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Cushion|Lab Grown|IGI

10.51ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG696551216

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

Certificate IGI LG696551216

Diamond specifications and retailer prices

From $4,659 CAD
$3,335 USD
As of October 28, 2026
Save $25,403 CAD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $30,061 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 10.51ct lab-grown cushion diamond

This 10.51ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG696551216 or 696551216. Listed at 12 retailers as of October 28, 2026, with prices from $4,659 to $30,061, a $25,403 spread on the same certified stone. Do Amore Diamonds lists it at $30,061. 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

10.51
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696551216
Dimensions12.89 × 12.89 × 13.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.89 mm12.89 mm10.51 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696551216
Side View
Table 62.0%Crown 37.8°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 64.6%

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: Oct 28
Current: $30,061 CAD|Low: $3,167 CAD|High: $30,061 CAD|Avg: $10,098 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 10$4,277 CAD
Retailer 9$4,431 CAD
Retailer 6$4,659 CAD
Retailer 11$4,965 CAD
Retailer 5$6,219 CAD
Retailer 2$6,569 CAD
Retailer 12$8,430 CAD
Retailer 3$9,030 CAD
Retailer 8$11,128 CAD
Retailer 7$12,055 CAD
Retailer 4$17,029 CAD
Do Amore Diamonds$30,061 CAD

41 data points across 12 retailers

12 retailers$4,659 CAD to $30,061 CAD

Retailer 1
-
$4,431 CAD
$3,172 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$4,659 CAD
$3,335 USD
View
A
Retailer 3
-
$4,965 CAD
$3,554 USD
View
A
Retailer 4
-
$6,219 CAD
$4,452 USD
View
A
Retailer 5
-
$6,569 CAD
£3,703 GBP
View
B+
Retailer 6
-
$8,430 CAD
£4,752 GBP
View
B+
Retailer 7
-
$9,030 CAD
$6,464 USD
View
B+
Retailer 8
-
$11,128 CAD
$7,966 USD
View
Retailer 9
-
$12,055 CAD
A$13,277 AUD
View
Price last confirmed 21 days ago
Retailer 10
-
$17,029 CAD
$12,191 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$26,276 CAD
$18,810 USD
View
Most Expensive
B
Do Amore Diamonds
23-696551216 · Oct 28
$30,061 CAD
$21,520 USD
View
11 more retailers have this diamond
Prices start from $4,659 CADSave up to $25,403 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
10.51ct Cushion
$4,659 CAD