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Cushion|Lab Grown|IGI

1.52ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG846663205

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846663205

Diamond specifications and retailer prices

From €359 EUR
£316 GBP
As of November 1, 2026
Save €2,209 EUR (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,569 EUR at Brilliant Earth · As of October 31, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663205 or 846663205. Listed at 11 retailers as of October 31, 2026, with prices from €359 to €2,569, a €2,209 spread on the same certified stone. Brilliant Earth lists it at €2,569. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663205
Dimensions8.20 × 5.88 × 3.98 mm
L/W Ratio1.39
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
8.20 mm5.88 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663205
Side View
Table 61.0%Crown 35.4°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 67.7%

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: Nov 1
Current: €2,569 EUR|Low: €359 EUR|High: €2,569 EUR|Avg: €1,168 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4€359 EUR
Retailer 8€524 EUR
Retailer 10€554 EUR
Retailer 6€796 EUR
Retailer 5€934 EUR
Retailer 3€955 EUR
Retailer 2€1,362 EUR
Retailer 7€1,368 EUR
Retailer 11€1,651 EUR
Retailer 9€2,182 EUR
Brilliant Earth€2,569 EUR

8 data points across 11 retailers

11 retailers€359 EUR to €2,569 EUR

A
Cheapest Retailer
-
€359 EUR
£316 GBP
A
Retailer 2
-
€524 EUR
$585 USD
View
A
Retailer 3
-
€554 EUR
$619 USD
View
A
Retailer 4
-
€796 EUR
View
A
Retailer 5
-
€934 EUR
$1,043 USD
View
A
Retailer 6
-
€955 EUR
A$1,642 AUD
View
B+
Retailer 7
-
€1,362 EUR
£1,198 GBP
View
B+
Retailer 8
-
€1,368 EUR
$1,528 USD
View
B+
Retailer 9
-
€1,651 EUR
$1,844 USD
View
B
Retailer 10
-
€2,182 EUR
A$3,751 AUD
View
Most Expensive
B
Brilliant Earth
22305415A · Oct 31
€2,569 EUR
$2,870 USD
View
10 more retailers have this diamond
Prices start from €359 EURSave up to €2,209 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
€359 EUR