Custom Blue Sapphire and Diamond Engagement Ring
Item # 100034
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
This exquisite engagement ring features a cushion cut blue sapphire partial bezel set in the center of a three-stone setting that also includes two trapezoid diamonds. It’s a sleek, contemporary design that integrates some subtle but unique features meant to highlight the particular beauty of the gemstones it contains, and we can work with you to adjust it until it’s a perfect match for your individual style. Design Your Own Engagement Ring
Read the full description
Whether you want to come into our Bellevue, WA showroom personally to speak with one of our designers or you prefer to communicate with our team online, we guarantee you’ll be completely satisfied with what we produce for you. Our custom design process is set up in such a way that you can adjust the CAD models as many times as necessary to get the look you’re after, and we won’t put anything into production until we get an unequivocal go-ahead from you.
Three-stone Setting
At the top of this ring, a cushion shaped sapphire is partial bezel set in platinum, and the lovely blue of the stone is only made more striking by the contrast with the brilliant white of the metal that frames it. On either side of the sapphire, a trapezoid diamond is also partial bezel set, completing the three-stone setting and adding its own beautiful sparkle as well. Three Stone Engagement Rings
The trapezoids are positioned with their wider edges up against the center stone, and their angular shape provides an additional layer of contrast with the rounded corners of the cushion shaped sapphire at the top. They also angle down towards the shank shoulders, easing the transition from the larger main setting to the narrower band. Sapphire and Diamond Engagement Rings
Customization Options
Personalizing this piece might be as simple as substituting a birthstone or other significant gemstone for the sapphire or diamonds in the center. You might also want to consider using a different setting style such as full bezel to give the piece a more classical flair. And you could switch to a different color metal like yellow or rose gold.

Reference specifications
- Item number
- 100034
- US ring size shown
- 6.00
- Details
- Platinum Ring
2 Diamonds - .50 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Cut
- Cushion
- Style
- Contemporary, Three Stone
- Setting style
- Bezel
- 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.
