Wash and sterilize your jars and keep hot (Put them on a sheet pan in the oven at 190 to 200° or leave them in the boiling water sterilizer)) Put the lids and bands in a small pot of boiling water until needed
Put the pineapple (Undrained), carrots, pears, spices and lemon juice in a 5 to 6 qt dutch oven or saucepot, and bring to a boil, stirring occasionally. Cook until the pears are tender, about 15 to 20 minutes.
Stir in the sugars and bring back to a rolling boil, making sure the sugar is dissolved. Add the Certo pectin, and bring back to a full rolling boil for 1 minute while stirring constantly.
Remove from heat, skim any foam that might have formed, and ladle into hot, sterilized jars. Wipe rims, place two piece lids and process in a hot water bath for 7 minutes. Remove jars from water bath and place on a cloth covered counter to cool completely. Store where it is cool and dark.