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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 €358 EUR
$401 USD
As of November 1, 2026
Save €1,649 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,006 EUR at Do Amore Diamonds · As of November 2, 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 1, 2026, with prices from €358 to €2,006, a €1,649 spread on the same certified stone. Do Amore Diamonds lists it at €2,006. 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
Color
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 1
Current: €2,006 EUR|Low: €361 EUR|High: €2,006 EUR|Avg: €809 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
Retailer 13
November 3, 2026
Retailer 6€361 EUR
Retailer 11€361 EUR
Retailer 4€467 EUR
Retailer 5€514 EUR
Retailer 7€533 EUR
Retailer 2€539 EUR
Retailer 9€718 EUR
Retailer 12€841 EUR
Retailer 13€900 EUR
Retailer 3€1,100 EUR
Retailer 10€1,209 EUR
Retailer 8€1,238 EUR
Do Amore Diamonds€2,006 EUR

42 data points across 13 retailers

15 retailers€358 EUR to €2,006 EUR

A
Cheapest Retailer
-
€358 EUR
$401 USD
A
Retailer 2
-
€361 EUR
£319 GBP
View
A
Retailer 3
-
€361 EUR
$405 USD
View
A
Retailer 4
-
€467 EUR
$524 USD
View
B+
Retailer 5
-
€514 EUR
$577 USD
View
A
Retailer 6
-
€533 EUR
ZAR 9,649 ZAR
View
A
Retailer 7
-
€539 EUR
£476 GBP
View
B+
Retailer 8
-
€718 EUR
A$1,239 AUD
View
Retailer 9
-
€841 EUR
A$1,452 AUD
View
Price last confirmed 26 days ago
B
Retailer 10
-
€900 EUR
$1,010 USD
View
B
Retailer 11
-
€1,100 EUR
$1,234 USD
View
B
Retailer 12
-
€1,142 EUR
$1,280 USD
View
B
Retailer 13
-
€1,209 EUR
£1,068 GBP
View
B
Retailer 14
-
€1,238 EUR
£1,093 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FC2C7B59D · Nov 2
€2,006 EUR
$2,250 USD
View
14 more retailers have this diamond
Prices start from €358 EURSave up to €1,649 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
€358 EUR