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Cushion|Lab Grown|IGI

11.09ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG769658841

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

Certificate IGI LG769658841

Diamond specifications and retailer prices

From €2,358 EUR
$2,645 USD
As of November 2, 2026
Save €14,296 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €16,655 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.09ct lab-grown cushion diamond

This 11.09ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG769658841 or 769658841. Listed at 16 retailers as of November 2, 2026, with prices from €2,358 to €16,655, a €14,296 spread on the same certified stone. Brilliant Earth lists it at €16,655. 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

11.09
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769658841
Dimensions12.91 × 12.81 × 8.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.91 mm12.81 mm11.09 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769658841
Side View
Table 63.0%Crown 35.9°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 66.4%

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 2
Current: €16,655 EUR|Low: €1,786 EUR|High: €18,482 EUR|Avg: €5,042 EUR|-9.9%
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
Retailer 16
November 2, 2026
Retailer 14€1,786 EUR
Retailer 3€2,134 EUR
Retailer 5€2,212 EUR
Retailer 12€2,358 EUR
Retailer 6€2,670 EUR
Retailer 9€3,019 EUR
Retailer 11€3,424 EUR
Retailer 4€3,457 EUR
Retailer 2€3,730 EUR
Retailer 10€4,098 EUR
Retailer 8€4,199 EUR
Retailer 13€5,211 EUR
Retailer 16€5,959 EUR
Retailer 15€6,274 EUR
Retailer 7€7,611 EUR
Brilliant Earth€16,655 EUR

40 data points across 16 retailers

16 retailers€2,358 EUR to €16,655 EUR

Retailer 1
-
€1,786 EUR
£1,577 GBP
Price last confirmed 16 days ago
Retailer 2
-
€2,212 EUR
$2,481 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
€2,358 EUR
$2,645 USD
View
A
Retailer 4
-
€2,670 EUR
$2,995 USD
View
A
Retailer 5
-
€3,019 EUR
£2,666 GBP
View
A
Retailer 6
-
€3,424 EUR
ZAR 62,044 ZAR
View
A
Retailer 7
-
€3,457 EUR
$3,877 USD
View
A
Retailer 8
-
€3,730 EUR
View
A
Retailer 9
-
€4,098 EUR
A$7,071 AUD
View
A
Retailer 10
-
€4,199 EUR
£3,708 GBP
View
Retailer 11
-
€5,211 EUR
$5,845 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
€5,959 EUR
$6,684 USD
View
Retailer 13
-
€6,274 EUR
$7,037 USD
View
Price last confirmed 22 days ago
B
Retailer 14
-
€7,611 EUR
$8,536 USD
View
B
Retailer 15
-
€7,733 EUR
$8,674 USD
View
Most Expensive
B
Brilliant Earth
17477380A · Nov 2
€16,655 EUR
$18,680 USD
View
15 more retailers have this diamond
Prices start from €2,358 EURSave up to €14,296 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
11.09ct Cushion
€2,358 EUR