Skip to product information
1 of 8

Art Deco Sapphire and Diamond Ring in Platinum

By The Vintage Vault

Regular price $790.00 USD
Regular price Sale price $790.00 USD
Sale Sold out
Shipping calculated at checkout.

Discover the timeless allure of this Art Deco stickpin, reimagined as a captivating ring. Perfect for the unconventional woman, this piece blends simple elegance with intricate detail—a subtle statement for any jewelry collection. Drawing from the geometric lines and period charm of the Jazz Age, this unique ring features an Asscher cut sapphire paired with an old European cut diamond, expertly set in platinum and a 14k yellow gold back. Explore Petra Star’s curated selection of vintage-inspired rings to find your perfect, unconventional expression.

RING
Material:
platinum & 14k yellow gold under the gemstones
Measurements: 9.1 x 10.4 mm tapering to 1.5 mm wide
Weight: 1.7 grams
Markings: 14K on stickpin that was removed
Ring Size: 6
Period: 1920

SAPPHIRE
Quantity: 1
Origin: Earth Mined
Measurements: 3 mm
Weight: 0.12 cts
Cut: Asscher
Color: Deep blue

DIAMOND
Quantity: 1
Origin: Earth Mined
Measurements: 2 mm
Cut: Old European 0.03 cts
Color: I/J
Clarity: VS2/SI1

View full details

Collapsible content

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.