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Cushion|Lab Grown|IGI

11.06ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG577390052

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG577390052

Diamond specifications and retailer prices

From €2,833 EUR
$3,177 USD
As of November 1, 2026
Save €13,680 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €16,512 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.06ct lab-grown cushion diamond

This 11.06ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577390052 or 577390052. Listed at 16 retailers as of November 1, 2026, with prices from €2,833 to €16,512, a €13,680 spread on the same certified stone. Brilliant Earth lists it at €16,512. 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

11.06
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577390052
Dimensions16.05 × 11.47 × 7.44 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
16.05 mm11.47 mm11.06 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577390052
Side View
Table 63.0%Crown 37.6°Girdle: MED-THKPavilion 34.7°Culet: NoneDepth 64.9%

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: Nov 1
Current: €16,512 EUR|Low: €2,022 EUR|High: €17,314 EUR|Avg: €5,599 EUR|-4.6%
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
November 2, 2026
Retailer 7€2,833 EUR
Retailer 14€2,934 EUR
Retailer 4€3,076 EUR
Retailer 6€3,217 EUR
Retailer 12€3,837 EUR
Retailer 9€3,932 EUR
Retailer 13€4,500 EUR
Retailer 3€4,564 EUR
Retailer 2€4,591 EUR
Retailer 5€5,068 EUR
Retailer 10€5,437 EUR
Retailer 15€5,715 EUR
Retailer 8€7,313 EUR
Retailer 11€8,121 EUR
Brilliant Earth€16,512 EUR

30 data points across 15 retailers

16 retailers€2,833 EUR to €16,512 EUR

A
Cheapest Retailer
-
€2,833 EUR
$3,177 USD
Final sale: no returns
Retailer 2
-
€2,934 EUR
$3,291 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
€3,837 EUR
$4,304 USD
View
A
Retailer 4
-
€3,932 EUR
£3,472 GBP
View
Retailer 5
-
€4,051 EUR
£3,578 GBP
View
Price last confirmed 18 days ago
Retailer 6
-
€4,500 EUR
ZAR 81,545 ZAR
View
Price last confirmed 18 days ago
B+
Retailer 7
-
€4,564 EUR
$5,119 USD
View
B+
Retailer 8
-
€4,591 EUR
View
B+
Retailer 9
-
€5,068 EUR
£4,476 GBP
View
B+
Retailer 10
-
€5,437 EUR
A$9,381 AUD
View
Retailer 11
-
€5,715 EUR
$6,410 USD
View
Price last confirmed 18 days ago
B+
Retailer 12
-
€7,313 EUR
$8,202 USD
View
B
Retailer 13
-
€8,121 EUR
A$14,014 AUD
View
B
Retailer 14
-
€8,169 EUR
$9,163 USD
View
B
Retailer 15
-
€10,225 EUR
$11,469 USD
View
Most Expensive
B
Brilliant Earth
14103400A · Nov 2
€16,512 EUR
$18,520 USD
View
15 more retailers have this diamond
Prices start from €2,833 EURSave up to €13,680 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
11.06ct Cushion
€2,833 EUR