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Cushion|Lab Grown|IGI

2.97ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG743538320

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG743538320

Diamond specifications and retailer prices

From €1,124 EUR
As of November 4, 2026
Save €6,145 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €7,269 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.97ct lab-grown cushion diamond

This 2.97ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743538320 or 743538320. Listed at 21 retailers as of November 4, 2026, with prices from €1,124 to €7,269, a €6,145 spread on the same certified stone. Brilliant Earth lists it at €7,269. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.97
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743538320
Dimensions9.84 × 7.75 × 4.99 mm
L/W Ratio1.27
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
9.84 mm7.75 mm2.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743538320
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €7,269 EUR|Low: €1,124 EUR|High: €7,269 EUR|Avg: €3,132 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 12
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Retailer 14
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Retailer 19
Retailer 20
November 5, 2026
Retailer 18€1,124 EUR
Retailer 14€1,318 EUR
Retailer 5€1,387 EUR
Retailer 8€1,420 EUR
Retailer 13€1,670 EUR
Retailer 19€1,757 EUR
Retailer 15€1,868 EUR
Retailer 20€2,763 EUR
Retailer 17€3,005 EUR
Retailer 16€3,015 EUR
Retailer 4€3,058 EUR
Retailer 12€3,205 EUR
Retailer 6€3,370 EUR
Retailer 7€3,695 EUR
Retailer 2€3,729 EUR
Retailer 11€4,072 EUR
Retailer 9€4,114 EUR
Retailer 10€4,454 EUR
Retailer 3€6,695 EUR
Brilliant Earth€7,269 EUR

28 data points across 20 retailers

21 retailers€1,124 EUR to €7,269 EUR

A+
Cheapest Retailer
-
€1,124 EUR
Final sale: no returns
A
Retailer 2
-
€1,318 EUR
View
A
Retailer 3
-
€1,387 EUR
View
A
Retailer 4
-
€1,420 EUR
View
A
Retailer 5
-
€1,670 EUR
View
A
Retailer 6
-
€1,757 EUR
View
A
Retailer 7
-
€1,868 EUR
View
A
Retailer 8
-
€2,763 EUR
View
A
Retailer 9
-
€3,005 EUR
View
A
Retailer 10
-
€3,015 EUR
View
A
Retailer 11
-
€3,058 EUR
View
A
Retailer 12
-
€3,205 EUR
View
A
Retailer 13
-
€3,370 EUR
View
A
Retailer 14
-
€3,695 EUR
View
B+
Retailer 15
-
€3,729 EUR
View
B+
Retailer 16
-
€4,072 EUR
View
B+
Retailer 17
-
€4,114 EUR
View
B+
Retailer 18
-
€4,454 EUR
View
Retailer 19
-
€4,772 EUR
View
Price last confirmed 60 days ago
B
Retailer 20
-
€6,695 EUR
View
Most Expensive
B
Brilliant Earth
16656384A · Nov 4
€7,269 EUR
$8,190 USD
View
20 more retailers have this diamond
Prices start from €1,124 EURSave up to €6,145 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+
2.97ct Cushion
€1,124 EUR