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Cushion|Lab Grown|IGI

5.21ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG846691021

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846691021

Diamond specifications and retailer prices

From $2,073 CAD
$1,484 USD
As of October 30, 2026
Save $5,778 CAD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,851 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.21ct lab-grown cushion diamond

This 5.21ct 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 LG846691021 or 846691021. Listed at 16 retailers as of October 30, 2026, with prices from $2,073 to $7,851, a $5,778 spread on the same certified stone. With Clarity lists it at $7,851. 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

5.21
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846691021
Dimensions12.18 × 8.73 × 5.78 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm8.73 mm5.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846691021
Side View
Table 65.0%Crown 38.6°Girdle: STK-THKPavilion 35.8°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,073 CAD|Low: $2,073 CAD|High: $8,275 CAD|Avg: $4,758 CAD|-4.5%
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
With Clarity
October 30, 2026
Retailer 1$2,073 CAD
Retailer 2$2,249 CAD
Retailer 8$2,256 CAD
Retailer 5$2,714 CAD
Retailer 10$3,046 CAD
Retailer 4$3,108 CAD
Retailer 12$3,310 CAD
Retailer 13$4,390 CAD
Retailer 7$4,528 CAD
Retailer 6$5,258 CAD
Retailer 15$5,286 CAD
Retailer 14$5,824 CAD
Retailer 3$6,951 CAD
Retailer 9$7,190 CAD
Retailer 11$7,545 CAD
With Clarity$7,851 CAD

11 data points across 16 retailers

16 retailers$2,073 CAD to $7,851 CAD

A
Cheapest Retailer
-
$2,073 CAD
$1,484 USD
Final sale: no returns
A
Retailer 2
-
$2,249 CAD
$1,610 USD
View
A
Retailer 3
-
$2,256 CAD
£1,271 GBP
View
A
Retailer 4
-
$2,714 CAD
$1,943 USD
View
A
Retailer 5
-
$3,046 CAD
£1,717 GBP
View
A
Retailer 6
-
$3,108 CAD
$2,225 USD
View
A
Retailer 7
-
$3,310 CAD
€2,257 EUR
View
B+
Retailer 8
-
$4,390 CAD
ZAR 50,767 ZAR
View
Retailer 9
-
$4,528 CAD
A$4,987 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,258 CAD
£2,964 GBP
View
B+
Retailer 11
-
$5,286 CAD
$3,784 USD
View
B+
Retailer 12
-
$5,824 CAD
$4,169 USD
View
B
Retailer 13
-
$6,951 CAD
£3,918 GBP
View
B+
Retailer 14
-
$7,190 CAD
SGD 6,956 SGD
View
B+
Retailer 15
-
$7,545 CAD
$5,401 USD
View
Most Expensive
B
With Clarity
846691021 · Oct 30
$7,851 CAD
$5,620 USD
View
15 more retailers have this diamond
Prices start from $2,073 CADSave up to $5,778 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
5.21ct Cushion
$2,073 CAD