Mellerio GIA 1.59 carat D flawless diamond platinum engagement ring

$ 31,000
An exceptional Mellerio platinum engagement ring featuring a GIA-certified D Internally Flawless old European cut diamond accented by baguette diamonds.
Certificates:
This extraordinary Mid Century Mellerio diamond engagement ring is a refined 1950’s design, centered by a GIA-certified old European cut diamond weighing 1.59 carats. Graded D color and Internally Flawless clarity, the diamond offers exceptional rarity, bright antique brilliance, and remarkable purity.
Accenting the center stone are 2 baguette cut diamonds weighing approximately 0.20 carat in total. Graded G-H color and VS clarity, the baguette diamonds add sleek step-cut elegance and graceful balance, beautifully complementing the old European cut center stone.
Crafted in platinum and hallmarked with Mellerio makers mark, the ring has a cool, refined finish that enhances the brilliance of the diamonds. Elegant, rare, and full of maison craftsmanship, it is perfect for someone who appreciates signed jewelry, exceptional GIA-certified diamonds, and timeless platinum engagement ring design.
Period 1950
Metals & Materials Platinum,
Size 7
Style Choice Contemporary
Primary Stone/s
Stone Type Diamond
Stone Cut Old European
Carat Weight 1.0 - 2.0 ct
Colour Grade DG
Clarity Grade Internally Flawless (IF)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: 38203

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