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Cushion|Lab Grown|IGI

1.54ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG752561726

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG752561726

Diamond specifications and retailer prices

From €347 EUR
$388 USD
As of November 1, 2026
Save €1,183 EUR (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,531 EUR at Brilliant Earth · As of October 31, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG752561726 or 752561726. Listed at 17 retailers as of October 31, 2026, with prices from €347 to €1,531, a €1,183 spread on the same certified stone. Brilliant Earth lists it at €1,531. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752561726
Dimensions6.45 × 6.45 × 4.38 mm
L/W Ratio1.00
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
6.45 mm6.45 mm1.54 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752561726
Side View
Table 59.0%Crown 37.3°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €1,531 EUR|Low: €237 EUR|High: €1,575 EUR|Avg: €726 EUR|-2.8%
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
November 2, 2026
Retailer 4€237 EUR
Retailer 13€347 EUR
Retailer 9€399 EUR
Retailer 7€410 EUR
Retailer 2€436 EUR
Retailer 5€466 EUR
Retailer 10€555 EUR
Retailer 14€833 EUR
Retailer 12€864 EUR
Retailer 6€928 EUR
Retailer 8€951 EUR
Retailer 3€1,043 EUR
Retailer 11€1,222 EUR
Brilliant Earth€1,531 EUR

43 data points across 14 retailers

17 retailers€347 EUR to €1,531 EUR

Retailer 1
-
€237 EUR
$265 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
€347 EUR
$388 USD
View
A
Retailer 3
-
€399 EUR
View
A
Retailer 4
-
€410 EUR
ZAR 7,402 ZAR
View
A
Retailer 5
-
€436 EUR
£384 GBP
View
A
Retailer 6
-
€466 EUR
$521 USD
View
A
Retailer 7
-
€555 EUR
A$954 AUD
View
A
Retailer 8
-
€564 EUR
$630 USD
View
B+
Retailer 9
-
€811 EUR
$906 USD
View
B+
Retailer 10
-
€833 EUR
SGD 1,257 SGD
View
B+
Retailer 11
-
€864 EUR
$965 USD
View
B+
Retailer 12
-
€928 EUR
£816 GBP
View
B+
Retailer 13
-
€951 EUR
£837 GBP
View
B+
Retailer 14
-
€967 EUR
$1,080 USD
View
Retailer 15
-
€1,043 EUR
A$1,793 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
€1,222 EUR
$1,365 USD
View
Most Expensive
B
Brilliant Earth
17572586A · Oct 31
€1,531 EUR
$1,710 USD
View
16 more retailers have this diamond
Prices start from €347 EURSave up to €1,183 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
€347 EUR