This marquise lab grown diamond engagement ring pairs a six-prong solitaire setting with hand-engraved floral detailing along a 14K yellow gold band. The elevated setting lets light move through every facet, while the sculpted shoulders add vintage character you notice up close. Custom sizing and design adjustments are available for a piece made to wear every day.
PersonalizationFree engraving & ring sizing on request
Frequently asked questions
Answers straight from the maker - message us anytime for more.
The marquise is an elongated shape with pointed ends that creates a bold, finger-lengthening look and maximizes visible surface area. Its long silhouette pairs naturally with the vintage-inspired floral band for a romantic, eye-catching profile.
The six-prong solitaire lifts the center stone so light reaches every facet, and the additional prongs help protect and support the delicate pointed tips of the marquise. It's a setting well suited to everyday wear.
The floral detailing is hand-engraved along the shoulders of the band, adding sculpted vintage character you notice up close. It frames the marquise center stone with soft, romantic texture.
Yes, every piece is available in 925 Silver, 10K/14K/18K solid gold in white, yellow or rose, and Platinum. Gold color is a free style choice and never changes the price.
Yes, they are chemically and optically identical to mined diamonds, with the same brilliance, fire and hardness. The only difference is that they're grown in a lab rather than pulled from the earth.
Not by eye, since the two are physically identical; distinguishing them requires specialized laboratory equipment. Your center stone is IGI-certified, so its origin and quality are fully documented.
Yes, every center stone is IGI-certified and the certificate is included with your ring. It confirms the diamond's grade and lab-grown origin.
Each piece is made in 2–4 business days, followed by free insured FedEx Priority Overnight Delivery with tracking. Your ring arrives in a velvet box with an LED light.
We offer free ring resizing within the first 60 days. If you're unsure of your size, message us before ordering and we'll help you get it right.
Yes, you can adjust the center stone shape or carat, choose your metal, or request engraving; just message us before ordering. For custom changes we'll share a render for your approval before production.
Standard pieces come with 30-day returns. Fully custom pieces are non-returnable, so we confirm every detail with you before crafting a customized order.
Available carat weight options for this stone include:
1 CT → 10.0 × 5.0 mm, 1.5 CT → 11.2 × 5.6 mm, 2 CT → 12.2 × 6.1 mm, 2.5 CT → 13.0 × 6.5 mm, 3 CT → 13.8 × 6.9 mm, 4 CT → 15.0 × 7.5 mm.