The Monica 3.75 Carat Radiant Lab Grown Diamond F VS1 Hidden Halo Ring

The Monica. 3.75 Carats. Radiant Cut. Hidden Halo. Unapologetically Bold.

The Monica is a ring that commands a room without trying. At its center sits a 3.75 carat radiant cut lab-grown diamond, graded F color and VS1 clarity — a near-colorless, completely eye-clean stone with the kind of crisp, brilliant faceting that makes the radiant cut one of the most sought-after shapes in fine jewelry. Set on a sleek 2mm band with a hidden halo that reveals itself in the side profile, The Monica is sophisticated from every angle and breathtaking from every distance.

The Stone

The radiant cut combines the clean rectangular lines of an emerald cut with the fire and sparkle of a round brilliant — the best of both worlds in a single stone. At 3.75 carats, the radiant's large face-up surface area creates a presence that is impossible to ignore. F color appears absolutely white and brilliant in any setting and any light. VS1 clarity means inclusions are invisible to the naked eye and extremely difficult to detect even under magnification.

Carat Weight: 3.75 Carats
Shape: Radiant Cut — rectangular with trimmed corners; combines emerald elegance with brilliant sparkle
Color: F — Near-colorless; appears absolutely white and brilliant in any light
Clarity: VS1 — Inclusions invisible to the naked eye; exceptional transparency
Origin: Lab-Grown — conflict-free and ethically sourced; identical to mined in every measurable way

The Setting

The 2mm band is deliberately slender — a design choice that maximizes the visual impact of the center stone by creating a dramatic contrast between the delicate shank and the substantial radiant diamond above it. The hidden halo sits beneath the center stone, invisible when viewed from above but revealed in the side profile as a glittering border of light — a detail that rewards close attention and adds brilliance that buyers discover over time. Available in 14k yellow gold and 14k white gold.

Custom Order

The Monica is made to order for you. When you place your order, we will reach out personally to confirm your ring size, metal preference, and any modifications you'd like to make.