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Cushion|Lab Grown|IGI

4.11ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG760565911

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG760565911

Diamond specifications and retailer prices

From €4,016 EUR
$4,487 USD
As of October 28, 2026
Save €23,078 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €27,094 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.11ct lab-grown cushion diamond

This 4.11ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760565911 or 760565911. Listed at 20 retailers as of October 28, 2026, with prices from €4,016 to €27,094, a €23,078 spread on the same certified stone. Do Amore Diamonds lists it at €27,094. 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

4.11
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760565911
Dimensions10.34 × 8.76 × 5.90 mm
L/W Ratio1.18
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
10.34 mm8.76 mm4.11 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760565911
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
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: €27,094 EUR|Low: €4,016 EUR|High: €27,094 EUR|Avg: €10,563 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 28, 2026
Retailer 15€4,016 EUR
Retailer 4€4,373 EUR
Retailer 5€4,410 EUR
Retailer 8€4,568 EUR
Retailer 14€4,605 EUR
Retailer 2€6,395 EUR
Retailer 16€6,549 EUR
Retailer 7€7,134 EUR
Retailer 10€7,743 EUR
Retailer 11€7,824 EUR
Retailer 12€10,274 EUR
Retailer 13€10,689 EUR
Retailer 17€12,574 EUR
Retailer 18€15,988 EUR
Retailer 3€18,077 EUR
Retailer 9€19,325 EUR
Retailer 6€23,043 EUR
Do Amore Diamonds€27,094 EUR

38 data points across 18 retailers

20 retailers€4,016 EUR to €27,094 EUR

A
Cheapest Retailer
-
€4,016 EUR
$4,487 USD
A
Retailer 2
-
€4,373 EUR
$4,886 USD
View
A
Retailer 3
-
€4,410 EUR
$4,927 USD
View
Final sale: no returns
Retailer 4
-
€4,568 EUR
$5,103 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€4,605 EUR
$5,145 USD
View
A
Retailer 6
-
€6,395 EUR
£5,626 GBP
View
A
Retailer 7
-
€6,549 EUR
$7,317 USD
View
A
Retailer 8
-
€7,134 EUR
£6,276 GBP
View
Retailer 9
-
€7,743 EUR
$8,650 USD
View
Price last confirmed 34 days ago
A
Retailer 10
-
€7,824 EUR
View
B+
Retailer 11
-
€10,274 EUR
£9,038 GBP
View
Retailer 12
-
€10,689 EUR
ZAR 192,926 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
€12,574 EUR
$14,048 USD
View
B+
Retailer 14
-
€13,802 EUR
$15,420 USD
View
B+
Retailer 15
-
€15,988 EUR
$17,862 USD
View
Retailer 16
-
€17,497 EUR
$19,548 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
€18,077 EUR
$20,196 USD
View
B
Retailer 18
-
€19,325 EUR
$21,590 USD
View
B
Retailer 19
-
€23,043 EUR
$25,744 USD
View
Most Expensive
B
Do Amore Diamonds
27-50221E789 · Oct 29
€27,094 EUR
$30,270 USD
View
19 more retailers have this diamond
Prices start from €4,016 EURSave up to €23,078 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
4.11ct Cushion
€4,016 EUR