** Savannah Goldfields SVG.AX rises as much as 14.3% to A$0.031, highest since July 17, 2024
** Stock marks biggest intraday pct gain since October 1
** Gold explorer confirms Georgetown gold project in Queensland has returned high-grade gold results
** YTD, SVG gains 66.2%
(Reporting by Ananya Verma in Bengaluru)
((ananya.verma@thomsonreuters.com;))