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Cushion|Lab Grown|IGI

1.54ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG794629171

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG794629171

Diamond specifications and retailer prices

From €377 EUR
$423 USD
As of November 1, 2026
Save €2,001 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,378 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794629171 or 794629171. Listed at 20 retailers as of October 27, 2026, with prices from €377 to €2,378, a €2,001 spread on the same certified stone. Queensmith lists it at €2,378. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629171
Dimensions9.11 × 6.10 × 3.74 mm
L/W Ratio1.49
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
9.11 mm6.10 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629171
Side View
Table 52.0%Crown 34.5°Girdle: MediumPavilion 38.1°Culet: NoneDepth 61.3%

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 1
Current: €771 EUR|Low: €377 EUR|High: €2,302 EUR|Avg: €1,036 EUR|-14.2%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 18€377 EUR
Retailer 4€423 EUR
Retailer 8€468 EUR
Retailer 15€468 EUR
Retailer 12€535 EUR
Retailer 5€588 EUR
Retailer 14€597 EUR
Retailer 2€629 EUR
Retailer 1€771 EUR
Retailer 13€1,090 EUR
Retailer 16€1,312 EUR
Retailer 7€1,359 EUR
Retailer 10€1,488 EUR
Retailer 17€1,504 EUR
Retailer 9€1,534 EUR
Retailer 3€1,699 EUR
Retailer 11€1,719 EUR
Retailer 6€1,751 EUR

37 data points across 18 retailers

20 retailers€377 EUR to €2,378 EUR

A
Cheapest Retailer
-
€377 EUR
$423 USD
A
Retailer 2
-
€423 EUR
$474 USD
View
Retailer 3
-
€468 EUR
$525 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
€468 EUR
$525 USD
View
Retailer 5
-
€492 EUR
$552 USD
View
Price last confirmed 23 days ago
Final sale: no returns
A
Retailer 6
-
€535 EUR
£473 GBP
View
A
Retailer 7
-
€588 EUR
$660 USD
View
A
Retailer 8
-
€597 EUR
$670 USD
View
A
Retailer 9
-
€629 EUR
$705 USD
View
B+
Retailer 10
-
€771 EUR
£681 GBP
View
B
Retailer 11
-
€1,090 EUR
A$1,880 AUD
View
B
Retailer 12
-
€1,312 EUR
$1,472 USD
View
B
Retailer 13
-
€1,359 EUR
£1,200 GBP
View
B
Retailer 14
-
€1,488 EUR
SGD 2,255 SGD
View
B
Retailer 15
-
€1,504 EUR
$1,687 USD
View
B
Retailer 16
-
€1,534 EUR
$1,720 USD
View
B
Retailer 17
-
€1,699 EUR
$1,906 USD
View
B
Retailer 18
-
€1,719 EUR
£1,518 GBP
View
B
Retailer 19
-
€1,751 EUR
$1,964 USD
View
Most Expensive
B
Queensmith
LG794629171 · Oct 27
€2,378 EUR
£2,100 GBP
View
19 more retailers have this diamond
Prices start from €377 EURSave up to €2,001 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
€377 EUR