We've had three deaths in the past few years in our family. The cremation in all cases was less than $1200, including a container for the ashes. We had a small memorial service outdoors in each case, and buried the ashes in a meaningful place.
The family is financially stable, and we could have easily covered the $8-10k required for a standard embalming, casket, funeral home service, burial, etc., but none of the deceased wanted that, and it wouldn't have eased our grief in any way.