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Cushion|Lab Grown|IGI

1.50ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG808607744

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG808607744

Diamond specifications and retailer prices

From €319 EUR
$358 USD
As of November 1, 2026
Save €1,321 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,641 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG808607744 or 808607744. Listed at 16 retailers as of November 1, 2026, with prices from €319 to €1,641, a €1,321 spread on the same certified stone. Brilliant Earth lists it at €1,641. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808607744
Dimensions8.59 × 5.90 × 4.06 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm5.90 mm1.50 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808607744
Side View
Table 67.0%Crown 37.8°Girdle: THK-VTKPavilion 43°Culet: NoneDepth 68.8%

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: €1,641 EUR|Low: €319 EUR|High: €1,730 EUR|Avg: €784 EUR|-5.2%
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
November 2, 2026
Retailer 5€319 EUR
Retailer 3€354 EUR
Retailer 14€477 EUR
Retailer 12€486 EUR
Retailer 11€566 EUR
Retailer 8€610 EUR
Retailer 7€632 EUR
Retailer 6€650 EUR
Retailer 13€825 EUR
Retailer 2€885 EUR
Retailer 9€958 EUR
Retailer 4€1,361 EUR
Retailer 10€1,419 EUR
Brilliant Earth€1,641 EUR

42 data points across 14 retailers

16 retailers€319 EUR to €1,641 EUR

A
Cheapest Retailer
-
€319 EUR
$358 USD
Final sale: no returns
Retailer 2
-
€354 EUR
$397 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€477 EUR
$535 USD
View
A
Retailer 4
-
€482 EUR
$541 USD
View
A
Retailer 5
-
€486 EUR
$545 USD
View
A
Retailer 6
-
€566 EUR
View
B+
Retailer 7
-
€610 EUR
ZAR 11,057 ZAR
View
B+
Retailer 8
-
€632 EUR
£558 GBP
View
B+
Retailer 9
-
€650 EUR
$729 USD
View
B+
Retailer 10
-
€825 EUR
A$1,423 AUD
View
B+
Retailer 11
-
€885 EUR
$993 USD
View
B
Retailer 12
-
€958 EUR
$1,075 USD
View
B
Retailer 13
-
€1,178 EUR
$1,321 USD
View
B
Retailer 14
-
€1,361 EUR
$1,526 USD
View
B
Retailer 15
-
€1,419 EUR
£1,253 GBP
View
Most Expensive
B
Brilliant Earth
20254212A · Nov 2
€1,641 EUR
$1,840 USD
View
15 more retailers have this diamond
Prices start from €319 EURSave up to €1,321 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
€319 EUR