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Cushion|Lab Grown|IGI

1.54ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG804649758

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804649758

Diamond specifications and retailer prices

From €231 EUR
$258 USD
As of October 30, 2026
Save €800 EUR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,763 EUR at Brilliant Earth · As of October 3, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804649758 or 804649758. Listed at 17 retailers as of October 29, 2026, with a 346% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804649758
Dimensions8.49 × 5.67 × 3.83 mm
L/W Ratio1.50
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
8.49 mm5.67 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804649758
Side View
Table 63.0%Crown 32.9°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: €1,763 EUR|Low: €231 EUR|High: €1,763 EUR|Avg: €688 EUR
Brilliant Earth
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 1, 2026
Retailer 5€231 EUR
Retailer 6€256 EUR
Retailer 8€422 EUR
Retailer 14€433 EUR
Retailer 10€440 EUR
Retailer 2€478 EUR
Retailer 12€482 EUR
Retailer 11€598 EUR
Retailer 4€617 EUR
Retailer 13€675 EUR
Retailer 7€827 EUR
Retailer 3€869 EUR
Retailer 15€920 EUR
Retailer 9€1,031 EUR
Brilliant Earth€1,763 EUR

36 data points across 15 retailers

17 retailers€231 EUR to €1,031 EUR

A+
Cheapest Retailer
-
€231 EUR
$258 USD
Final sale: no returns
A
Retailer 2
-
€256 EUR
$286 USD
View
A
Retailer 3
-
€422 EUR
View
A
Retailer 4
-
€433 EUR
$484 USD
View
A
Retailer 5
-
€440 EUR
ZAR 7,935 ZAR
View
A
Retailer 6
-
€478 EUR
£421 GBP
View
A
Retailer 7
-
€482 EUR
$539 USD
View
A
Retailer 8
-
€598 EUR
A$1,027 AUD
View
A
Retailer 9
-
€617 EUR
$689 USD
View
B+
Retailer 10
-
€675 EUR
$754 USD
View
B+
Retailer 11
-
€827 EUR
SGD 1,249 SGD
View
B+
Retailer 12
-
€869 EUR
$971 USD
View
B+
Retailer 13
-
€903 EUR
$1,009 USD
View
B+
Retailer 14
-
€920 EUR
$1,028 USD
View
B+
Retailer 15
-
€1,031 EUR
£907 GBP
View
Retailer 16
-
€1,422 EUR
$1,589 USD
View
Price last confirmed 62 days ago
Most Expensive
Brilliant Earth
21420431A · Oct 3
€1,763 EUR
$1,970 USD
View
Price last confirmed 29 days ago
16 more retailers have this diamond
Prices start from €231 EURSave up to €800 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
€231 EUR