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Cushion|Lab Grown|IGI

10.53ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG783632312

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

Certificate IGI LG783632312

Diamond specifications and retailer prices

From $5,746 CAD
£3,233 GBP
As of October 29, 2026
Save $23,799 CAD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $29,546 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.53ct lab-grown cushion diamond

This 10.53ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783632312 or 783632312. Listed at 16 retailers as of October 29, 2026, with prices from $5,746 to $29,546, a $23,799 spread on the same certified stone. Brilliant Earth lists it at $29,546. 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

10.53
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783632312
Dimensions12.60 × 12.24 × 7.76 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
12.60 mm12.24 mm10.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783632312
Side View
Table 62.0%Crown 39.9°Girdle: STK-VTKPavilion 32.2°Culet: NoneDepth 63.4%

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: Oct 29
Current: $29,546 CAD|Low: $5,711 CAD|High: $30,469 CAD|Avg: $11,854 CAD|-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
Retailer 14
Retailer 15
October 29, 2026
Retailer 9$5,746 CAD
Retailer 3$6,181 CAD
Retailer 4$6,402 CAD
Retailer 13$6,480 CAD
Retailer 6$6,556 CAD
Retailer 12$7,687 CAD
Retailer 2$8,375 CAD
Retailer 7$8,980 CAD
Retailer 5$9,918 CAD
Retailer 8$10,413 CAD
Retailer 11$12,027 CAD
Retailer 10$13,306 CAD
Retailer 15$15,171 CAD
Retailer 14$17,780 CAD
Brilliant Earth$29,546 CAD

42 data points across 15 retailers

16 retailers$5,746 CAD to $29,546 CAD

A
Cheapest Retailer
-
$5,746 CAD
£3,233 GBP
A
Retailer 2
-
$6,181 CAD
$4,416 USD
View
Final sale: no returns
Retailer 3
-
$6,402 CAD
$4,574 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$6,480 CAD
$4,630 USD
View
A
Retailer 5
-
$6,556 CAD
$4,684 USD
View
A
Retailer 6
-
$7,687 CAD
$5,492 USD
View
B+
Retailer 7
-
$8,375 CAD
£4,711 GBP
View
B+
Retailer 8
-
$8,980 CAD
£5,052 GBP
View
Retailer 9
-
$9,918 CAD
$7,086 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$10,413 CAD
€7,086 EUR
View
B+
Retailer 11
-
$12,027 CAD
$8,593 USD
View
B
Retailer 12
-
$13,306 CAD
$9,507 USD
View
Retailer 13
-
$15,171 CAD
A$16,676 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$17,780 CAD
$12,703 USD
View
B
Retailer 15
-
$22,696 CAD
$16,216 USD
View
Most Expensive
B
Brilliant Earth
20696133A · Oct 29
$29,546 CAD
$21,110 USD
View
15 more retailers have this diamond
Prices start from $5,746 CADSave up to $23,799 CAD

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
10.53ct Cushion
$5,746 CAD