Bacalar GIA 1.09 old mine cut diamond 18k gold and platinum engagement ring - T&H Exclusive

$ 7,800
A GIA-graded 1.09 carat D color old mine cut diamond is held in platinum claws between two small round diamonds on a slim 18k yellow gold band.
Certificates:
A cushion-shaped old mine cut diamond sits in a four-claw platinum setting, with a small round brilliant cut diamond on each side. The slim band below is polished 18k yellow gold, and the white metal of the setting lets the big stone's colorless sparkle shine through. The center diamond weighs 1.09 carats in D color and SI2 clarity and is accompanied by GIA #2534678284, and the two side stones weigh approximately 0.07 carats together in E-F color and VS clarity. The old mine cut gives it the large, soft facets and lively flashes of an antique stone. Crafted in 18k yellow gold and platinum and hallmarked with purity marks, the ring weighs 3.70 grams. Circa 2026, it suits someone who is shopping for an engagement ring with the character of an old cut and the best color grade a diamond can have.
Period 20th Century
Metals & Materials 18k Gold, Gold, Platinum,
Size 6.25
Style Choice
Primary Stone/s
Stone Type White Diamond
Stone Cut Old Mine
Carat Weight 1.0 - 2.0 ct
Colour Grade DE
Clarity Grade Slightly Included (SI2)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: 37390

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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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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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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