Art Deco diamond emerald onyx platinum ring

$ 7,500
A striking Art Deco platinum ring featuring an old European cut diamond framed by emeralds, onyx, and delicate diamond accents.
Certificates:
This captivating Art Deco ring is a beautifully geometric jewel from the 1930’s, centered by an old European cut diamond weighing approximately 0.65 carat. Graded M-N color and VS-SI clarity, the diamond offers the broad faceting and soft, romantic brilliance that give antique stones their distinctive character.
Surrounding the center are 28 single cut diamonds weighing approximately 0.30 carat in total, graded G-H color and SI-I clarity. Their refined sparkle is complemented by 12 calibré cut emeralds weighing approximately 0.15 carat, which introduce vivid green color and crisp architectural detail. Two half-moon cut onyx stones add bold black contrast, completing the dramatic and perfectly balanced Art Deco composition.
Crafted in platinum, the setting provides a cool, luminous backdrop that enhances the diamonds, emeralds, and onyx. Graphic, colorful, and full of period sophistication, this ring is perfect for someone drawn to authentic Art Deco design, antique diamonds, and striking gemstone contrast.
Period 1930
Metals & Materials Platinum,
Size 6
Style Choice Art Deco
Primary Stone/s
Stone Type Diamond
Stone Cut Old European
Carat Weight 0.0 - 1.0 ct
Colour Grade MG
Clarity Grade Very Slightly Included (VS1)Slightly Included (SI1)

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.

We guarantee free worldwide shipping. Our packages are 100% insured for loss, damage, or theft and are shipped via FedEx.

SKU: 37517

Always in style

There’s nothing quite like vintage. Every piece we find has its own past — worn, loved, and passed down through generations. We inspect and select each item with care, preserving its unique charm while ensuring it’s ready for its next chapter with you.

Shop with zero worries

Icon_7dayreturnsTeal.svg

7 day 100% return policy

Icon_FreeShippingTeal.svg

Free shipping & returns

ICON_Heart.svg

1-year service warranty

Icon_ResizingTeal.svg

Free ring sizing

Frequently Asked Questions

Can We help?

If you want to see your piece from every angle or have a question, book a virtual appointment with us — we're 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