 AUD
View
B
Retailer 12
-
€1,322 EUR
$1,477 USD
View
B
Retailer 13
-
€1,363 EUR
$1,523 USD
View
B
Retailer 14
-
€1,378 EUR
$1,540 USD
View
B
Retailer 15
-
€1,473 EUR
£1,296 GBP
View
B
Retailer 16
-
€1,530 EUR
£1,346 GBP
View
Retailer 17
-
€1,862 EUR
$2,080 USD
View
Price last confirmed 27 days ago
C
Retailer 18
-
€2,461 EUR
$2,750 USD
View
Most Expensive
Do Amore Diamonds
23-653434162 · Oct 22
€2,721 EUR
$3,040 USD
View
Price under review
18 more retailers have this diamond
Prices start from €310 EURSave up to €2,152 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
1.53ct Cushion
€310 EUR