Custom Rose Cut Montana Green Sapphire & Diamond Halo Engagement Ring 18k

A striking blend of old-world romance and modern refinement, this custom engagement ring centers on a rare rose-cut Montana green sapphire framed by a delicate diamond halo. The softly faceted sapphire offers a subtle, luminous glow rather than high brilliance, giving the ring an unmistakably antique-inspired presence that feels both timeless and distinctive.

Crafted in rich 18k yellow gold, the warm metal enhances the sapphire's earthy green hue while providing a beautiful contrast to the bright diamond accents. The halo of diamonds adds dimension and sparkle without overpowering the center stone, allowing the sapphire's unique character to remain the focal point. Thoughtful proportions and fine craftsmanship make this ring elegant from every angle.

While perfectly suited as an engagement ring for someone seeking a non-traditional yet deeply romantic design, this piece also wears beautifully as a right-hand or milestone ring. Its rare gemstone, classic silhouette, and artisanal details make it a meaningful and enduring addition to any fine jewelry collection.

Details: Custom rose-cut Montana green sapphire ring in 18k yellow gold featuring an approx. 3.00ct oval rose-cut green sapphire accented by an approx. 0.40ctw diamond halo (VS clarity, G–H color)