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Cushion|Lab Grown|IGI

50.03ct H VS2 Cushion Lab Grown Diamond

ID • H/VS2 • IGI LG813617840

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG813617840

Diamond specifications and retailer prices

From $40,183 CAD
$28,766 USD
As of November 1, 2026
Save $139,937 CAD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $180,120 CAD at Adiamor · As of October 31, 2026
View at Adiamor

About this 50.03ct lab-grown cushion diamond

This 50.03ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813617840 or 813617840. Listed at 5 retailers as of October 31, 2026, with prices from $40,183 to $180,120, a $139,937 spread on the same certified stone. Adiamor lists it at $180,120. 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

50.03
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle29.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813617840
Dimensions24.44 × 17.42 × 11.80 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
24.44 mm17.42 mm50.03 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813617840
Side View
Table 70.0%Crown 42.4°Girdle: STK-VTKPavilion 29.2°Culet: LargeDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $180,120 CAD|Low: $39,222 CAD|High: $180,120 CAD|Avg: $83,654 CAD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 23, 2026
Retailer 3$40,183 CAD
Retailer 2$44,363 CAD
Retailer 4$50,367 CAD
Retailer 5$100,983 CAD
Adiamor$180,120 CAD

6 data points across 5 retailers

5 retailers$40,183 CAD to $180,120 CAD

B+
Cheapest Retailer
-
$40,183 CAD
$28,766 USD
Retailer 2
-
$44,363 CAD
$31,758 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$50,367 CAD
$36,056 USD
View
Final sale: no returns
B
Retailer 4
-
$100,983 CAD
$72,291 USD
View
Most Expensive
B
Adiamor
D-80612899 · Oct 31
$180,120 CAD
$128,943 USD
View
4 more retailers have this diamond
Prices start from $40,183 CADSave up to $139,937 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.

B+
50.03ct Cushion
$40,183 CAD