Le Gus‘t Diamond Demerara Rum Cuffy Optimum Proof 2002
World‑class Caroni‑style Demerara: intense tar, rubber and smoke balanced by dark fruits, wood and caramel. Community loves the power, balance and very long, evolving finish.
Seasoned enthusiasts who enjoy high‑proof, dirty Caroni‑style profiles with tar, hydrocarbons, smoke and deep wood but still want balance and a hint of underlying sweetness.
Live auctions
This rum is currently being offered by one of our verified auction house partners. RumX helps you discover and bid on rare rums.
How does this rum taste?
Caroni‑like Demerara powerhouse
If you love heavy Caroni or dirty Demeraras, this is a must‑try: the community rates it as a balanced tar‑and‑smoke bomb with great integration and length.
Beginners, anyone sensitive to 60% ABV, or drinkers who dislike tarry, rubbery, industrial notes and expect an easy, fruit‑forward, smooth sipper.
Community purchases
The RumX community has already added 44 bottles to their collections:
Digitize your rum collection and get exciting insights into the market value of your collection or individual bottles:
You may also enjoy
The identification of similar rums is based on the tasting notes of the community and the key data of the rum.
About the Diamond distillery
The Diamond distillery is located in Guyana. Rums from Diamond have been reviewed 4,920 times with an average of 8.3/10.
By rum lovers, for rum lovers
I'm Oliver – together with Jakob, Robert, and Lukas, we started RumX in 2018 as a small passion project in Stuttgart, back then under the name Rum Tasting Notes.
What began as a digital tasting diary is now the world's most comprehensive platform for rum fans: over 25,000 bottlings, 270,000+ independent reviews, and an active community with 50,000 members. We combine the collective intelligence of our community with an integrated marketplace, allowing you to shop securely and manage your collection directly from the app.
The goal? To offer you, the rum connoisseur, a place where you can choose with confidence—without paperwork, detours, or expert jargon.

























































Une véritable bombe 💣 gros caroni qui déboîte!! 🤤
Wow was für eine Granate. Danke danke danke Vincent. Glaube ich habe meinen neuen Favoriten von Diamond gefunden. Da brauch ich definitiv eine Flasche davon. Blind hätte ich auf Caroni getippt. Bin immer noch auf der Suche, aber die wird wohl leider ins leere laufen, wer die Chance hat sollte zugreifen. Eine wahre Erleuchtung
Okay, wow! I would not have expected that. C'est vraiment Gus'toni. Really Geil. Amazingly sweet, alcohol thereby very well integrated.A true pirate treasure this bottle🏴☠️💰🧉⚓️
Das zweite Schwergewicht in diesem Vergleich. Und nach etwas Zeit und einigem Sippen bestätigt sich mein Ersteindruck. Das hier ist im Vergleich mit dem fullproof mein Favorit Gleich etwas zugänglicher begleitet die schöne Aprikose das ähnlich dreckige Profil hier bis zum Ende. Der geringere Alkoholgehalt ist hier wirklich eine gute Entscheidung. Toller Rum der wie sein Bruder ein Weilchen verbleibt. Und wieder einmal frag ich mich traurig warum kann man davon keine Flasche mehr kaufen.🙈 Probieren wenn ihr die Chance bekommt!