Custom Three-Stone Diamond Engagement Ring
Item # 103214
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
This gorgeous engagement ring features a round brilliant cut diamond prong set in the center, with two round side diamonds completing the three-stone setting, and split prong set accent diamonds on the platinum shank. It was created for a client from Woodinville, WA, who came into our Bellevue, WA showroom to learn more about the custom design process and share her inspiration pieces with our team.
Read the full description
Once we had a good idea about what she liked, we created a CAD model of the piece as we proposed to build it. She requested a few modifications, and once those were made, we grew a wax for her to come in and examine in person. After seeing the wax, she was sold on the design, and so we turned her project over to our expert artisans to begin production. Design Your Own Engagement Ring
Three-stone Setting
There are three round brilliant cut diamonds in this ring, and they’re arranged across the top of the piece with the largest in the middle. This is a 1.70 carat stone, and it’s prong set above a metal ring that’s lined with milgrain beading for some vintage flair and a beautiful classical style. Three Stone Engagement Rings
The other two diamonds in the main setting are both prong set as well, and they total 0.60 carats combined. They too are surrounded by the faux halo of milgrain, which was what the client requested to replace the actual halos in her inspiration pieces.
Accent Diamonds
Split prong set diamonds run down the shank shoulders from the side of the center setting all the way to about the three-quarter point on the band. This gives the ring a wonderfully glamorous look and complements the center setting perfectly. The milgrain that encircles the finger opening on both ring fronts helps tie the two sections of the ring together smoothly, and this was the final detail that the client requested we add for precisely that purpose.

Reference specifications
- Item number
- 103214
- US ring size shown
- 6.00
- Details
- Platinum Ring
2 Diamonds - .60 ctw
20 Diamonds - .38 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Center pictured
- 1.70 ct Diamond
- Gem
- Diamond
- Shape
- Round
- Style
- Luxury, Three Stone
- Setting style
- Split Prong
- Band style
- Cathedral
- Metal shown
- Platinum
- Finish
- Polished
These specifications describe the original design. Stone counts and weights are approximate and may change with size or customization.
Customize
Use this design as a starting point for a custom piece.
Discuss the stones, metal, proportions, setting and finish with a designer, online or in our Seattle and Bellevue showrooms. You can bring reference photographs or your own stone for us to assess.
Design and estimate
The initial design and estimate are free, with no obligation. Your designer discusses the materials, changes and budget with you before you commit.
3D design review
After you accept the estimate and make a down payment, we create a 3D CAD model and rendered views. Revisions within the initial design parameters are included; changes to materials or their amounts are re-estimated.
Physical model
A full-size wax model can be made to review scale, shape and proportions before production. It can be viewed in a showroom or shipped to you.
Approval and production
The design is approved before production begins. Your designer confirms the schedule, and our jewelers make, set and finish the piece.
Quality
Our custom jewelry follows design and construction standards for metal thickness, weight, stone support and setting security.
- Structure and support
- The setting must have enough metal to support the stones and hold its shape through everyday wear. If an area needs more support, we address it before production.
- Diamond and gemstone selection
- We help you choose stones for your custom design, reviewing cut, color, clarity, consistency and fit. Your budget guides these choices; our standards for materials and craftsmanship remain the same.
- Final inspection
- Before completion, we review each custom piece for proportion, comfort, stone security and finish.
Lifetime warranty and care
- Lifetime warrantyYour custom piece is covered against manufacturing defects.
- Inspection every six monthsOur jewelers inspect your piece and provide ongoing care for the custom jewelry we make for you.
- Complimentary cleaningVisit us every six months for a complimentary cleaning.
Coverage conditions
For Joseph Jewelry custom pieces, coverage begins with your signature. To keep it active, Joseph Jewelry must inspect and sign for your piece every six months and perform recommended repairs and maintenance.
Repairs due to normal wear and tear are the owner's responsibility. Damage, abuse or alterations can void coverage. Customers outside Washington pay shipping both ways for inspections or repairs, plus applicable duty or customs fees.