New vintage LOOSE Alaskan Black Diamond Austrian crystal necklace

New vintage LOOSE Alaskan Black Diamond Austrian crystal necklace ONLY ONE LOOSE CRYSTAL. They missed welding / glueing one Crystal unit. Circled in red. Both sides shown so that you can compare. Otherwise everything is almost identical with the others. Small discount for you to glue or weld it yourself. « Alaskan Black Diamond «  trend in the 1970s-1990s! I don’t believe it’s a real diamond, but introduced alongside the new Austrian lead crystals with the black colouring. Alaskan black diamond: 5x23 mm, 3x14 mm (2) -> pseudo-marquises shape: flat 4-8 sided top facet (sorry, can’t see), 4-8 slim beveled edges, flat bottom (assuming) Austrian crystals: almost 3 mm, two v’s or a chevron (13 x2 crystals) around the larger Black diamond, marquise halo (15 crystals) around the smaller black diamonds, tennis or rivière style « chain » Silver tone metal setting, semi-articulated as chains but solid/welded around the black diamonds. New vintage c. 1970s-1990s. By Artistic Jewellery (Canadian company!) Necklace: 16” drop + 1” last crystal grouping Looks like something you’d see in Downton Abbey or Bridgerton! 😀👍🎩💎💍 Note: just found matching earrings (sold separately and in a set) with the original packaging that is marked « Artistic »