Eco-609: Twined Brilliance – Lab-Grown Marquise Diamond Ring in 18K Yellow & White Gold

A Sculptural Ode to Movement and Light

Eco-609 is a twisted dual-tone engagement ring featuring a lab-grown marquise-cut diamond and pavé-set accents in 18K yellow and white gold—a ring that captures the dance of elegance and innovation in every curve.

The Side Stones: Balanced Symmetry

Flanking the center stone are two round lab-grown diamonds—totaling approximately 0.3 carats—adding balance and symmetry to the composition. These accent stones frame the marquise diamond beautifully, creating a three-stone arrangement that enhances the center's dramatic presence.

The Twisted Band: Golden Vines Intertwined

The band features a twisted dual-metal design, where 18K yellow gold and 18K white gold intertwine like golden vines. This sculptural structure creates a sense of movement and flow, as if the two metals are dancing together in perfect harmony.

Along the white gold sections, lab-grown round diamonds—approximately 0.4 carats total weight—are pavé-set, creating a shimmering path that leads toward the central gem. The contrast between warm yellow gold and cool white gold enhances the ring's dimensionality, while the twisted structure symbolizes unity and flow.

The dual-tone design offers visual interest from every angle—the warm glow of yellow gold alternates with the cool brilliance of white gold, creating a dynamic interplay that changes as the ring catches light.

The Design: Contemporary Romance

The ring weighs approximately 3.5 grams, offering a substantial yet comfortable presence. The overall silhouette is both contemporary and romantic—ideal for those who seek a ring that blends tradition with artistry.

The comfort-fit interior ensures all-day wearability, while the twisted design creates a sculptural profile that stands out without overwhelming the hand.

Ethical Craftsmanship, Artistic Vision

All gemstones are lab-grown, ensuring they are conflict-free, environmentally responsible, and chemically identical to mined diamonds. Each stone embodies the same physical, optical, and chemical properties—without the environmental and ethical costs.

• IGI certification available upon request, affirming authenticity and quality
• Customization options include alternative center stones such as lab-grown sapphires, rubies, emeralds, moissanite, and more
• Metal choices in 14K/18K rose gold or platinum (in addition to dual-tone options)
• Ethically sourced, conflict-free, and eco-conscious from design to delivery

Specifications