SKU: 34344

Vintage GIA 1.23 carat old mine cut diamond three stone engagement ring

$ 7,800
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This beautiful vintage three-stone engagement ring centers a character-rich 1.23-carat GIA-certified Old Mine cut diamond, celebrated for its softly squared shape, broad facets, and romantic antique glow. Its warm L color pairs seamlessly with the rich tone of 14k yellow gold, while the SI1 clarity allows the diamond’s fire and depth to shine with soulful brilliance. Old Mine cut diamonds are cherished for their individuality, and this center stone offers a captivating presence that feels intimate, historic, and deeply expressive.
Flanking the center diamond are two round brilliant cut diamonds totaling approximately 0.60 carat. Their J–K color and VS clarity introduce lively sparkle and balanced contrast, symbolizing the classic three-stone motif of past, present, and future. The combination of antique and modern diamond cuts creates visual interest while maintaining a timeless, harmonious aesthetic.
Crafted in 14k yellow gold and dating to the 1990s, the ring blends vintage charm with enduring wearability. Its substantial gold weight and clean proportions give it a confident, elegant presence on the hand. Stamped with a purity mark, the ring reflects thoughtful craftsmanship and authentic vintage origin.
Warm, romantic, and rich with meaning, this three-stone ring is an ideal choice for someone drawn to antique diamond character, symbolic design, and timeless elegance.
Period 1990
Metals & Materials 14k Gold, Gold, Yellow Gold,
Size 6
Style Choice Contemporary
Primary Stone/s
Stone Type Diamond
Stone Cut Old Mine
Carat Weight 1.0 - 2.0 ct
Colour Grade LJ
Clarity Grade Slightly Included (SI1)Very Slightly Included (VS1)

7-day, 100% return policy

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.

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.

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7 day 100% return policy

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Loved by vintage fans!

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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.
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Loved the ring

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

Dan C.
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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.
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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.

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