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Cushion|Lab Grown|IGI

5.08ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG826687355

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

Certificate IGI LG826687355

Diamond specifications and retailer prices

From $2,063 CAD
$1,477 USD
As of October 31, 2026
Save $5,516 CAD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,913 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 5.08ct lab-grown cushion diamond

This 5.08ct 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 LG826687355 or 826687355. Listed at 11 retailers as of October 30, 2026, with a 267% 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

5.08
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826687355
Dimensions10.08 × 9.97 × 6.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.08 mm9.97 mm5.08 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826687355
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 67.0%

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 31
Current: $7,913 CAD|Low: $1,472 CAD|High: $9,327 CAD|Avg: $5,356 CAD|-9.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$2,063 CAD
Retailer 2$3,042 CAD
Retailer 8$3,379 CAD
Retailer 5$4,328 CAD
Retailer 11$5,057 CAD
Retailer 10$5,194 CAD
Retailer 7$6,191 CAD
Retailer 4$6,905 CAD
Retailer 6$7,223 CAD
Retailer 3$7,579 CAD
Rare Carat$7,913 CAD

43 data points across 11 retailers

11 retailers$2,063 CAD to $7,579 CAD

A
Cheapest Retailer
-
$2,063 CAD
$1,477 USD
Final sale: no returns
A
Retailer 2
-
$3,042 CAD
£1,715 GBP
View
A
Retailer 3
-
$3,379 CAD
$2,419 USD
View
Retailer 4
-
$4,328 CAD
A$4,767 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$5,057 CAD
$3,620 USD
View
B+
Retailer 6
-
$5,194 CAD
£2,928 GBP
View
B+
Retailer 7
-
$6,191 CAD
$4,432 USD
View
B+
Retailer 8
-
$6,905 CAD
£3,892 GBP
View
B+
Retailer 9
-
$7,223 CAD
SGD 6,987 SGD
View
B
Retailer 10
-
$7,579 CAD
$5,426 USD
View
Most Expensive
Rare Carat
M17-518A · Oct 21
$7,913 CAD
$5,665 USD
View
Price last confirmed 10 days ago
10 more retailers have this diamond
Prices start from $2,063 CADSave up to $5,516 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
5.08ct Cushion
$2,063 CAD