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Cushion|Lab Grown|IGI

1.52ct F IF Cushion Lab Grown Diamond

ID • F/IF • IGI LG733517792

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

Certificate IGI LG733517792

Diamond specifications and retailer prices

From €426 EUR
As of October 31, 2026
Save €1,429 EUR (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,854 EUR at Brilliant Earth · As of October 29, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733517792 or 733517792. Listed at 8 retailers as of October 29, 2026, with prices from €426 to €1,854, a €1,429 spread on the same certified stone. Brilliant Earth lists it at €1,854. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733517792
Dimensions6.74 × 6.51 × 4.51 mm
L/W Ratio1.04
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
6.74 mm6.51 mm1.52 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733517792
Side View
Table 61.0%Crown 36.2°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
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: €1,854 EUR|Low: €424 EUR|High: €1,854 EUR|Avg: €1,033 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2€426 EUR
Retailer 3€490 EUR
Retailer 5€840 EUR
Retailer 6€892 EUR
Retailer 8€906 EUR
Retailer 4€1,045 EUR
Retailer 7€1,587 EUR
Brilliant Earth€1,854 EUR

42 data points across 8 retailers

8 retailers€426 EUR to €1,854 EUR

A
Cheapest Retailer
-
€426 EUR
A
Retailer 2
-
€490 EUR
£433 GBP
View
A
Retailer 3
-
€840 EUR
SGD 1,273 SGD
View
A
Retailer 4
-
€892 EUR
$1,000 USD
View
A
Retailer 5
-
€906 EUR
$1,016 USD
View
A
Retailer 6
-
€1,045 EUR
£923 GBP
View
Retailer 7
-
€1,587 EUR
$1,780 USD
View
Price last confirmed 12 days ago
Most Expensive
B+
Brilliant Earth
16401351A · Oct 29
€1,854 EUR
$2,080 USD
View
7 more retailers have this diamond
Prices start from €426 EURSave up to €1,429 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
€426 EUR