Consider the hybrid tea Granada. Congratulations!

It reminds me of my Double Delight. Does it have a strong perfume type fragrance?
Clare

Here is a link that might be useful: Double Delight

That doesn't have enough yellow in it to be Granada. Double Delight would be a closer guess but I'm not sure it's that either.

There is actually quite a bit of yellow when the blooms are young, but they seem to turn pinker as they age. I'm fairly certain this it isn't Double Delight; the color patterns doesn't seem to match up to the DD color pattern very well.

Another thought is Rio Samba.

I've never seen a Double Delight that yellow (white to cream here), but I know it can vary.

I looked at all your pics and I'd have to go with diane's first guess: Granada. A couple of your pics look very much like a fully-blown Granada. Granada can be very deceptive and changes colors greatly depending on the sun. It tends toward dark yellow in the center, then orange, while the outside starts to get wavy and frilly and much darker red - almost brilliant - as the flower begins to age in the sun.

I also think I could see the tell-tale leaf form of Granada in a couple of your pics. Granada has a very distinctive leaf shape - thin, irregular curled leaves with strongly serrated edges. (Double Delight, an offspring of Granada and Garden Party, also exhibits this leaf form, but as others have said - there is no yellow or orange present in DD.)

The fragrance is outstanding - Granada is a JAG (James Alexander Gamble) medal winner. I have had one for years and love it.