Cushion|Lab Grown|IGI

5.20ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG811649663

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811649663

Diamond specifications and retailer prices

From $2,879 CAD
$2,061 USD
As of October 29, 2026
Save $11,659 CAD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $14,538 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.2ct lab-grown cushion diamond

This 5.2ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811649663 or 811649663. Listed at 22 retailers as of October 29, 2026, with prices from $2,879 to $14,538, a $11,659 spread on the same certified stone. With Clarity lists it at $14,538. 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

5.20
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811649663
Dimensions12.03 × 8.63 × 5.87 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.03 mm8.63 mm5.20 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811649663
Side View
Table 65.0%Crown 36.9°Girdle: THK-VTKPavilion 32.9°Culet: NoneDepth 68.0%

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: $10,211 CAD|Low: $2,982 CAD|High: $18,914 CAD|Avg: $6,947 CAD|-46.0%
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
October 30, 2026
Retailer 3$2,982 CAD
Retailer 10$3,220 CAD
Retailer 5$3,460 CAD
Retailer 6$4,101 CAD
Retailer 11$4,263 CAD
Retailer 8$4,742 CAD
Retailer 12$6,055 CAD
Retailer 7$6,061 CAD
Retailer 13$7,687 CAD
Retailer 9$8,565 CAD
Retailer 4$9,961 CAD
Retailer 1$10,211 CAD
Retailer 2$11,176 CAD

37 data points across 13 retailers

22 retailers$2,879 CAD to $14,538 CAD

A
Cheapest Retailer
-
$2,879 CAD
$2,061 USD
Final sale: no returns
Retailer 2
-
$2,982 CAD
$2,135 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$3,220 CAD
$2,305 USD
View
A
Retailer 4
-
$3,433 CAD
HK$19,200 HKD
View
A
Retailer 5
-
$3,460 CAD
$2,477 USD
View
A
Retailer 6
-
$4,101 CAD
£2,312 GBP
View
A
Retailer 7
-
$4,263 CAD
$3,052 USD
View
B+
Retailer 8
-
$4,742 CAD
€3,233 EUR
View
B+
Retailer 9
-
$5,502 CAD
$3,939 USD
View
Retailer 10
-
$6,055 CAD
A$6,669 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$6,061 CAD
ZAR 70,096 ZAR
View
B+
Retailer 12
-
$6,174 CAD
£3,480 GBP
View
B
Retailer 13
-
$7,687 CAD
$5,503 USD
View
B
Retailer 14
-
$8,039 CAD
$5,755 USD
View
B
Retailer 15
-
$8,564 CAD
$6,131 USD
View
B+
Retailer 16
-
$8,565 CAD
£4,828 GBP
View
Retailer 17
-
$8,854 CAD
$6,338 USD
View
Price last confirmed 73 days ago
B
Retailer 18
-
$9,961 CAD
SGD 9,636 SGD
View
B
Retailer 19
-
$10,211 CAD
$7,310 USD
View
B
Retailer 20
-
$10,453 CAD
$7,483 USD
View
Retailer 21
-
$11,176 CAD
A$12,309 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
With Clarity
811649663 · Oct 30
$14,538 CAD
$10,407 USD
View
21 more retailers have this diamond
Prices start from $2,879 CADSave up to $11,659 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
5.20ct Cushion
$2,879 CAD