* Gold up more than $10 after brief Weds dip below $800
* Indian, Mideast physical buyers seen stepping in
* Dollar eases from 8-month high against the euro, oil up
* Platinum rises by more than 2 percent in volatile trade
(Updates throughout, changes dateline, PVS SINGAPORE)
By David Sheppard
LONDON, Sept 4 (Reuters) - Gold rebounded on Thursday, rising by almost 2 percent to move back above $800 an ounce as the dollar eased off an 8-month high against the euro.
Bargain hunting and physical buying also boosted prices after the metal had slipped close to its lowest level in nine months on Wednesday following a broad-based dollar rally and weaker oil prices.
Platinum also posted strong gains in volatile trade, with the metal rising by more than 3 percent on the day as bargain hunters emerged following a series of heavy losses for the autocatalyst material.
Gold <XAU=> rose to a high of $814.70 an ounce before easing slightly to trade at $810.00/811.00 at 1000 GMT from $800.05/801.65 an ounce late in New York on Wednesday, when it extended consecutive losses to a fourth day.
"Gold has held up pretty well given the stiff head winds it has been facing in terms of the dollar's rally of late," said Standard Chartered analyst Daniel Smith.
"While limited investment demand has pushed prices down lately, strong physical demand globally is proving supportive, and with oil rising and the dollar turning towards weakness today gold has been able to move higher."
Dealers saw purchases from jewellers in Indonesia ahead of the Eid al-Fitri Muslim holidays in October and safe-haven buying from Thailand, where Prime Minister Samak Sundaravej refused to quit as his opponents vowed to keep up a street campaign to unseat him. [
]"We are still seeing physical demand from Thailand and Indonesia, with prevailing premiums for bars at $1.50 an ounce," said a physical dealer in Singapore. "The market is still short of physical gold at the moment," he said.
Gold fell as low as $789.05 an ounce on Wednesday, near its nine-month low of $773.90 seen in mid-August, with dollar strength and the decline in oil prices reducing the metal's appeal as a hedge against inflation and currency weakness.
Demand from India, the world's largest consumer, and also the Middle East helped to stem the fall.
"It looks like we are getting some kind of recovery. One might say around $790 is going to provide support on the downside. I think we need to break that to see a stronger move lower," said Darren Heathcote of Investec Australia in Sydney.
India is stepping up purchases during the festive season, which peaks in October with Diwali, the Hindu festival of lights.
However, there are concerns that strong demand during August from key market Turkey may falter due to volatile prices and the end of the wedding season. [
]Later on Wednesday investors will be watching for interest rate decisions from the Bank of England and the European Central Bank, which may set the tone for the dollar's next move. [
]
VOLATILE PLATINUM
Platinum pared early losses, which saw the metal slip to a two week low, to rally by almost 3 percent on the day as bargain hunters and the dollar's dip eased the metal off its lows.
Spot platinum <XPT=> hit an intraday low of $1,318 an ounce, down from $1,377.50/1,397.50 late in New York on Wednesday, before reversing to trade at $1,408.50/$1,428.50 an ounce.
Platinum has fallen by almost 40 percent since touching a record high of $2,290 an ounce back in March.
Concerns over falling car sales in the U.S. and Europe have dented sentiment, but some automakers may be looking to buy at these lower levels, analysts said.
On Wednesday, automakers reported a 10th consecutive month of U.S. sales declines, with rumours circulating that some manufacturers were selling back platinum inventories due to poor car sales.
U.S. auto sales fell 15.5 percent to 1.25 million units or to a seasonally adjusted, annualised rate of 13.72 million units in August, marking the 10th straight month of declining sales in the U.S. auto market -- the longest such downturn since the 2001 recession. [
]Autocatalysts, used to clean exhaust fumes, account for more than half of global platinum use.
Platinum's sister metal palladium rose to $288.50/296.50 an ounce from 282.50/290.50, while silver tracked gold higher to trade at $13.09/13.15 an ounce from $12.84/12.97 an ounce.
(Reporting by David Sheppard; Editing by Michael Urquhart)