Herkimer Diamond and Ruby Ring in 950 Silver, Adjustable | Rocas & Cristales

Exclusivity & Design — Ring with Herkimer Diamond and Ruby: An adjustable-size ring in 950 silver pairing an exceptionally clear Herkimer diamond with a ruby of intense color — two natural stones of entirely different origin and character brought together in a single one-of-a-kind piece. Its adjustable band fits between Argentine sizes 14 and 21 without losing structural firmness.

Aesthetic Details — Ring with Herkimer Diamond and Ruby: The contrast between the Herkimer's mineral clarity and the ruby's deep red generates an unconventional interplay of color. Both stones retain their natural growth faces, so every ring shows subtle, unrepeatable variations in its finish.

Craftsmanship & Shipping — Ring with Herkimer Diamond and Ruby: Hand-forged in Córdoba, Argentina, this one-of-a-kind piece carries our quality guarantee and ships to you anywhere in the world at no additional cost.

Natural Stone Properties — Ring with Herkimer Diamond and Ruby: Known as a Herkimer diamond though it is, in fact, a naturally double-terminated quartz, this natural stone takes its name from Herkimer County in New York State, the only place in the world where it occurs with this particular geological signature. Linked to the crown chakra and the sign of Aries, it is credited with a remarkable capacity for energetic amplification, favoring mental clarity, memory, and lucid dreaming. Its exceptional transparency and naturally faceted faces — requiring no cutting at all — make it a mineralogical rarity prized by collectors. A red variety of corundum — the same mineral family that gives rise to sapphire — ruby owes its color to trace chromium within the mineral lattice. The most coveted historical deposits come from Myanmar (formerly Burma), with further sources in Mozambique and Thailand. The birthstone of July, it is linked to the signs of Cancer and Leo and to the energy of the root and heart chakras. Since antiquity it has been associated with passion, vitality, and courage, carried by warriors as a talisman of protection in battle — an invitation to reconnect with one's own vital force and to act with determination.