Mid Century GIA 1.00 carat diamond platinum three stone engagement ring

$ 7,500
A Mid Century GIA-certified three stone engagement ring in platinum, a 1.00 carat baguette cut diamond flanked by matching baguette diamonds.
Certificates:
A baguette cut diamond, weighing 1.00 carat and certified by GIA (#6204888269) in I color and SI1 clarity, sits at the center of this three stone engagement ring, its elongated rectangular facets giving off a cool, mirrored flash of light distinct from a brilliant cut's fiery sparkle. Two further baguette cut diamonds, weighing approximately 0.20 carat in G-H color and VS clarity, flank the center stone in the classic three-stone format, a design long associated with the idea of a couple's past, present, and future joined in one ring. Crafted entirely in platinum and hallmarked with a purity mark, the ring weighs 4.11 grams, elegant and substantial without excess bulk. Circa 1950s, the all-baguette construction and documented GIA grading make this a clean, architecturally minded engagement ring for anyone drawn to the linear, geometric side of Mid Century diamond design over a rounder, more traditional solitaire.
Period 1950
Metals & Materials Platinum,
Size 5.75
Style Choice Contemporary
Primary Stone/s
Stone Type Diamond
Stone Cut Baguette
Carat Weight 0.0 - 1.0 ct
Colour Grade IG
Clarity Grade Slightly Included (SI1)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.

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

SKU: 38894

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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Free shipping & returns

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1-year service warranty

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Free ring sizing

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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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