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Cushion|Lab Grown|IGI

1.50ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG618498117

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

Certificate IGI LG618498117

Diamond specifications and retailer prices

From €359 EUR
As of November 6, 2026
Save €1,656 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,015 EUR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG618498117 or 618498117. Listed at 15 retailers as of November 6, 2026, with prices from €359 to €2,015, a €1,656 spread on the same certified stone. Do Amore Diamonds lists it at €2,015. 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

1.50
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618498117
Dimensions6.72 × 6.52 × 4.28 mm
L/W Ratio1.03
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
6.72 mm6.52 mm1.50 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618498117
Side View
Table 68.0%Crown 36.3°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 65.6%

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 6
Current: €2,015 EUR|Low: €360 EUR|High: €2,015 EUR|Avg: €845 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 6, 2026
Retailer 2€360 EUR
Retailer 10€363 EUR
Retailer 4€469 EUR
Retailer 8€535 EUR
Retailer 5€541 EUR
Retailer 7€727 EUR
Retailer 11€845 EUR
Retailer 12€905 EUR
Retailer 3€1,105 EUR
Retailer 9€1,215 EUR
Retailer 6€1,240 EUR
Do Amore Diamonds€2,015 EUR

40 data points across 12 retailers

15 retailers€359 EUR to €2,015 EUR

A
Cheapest Retailer
-
€359 EUR
A
Retailer 2
-
€360 EUR
View
A
Retailer 3
-
€363 EUR
View
A
Retailer 4
-
€469 EUR
View
B+
Retailer 5
-
€517 EUR
View
A
Retailer 6
-
€535 EUR
View
A
Retailer 7
-
€541 EUR
View
B+
Retailer 8
-
€727 EUR
View
Retailer 9
-
€845 EUR
View
Price last confirmed 30 days ago
B
Retailer 10
-
€905 EUR
View
B
Retailer 11
-
€1,105 EUR
View
B
Retailer 12
-
€1,146 EUR
View
B
Retailer 13
-
€1,215 EUR
View
B
Retailer 14
-
€1,240 EUR
View
Most Expensive
B
Do Amore Diamonds
27-FC2C7B59D · Nov 6
€2,015 EUR
$2,250 USD
View
14 more retailers have this diamond
Prices start from €359 EURSave up to €1,656 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
1.50ct Cushion
€359 EUR