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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 $2,113 USD
£1,664 GBP
As of November 2, 2026
Save $4,876 USD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,130 USD 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: $10,130 USD|Low: $2,113 USD|High: $10,440 USD|Avg: $4,622 USD|-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$2,113 USD
Retailer 9$2,368 USD
Retailer 13$2,535 USD
Retailer 4$2,797 USD
Retailer 6$3,259 USD
Retailer 3$3,538 USD
Retailer 12$3,704 USD
Retailer 8$3,918 USD
Retailer 5$4,496 USD
Retailer 7$5,795 USD
Retailer 11$6,382 USD
Retailer 10$7,751 USD
Brilliant Earth$10,130 USD

44 data points across 13 retailers

14 retailers$2,113 USD to $6,989 USD

A
Cheapest Retailer
-
$2,113 USD
£1,664 GBP
Retailer 2
-
$2,368 USD
View
Price last confirmed 22 days ago
B+
Retailer 3
-
$2,535 USD
View
B+
Retailer 4
-
$2,797 USD
View
A
Retailer 5
-
$3,259 USD
£2,566 GBP
View
Retailer 6
-
$3,538 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$3,704 USD
View
B+
Retailer 8
-
$4,496 USD
£3,540 GBP
View
B
Retailer 9
-
$5,795 USD
View
B
Retailer 10
-
$6,382 USD
View
B
Retailer 11
-
$6,989 USD
View
Retailer 12
-
$7,751 USD
A$11,924 AUD
View
Price last confirmed 24 days ago
Retailer 13
-
$8,286 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
15818941A · Oct 18
$10,130 USD
View
Price last confirmed 14 days ago
13 more retailers have this diamond
Prices start from $2,113 USDSave up to $4,876 USD

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
$2,113 USD