Custom Diamond Engagement Ring
Item # 102856
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
This classically-inspired engagement ring features a radiant cut diamond prong set in white gold with split prong set accents on the band. It was created for a client from Richland, WA, who came into our Bellevue showroom to view some examples and pick out the styles he liked.
Read the full description
We posted CAD images of the piece we designed for him online, and he quickly approved it to move into production. In fact, he was so happy with the way it turned out that he came back to us when it was time to have a matching wedding band made. Design Your Own Engagement Ring
Center Diamond
At the center of this ring is a dazzling radiant cut diamond that the client provided. It’s held in a 14k white gold four prong setting, and it is oriented to sit lengthwise across the band. In this position, the diamond is in line with the finger when worn, which helps create a delicate, glamorous look.
Diamond Accents
There is a ring of split prong set diamonds that faces out running around the lower portion of the main setting. These add some surprise sparkle to the piece, as they are tucked slightly under the larger stone and only visible from certain angles.
Tying in with these are additional split prong set round diamonds that run down both shank shoulders to the mid-point on the band. This arrangement helps reinforce the classical themes of the piece, and it offers a satisfying counterpoint to the large, angular stone at the top.
Matching Wedding Sets
When the time came to design a matching wedding band for this engagement ring, we presented three different options to the client. One involved alternating bezel and tension set diamonds in an eternity pattern, while the other two used split prong set diamonds just like the engagement ring.
The latter two designs differed only slightly, with one having a cutout at the top to accommodate the main setting on the engagement ring to allow them to sit flush against each other. The third design was a split prong set eternity band with no cutout, and this was the option the clients eventually decided on. Matching Wedding Sets

Reference specifications
- Item number
- 102856
- US ring size shown
- 5.50
- Details
- 14k White Gold Ring
48 Diamonds - .20 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Gem
- Diamond
- Cut
- Radiant
- Style
- Classic
- Setting style
- Split Prong
- Feature
- Diamonds, Hidden Halo
- 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.



