Antique Art Deco Platinum J. E. Caldwell Natural Black Opal and Diamond Ring
Antique Art Deco Platinum J. E. Caldwell Natural Black Opal and Diamond Ring
Antique Art Deco Platinum J. E. Caldwell Natural Black Opal and Diamond Ring
Antique Art Deco Platinum J. E. Caldwell Natural Black Opal and Diamond Ring
Antique Art Deco Platinum J. E. Caldwell Natural Black Opal and Diamond Ring
Antique Art Deco Platinum J. E. Caldwell Natural Black Opal and Diamond Ring
Antique Art Deco Platinum J. E. Caldwell Natural Black Opal and Diamond Ring
Antique Art Deco Platinum J. E. Caldwell Natural Black Opal and Diamond Ring
Antique Art Deco Platinum J. E. Caldwell Natural Black Opal and Diamond Ring
Antique Art Deco Platinum J. E. Caldwell Natural Black Opal and Diamond Ring

Antique Art Deco Platinum J. E. Caldwell Natural Black Opal and Diamond Ring

R2032

  • Free insured express shipping on all U.S. orders
  • One of a kind — inspected, dated & authenticated in-house
  • Layaway available — reserve with a deposit, pay over time
Beautiful Antique Art Deco Platinum J. E. Caldwell Natural Black Opal and Diamond Ring. This unbelievable Art Deco J. E. Caldwell black opal ring is crafted in platinum. This ring features a natural solid black opal that has a vibrant play of colors with a beautiful peacock colors bursting through. The sides of the ring have old European cut diamonds and is in amazing condition. The gallery has beautiful metal scrolling and sits very low on the finger. This ring is a very rare piece and so exquisite!

Item #R2032

Metal: Platinum

Weight: 4.2 Grams 

Size: 6

Black Opal: Approximately 4.25 cts

Diamonds: Approximately .25 cts

Color: H

Clarity: VS2

Measurements: Top of the ring measures 15.08 mm wide and band measures 1.78 mm wide.

Measurements off the finger: 2.44 mm high

Layaway: For your convenience, we will be happy to provide layaway payment options. Please contact us to work out a layaway plan which best suits your needs. All layaway purchases are final sale.

All domestic and international shipments are shipped with FedEx insured with signature required.

All packages are shipped using FedEX 2nd day / Priority International services. Packages require an adult signature and are fully insured for the entire value — rest assured your package is safe and will arrive to you.

We continuously strive to offer our customers the most exceptional antique jewelry and customer service. We stand behind the authenticity and quality of each item we sell. If you are unhappy with your purchase for any reason, please contact us within 5 days of receiving your item and we will provide return instructions. Please ship the item back within 7 days of receiving it; customers are responsible for return shipping.

Layaway: because every piece we sell is one of a kind, we take it off the market entirely while you complete your plan — which is why layaway purchases, like altered or resized pieces, are final sale.

Every piece at The Antique Parlour is inspected, dated, and authenticated in-house before it is listed — era, metal, stones, and condition. Antique jewelry is sold in antique condition: expect the honest character of a century of wear, with anything notable described in the listing.

Where a stone carries an independent report from GIA or AGL, it is noted in the listing and the report ships with the piece. Questions about condition, sizing, or certification? Ask before you buy — additional photos and measurements are always available on request.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

antique jewelry

Curated for You

We hand-select the finest antique jewelry and vintage treasures from around the world — a curated collection of timeless elegance and historic craftsmanship. Our inventory is updated weekly with antique and vintage engagement rings and other rare, wearable works of art.

Shop New Arrivals
a husband and wife
Sharing a Passion

A love for art, craftsmanship, and design that came together in a shared appreciation for antique jewelry. The journey for one of a kind treasures and wearable works of art that can not be replicated. We hope our love for each and every treasure you see can be shared with you.


Recently viewed