What is Cerulean Celestial Diadem worth on Roblox?
As of September 28, 2026, Cerulean Celestial Diadem has a Recent Average Price (RAP) of 100 Robux and the cheapest reseller listing is 95 Robux. Across the 5,000 owned copies, its estimated market value is 500,000 Robux.
That puts the cheapest copy 5% below RAP. RAP averages recent completed sales, so a listing under it means sellers are currently asking less than the item has been trading for.
How rare is Cerulean Celestial Diadem?
Cerulean Celestial Diadem is a UGC Limited Hat with 5,000 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for 95 Robux.
At 100 Robux, RAP sits 1.1x the 95 Robux it first sold for.
Cerulean Celestial Diadem has 1,408 favorites on the Roblox catalog.
Cerulean Celestial Diadem sales history
RBX Invest has recorded 5,964 sales of Cerulean Celestial Diadem across 450 trading days, from Nov 22, 2023 to Sep 23, 2026.
Sales here include copies bought from the creator’s original stock as well as resales between players. Free promotional claims are not counted.
Its highest daily average sale price was 680 Robux on May 6, 2024, and its lowest was 75 Robux on Nov 27, 2024.
By calendar year, its average sale price went from 89 Robux in 2023 to 104 Robux in 2026, up 17%.
| Month | Average sale price | Sales |
|---|---|---|
| Sep 2026 | 95 R$ | 3 |
| Aug 2026 | 95 R$ | 4 |
| Jul 2026 | 95 R$ | 4 |
| Jun 2026 | 95 R$ | 6 |
| May 2026 | 98 R$ | 7 |
| Apr 2026 | 131 R$ | 5 |
| Mar 2026 | 95 R$ | 5 |
| Feb 2026 | 95 R$ | 3 |
| Jan 2026 | 142 R$ | 3 |
| Dec 2025 | 198 R$ | 3 |
| Nov 2025 | 307 R$ | 7 |
| Oct 2025 | 315 R$ | 7 |
Did Cerulean Celestial Diadem make money for release buyers?
Cerulean Celestial Diadem sold out of its original stock 100 days after its first recorded sale, on Mar 1, 2024. Copies could be resold from Dec 22, 2023, once Roblox's 30-day resale lock ended.
For someone who bought at the original 95 Robux, the best return per day held came from reselling about 114 days after release, when copies were selling for around 883 Robux. That works out to roughly 346 Robux profit per copy after Roblox's cut.
About Cerulean Celestial Diadem
When stars're smiling at the moon, I wonder how they look in your eyes?
Where to find Cerulean Celestial Diadem
Cerulean Celestial Diadem is Roblox asset ID 15427952958. It was published by qliz+. On RBX Invest it sits in the Angel Items, UGC Limited Hats, Cheap Limiteds under 100 R$, Limiteds under 500 R$ collections. The RAP, reseller listings, and copy counts on this page refresh from Roblox continuously, so the figures above are the state of the market at the last update rather than a fixed snapshot.