About the Sienna Marquise Diamond Engagement Ring
The Sienna Marquise Diamond Engagement Ring combines refined contemporary styling with elegant flowing detail. Its distinctive marquise cut centre diamond creates a graceful elongated silhouette while delivering exceptional brilliance and presence.
A fine rubover setting surrounds the centre stone with smooth flowing lines, enhancing both protection and the clean modern appearance of the design. The sleek setting style follows the elegant contours of the marquise cut diamond beautifully while allowing light to reflect naturally across the surface of the stone.
A refined 2mm D shape band completes the design with balanced proportions and comfortable everyday wear.
Elegant Rubover Setting
The fine rubover setting gives the Sienna Marquise Diamond Engagement Ring a sleek and contemporary appearance while protecting the delicate points of the marquise cut centre diamond.
Its smooth flowing structure creates uninterrupted lines throughout the design, enhancing the elongated silhouette of the stone while maintaining a refined minimalist aesthetic.
Diamond & Metal Options
The Sienna Marquise Diamond Engagement Ring accommodates a variety of centre diamond sizes and specifications, allowing every ring to feel personal and tailored to the wearer.
Available in:
- Platinum
- 18ct Yellow Gold
- 18ct White Gold
Each precious metal brings its own distinct character to the design. Platinum and white gold offers a bright contemporary finish, while yellow gold introduce warmth and timeless elegance.
Our team can also help you personally select the ideal marquise cut diamond to complement the design perfectly.
Refined Everyday Elegance
Clean proportions and a softly rounded D shape band give the Sienna Marquise Diamond Engagement Ring a graceful and comfortable fit suited to everyday wear.
A wed-fit profile allows a wedding band to sit neatly alongside the engagement ring for a seamless and elegant pairing.
Bespoke Craftsmanship
Our Hatton Garden workshop handcrafts every Sienna Marquise Diamond Engagement Ring using traditional jewellery-making techniques and precision finishing.
We can customise the design to suit your preferences, including centre diamond size, metal choice and setting proportions. As a result, you can create a truly personal bespoke engagement ring tailored to your exact vision.
Crafted in Hatton Garden
Our master jewellers craft each Sienna Marquise Diamond Engagement Ring to order in our Hatton Garden workshop with exceptional attention to detail.
Crafted in our Hatton Garden workshop to your exact specifications. Arrange a consultation with our team.
Production Time: Every ring is handcrafted to order in our Hatton Garden workshop. Please allow approximately 3–4 weeks.
Discover more about diamonds, engagement rings and fine jewellery in the
Icecool Diamonds Journal.
Frequently Asked Questions
What is a rubover engagement ring?
A rubover engagement ring surrounds the diamond with a smooth rim of precious metal, creating a sleek contemporary appearance while offering excellent protection for the stone.
Why choose a marquise cut diamond?
Marquise cut diamonds create an elegant elongated appearance which can make the diamond appear larger while offering exceptional brilliance and a distinctive silhouette.
What is a D shape band?
A D shape band features a softly rounded outer profile with a flatter inner surface, creating a classic appearance with comfortable everyday wear.
Can I customise the centre diamond?
Yes, our Hatton Garden workshop tailors every Sienna Marquise Diamond Engagement Ring to your preferred centre diamond size, quality and budget.
Can this ring be crafted with a lab-grown diamond?
Yes, our Hatton Garden workshop crafts the Sienna Marquise Diamond Engagement Ring with either natural or lab-grown diamonds depending on your preference.


