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Cushion|Lab Grown|IGI

1.50ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG840658743

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

Certificate IGI LG840658743

Diamond specifications and retailer prices

From €321 EUR
£284 GBP
As of November 2, 2026
Save €1,810 EUR (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,131 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840658743 or 840658743. Listed at 11 retailers as of November 2, 2026, with prices from €321 to €2,131, a €1,810 spread on the same certified stone. Do Amore Diamonds lists it at €2,131. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840658743
Dimensions6.75 × 6.59 × 4.50 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.75 mm6.59 mm1.50 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840658743
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €2,131 EUR|Low: €321 EUR|High: €2,131 EUR|Avg: €714 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 2, 2026
Retailer 2€321 EUR
Retailer 6€337 EUR
Retailer 3€369 EUR
Retailer 11€435 EUR
Retailer 8€479 EUR
Retailer 4€539 EUR
Retailer 10€605 EUR
Retailer 12€706 EUR
Retailer 9€1,020 EUR
Retailer 7€1,217 EUR
Retailer 5€1,370 EUR
Do Amore Diamonds€2,131 EUR

14 data points across 12 retailers

11 retailers€321 EUR to €2,131 EUR

A
Cheapest Retailer
-
€321 EUR
£284 GBP
A
Retailer 2
-
€337 EUR
$378 USD
View
B+
Retailer 3
-
€369 EUR
$414 USD
View
A
Retailer 4
-
€435 EUR
$488 USD
View
A
Retailer 5
-
€479 EUR
View
A
Retailer 6
-
€545 EUR
$611 USD
View
B+
Retailer 7
-
€706 EUR
A$1,219 AUD
View
B
Retailer 8
-
€1,020 EUR
A$1,760 AUD
View
B
Retailer 9
-
€1,217 EUR
£1,075 GBP
View
B
Retailer 10
-
€1,370 EUR
$1,537 USD
View
Most Expensive
B
Do Amore Diamonds
27-5E0489E8F · Nov 2
€2,131 EUR
$2,390 USD
View
10 more retailers have this diamond
Prices start from €321 EURSave up to €1,810 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
€321 EUR