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Cushion|Lab Grown|IGI

1.54ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG837640556

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

Certificate IGI LG837640556

Diamond specifications and retailer prices

From €321 EUR
£283 GBP
As of November 2, 2026
Save €1,810 EUR (85%) vs most expensive(unlock to see where)
10 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 1.54ct lab-grown cushion diamond

This 1.54ct 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 LG837640556 or 837640556. Listed at 10 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

1.54
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837640556
Dimensions6.82 × 6.67 × 4.52 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
6.82 mm6.67 mm1.54 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837640556
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 67.8%

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 2
Current: €2,131 EUR|Low: €321 EUR|High: €2,131 EUR|Avg: €679 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2€321 EUR
Retailer 5€335 EUR
Retailer 11€367 EUR
Retailer 9€456 EUR
Retailer 7€479 EUR
Retailer 3€548 EUR
Retailer 8€604 EUR
Retailer 10€705 EUR
Retailer 6€1,216 EUR
Retailer 4€1,407 EUR
Do Amore Diamonds€2,131 EUR

21 data points across 11 retailers

10 retailers€321 EUR to €2,131 EUR

A
Cheapest Retailer
-
€321 EUR
£283 GBP
A
Retailer 2
-
€335 EUR
$376 USD
View
B+
Retailer 3
-
€367 EUR
$412 USD
View
A
Retailer 4
-
€456 EUR
$511 USD
View
A
Retailer 5
-
€479 EUR
View
A
Retailer 6
-
€544 EUR
$610 USD
View
B+
Retailer 7
-
€705 EUR
A$1,217 AUD
View
B
Retailer 8
-
€1,216 EUR
£1,074 GBP
View
B
Retailer 9
-
€1,407 EUR
$1,578 USD
View
Most Expensive
B
Do Amore Diamonds
27-EAECBDCCF · Nov 2
€2,131 EUR
$2,390 USD
View
9 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
1.54ct Cushion
€321 EUR