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Cushion|Lab Grown|IGI

1.54ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG844602049

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844602049

Diamond specifications and retailer prices

From €436 EUR
As of November 4, 2026
Save €2,245 EUR (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,680 EUR at Do Amore Diamonds · As of November 4, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844602049 or 844602049. Listed at 15 retailers as of November 4, 2026, with prices from €436 to €2,680, a €2,245 spread on the same certified stone. Do Amore Diamonds lists it at €2,680. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844602049
Dimensions8.15 × 5.86 × 4.12 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.15 mm5.86 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844602049
Side View
Table 63.0%Crown 38°Girdle: MED-THKPavilion 34.6°Culet: NoneDepth 70.3%

Caratlytics Score

How it works →
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 4
Current: €2,680 EUR|Low: €436 EUR|High: €2,991 EUR|Avg: €1,406 EUR|-2.6%
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
Retailer 14
Retailer 15
November 4, 2026
Retailer 8€436 EUR
Retailer 15€523 EUR
Retailer 13€533 EUR
Retailer 3€603 EUR
Retailer 10€675 EUR
Retailer 5€747 EUR
Retailer 2€963 EUR
Retailer 4€1,133 EUR
Retailer 9€1,614 EUR
Retailer 7€1,864 EUR
Retailer 11€2,195 EUR
Retailer 6€2,263 EUR
Retailer 14€2,407 EUR
Retailer 12€2,565 EUR
Do Amore Diamonds€2,680 EUR

20 data points across 15 retailers

15 retailers€436 EUR to €2,680 EUR

A
Cheapest Retailer
-
€436 EUR
A
Retailer 2
-
€523 EUR
View
A
Retailer 3
-
€533 EUR
View
A
Retailer 4
-
€603 EUR
View
A
Retailer 5
-
€675 EUR
View
A
Retailer 6
-
€747 EUR
View
A
Retailer 7
-
€963 EUR
View
A
Retailer 8
-
€1,133 EUR
View
B+
Retailer 9
-
€1,614 EUR
View
Retailer 10
-
€1,864 EUR
View
Price last confirmed 20 days ago
B
Retailer 11
-
€2,195 EUR
View
Retailer 12
-
€2,263 EUR
View
Price last confirmed 17 days ago
B
Retailer 13
-
€2,407 EUR
View
B
Retailer 14
-
€2,565 EUR
View
Most Expensive
B
Do Amore Diamonds
27-D560E573D · Nov 4
€2,680 EUR
$3,020 USD
View
14 more retailers have this diamond
Prices start from €436 EURSave up to €2,245 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
€436 EUR