Bought it from Ebay. Paid $240 for it. Selling for $190 with free express postage. Will have a tracking number.
Don't have the details for this item anymore. Item has genuine seed pearls and ruby. Pendant is actually a converted brooch. Same time period as necklace.
PURCHASE FROM: https://www.ebay.com.au/usr/icebee18 (better pictures here as well)