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Cushion|Lab Grown|IGI

1.54ct D SI2 Cushion Lab Grown Diamond

ID • D/SI2 • IGI LG532272030

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG532272030

Diamond specifications and retailer prices

From €250 EUR
As of November 6, 2026
Save €856 EUR (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,106 EUR at MOH London · As of November 5, 2026
View at MOH London

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 and certified by IGI LG532272030 or 532272030. Listed at 12 retailers as of November 5, 2026, with prices from €250 to €1,106, a €856 spread on the same certified stone. MOH London lists it at €1,106. 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
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532272030
Dimensions6.80 × 6.71 × 4.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.80 mm6.71 mm1.54 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532272030
Side View
Table 62.5%Crown 36.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 65.4%

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 6
Current: €1,106 EUR|Low: €250 EUR|High: €1,123 EUR|Avg: €581 EUR|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11€250 EUR
Retailer 9€277 EUR
Retailer 4€337 EUR
Retailer 10€372 EUR
Retailer 2€494 EUR
Retailer 3€502 EUR
Retailer 5€521 EUR
Retailer 6€703 EUR
Retailer 8€779 EUR
Retailer 7€923 EUR
MOH London€1,106 EUR

44 data points across 11 retailers

12 retailers€250 EUR to €1,106 EUR

A
Cheapest Retailer
-
€250 EUR
Final sale: no returns
Retailer 2
-
€277 EUR
View
Price last confirmed 12 days ago
A
Retailer 3
-
€337 EUR
View
B+
Retailer 4
-
€372 EUR
View
A
Retailer 5
-
€415 EUR
View
A
Retailer 6
-
€494 EUR
View
A
Retailer 7
-
€502 EUR
View
A
Retailer 8
-
€521 EUR
View
B+
Retailer 9
-
€703 EUR
View
Retailer 10
-
€779 EUR
View
Price last confirmed 16 days ago
B
Retailer 11
-
€923 EUR
View
Most Expensive
B
MOH London
LG532272030 · Nov 5
€1,106 EUR
£972 GBP
View
11 more retailers have this diamond
Prices start from €250 EURSave up to €856 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
€250 EUR