TORONTO (Reuters) - Bank of Nova Scotia (>> The Bank of Nova Scotia) and Bank of Montreal (>> Bank of Montreal) posted higher third-quarter profits on Tuesday, benefiting from gains at their traditional Canadian lending arms as well as the impact of buoyant capital markets.

Results from Bank of Montreal came in ahead of investors' expectations, helping to send its stock higher. By contrast, Scotiabank shares slipped more than 2 percent after it reported a drop in profits at its international operation.

Scotiabank, Canada's No. 3 lender, said it earned C$2.35 billion ($2.15 billion), or C$1.85 a share, in the quarter ended July 31, up from C$1.75 billion, or C$1.36 a share, a year earlier.

The bank benefited from a C$555 million gain from the sale of most of its investment in fund manager CI Financial Corp (>> CI Financial Corp).

Excluding those proceeds and other non-recurring items, Scotiabank said it had earned C$1.40 a share on a fully diluted basis. Analysts had expected adjusted earnings per share of C$1.41.

Income at Scotiabank's international banking division, which spans Latin America and includes a sizable presence in Asia, slipped by C$80 million to C$410 million.

The bank said this was largely due to a non-recurring benefit last year, and excluding this item, net income rose 3 percent. But it also noted growth in Latin America and Asia was partly offset by weaker results in the Caribbean and Central America.

"You saw a little bit of slower growth internationally from Scotiabank and I think that's leading to some of the weakness today," said Tom Lewandowski, a financial services analyst for Edward Jones.

Scotiabank shares fell 2.3 percent to C$72.51 in Toronto, even as the bank hiked its quarterly dividend by 2 Canadian cents to 66 Canadian cents per share.

Scotiabank said its Canadian personal and commercial banking income increased 3 percent to C$565 million, helped by a rise in loans and deposits. A record quarter in investment banking also boosted profit at its global banking and markets division by 8 percent to C$408 million.

Bank of Montreal, Canada's fourth-largest bank, also saw gains from both sectors, with profit at its Canadian retail bank rising 8 percent to C$526 million. Its BMO Capital Markets unit earned C$306 million, up 14 percent.

Overall profit was C$1.13 billion, or C$1.67 a share, for the quarter, compared with C$1.12 billion, or C$1.66 a share, a year earlier.

Adjusted earnings were C$1.73 a share. Analysts had expected C$1.66 a share. Its stock rose 0.15 percent to C$81.93 in Toronto.

Edward Jones' Lewandowski said he has a "hold" on both stocks, noting that while both banks are "exceptionally" profitable by global standards, there are signs that growth is slowing.

"As you look forward I think that slower growth is going to be the theme for the industry and for these two banks specifically," he said.

(U.S. $1 = 1.0940 Canadian dollar)

(Editing by G Crosse)

By Jeffrey Hodgson