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Cushion|Lab Grown|GIA

1.54ct D SI2 Cushion Lab Grown Diamond

ID • D/SI2 • GIA 2225219404

Certificate GIA 2225219404

Diamond specifications and retailer prices

From €1,256 EUR
As of October 31, 2026
Save €151 EUR (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €3,437 EUR at Do Amore Diamonds · As of November 1, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2225219404. Listed at 3 retailers as of October 31, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.54
Carat
D
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2225219404
Dimensions7.71 × 6.25 × 4.18 mm
L/W Ratio1.23
Culet sizeNone
Top View
7.71 mm6.25 mm1.54 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225219404
Side View
Table 58.0%CrownGirdle: THK-VTHPavilionCulet: NoneDepth 66.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €3,437 EUR|Low: €1,226 EUR|High: €3,437 EUR|Avg: €2,034 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2€1,256 EUR
Retailer 3€1,407 EUR
Do Amore Diamonds€3,437 EUR

15 data points across 3 retailers

3 retailers€1,256 EUR to €1,407 EUR

B+
Cheapest Retailer
-
€1,256 EUR
B
Retailer 2
-
€1,407 EUR
$1,572 USD
View
Most Expensive
Do Amore Diamonds
24-2195-198A · Nov 1
€3,437 EUR
$3,840 USD
View
Price under review
2 more retailers have this diamond
Prices start from €1,256 EURSave up to €151 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.

B+
1.54ct Cushion
€1,256 EUR