CaratHunter
Plans
Cushion|Lab Grown|IGI

1.54ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG834612811

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG834612811

Diamond specifications and retailer prices

From €349 EUR
As of November 4, 2026
Save €2,429 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,778 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 LG834612811 or 834612811. Listed at 14 retailers as of November 4, 2026, with prices from €349 to €2,778, a €2,429 spread on the same certified stone. Do Amore Diamonds lists it at €2,778. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834612811
Dimensions6.78 × 6.65 × 4.43 mm
L/W Ratio1.02
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
6.78 mm6.65 mm1.54 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834612811
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 66.6%

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 4
Current: €2,778 EUR|Low: €349 EUR|High: €2,778 EUR|Avg: €1,074 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
Retailer 13
Retailer 14
November 5, 2026
Retailer 13€349 EUR
Retailer 8€451 EUR
Retailer 12€586 EUR
Retailer 6€623 EUR
Retailer 4€737 EUR
Retailer 10€737 EUR
Retailer 2€767 EUR
Retailer 7€997 EUR
Retailer 9€1,013 EUR
Retailer 3€1,464 EUR
Retailer 5€1,511 EUR
Retailer 14€1,543 EUR
Retailer 11€1,670 EUR
Do Amore Diamonds€2,778 EUR

16 data points across 14 retailers

14 retailers€349 EUR to €2,778 EUR

A
Cheapest Retailer
-
€349 EUR
Final sale: no returns
A
Retailer 2
-
€451 EUR
View
A
Retailer 3
-
€586 EUR
View
A
Retailer 4
-
€623 EUR
View
A
Retailer 5
-
€737 EUR
View
A
Retailer 6
-
€737 EUR
View
A
Retailer 7
-
€767 EUR
View
A
Retailer 8
-
€997 EUR
View
A
Retailer 9
-
€1,013 EUR
View
B+
Retailer 10
-
€1,464 EUR
View
B+
Retailer 11
-
€1,511 EUR
View
B+
Retailer 12
-
€1,543 EUR
View
B+
Retailer 13
-
€1,670 EUR
View
Most Expensive
B
Do Amore Diamonds
27-B26E69A13 · Nov 4
€2,778 EUR
$3,130 USD
View
13 more retailers have this diamond
Prices start from €349 EURSave up to €2,429 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
€349 EUR