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Cushion|Lab Grown|IGI

0.90ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG749508912

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

Certificate IGI LG749508912

Diamond specifications and retailer prices

From €349 EUR
As of November 3, 2026
Save €2,065 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,414 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.9ct lab-grown cushion diamond

This 0.9ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG749508912 or 749508912. Listed at 21 retailers as of November 3, 2026, with prices from €349 to €2,414, a €2,065 spread on the same certified stone. Do Amore Diamonds lists it at €2,414. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749508912
Dimensions5.47 × 5.46 × 3.56 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
5.47 mm5.46 mm0.90 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749508912
Side View
Table 64.0%Crown 34.3°Girdle: MED-THKPavilion 35.5°Culet: NoneDepth 65.2%

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 3
Current: €1,663 EUR|Low: €349 EUR|High: €1,846 EUR|Avg: €1,159 EUR|-3.2%
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 5, 2026
Retailer 16€349 EUR
Retailer 12€521 EUR
Retailer 2€641 EUR
Retailer 7€659 EUR
Retailer 17€777 EUR
Retailer 3€842 EUR
Retailer 9€983 EUR
Retailer 18€1,030 EUR
Retailer 8€1,060 EUR
Retailer 11€1,064 EUR
Retailer 5€1,244 EUR
Retailer 10€1,258 EUR
Retailer 13€1,349 EUR
Retailer 14€1,482 EUR
Retailer 15€1,509 EUR
Retailer 1€1,663 EUR
Retailer 4€1,704 EUR
Retailer 6€1,704 EUR

40 data points across 18 retailers

21 retailers€349 EUR to €2,414 EUR

A
Cheapest Retailer
-
€349 EUR
Final sale: no returns
A
Retailer 2
-
€414 EUR
View
A
Retailer 3
-
€435 EUR
View
A
Retailer 4
-
€521 EUR
View
A
Retailer 5
-
€641 EUR
View
A
Retailer 6
-
€659 EUR
View
A
Retailer 7
-
€777 EUR
View
B+
Retailer 8
-
€842 EUR
View
Retailer 9
-
€983 EUR
View
Price last confirmed 11 days ago
B+
Retailer 10
-
€1,030 EUR
View
B+
Retailer 11
-
€1,060 EUR
View
B+
Retailer 12
-
€1,064 EUR
View
B+
Retailer 13
-
€1,244 EUR
View
Retailer 14
-
€1,258 EUR
View
Price last confirmed 17 days ago
B
Retailer 15
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€1,349 EUR
View
B
Retailer 16
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€1,482 EUR
View
B
Retailer 17
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€1,509 EUR
View
B
Retailer 18
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€1,663 EUR
View
B
Retailer 19
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€1,704 EUR
View
B
Retailer 20
-
€1,704 EUR
View
Most Expensive
B
Do Amore Diamonds
32-LG749508912 · Nov 4
€2,414 EUR
$2,720 USD
View
20 more retailers have this diamond
Prices start from €349 EURSave up to €2,065 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
0.90ct Cushion
€349 EUR