Ophelia GIA 1.37 carat cushion cut diamond platinum engagement ring

$ 9,800
A GIA-graded 1.37 carat cushion cut diamond sits between platinum leaf-shaped shoulders set with tiny diamonds on a slim 18k yellow gold band.
Certificates:
A cushion cut diamond of 1.37 carats rests in a platinum setting whose shoulders flare out into pointed, leaf-shaped wings, each decorated with a bead-set diamond and fine milgrain detail. The shape gives the ring a gentle, Edwardian-inspired charm, and the slim band below is polished 18k yellow gold with a small reeded collar at each side. The center diamond is I color and SI1 clarity and is accompanied by GIA #5533679727, and the six small round brilliant cut diamonds weigh approximately 0.04 carats in F-G color and VS clarity. Crafted in 18k yellow gold and platinum and hallmarked with purity marks, the ring weighs 3.90 grams. Circa 2026, it suits someone who loves the look of an antique engagement ring and wants a new ring with a diamond of documented quality.
Period 20th Century
Metals & Materials 18k Gold, Gold, Platinum, Yellow Gold,
Size 6.25
Style Choice
Primary Stone/s
Stone Type White Diamond
Stone Cut Cushion
Carat Weight 1.0 - 2.0 ct
Colour Grade I
Clarity Grade 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: 37367

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