Vintage Floral Semi-Mount Ring 14k Gold | Round 4.6–5mm Center Stone | Engagement Ring | Petra Star
Vintage Floral Semi-Mount Ring 14k Gold | Round 4.6–5mm Center Stone | Engagement Ring | Petra Star
By Petra Star
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This exquisite vintage-inspired semi-mount available in solid 14 karat white, yellow or rose gold. Remount your heirloom, bring the stone that matters most to you, designed for a 0.40-0.50 ct size round stone.
The intricate floral detailing that defines this mounting is rendered with uncommon precision. Delicate petal-form elements and scrolling metalwork give the ring a sculptural depth that rewards a close look, evoking the botanical elegance of jewelry's most romantic eras without being bound to any single period. At 7.1mm across north-to-south, the mounting commands presence without bulk; the 4.7mm rise from finger to crown provides just enough elevation to let a center stone breathe and catch the light from every angle.
The setting is architecturally designed to hold a round brilliant center stone from 4.6mm to 5mm — a size range that corresponds roughly to a 0.40–0.50 carat round diamond or gemstone at ideal proportions. For collectors who prefer period-cut stones, the mounting also accommodates an old mine cut or cushion, with a slightly adjusted size range due to the characteristic high crown and smaller table of antique cuts.
Whether you're setting a reclaimed family diamond, a lab-grown brilliant, or a vivid colored gemstone you've been waiting to honor, this mounting provides the ideal architectural home. It wears equally well as a bridal engagement ring or a right-hand cocktail ring — a distinction that matters less than the intention behind it.
Materials: 14k gold (made to order in white, yellow or rose gold & takes 6 weeks before it ships)
Dimensions: 7.1 mm wide / 4.7 mm high off finger
Weight: 1.8 grams
Ring Size: Please put your finger size in the notes, price increases for size 8 and larger
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Pickup & Shipping
If you have specific delivery needs or timing requests, please contact us. While we strive to ensure timely delivery, we cannot guarantee dates and are not responsible for carrier delays.
Made-to-Order Items
Made-to-order pieces take approximately 4–6 weeks to craft. We’ll email you once your item is ready to arrange delivery.
One-of-a-Kind Items
These unique items are typically ready for pickup or delivery within 24 hours during business hours. You’ll receive an email when your order is ready. Please allow up to 2 weeks for resizing prior to shipment.
Local Pickup
Available at our downtown Mystic showroom during business hours. We’ll email you to schedule your pickup appointment once your order is ready.
Shipping
Once your item is ready, you’ll receive an email with shipping details. View our shipping policy and for terms and information about international orders.
Sizing
Rings
The majority of our rings are one-of-a-kind. If you would like to order a ring in a specific size, please contact us and we will do our best to accommodate your request.
Helping you find the perfect fit is our priority. There is a flat fee of $60 to size down. The sizing-up cost varies based on width of the ring and the amount of material required.
Keep in mind that finger sizes fluctuate due to factors such as temperature and time of day. Rings with an open space under the mounting, as well as contour bands, may fit differently than fully round rings.
Ring sizings take 3 weeks before they ship.
Our Materials
Our Petra Star signature pieces are made-to-order using recycled alloys. Custom items are available in the following materials:
- 14k yellow, rose, or white gold
- 18k yellow, rose, or white gold
- Palladium
- Platinum
If the item you are considering is not available to purchase in your preferred metal/color, please get in touch with us to discuss your specific request.
Our one-of-a-kind items are only available "as is.” We are happy to discuss the options for remaking a similar piece in a different metal to your specifications—it's one of our specialties.
Depending on the light source and viewing angle, the color of natural gemstones may vary. The depiction of color online and in images may not always accurately reflect the colors that are visible in person. Whenever possible, we recommend viewing the item in person to ascertain its true color.
Custom Designs
Schedule a consultation with our in-house designer and owner of Petra Star, Dimitria. We love getting to know you and pairing the perfect piece to your lifestyle and aesthetic.