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Cushion|Lab Grown|IGI

10.51ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG775615593

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG775615593

Diamond specifications and retailer prices

From $3,079 CAD
$2,200 USD
As of October 29, 2026
Save $14,962 CAD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $31,609 CAD at Yadav Diamonds · As of October 12, 2026
View at Yadav 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG775615593 or 775615593. Listed at 14 retailers as of October 28, 2026, with a 486% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775615593
Dimensions14.90 × 11.48 × 14.90 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.90 mm11.48 mm10.51 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775615593
Side View
Table 65.0%Crown 36.4°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 67.5%

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: $4,955 CAD|Low: $2,743 CAD|High: $37,765 CAD|Avg: $12,226 CAD|+1.6%
Retailer 1
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
Yadav Diamonds
October 29, 2026
Retailer 3$2,743 CAD
Retailer 8$3,079 CAD
Retailer 4$3,992 CAD
Retailer 2$4,827 CAD
Retailer 1$4,955 CAD
Retailer 7$6,137 CAD
Retailer 10$8,279 CAD
Retailer 14$8,465 CAD
Retailer 9$9,028 CAD
Retailer 12$9,216 CAD
Retailer 11$11,193 CAD
Retailer 6$13,169 CAD
Retailer 15$16,851 CAD
Retailer 13$18,041 CAD
Yadav Diamonds$31,609 CAD
Retailer 5$36,352 CAD

23 data points across 16 retailers

14 retailers$3,079 CAD to $18,041 CAD

A
Cheapest Retailer
-
$3,079 CAD
$2,200 USD
B+
Retailer 2
-
$3,992 CAD
$2,852 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$4,827 CAD
$3,449 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$4,955 CAD
€3,372 EUR
View
A
Retailer 5
-
$6,137 CAD
A$6,746 AUD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$7,586 CAD
$5,420 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$8,279 CAD
$5,915 USD
View
A
Retailer 8
-
$8,465 CAD
$6,048 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$9,028 CAD
$6,451 USD
View
B+
Retailer 10
-
$9,216 CAD
$6,585 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$11,193 CAD
SGD 10,807 SGD
View
B+
Retailer 12
-
$13,169 CAD
A$14,476 AUD
View
Price last confirmed 24 days ago
B
Retailer 13
-
$18,041 CAD
$12,890 USD
View
Most Expensive
B
Yadav Diamonds
13176945 · Oct 12
$31,609 CAD
$22,584 USD
View
Price last confirmed 17 days ago
13 more retailers have this diamond
Prices start from $3,079 CADSave up to $14,962 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
$3,079 CAD