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Cushion|Lab Grown|IGI

2.37ct F IF Cushion Lab Grown Diamond

EX • F/IF • IGI LG812621761

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

Certificate IGI LG812621761

Diamond specifications and retailer prices

From €555 EUR
$623 USD
As of November 1, 2026
Save €3,430 EUR (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,985 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.37ct lab-grown cushion diamond

This 2.37ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812621761 or 812621761. Listed at 17 retailers as of October 31, 2026, with prices from €555 to €3,985, a €3,430 spread on the same certified stone. Brilliant Earth lists it at €3,985. 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

2.37
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621761
Dimensions7.92 × 7.88 × 5.07 mm
L/W Ratio1.01
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
7.92 mm7.88 mm2.37 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621761
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 64.3%

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: Nov 1
Current: €3,985 EUR|Low: €555 EUR|High: €5,617 EUR|Avg: €1,702 EUR|-29.0%
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
November 2, 2026
Retailer 7€555 EUR
Retailer 5€616 EUR
Retailer 11€736 EUR
Retailer 3€867 EUR
Retailer 9€938 EUR
Retailer 2€961 EUR
Retailer 13€1,368 EUR
Retailer 12€1,371 EUR
Retailer 6€1,448 EUR
Retailer 14€1,487 EUR
Retailer 8€1,794 EUR
Retailer 10€1,985 EUR
Retailer 4€2,087 EUR
Retailer 15€2,679 EUR
Retailer 16€3,611 EUR
Brilliant Earth€3,985 EUR

42 data points across 16 retailers

17 retailers€555 EUR to €3,985 EUR

A
Cheapest Retailer
-
€555 EUR
$623 USD
Final sale: no returns
Retailer 2
-
€616 EUR
$691 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
€736 EUR
$825 USD
View
A
Retailer 4
-
€867 EUR
$972 USD
View
A
Retailer 5
-
€938 EUR
View
A
Retailer 6
-
€961 EUR
£849 GBP
View
A
Retailer 7
-
€1,368 EUR
A$2,361 AUD
View
A
Retailer 8
-
€1,371 EUR
$1,538 USD
View
A
Retailer 9
-
€1,448 EUR
$1,625 USD
View
A
Retailer 10
-
€1,487 EUR
ZAR 26,949 ZAR
View
A
Retailer 11
-
€1,985 EUR
$2,226 USD
View
A
Retailer 12
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€1,999 EUR
$2,242 USD
View
A
Retailer 13
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€2,081 EUR
$2,334 USD
View
A
Retailer 14
-
€2,087 EUR
$2,341 USD
View
A
Retailer 15
-
€2,679 EUR
£2,366 GBP
View
B+
Retailer 16
-
€3,611 EUR
$4,050 USD
View
Most Expensive
B+
Brilliant Earth
20913239A · Oct 31
€3,985 EUR
$4,470 USD
View
16 more retailers have this diamond
Prices start from €555 EURSave up to €3,430 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
2.37ct Cushion
€555 EUR