Cushion|Lab Grown|IGI

10.56ct F VS2 Cushion Lab Grown Diamond

GD • F/VS2 • IGI LG652434210

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG652434210

Diamond specifications and retailer prices

From €1,884 EUR
£1,664 GBP
As of November 2, 2026
Save €4,347 EUR (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €9,032 EUR at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 10.56ct lab-grown cushion diamond

This 10.56ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG652434210 or 652434210. Listed at 14 retailers as of November 2, 2026, with a 231% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.56
Carat
F
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652434210
Dimensions12.71 × 12.36 × 7.78 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.71 mm12.36 mm10.56 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652434210
Side View
Table 63.0%Crown 34.6°Girdle: MED-VTKPavilion 34.6°Culet: NoneDepth 62.9%

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: €9,032 EUR|Low: €1,884 EUR|High: €9,308 EUR|Avg: €4,121 EUR|-3.0%
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
November 2, 2026
Retailer 2€1,884 EUR
Retailer 9€2,111 EUR
Retailer 13€2,260 EUR
Retailer 4€2,494 EUR
Retailer 6€2,905 EUR
Retailer 3€3,154 EUR
Retailer 12€3,302 EUR
Retailer 8€3,493 EUR
Retailer 5€4,008 EUR
Retailer 7€5,167 EUR
Retailer 11€5,690 EUR
Retailer 10€6,910 EUR
Brilliant Earth€9,032 EUR

44 data points across 13 retailers

14 retailers€1,884 EUR to €6,231 EUR

A
Cheapest Retailer
-
€1,884 EUR
£1,664 GBP
Retailer 2
-
€2,111 EUR
$2,368 USD
View
Price last confirmed 22 days ago
B+
Retailer 3
-
€2,260 EUR
$2,535 USD
View
B+
Retailer 4
-
€2,494 EUR
$2,797 USD
View
A
Retailer 5
-
€2,905 EUR
£2,566 GBP
View
Retailer 6
-
€3,154 EUR
$3,538 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€3,302 EUR
$3,704 USD
View
B+
Retailer 8
-
€4,008 EUR
£3,540 GBP
View
B
Retailer 9
-
€5,167 EUR
$5,795 USD
View
B
Retailer 10
-
€5,690 EUR
$6,382 USD
View
B
Retailer 11
-
€6,231 EUR
$6,989 USD
View
Retailer 12
-
€6,910 EUR
A$11,924 AUD
View
Price last confirmed 24 days ago
Retailer 13
-
€7,388 EUR
$8,286 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
15818941A · Oct 18
€9,032 EUR
$10,130 USD
View
Price last confirmed 14 days ago
13 more retailers have this diamond
Prices start from €1,884 EURSave up to €4,347 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
10.56ct Cushion
€1,884 EUR