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Cushion|Lab Grown|IGI

50.26ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG791657835

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG791657835

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Jul 2, 2026 at $274,463 SGD
$274,463 SGDlast known price
$214,140 USD

About this 50.26ct lab-grown cushion diamond

This 50.26ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791657835 or 791657835. 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

50.26
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle29.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791657835
Dimensions22.67 × 19.96 × 12.02 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
22.67 mm19.96 mm50.26 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791657835
Side View
Table 63.0%Crown 37.8°Girdle: VTK-ETKPavilion 29.8°Culet: NoneDepth 60.2%

Caratlytics Score

Price History

Last verified: Jul 1
Current: $274,463 SGD|Low: $55,341 SGD|High: $274,463 SGD|Avg: $93,319 SGD
Adiamor
B2C Jewels
Loose Grown Diamond
July 2, 2026
B2C Jewels$55,341 SGD
Loose Grown Diamond$71,639 SGD
Adiamor$274,463 SGD

6 data points across 3 retailers

Historical Listings

B2C Jewels
34593484 · Jul 1
$55,341 SGD
$43,178 USD
View
Loose Grown Diamond
791657835 · Jun 29
$71,639 SGD
$55,894 USD
View
Adiamor
D-79480723 · Jul 2
$274,463 SGD
$214,140 USD
View

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