Deepti Sharma and Shafali Verma's superb all-round showing powered India to a historic first-ever Women's ODI World Cup title after they outclassed South Africa by 52 runs in the final.
All-rounder Amanjot Kaur did handle pace duties with Gaud, but India missed another proper bowling option in their line-up, be it pacers Renuka Thakur and Arundhati Reddy or spinner Radha Yadav.
The four dropped catches let Australia, who would be India's toughest opponents apart from England in the women's World Cup scheduled later this month, off the hook and they managed to finish the task of chasing 281 runs in double-quick time.
For spin great Neetu David it was a culmination of a lifelong dream -- to see the India women's team finally end their wait for a World title.
Harmanpreet Kaur's side would become the fourth team to book the semifinal berth if they get the better of the White Ferns here on the familiar mat of the DY Patil Stadium.
India will search for a spark of magic reminiscent of skipper Harmanpreet Kaur's legendary knock eight years ago as they take on the mighty Australia in the World Cup semi-final on Thursday.
Half-centuries from Harleen Deol and skipper Harmanpreet Kaur helped India secure a four-wicket win via the DLS Method in their second ICC Women's World Cup warm-up match in Bengaluru on Saturday.
Pacer Kim Garth and spinner Alana King are up one spot each to be fourth and fifth in the ODI bowling ranking, their highest ever.
After being outplayed in the opener, Harmanpreet Kaur and her team roared back with a stunning 102-run victory, which was Australia's heaviest defeat in terms of runs. It was also India's first win over them in 12 matches.
India skipper Harmanpreet Kaur rued a stunning lower-order collapse as world champions Australia chased down a record 331 to seal a three-wicket win in the Women's World Cup, Visakhapatnam, on Sunday.
India overpowered New Zealand by 53 runs via the Duckworth-Lewis method to seal their place in the semi-finals of the Women's ODI World Cup.
Team has shown a lot of character, and we are facing Australia with a positive mindset: Sneh Rana
England edged India by just four runs in a nerve-wracking finish to storm into the Women's World Cup semi-finals on Sunday night in Indore.
Both teams began their World Cup campaigns in contrasting fashion. Hosts India defeated Sri Lanka by 59 runs, while Pakistan, collapsed against Bangladesh, losing by seven wickets in a match where they struggled against both pace and spin.
India have a mounting worry in the lack of runs so far from talismanic Smriti Mandhana, skipper Harmanpreet Kaur and the energetic Jemimah Rodrigues.
The Indian women's cricket team will look to end a 47-year wait for its maiden ICC title when it takes the field at the ODI World Cup starting with a clash against Sri Lanka.
'We'll sit down and review -- see what went well, where we can improve, and how we can keep learning every day. There'll be a meeting for that. One game won't change our mindset.'
'I think we have got a very settled batting lineup. Would not like to shuffle it around too much but when the need arises, you know we are flexible about it.'
Harmanpreet was quick to highlight fielding as the area that India needs to address quickly before facing South Africa and Australia on Thursday and Sunday, respectively.
We need to back ourselves to keep Smriti Mandhana quiet: SA's De Klerk
India recovered to 43/1 in 10 overs when the players were forced off the field in Guwahati.
Alyssa Healy and other Aussie batters took the attack to India's pacers -- Kranti Gaud and Amanjot Kaur -- exposing the imprudence of their five-bowler strategy.
Earlier, after incessant rain interrupted the exciting contest, South Africa captain Laura Wolvaardt won the toss and opted to field against the hosts India.
India defeated Pakistan by 88 runs in their Women's World Cup match in Colombo on Sunday.
The clash was a record-breaking one. Right from individual pieces of glory to team milestones, India opener Smriti Mandhana's records to Australia once again re-writing history books to justify the seven titles in their trophy cabinet, this match had it all.
'This Indian team is eager to thrive in the challenging conditions and ready to write a glorious chapter in the rich history of Indian cricket, says India captain Harmanpreet Kaur.
Smriti Mandhana's second-fastest hundred in women's ODIs went in vain as India's quest for a world-record chase in the series-deciding third game against Australia ended in a 43-run defeat, in New Delhi on Saturday.
Smriti Mandhana smashed the second-fastest ODI century by an Indian woman as the hosts handed Australia their heaviest defeat -- a 102-run thrashing -- in the second ODI.
India's recent run of victories has bolstered confidence but the women's selection panel, headed by Neetu David, will face some tricky questions on the inclusion of Shafali Verma and pacer Renuka Thakur when it meets in Mumbai on Tuesday to pick the squad for the ODI World Cup.
Indian skipper Harmanpreet Kaur became the first visiting batter to score three Women's ODI centuries in England.
Kanika Ahuja, who plays for Royal Challengers Bengaluru in the Women's Premier League and also made her T20I debut for India earlier this year, is among the 15 women's players from India.
England beat India by eight wickets in rain-affected 2nd women''s ODI to level series 1-1
Nilakshika Silva's blistering 33-ball 56 powered Sri Lanka to a thrilling three-wicket victory over India in the women's Tri-series, ending a seven-year losing streak against their rivals.
An unbeaten half-century by Deepti Sharma guided India to a four-wicket win over England in the first Women's ODI in Southampton on Wednesday.
A superb 84-ball 102 from skipper Harmanpreet Kaur and a splendid 6-52 from young pacer Kranti Goud helped India Women steer to a sensational 13-run win in the final ODI against England to clinch the three-match series 2-1 at Chester-le-Street, Durham, on Tuesday.
Shafali returns to T20 side for England tour, fit-again Yastika also comes back
India's women's team will hope to produce a strong all-round effort against a tricky Sri Lanka and win the ODI tri-series final in Colombo on Sunday.
A clinical India outclassed Sri Lanka by nine wickets in the rain-hit opening ODI of the women's tri-nation series in Colombo, on Sunday.
Clinical India crush Sri Lanka by 97 runs to win Women's Tri-Nation tournament
Skipper Smriti Mandhana is not pleased that India let Ireland off the hook due to fielding lapses