If by priceless, you may mean 'no amount of money can purchase' -- then, yes: there are many.
Practically, these diamonds exist in the possession of museums -- the Hope Diamond in the Smithsonian in America; or royalty -- the Kor-i-noor in the British Crown Jewels; the Cullinan in the British Crown Jewels; The Golden Jubilee, in the possession of the King of Thailand.
There are many more, too many to be listed here.
These diamonds are priceless because they cannot be purchased for any amount of money.
Diamond.
The most expensive diamond, by definition, is priceless.
Diamond means Precious Stone also means priceless prize possession.
It is like the queens jewels it is PrIcElEss
The Koh-i-noor Diamond is priceless and has no listed value.
The Koh-i-noor diamond is priceless, and is not for sale. No official value is currently available for it, in any currency.
A diamond is priceless. You can find one underground, rarely.Another AnswerEvery diamond is valued according to its colour, clarity, carat weight and cut.Every diamond is worth whatever someone will pay you for it.
This precise weight for a diamond matches the exact weight of the Golden Jubilee Diamond, a gift. No money changed hands during this transaction, making the diamond relatively priceless. You can read more about it, below.
The Heart of the Ocean The Heart of the Ocean is a fictional diamond, featured in the plot of the movie "Titanic." It is believed to be based on the real, and priceless, Hope Diamond, which may or may not have once been owned by King George IV of England.
That vase is priceless. The experiences I had in your country have been priceless.
The ring in a diamond candle is priceless. The sentimental value is worth more than money. Love is spoken when a ring is purchased. It speaks volumes of trust, trust and everlasting love.
Priceless Priceless