A masterclass in bold minimalism and romantic strength. This ring features a striking heart-cut zirconia set flush within a substantial, high-polish wide band. It balances raw structural power with refined elegance, designed to be a commanding yet intellectual statement in your daily rhythm
Our jewelry follows standard US sizing for a comfortable, true-to-size fit. Please refer to the size guide images above for detailed measurements.
If you are between two sizes, we recommend choosing the larger size. Necklace placement may vary depending on body shape and styling preference.
Need help with sizing? We’re always happy to assist you in finding the perfect fit. Please contact our support team at support@obsidianrestraint.com.
A masterclass in bold minimalism and romantic strength. This ring features a striking heart-cut zirconia set flush within a substantial, high-polish wide band. It balances raw structural power with refined elegance, designed to be a commanding yet intellectual statement in your daily rhythm
Design: Heart-cut solitaire stone flush-set on a continuous wide-band silhouette. Weight: 5.0g (0.18oz) — Substantial weight for a premium, high-end feel. Dimensions: 0.6cm (0.24in) band width. Finish:18K Gold
Size Guide (Inner Circumference): US 6: 52.0mm
US 7: 54.4mm
US 8: 57.0mm
US 9: 60.0mm Fit Tip: True to size. If between sizes, size up for comfort.
18K Gold Plated
Rich and classic, delivering a warm glow that feels timeless and quietly luxurious.
Primary Stone: Signature Radiant Heart-Cut Zirconia; selected for exceptional clarity and a sophisticated light-play.
Vacuum Finish: High-purity 18K Gold bonded to a high-stability, medical-grade core; engineered to be waterproof and tarnish-free.
Resilience: Sweat-proof and hypoallergenic; designed for high-performance wear and enduring brilliance.
The Anti-Fade Guarantee:One-year free replacement if color brilliance fades.
Safety: 100% Lead & Nickel free
Standard Shipping: 10–15 business days (Free) Expedited Shipping: 7-10 business days ($10) Processing 1–3 business days Delivery estimates begin after shipping, not from order date. Tracking emailed once shipped. Read The Full Policy →
30-Day Returns · Unworn · Original Packaging
Exclusions: Earrings · Personalized Items · Final Sale
Defects/Wrong Items: Prepaid Label · Replace Or Refund
Start A Return: Email Support@ObsidianRestraint.com