Three colours available here:

http://www.mrsbones.com/home/ornaments.htm

Please feel free to add more links for cavalier ornaments to this thread!

For US members there's a fundraiser for SM research in honour of Rory from this board -- you can bid on these two cavalier ornaments:

Blenheim:

http://cgi.ebay.com/ws/eBayISAPI.dll...MESE%3AIT&rd=1

Tri:

http://cgi.ebay.com/ws/eBayISAPI.dll...MESE%3AIT&rd=1