Engagement Ring with Lab Diamonds Marquise Cut

Make your special moment unforgettable with this exquisite engagement ring featuring lab diamonds set in radiant 18ct yellow gold. Designed to capture hearts, this masterpiece combines modern elegance with sustainable luxury. The marquise-cut lab diamond at its centre creates a captivating focal point, while accent diamonds add brilliance. If you’re planning a proposal or celebrating a milestone, this ring is the perfect expression of your love and commitment.

A Modern Masterpiece in Sustainable Luxury

At the heart of this breathtaking ring is a 3.00ct marquise-cut lab-grown diamond, known for its exceptional sparkle and elongated elegance. Its shape not only enhances the size of the stone but also flatters the finger beautifully. To complement the centre stone, two round brilliant-cut diamonds (totalling 0.37ct) adorn the bypass-style band. Together, these diamonds create a harmonious balance that is both timeless and sophisticated.

Why choose lab-grown diamonds? They deliver the same stunning brilliance and durability as natural diamonds, but they are ethically produced. This makes them a responsible and meaningful choice for those who care about sustainability.

Features You’ll Adore:

• Main Gemstone: 3.00ct marquise-cut lab diamond (E-VS2)
• Accent Stones: Two round brilliant-cut lab diamonds (0.37ct total)
• Metal: 18ct yellow gold
• Design: Bypass setting that adds a contemporary yet timeless flair

Unmatched Craftsmanship and Thoughtful Design

Each Ernesto Buono engagement ring is designed with precision and passion. Unlike mass-produced jewellery, every detail of this ring reflects our artisans’ expertise. The bypass setting enhances the marquise diamond’s shape while offering a unique, sculptural appearance. Combined with the warmth of 18ct yellow gold, this piece stands out as an extraordinary symbol of love and dedication.

Why Choose Ernesto Buono Fine Jewellery?

At Ernesto Buono, we believe every love story deserves a bespoke masterpiece. With over 18 years of experience, our Sydney-based atelier focuses on creating timeless, handcrafted pieces that last a lifetime. If you’re seeking luxury, sustainability, and superior craftsmanship, our engagement rings are designed with you in mind.

Explore more of our designs on our Instagram or visit our appointment page to create your dream piece.