Diamond ring ca. 0.20ct – Atelier MJM design. Minimalist form with noble heritage

A beautiful tribute to contemporary Polish design, sculptural minimalism, and family artisan heritage. Conceived and executed in the now-defunct but highly esteemed Atelier MJM workshop, founded by the master goldsmithing duo Mateusz and Marek Jóźwiak (father and son), this magnificent ring stands as a rare design manifesto. Their creative union united bold, modern architectural form with classical jewelry craftsmanship, bypassing seasonal trends to focus on the absolute purity of the line.

Weighing a substantial 6.62 g—an uncommonly heavy and luxurious weight for a minimalist band—the ring is cast in solid 14-karat gold. At its center rests a premium natural round brilliant-cut diamond weighing approximately 0.20 carats. Hand-selected for its exceptional collection-tier quality, the gem features an elite G color (Rare White) and near-flawless VVS clarity. Securely held in a sleek, integrated geometric crown, this beautiful diamond acts as a central light transmitter, perfectly complementing the highly polished surfaces of the gold foundation.

The Philosophy of Form: The Legacy of Mateusz and Marek Jóźwiak The true beauty of this 6.62 g ring lies in its uncompromising, structural geometry. Rather than relying on ornate decorations or delicate filigree, the designers at Atelier MJM let the polished metal contours do the talking. The tapering, wide gold band balances the top-heavy central bezel perfectly, allowing the ring to sit flush against the finger with comfortable, ergonomic security.

By choosing a minimalist, low-profile bezel setting for the 0.20 ct diamond, the master setters highlighted the stone’s visual footprint while keeping it incredibly safe for daily wear. The highly polished yellow gold reflects the icy, high-society fire of the G/VVS diamond, creating a beautiful interplay of warmth and cool brilliance. Because this piece hails from a closed, historical Polish studio, it carries an important collector’s provenance, serving as a wearable piece of art that bridges heritage with contemporary industrial chic.

Technical Specifications

• Design Workshop: Atelier MJM (Founded by Mateusz & Marek Jóźwiak)

• Object Type: Modern Designer Solitaire Ring (Pierścionek minimalistyczny)

• Aesthetic Style: Sculptural Minimalism / Contemporary Geometric

• Metal Base: Solid 14-karat gold (Official 585 assay hallmarks)

• Total Gross Weight: 6.62 g (Substantial, weighted artisan band)

• Ring Size Profile: Size 13 (Polish) / 53 (French/Universal)

• Primary Center Stone: 100% Natural earth-mined diamond

• Diamond Carat Weight: approx. 0.20 ct

• Diamond Color Rating: G (Top Wesselton / Rare White)

• Diamond Clarity Rating: VVS (Very Very Slightly Included / Near-Flawless Internal Matrix)

• Cut Configuration: Precision round brilliant cut

• Setting Profile: Integrated low-profile architectural geometric bezel

• Condition: Excellent / Mint Condition (Pristine original workshop polish and flawless setting security)

• Availability: Available immediately at Luxos Arts (Insured premium courier shipping)

The Luxos Arts Guarantee of Authenticity: High-end designer jewelry from closed regional studios like Atelier MJM holds an expanding premium among design collectors and requires exact technical auditing. At Luxos Arts, our independent estate experts and gemmologists evaluate every piece under high-magnification microscopy—verifying the official workshop maker’s marks, checking the 585 gold alloy assay purity, testing the natural origin and G/VVS parameters of the 0.20 ct diamond, and auditing the structural safety of the setting. We guarantee the 100% absolute authenticity of this Atelier MJM ring.