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Cushion|Lab Grown|IGI

51.24ct G VS1 Cushion Lab Grown Diamond

G/VS1

Diamond specifications and retailer prices

From HK$462,283 HKD
A$90,649 AUD
As of October 27, 2026
1 retailer carries this diamond
Only listing: HK$462,283 HKD at MoiMoi Australia
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MoiMoi Australia

About this 51.24ct lab-grown cushion diamond

This 51.24ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI. Listed at a single retailer as of October 27, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

51.24
Carat
G
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions21.59 × 20.91 × 12.43 mm
L/W Ratio1.03
Top View
21.59 mm20.91 mm51.24 ctG / VS1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI
Side View
TableCrownGirdlePavilionCuletDepth

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 27
Current: HK$462,283 HKD|Low: HK$462,283 HKD|High: HK$479,082 HKD|Avg: HK$470,080 HKD|-0.8%
October 27, 2026
MoiMoi AustraliaHK$462,283 HKD

26 data points across 1 retailer

1 retailer

C
MoiMoi Australia
062156287 · Oct 27
HK$462,283 HKD
A$90,649 AUD
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C
51.24ct Cushion
HK$462,283 HKD