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Cushion|Lab Grown|IGI

2.63ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG702502761

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

Certificate IGI LG702502761

Diamond specifications and retailer prices

From €822 EUR
$915 USD
As of October 28, 2026
Save €4,847 EUR (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,669 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.63ct lab-grown cushion diamond

This 2.63ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG702502761 or 702502761. Listed at 8 retailers as of October 28, 2026, with prices from €822 to €5,669, a €4,847 spread on the same certified stone. Brilliant Earth lists it at €5,669. 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

2.63
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702502761
Dimensions7.83 × 7.69 × 5.02 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.83 mm7.69 mm2.63 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702502761
Side View
Table 65.0%Crown 35.7°Girdle: STK-VTKPavilion 37.3°Culet: NoneDepth 65.3%

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: Oct 28
Current: €5,669 EUR|Low: €598 EUR|High: €5,849 EUR|Avg: €2,045 EUR|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8€822 EUR
Retailer 4€1,123 EUR
Retailer 3€1,145 EUR
Retailer 5€1,443 EUR
Retailer 7€1,472 EUR
Retailer 6€1,636 EUR
Retailer 2€3,383 EUR
Brilliant Earth€5,669 EUR

31 data points across 8 retailers

8 retailers€822 EUR to €5,669 EUR

A
Cheapest Retailer
-
€822 EUR
$915 USD
Final sale: no returns
A
Retailer 2
-
€1,123 EUR
$1,250 USD
View
A
Retailer 3
-
€1,145 EUR
$1,274 USD
View
A
Retailer 4
-
€1,443 EUR
$1,606 USD
View
A
Retailer 5
-
€1,472 EUR
View
A
Retailer 6
-
€1,636 EUR
$1,821 USD
View
B+
Retailer 7
-
€3,383 EUR
£2,965 GBP
View
Most Expensive
B
Brilliant Earth
15325324A · Oct 28
€5,669 EUR
$6,310 USD
View
7 more retailers have this diamond
Prices start from €822 EURSave up to €4,847 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
2.63ct Cushion
€822 EUR