1920 Antique Cartier Art Deco 12 Carat Diamond Straight Line Tennis Bracelet

Regular price$145,000.

Twelve carats of graduated European cut diamonds, each one hand-cut and beautifully matched, flowing across the wrist in a single unbroken line of platinum. This is Cartier at the height of the Art Deco era, when the Maison was setting the standard by which all fine jewelry would be measured. The diamonds graduate from a pair of nearly 1 carat centers outward in the classic straight-line tennis bracelet. 36 round diamonds individually set in square settings that Cartier helped define in the 1920s, draping with that characteristic flexibility that made the period's bracelets feel, as one historian described them, as supple as ribbons of light. A rare and important signed antique.


Specifications

Condition: Very good
Era: Art Deco
Year: 1915-1935
Metal: Platinum

Diamonds: 36
Carat Weight: 12.00
Cut: Old European
Color: G-J
Clarity: VS1-SI1

Dimensions:
Length: 6.75"
Width: Tapering from 6.75-3.98mm
Weight: 28.54 grams
Closure: Slide lock w/safety chain

Includes: Custom box, free expedited shipping.
Certified Appraisal on request.

100% money back guarantee.
Reasonable offers always considered.

Photography © Belrose Estate Jewelers Santa Barbara, CA

Item Id: 260118

Signature Packaging

Each piece is elegantly presented in our custom-branded jewelry box, adding a refined finishing touch to your purchase. Beautifully packaged and ready for gifting or safekeeping.

Complimentary Domestic Shipping & Returns

Each piece is carefully packaged and shipped via FedEx or USPS, fully insured and requiring a signature upon delivery.

Orders are typically dispatched within 2 business days of payment confirmation. Please allow an additional 2–3 business days for ring sizing.

Returns are accepted within 7 days of delivery, and exchanges within 30 days.

For full details on our shipping and return policies, including international shipping, please refer to our Shipping & Returns Policy.

Financing Options

We offer 6 months of interest-free financing through PayPal, as well as additional financing options through Affirm.

For more information, please contact us or visit our Affirm Financing FAQs for details on Affirm financing.

Frequently Asked Questions

What Makes Your Jewelry Sustainable?

Our jewelry is not mass-produced, but rather lovingly crafted with attention to detail. By choosing pre-owned antique and vintage jewelry, you're embracing sustainability for the planet. Our dedicated team possesses over 50 years of expertise in providing conflict free and environmentally friendly jewelry.

Are Your Diamonds Natural?

Yes, all of our diamonds are natural, sustainable and eco friendly. We do not sell lab-grown or synthetic diamonds.

While the majority of our inventory is antique or vintage, some of our revival jewelry contains antique diamonds in new settings.

Can I Sell Or Trade My Jewelry?

Yes! We have in-house GIA Graduate Gemologists and Certified Antiques Appraisers who can provide valuations, purchases and offer trade in value for certain jewelry and watches. Please inquire for more information.

Will You Restyle My Jewelry?

Yes! We have been re-imagining our clients jewelry for over 50 years, and would be delighted to discuss options for your treasures that are not being worn. Please inquire for more information.

Do You Offer Layaway or Financing?

Yes! We offer generous layaway terms or 6-12 month interest free financing. Please inquire for more information.