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Cushion|Lab Grown|IGI

1.11ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG828682075

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828682075

Diamond specifications and retailer prices

From €236 EUR
$265 USD
As of November 1, 2026
Save €1,797 EUR (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,033 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.11ct lab-grown cushion diamond

This 1.11ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828682075 or 828682075. Listed at 15 retailers as of November 1, 2026, with prices from €236 to €2,033, a €1,797 spread on the same certified stone. Do Amore Diamonds lists it at €2,033. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828682075
Dimensions6.80 × 5.58 × 3.78 mm
L/W Ratio1.22
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
6.80 mm5.58 mm1.11 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828682075
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 67.7%

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: €2,033 EUR|Low: €236 EUR|High: €2,033 EUR|Avg: €801 EUR
Do Amore Diamonds
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
November 2, 2026
Retailer 5€236 EUR
Retailer 8€306 EUR
Retailer 7€443 EUR
Retailer 4€468 EUR
Retailer 10€499 EUR
Retailer 3€539 EUR
Retailer 9€553 EUR
Retailer 13€704 EUR
Retailer 2€728 EUR
Retailer 12€956 EUR
Retailer 6€1,080 EUR
Retailer 15€1,114 EUR
Retailer 11€1,159 EUR
Retailer 14€1,244 EUR
Do Amore Diamonds€2,033 EUR

36 data points across 15 retailers

15 retailers€236 EUR to €2,033 EUR

A
Cheapest Retailer
-
€236 EUR
$265 USD
Final sale: no returns
A
Retailer 2
-
€306 EUR
£270 GBP
View
A
Retailer 3
-
€443 EUR
$497 USD
View
A
Retailer 4
-
€468 EUR
$525 USD
View
A
Retailer 5
-
€499 EUR
ZAR 9,036 ZAR
View
A
Retailer 6
-
€539 EUR
$604 USD
View
A
Retailer 7
-
€553 EUR
£489 GBP
View
A
Retailer 8
-
€704 EUR
A$1,215 AUD
View
B+
Retailer 9
-
€728 EUR
$816 USD
View
B+
Retailer 10
-
€956 EUR
A$1,650 AUD
View
B+
Retailer 11
-
€1,080 EUR
$1,212 USD
View
B+
Retailer 12
-
€1,114 EUR
SGD 1,689 SGD
View
B+
Retailer 13
-
€1,159 EUR
£1,024 GBP
View
B+
Retailer 14
-
€1,244 EUR
$1,395 USD
View
Most Expensive
B
Do Amore Diamonds
27-1FAFD8BB7 · Nov 1
€2,033 EUR
$2,280 USD
View
14 more retailers have this diamond
Prices start from €236 EURSave up to €1,797 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
1.11ct Cushion
€236 EUR