PIPER SPECIAL OFFER - Memorial day sale. 20% off all diamonds. See details

PIPER SPECIAL OFFER - Memorial day sale. 20% off all diamonds. See details

Troika Plus Round
Engagement Ring Test
Troika Plus Engagement Ring
Ring Size
Diamond - Round
Center Stone Diamond
Diamond Carat Size

0% APR financing available with at checkout

Already have a diamond? Please tell us its size in the Order Notes field on the Checkout page.

Metal options:


A brilliant round stone diamond band surrounds each accent diamond to frame the central stone for seamless radiance in the Troika Plus collection.

Various size and shape side stone options are available and specifically designed for perfect proportions.

Available in 18k gold or platinum.

Side Diamonds Weight = 0.76 CT TW

Side Diamonds – Rounds

Accent Diamonds Weight = 0.20 CT TW



This ring uses our finest Platinum and 18K Yellow Gold. They are unique in their quality and refinement.

Reflects nearly all of the light that enters the diamond, creating exceptional sparkle and life of the diamond.

No polish defects visible at 10x magnification.

No symmetry defects visible at 10x magnification.

Slightly included 1. Generally the inclusions cannot be identified, unless magnified. Inclusions are noticeable under 10x magnification.

Near-colorless at an exceptional value. These diamonds have color which is only noticeable when compared to higher color grades.

Why We Are Different

Piper offers the highest quality merchandise, crafted by highly trained artisans, at a truly remarkable price point

Precision Casting:

All of our casted items start as 3D-printed wax to ensure maximum precision during the casting process.

Precision Sourcing:

We only use the highest quality materials from the world’s best suppliers.

Precision Setting:

All of our diamond settings are done by hand using microscopes. This allows us to produce precise and clean work.

Precision Polishing:

All of our polishing is done by hand using 12x magnification to ensure the luster of all our finished pieces.

Need help? Our experts will be delighted to help you find the perfect ring!

Our Customer Service

Our helpful customer service staff will be delighted to assist you


We warranty our jewelry for 5 years.  Our experts will be delighted to assist you.

30 Day Returns:

Piper offers an unconditional 30-days return policy for all jewelry if sent in original condition.

24/7 Customer Service:

If you have an issue Piper is always available. We offer advice, suggestions and guidance to our customers.

Our Thousands of Customers Love Us

“Piper’s jewelry is of the highest quality and craftsmanship. Every piece is beautifully designed and elegant in its simplicity. I highly recommend Piper.”


New York City

“I’m a long time Piper customer. From gifts to celebrations, anniversaries or just because, I have quite the collection. I’m drawn to the elegant simplicity of Piper’s design and impeccable craftsmanship.”


Bronxville, New York

“This may be my first Piper purchase, but it certainly will not be my last.  All of the jewelry is exquisite and I love my new ring–and all of the complements I get. The design, quality and workmanship exceeded my expectations! Piper is certainly my “go to” destination to feed my love of fabulous jewelry…”


Chappaqua , New York

“I am so happy with my new jewelry from Piper Jewels – as always exceptional quality from a jeweler that has been making quality product for generations. The most coveted designs and impeccable quality make their products a must have for modern women.”


Scarsdale, New York

“LOVE Piper Jewels! I’m a huge fan!  Each piece I own is delicate and beautiful.  Piper’s lasting designs are classic yet contemporary; I never take them off.”


Brooklyn, New York

You Might Also Like

Ring Size Guide


How to Determine Ring Size

When shopping for rings online, it's essential that you know your accurate ring size. This will ensure the ring you love fits like a charm. Discovering your ring size can be as simple as heading to your local jeweler and having your finger measured, but there are also a few easy ways to assess your ring size at home.

1. Measure Your Finger

One of the easiest ways to assess your ring size is to measure your finger with a strip of paper or string. Start by cutting out a strip of paper that is approximately 3/4-inch wide and 4 inches long. Wrap the paper around the base of the intended finger, and then mark where the paper overlaps. The length of the paper you measured in millimeters is the circumference of your finger. After finding this measurement, use our conversion chart to find the corresponding ring size. If the size of your finger below the knuckle drastically differs in size from the knuckle itself, measure your knuckle as well and choose a size that falls more in the middle of these two measurements.

2. Measure a Ring You Already Have

If you have a ring that already fits your finger well, you can use a ruler to measure the inside diameter of this ring. Just take your ruler and measure straight across the inside of the ring from edge to edge. Take the diameter measurement in millimeters, and then use our measurement-conversion chart to find your ring size.