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Cushion|Lab Grown|IGI

5.80ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG840659292

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840659292

Diamond specifications and retailer prices

From $1,463 CAD
$1,045 USD
As of October 29, 2026
Save $931 CAD (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,216 CAD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 5.8ct lab-grown cushion diamond

This 5.8ct 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 LG840659292 or 840659292. Listed at 3 retailers as of October 29, 2026, with a 64% 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

5.80
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840659292
Dimensions12.60 × 9.36 × 6.21 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.60 mm9.36 mm5.80 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840659292
Side View
Table 61.0%Crown 34.4°Girdle: MED-THKPavilion 35.5°Culet: NoneDepth 66.3%

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: $8,216 CAD|Low: $1,463 CAD|High: $8,265 CAD|Avg: $4,584 CAD|-0.6%
Rare Carat
Retailer 2
Retailer 3
October 29, 2026
Retailer 3$1,463 CAD
Retailer 2$2,393 CAD
Rare Carat$8,216 CAD

23 data points across 3 retailers

3 retailers$1,463 CAD to $2,393 CAD

A
Cheapest Retailer
-
$1,463 CAD
$1,045 USD
Final sale: no returns
A
Retailer 2
-
$2,393 CAD
£1,346 GBP
View
Most Expensive
B
Rare Carat
840659292 · Oct 19
$8,216 CAD
$5,870 USD
View
Price last confirmed 10 days ago
2 more retailers have this diamond
Prices start from $1,463 CADSave up to $931 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
5.80ct Cushion
$1,463 CAD