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Cushion|Lab Grown|IGI

1.50ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG623405669

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG623405669

Diamond specifications and retailer prices

From €193 EUR
$217 USD
As of November 1, 2026
Save €948 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,141 EUR at Brilliant Earth · As of October 31, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623405669 or 623405669. Listed at 11 retailers as of October 31, 2026, with prices from €193 to €1,141, a €948 spread on the same certified stone. Brilliant Earth lists it at €1,141. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623405669
Dimensions7.41 × 6.33 × 4.18 mm
L/W Ratio1.17
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
7.41 mm6.33 mm1.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG623405669
Side View
Table 60.0%Crown 36.4°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 66.0%

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: €1,141 EUR|Low: €193 EUR|High: €1,195 EUR|Avg: €581 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11€193 EUR
Retailer 10€217 EUR
Retailer 9€374 EUR
Retailer 4€390 EUR
Retailer 5€392 EUR
Retailer 6€423 EUR
Retailer 7€443 EUR
Retailer 3€735 EUR
Retailer 8€889 EUR
Retailer 2€1,000 EUR
Brilliant Earth€1,141 EUR

42 data points across 11 retailers

11 retailers€193 EUR to €1,141 EUR

A
Cheapest Retailer
-
€193 EUR
$217 USD
Final sale: no returns
Retailer 2
-
€217 EUR
$243 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
€374 EUR
$419 USD
View
A
Retailer 4
-
€390 EUR
£344 GBP
View
A
Retailer 5
-
€392 EUR
View
A
Retailer 6
-
€423 EUR
$474 USD
View
A
Retailer 7
-
€443 EUR
$497 USD
View
Retailer 8
-
€735 EUR
$824 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
€889 EUR
$997 USD
View
B
Retailer 10
-
€1,000 EUR
£883 GBP
View
Most Expensive
B
Brilliant Earth
10773456A · Oct 31
€1,141 EUR
$1,280 USD
View
10 more retailers have this diamond
Prices start from €193 EURSave up to €948 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
€193 EUR