| Genre: | Drama |
| Creator: | Sofia |
| Director: | Adolfo Alix, Jr. Theodore Boborol Catherine O. Camarillo |
| Starring: | Zanjoe Marudo Megan Young |
| Theme Music Composer: | Juris Fernandez |
| Opentheme: | "Di Lang Ikaw" by Erik Santos |
| Country: | Philippines |
| Language: | Filipino |
| Num Episodes: | 35 |
| Producer: | Katrina Juban |
| Executive Producer: | Carlo Katigbak Cory Vidanes Laurenti Dyogi Ruel Bayani |
| Location: | Philippines |
| Cinematography: | Albert Banzon Tey Clamor Rommel Sales |
| Editor: | Sonny De Jesus Bren John De Leon Ayen Del Carmen Gibard Guifaya Odinthor Lazatin Lara Theresa Linsangan Michael Maarinas |
| Runtime: | 30-45 minutes Weekdays at 17:00 (PST) |
| Company: | LMD Unit |
| Network: | ABS-CBN |
Hiyas is a 2012 Philippine television drama series broadcast by ABS-CBN. The series is based on the Filipino pocket book novel Silang, The Fierce Warrior by Sofia, the series is the sixteenth installment of Precious Hearts Romances Presents.[1] [2] Directed by Adolfo Alix, Jr., Theodore Boborol and Catherine O. Camarillo, it stars Zanjoe Marudo and Megan Young. It aired on the network's Kapamilya Gold line up and worldwide on TFC from May 28 to July 13, 2012, replacing Wako Wako and was replaced by Precious Hearts Romances Presents: Pintada.
The series was marked for the third anniversary installment of the Precious Hearts Romances television adaptations for giving Three Years of Many Top Rating Serials and is the first adaptation to have a Fantasy Action Adventure for Television under 'Precious Hearts Romances' television distribution.
Silang is, a fierce warrior from the ethnic group Tanah, The begotten son of Lucio and Salve who is prophesied to bring the long-lost mythical precious gem in Tanah which is believed that will bring prosperity and reconciliation between the two raging clans of Lucio and Biano.
He fell in love and set to marry his childhood sweetheart Giana, daughter of Biano, if and only if Silang brings the precious gem in Tanah. This is the only condition given by Biano for Silang before they get married.
As Silang journeys in the city to unfold the mystery of the missing precious gem, he will meet Sapphire Salvador. She is a very sophisticated but charitable woman and will soon marry an eligible bachelor, Aldrich Zaragosa, who is oddly missing on their wedding day. Sapphire is also the unica hija of the owner of Gemini Industries, Donato Salvador who is associated and lead to the missing precious gem.
Silang and Sapphire will go hand-in-hand in search for the truth about the precious gem. Through Sapphire, Silang's quest for 'hiyas' will fall into his hand as the two went into life-threatening danger. Thus, what they've been through will draw their hearts close to each other.
Hiyas is not available in all ABS-CBN Regional Network Group (now ABS-CBN Regional) channels due to local versions of TV Patrol on the same time slot. Instead a replay of recent broadcasts are shown the next day mostly Tuesdays-Friday and Monday on its morning or afternoon block, depending on the station.
Last July 2016. ABS CBN revived the show by uploading Episode 1-35 on YouTube along with Lumayo Ka Man sa Akin, Pintada, Nasaan Ka, Elisa?, Paraiso, and Maria la del Barrio.