Montana Sapphire and Diamond Halo Engagement Ring
Item # 106520
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
This dreamy engagement ring reflects the classiness and beauty of a halo setting. The ring was created for a couple from Renton, WA who visited us at our flagship store in Bellevue, WA and followed up on the process of this work of art through our online platform. Design Your Own Engagement Ring
Read the full description
Oval Sapphire in a Halo Setting
The 3.11 ctw center sapphire is beautifully encircled by 12 diamond melees giving it an additional layer of shine. This Montana blue gemstone brings a pop of color to the overall design. Framed by round diamonds, the oval center stone gives the impression of being larger than its actual size. Halos are always the best approach to adding grandeur to any piece. Halo Engagement Rings
Shared Prongs Ring Setting
In this type of setting each two diamond melees are held together with the same prong, from which this setting is referred to as shared prongs ring setting. The halo is emphasized by the metal prongs giving this ring its own charm and a touch of magic.
Customization
Try this ring in a braid-style band to add more dimension to it, or even have it in platinum to infuse more magic through the white tones of the metal contrasting with the blue color of the sapphire. Custom Design Process

Reference specifications
- Item number
- 106520
- US ring size shown
- 5.00
- Details
- 12 Diamonds - .42 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Center pictured
- 3.11 ct Montana Blue Sapphire
- Shape
- Oval
- Feature
- Diamonds
- Metal shown
- Rose Gold
- 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.