Vintage Style Engagement Ring with a Marquise Diamond and Striped Sapphire Halo
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Inspired by heirlooms from our archives, this ring features antique details crafted with today’s advanced techniques. The marquise-cut diamond is surrounded by stripes of calibré-cut sapphires and round brilliant diamonds in a curved halo. Like all Kwiat diamonds and gemstones, these are cut to the world’s highest standards, exceeding even those of the GIA. Master designers and craftspeople created this 18k white gold engagement ring with utmost attention to detail, resulting in a piece that is stunning from every angle and comfortable for everyday wear.
About Pricing
Every Kwiat engagement ring is custom designed and handcrafted, featuring a perfectly cut Kwiat Tiara Diamond™ starting at .5 carats. A diamond’s value is determined by its size and quality, so pricing will vary based on the characteristics of the stone you choose.
With more than a century of expertise, we cut each stone to reveal the maximum brilliance and size appearance for its weight. This means you’ll receive an incredible value — and one of the world’s most beautiful diamonds.
Connect with the Concierge
Your Mine to Shine Experience
We believe that buying a diamond is as personal as the life decision you’re making, so it should be done in person. We suggest you begin your journey in store, where a Kwiat Mine to Shine expert will present an array of options to help you select from rough or choose a polished stone. Our team will guide you through every step to find your perfect diamond.
Kwiat Tiara Diamonds
Our exclusive collection of iconic shapes are cut to perfect standards and absolutely consistent every time. All Kwiat Tiara Diamonds receive top grades from the GIA and earn GCAL marks of Excellent in Symmetry and Brilliance. Kwiat Tiara Diamonds are only available at our flagship stores and authorized fine jewelers, ensuring you receive the highest level of personalized service and expertise.
Diamond Origin and Transparency
We take pride in our commitment to transparency. Our Mine to Shine process guarantees that every Kwiat Tiara Diamond is natural, conflict-free, and ethically and sustainably mined. The Kwiat Tiara logo, the mark of perfection and responsibility, is laser inscribed on each one.
A natural, conflict free, and ethically mined rough diamond. Chosen just for you, cut just for you, in a setting designed just for you. A one-of-a-kind way to create your one-of-a-kind ring.
A journey from Mine to Shine:
- 1We help you choose your rough diamond.
- 2Kwiat cuts it to perfection.
- 3Together, we design your ring.
- 4We craft your stunning ring at our New York City workshop.
WHO WE ARE:
115 YEARS OF HISTORY
In 1907, Sam Kwiat started in the diamond jewelry business. More than a century later, the Kwiat family continues to design and craft the most exquisite diamond jewelry.
QUICK AND EASY FINANCING AVAILABLE
Pay for your order over 3, 6, or 12 months. Check your rate without leaving our site.
BENEFITS OF SHOPPING WITH KWIAT
From free ring sizing to lifetime warranty, to our money back guarantee, we are pleased to offer a range of perks.
DISCOVER OUR BRIDAL BORROW™ PROGRAM
When you purchase your engagement or wedding ring through Kwiat, you get exclusive access to our collection of reserved wedding day jewelry.
ASK THE CONCIERGE
Our experts can answer all your questions about diamonds, help you choose a gift, or set up a virtual or in-person appointment.
