Could it have been something second hand like this?
The problem is that Ricky is famously frugal. At 40 he still lived like a college freshman - he had a tv stand fashioned out of wine boxes and most 'beds' in his house were mattresses with no frames. So it's hard to believe somebody like that would spend an amount probably equal to his total life savings on an engagement ring.
Tiffany & Co. 1.03tcw FIY/IF 'Soleste' Yellow Diamond Engagement Ring in 18k Gold & Platinum
You can also see this ring on video: A truly stunning and rare Tiffany & Co. Soleste 1.03tcw Fancy Intense Yellow (FIY) diamond engagement ring, featuring an Internally Flawless (IF) 0.76ct cushion cut central diamond, and 0.27ct diamond halo and side stones. In amazing proposal-ready condition...
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The problem is that Ricky is famously frugal. At 40 he still lived like a college freshman - he had a tv stand fashioned out of wine boxes and most 'beds' in his house were mattresses with no frames. So it's hard to believe somebody like that would spend an amount probably equal to his total life savings on an engagement ring.