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Cushion|Lab Grown|IGI

1.54ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG615387583

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG615387583

Diamond specifications and retailer prices

From €209 EUR
$234 USD
As of November 1, 2026
Save €1,581 EUR (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,790 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG615387583 or 615387583. Listed at 12 retailers as of October 31, 2026, with prices from €209 to €1,790, a €1,581 spread on the same certified stone. Do Amore Diamonds lists it at €1,790. 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

1.54
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615387583
Dimensions6.36 × 6.28 × 4.34 mm
L/W Ratio1.01
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
6.36 mm6.28 mm1.54 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615387583
Side View
Table 61.0%Crown 35.1°Girdle: MED-THKPavilion 34.4°Culet: NoneDepth 69.1%

Caratlytics Score

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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: Nov 1
Current: €1,790 EUR|Low: €176 EUR|High: €1,790 EUR|Avg: €699 EUR
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
November 1, 2026
Retailer 10€209 EUR
Retailer 12€343 EUR
Retailer 9€399 EUR
Retailer 2€441 EUR
Retailer 11€461 EUR
Retailer 6€474 EUR
Retailer 7€597 EUR
Retailer 4€829 EUR
Retailer 8€943 EUR
Retailer 3€975 EUR
Retailer 5€1,024 EUR
Do Amore Diamonds€1,790 EUR

42 data points across 12 retailers

12 retailers€209 EUR to €1,790 EUR

A
Cheapest Retailer
-
€209 EUR
$234 USD
Final sale: no returns
A
Retailer 2
-
€343 EUR
$383 USD
View
B+
Retailer 3
-
€399 EUR
$446 USD
View
A
Retailer 4
-
€441 EUR
ZAR 7,965 ZAR
View
A
Retailer 5
-
€461 EUR
$515 USD
View
A
Retailer 6
-
€474 EUR
£417 GBP
View
B+
Retailer 7
-
€597 EUR
A$1,026 AUD
View
Retailer 8
-
€829 EUR
$926 USD
View
Price last confirmed 75 days ago
B
Retailer 9
-
€943 EUR
$1,053 USD
View
B
Retailer 10
-
€975 EUR
$1,089 USD
View
B
Retailer 11
-
€1,024 EUR
£901 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D51EBE04C · Oct 31
€1,790 EUR
$2,000 USD
View
11 more retailers have this diamond
Prices start from €209 EURSave up to €1,581 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
1.54ct Cushion
€209 EUR