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Cushion|Lab Grown|IGI

1.52ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG815697672

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815697672

Diamond specifications and retailer prices

From €508 EUR
$568 USD
As of October 31, 2026
Save €2,374 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,882 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815697672 or 815697672. Listed at 18 retailers as of October 30, 2026, with prices from €508 to €2,882, a €2,374 spread on the same certified stone. Brilliant Earth lists it at €2,882. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815697672
Dimensions8.23 × 5.62 × 3.95 mm
L/W Ratio1.46
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
8.23 mm5.62 mm1.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815697672
Side View
Table 65.0%Crown 39.5°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 70.3%

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: Oct 31
Current: €2,882 EUR|Low: €508 EUR|High: €4,359 EUR|Avg: €1,619 EUR|-33.9%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 4€508 EUR
Retailer 9€617 EUR
Retailer 10€685 EUR
Retailer 3€762 EUR
Retailer 2€842 EUR
Retailer 5€875 EUR
Retailer 11€938 EUR
Retailer 13€968 EUR
Retailer 15€977 EUR
Retailer 6€1,313 EUR
Retailer 17€1,637 EUR
Retailer 7€1,832 EUR
Retailer 16€1,834 EUR
Retailer 14€2,025 EUR
Retailer 12€2,364 EUR
Retailer 8€2,412 EUR
Brilliant Earth€2,882 EUR

31 data points across 17 retailers

18 retailers€508 EUR to €2,882 EUR

A
Cheapest Retailer
-
€508 EUR
$568 USD
Final sale: no returns
Retailer 2
-
€617 EUR
$689 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€685 EUR
$765 USD
View
A
Retailer 4
-
€762 EUR
$851 USD
View
A
Retailer 5
-
€842 EUR
View
A
Retailer 6
-
€875 EUR
$977 USD
View
A
Retailer 7
-
€938 EUR
£825 GBP
View
A
Retailer 8
-
€968 EUR
ZAR 17,473 ZAR
View
A
Retailer 9
-
€977 EUR
$1,092 USD
View
A
Retailer 10
-
€1,313 EUR
$1,467 USD
View
B+
Retailer 11
-
€1,637 EUR
£1,440 GBP
View
B+
Retailer 12
-
€1,832 EUR
SGD 2,766 SGD
View
B+
Retailer 13
-
€1,834 EUR
$2,048 USD
View
B+
Retailer 14
-
€1,977 EUR
$2,209 USD
View
B+
Retailer 15
-
€2,025 EUR
$2,262 USD
View
B+
Retailer 16
-
€2,364 EUR
£2,080 GBP
View
Retailer 17
-
€2,412 EUR
$2,695 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21422917A · Oct 30
€2,882 EUR
$3,220 USD
View
17 more retailers have this diamond
Prices start from €508 EURSave up to €2,374 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
1.52ct Cushion
€508 EUR