Custom Blue Sapphire and Diamond Engagement Ring
Item # 104207
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Questions? Talk with a Joseph Jewelry designer
Description
This stunning engagement ring features an oval diamond prong set at the top, accented by split prong set diamonds and blue sapphires running down the shoulders of the white gold shank. It was created for a client from Westport, WA as part of a custom wedding set that also included a matching wedding band. Whether you’re interested in customizing both pieces together or only this one, our experts will work closely with you throughout the process to ensure you come away with a finished product that’s just what you’ve been dreaming of. Design Your Own Engagement Ring
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Center Diamond
At the top of this ring, a 0.93 carat oval diamond is cradled in a four-prong setting made of 14k white gold. The brilliant white sparkle of the diamond is complemented nicely by the silvery shine of the metal, and the openness of the setting allows plenty of light in to reach the stone from all angles. A narrow gallery rail runs around the lower portion of the diamond between the prongs, adding structural stability and a satisfying balance to the piece.
Diamond and Sapphire Accents
Small round diamonds alternate with small round blue sapphires running in lines down each shank shoulder, and these echo the placement and size of the stones used in the matching wedding ring. All together, there are 12 blue sapphires in this ring, totaling 0.12 carats, and 10 accent diamonds, which combine to weigh 0.07 carats. Sapphire and Diamond Engagement Rings
The contrast between the rich blue of the sapphires and dazzling white of the diamonds adds another layer of complexity to the design, and the fact that this arrangement is used in both pieces in the set allows them to create a truly dramatic presentation when worn together.
Customization Options
To customize a ring like this, you may want to begin by choosing a different combination of gemstones. Sapphires come in a wide range of colors, and so you can choose one with special meaning for you and your partner. You may also want to experiment with different types of metal for the band, and you could also choose a different shape diamond to use at the top.

Reference specifications
- Item number
- 104207
- US ring size shown
- 6.50
- Details
- 14k White Gold Ring
12 Blue Sapphires - .12 ctw
10 Diamonds - .07 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Center pictured
- 0.93 ct Diamond
- Gem
- Diamond
- Shape
- Oval
- Setting style
- Split Prong
- Metal shown
- White 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.