发明名称 IMPROVED PRINCESS CUT INVISIBLE STONE SETTING
摘要 <p>A new and improved stone setting (1) that supports the stone (2) with an invisible setting comprising a notch (6) on a facet (19) of the stone (2) with a portion of an upwardly extending support bracket (3) extending into the notch (6) and forming an interference fit therewith. The notch (6) is generally V-shaped with an upper surface and a lower surface. The stone setting (1) does not require support from a sidewall or a prong.</p>
申请公布号 WO2002041724(A1) 申请公布日期 2002.05.30
申请号 US2001043910 申请日期 2001.11.21
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