Custom Three Stone Engagement Ring
Item # 1399
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
This stunning engagement ring features a large oval diamond prong set at the top, with pear shaped blue sapphires completing the three-stone setting, and round accent diamonds lined with milgrain on the platinum band below. The design originated as a custom piece for a client, and there are many ways we can help you put your own personal mark on it as well. Design Your Own Engagement Ring
Read the full description
Three-stone Design
The diamond at the center of this ring is oval shaped, and it’s cradled beautifully in four platinum double prongs. It’s oriented to lie lengthwise across the band, a placement that helps to give the finger an elongated look when the ring is on. The setting also holds the diamond up significantly above the band while leaving the sides quite open to allow plenty of light to reach it from every angle. Diamond Engagement Rings
Two pear shaped blue sapphires complete the modified three-stone setting in this design. They sit down on the shank shoulders, and they’re bezel set with their rounded ends nestling up close to the center diamond. These sapphires are much smaller than the diamond above, but they exhibit a rich blue color that adds a wonderful contrast to the design. Blue Sapphire Engagement Rings
Diamond and Milgrain Accents
Surrounding the pear shaped side stones are halos of round bright cut set diamonds that narrow as they near the sides of the center stone. Below each modified halo, a round diamond is bezel set, and below this again three more diamonds are bright cut set, stopping at the mid-point on the band.
All of these accent diamonds are lined with milgrain beading for a lovely, vintage-inspired touch in this otherwise contemporary design. They define the shape of the shank shoulders as well, since the margins of their settings are also the outer limits of the band.

Reference specifications
- Item number
- 1399
- US ring size shown
- 6.00
- Details
- Platinum Ring
2 Blue Sapphires
26 Diamonds - .19 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Gem
- Diamond
- Shape
- Oval
- Style
- Unique
- Setting style
- Bezel, Bright Cut, Double Prong
- 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.

