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Cushion|Lab Grown|IGI

4.48ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG814604326

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG814604326

Diamond specifications and retailer prices

From €3,529 EUR
CA$5,475 CAD
As of October 30, 2026
Save €16,539 EUR (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €20,068 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.48ct lab-grown cushion diamond

This 4.48ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG814604326 or 814604326. Listed at 23 retailers as of October 29, 2026, with prices from €3,529 to €20,068, a €16,539 spread on the same certified stone. Do Amore Diamonds lists it at €20,068. 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

4.48
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814604326
Dimensions12.02 × 8.46 × 5.63 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm8.46 mm4.48 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814604326
Side View
Table 63.0%Crown 36.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
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: Oct 30
Current: €20,068 EUR|Low: €3,433 EUR|High: €21,876 EUR|Avg: €8,166 EUR
Do Amore Diamonds
Retailer 2
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Retailer 23
October 30, 2026
Retailer 16€3,490 EUR
Retailer 7€3,529 EUR
Retailer 19€3,562 EUR
Retailer 6€3,689 EUR
Retailer 11€3,827 EUR
Retailer 23€4,321 EUR
Retailer 4€5,081 EUR
Retailer 17€5,341 EUR
Retailer 15€5,702 EUR
Retailer 9€5,879 EUR
Retailer 20€6,290 EUR
Retailer 18€8,666 EUR
Retailer 21€8,769 EUR
Retailer 22€8,863 EUR
Retailer 3€8,986 EUR
Retailer 12€9,335 EUR
Retailer 14€10,084 EUR
Retailer 10€10,155 EUR
Retailer 5€10,269 EUR
Retailer 13€12,564 EUR
Retailer 2€14,376 EUR
Retailer 8€14,996 EUR
Do Amore Diamonds€20,068 EUR

32 data points across 23 retailers

23 retailers€3,529 EUR to €20,068 EUR

A
Cheapest Retailer
-
€3,529 EUR
CA$5,475 CAD
A
Retailer 2
-
€3,562 EUR
$3,979 USD
View
Final sale: no returns
Retailer 3
-
€3,689 EUR
$4,121 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
€3,827 EUR
$4,275 USD
View
A
Retailer 5
-
€4,321 EUR
$4,828 USD
View
A
Retailer 6
-
€5,081 EUR
$5,676 USD
View
A
Retailer 7
-
€5,341 EUR
£4,698 GBP
View
A
Retailer 8
-
€5,702 EUR
£5,016 GBP
View
A
Retailer 9
-
€5,879 EUR
$6,568 USD
View
A
Retailer 10
-
€6,290 EUR
View
B+
Retailer 11
-
€8,666 EUR
ZAR 156,404 ZAR
View
B+
Retailer 12
-
€8,769 EUR
£7,714 GBP
View
Retailer 13
-
€8,863 EUR
A$15,234 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€8,986 EUR
$10,039 USD
View
B+
Retailer 15
-
€9,335 EUR
$10,429 USD
View
B+
Retailer 16
-
€10,084 EUR
$11,266 USD
View
B+
Retailer 17
-
€10,155 EUR
$11,346 USD
View
B+
Retailer 18
-
€10,269 EUR
$11,472 USD
View
B+
Retailer 19
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€12,564 EUR
£11,052 GBP
View
B+
Retailer 20
-
€14,376 EUR
$16,061 USD
View
Retailer 21
-
€14,384 EUR
$16,070 USD
View
Price last confirmed 37 days ago
B
Retailer 22
-
€14,996 EUR
$16,754 USD
View
Most Expensive
B
Do Amore Diamonds
20-E89147 · Oct 29
€20,068 EUR
$22,420 USD
View
22 more retailers have this diamond
Prices start from €3,529 EURSave up to €16,539 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
4.48ct Cushion
€3,529 EUR