SKU: 35763P

Cartier AGL 5.62 carat Ceylon No Heat sapphire diamond 18k gold ring

$ 105,000

An extraordinary vintage Cartier ring featuring a 5.62 carat unheated Ceylon sapphire flanked by brilliant diamonds in gold and platinum.

Add To Wishlist
Certificates: Appraisal
A remarkable statement of refinement and rarity, this vintage Cartier masterpiece centers on a breathtaking 5.62 carat cushion cut sapphire of Ceylon origin, certified by AGL as unheated — a distinction reserved for the most exceptional stones. Its velvety royal blue hue radiates depth and vibrancy, untouched by enhancement, revealing the sapphire’s pure natural beauty.
Framing this extraordinary gem are two luminous round brilliant diamonds, their crisp E–F color and VS clarity adding striking brilliance and balance. The rich 18k yellow gold band paired with a platinum top reflects Cartier’s signature harmony of warmth and precision, elevating the composition with timeless sophistication. Bearing its original serial number and signature, this 1990s creation embodies heritage, prestige, and impeccable craftsmanship. Powerful yet graceful, it is a collector-worthy jewel that commands admiration with effortless elegance.

Period 1990
Metals & Materials 18k Gold, Gold, Platinum, Yellow Gold,
Size 6.75
Style Choice Contemporary
Primary Stone/s
Stone Type Sapphire
Stone Cut Cushion
Carat Weight 5.0 - 10.0 ct
Colour Grade E
Clarity Grade Very Slightly Included (VS1)

7-day, 100% return policy

1-Year service warranty

From delivery or collection, we're happy to give you 7 calendar days to try the jewelry in the comfort of your own home. If you decide to return the jewelry, we also provide the return shipping label & instructions.

This ring includes sizing at the time of purchase to ensure that your ring fits perfectly! Just enter your ring size at checkout.

We guarantee free worldwide shipping. The typical delivery time is 5-7 days (if it doesn’t need resizing).

Crafted to last

These rings have already lived a life or two — now they’re ready for yours. Thoughtfully restored and lovingly inspected, many can be resized to fit just right, so you can wear something storied, beautiful, and made to continue the journey with you.

Shop with zero worries

Icon_7dayreturnsTeal.svg

7 day 100% return policy

Icon_FreeShippingTeal.svg

Free worldwide shipping

ICON_Heart.svg

1-year service warranty

Icon_ResizingTeal.svg

Free ring re-sizing

Frequently Asked Questions

Can I help?

If you want to see your piece from every angle or have a question, book a virtual appointment with Sasha — she’s here to help.

Good Company

Loved by vintage fans!

Review_HaleyM.jpg
Beyond obsessed

I'll just start by saying that every piece of vintage jewelry in this shop is more beautiful than any other I saw in all of LA. Not only do I absolutely adore my ring, I had an amazing experience here as well. Basically the dream situation for a newly engaged gal! 

Haley M.
Reviews_DanC.jpg
Loved the ring

Love this place. The staff's knowledge and attention to detail was incredibly helpful. 

Dan C.
Reviews_Ashley.jpg
Your Biggest Fans

For the past four years we have only used Trumpet & Horn for fine jewelry purchases. The team at Trumpet & Horn go above and beyond to make sure that each detail is classy and beautiful. I have worn my engagement set every day for nearing four years. 

Ashley H.
Reviews_SarahB.jpg
Positive experience

My fiance and I found the perfect ring at Trumpet & Horn. After not finding anything in stores, we turned to the internet and were glad to find Trumpet & Horn. I absolutely LOVE it.  

Sarah B.

Loyal Customer