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Cushion|Lab Grown|IGI

4.89ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG837604814

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837604814

Diamond specifications and retailer prices

From $1,045 CAD
$748 USD
As of October 29, 2026
Save $388 CAD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,309 CAD at Brilliance · As of October 24, 2026
View at Brilliance

About this 4.89ct lab-grown cushion diamond

This 4.89ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837604814 or 837604814. Listed at 3 retailers as of October 26, 2026, with a 37% 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

4.89
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837604814
Dimensions11.60 × 8.90 × 5.90 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.60 mm8.90 mm4.89 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837604814
Side View
Table 65.0%Crown 35.9°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $3,309 CAD|Low: $1,045 CAD|High: $3,346 CAD|Avg: $1,906 CAD|-1.1%
Brilliance
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 2$1,045 CAD
Retailer 3$1,433 CAD
Retailer 4$1,680 CAD
Brilliance$3,309 CAD

9 data points across 4 retailers

3 retailers$1,045 CAD to $1,433 CAD

A
Cheapest Retailer
-
$1,045 CAD
$748 USD
Final sale: no returns
B+
Retailer 2
-
$1,433 CAD
$1,026 USD
View
Most Expensive
Brilliance
D45962091 · Oct 24
$3,309 CAD
$2,369 USD
View
Price last confirmed 7 days ago
2 more retailers have this diamond
Prices start from $1,045 CADSave up to $388 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
4.89ct Cushion
$1,045 CAD