Long-lasting amber recommendations?

I recently tried a sample of Grand Soir by MFK and LOVED it - the combo of amber and vanilla is so addictive but it’s way out of my price range!! I also love oil perfumes and I’m wondering if there’s an indie amber fragrance that has a similar DNA to Grand Soir. Some of the options I’ve been looking at are Solstice Scents Amber Coeur and Possets Seraphim. It’s very important to me that a fragrance is long-lasting, so I would appreciate recommendations for long-lasting amber fragrances!