Custom Diamond Engagement Ring
Item # 103369
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
This gorgeous engagement ring features a round brilliant cut diamond prong set in platinum, with bright cut set and split prong set accents on the band below. It was created for a client from Kirkland, WA, who provided the center stone and also shared several inspiration pieces with us so we could see exactly what type of design he was after. Design Your Own Engagement Ring
Read the full description
Following our initial meeting with him in our Bellevue, WA showroom, we posted some CAD images online for him to review. He requested a few minor adjustments, and once we’d made those, he came in to see a wax model of the piece before approving it to move into production.
Center Setting
At the center of this ring, a 1.99 carat round brilliant cut diamond that the client provided is cradled in four platinum prongs. These rise up individually from the band below, and this was a detail the client specifically requested. Our initial design had all prongs meeting below the diamond at a single point of origin, but he liked the open side view created by having them separated at the bottom.One of a Kind Engagement Rings
Diamond Accents
A narrow bar runs around the center diamond in the gallery, and it’s placed down low enough that it’s not visible from the top-down view. This holds small round bright cut set diamond accents that add a lovely surprise sparkle to the piece for an extra glamorous flair.
The straight, narrow band is also split prong set with round accent diamonds down to the three-quarter point. Their lovely sparkle helps to enhance the brilliance of the large diamond at the top, and they echo its shape as well, bringing a nice balance to the piece as a whole.
Matching Wedding Sets
One concern we discussed with the client during the custom design process for this ring was the type of wedding band that would ultimately go with it. Initially, he had said he wanted a straight band that could sit flush with the engagement ring, which would not be possible with the modifications he requested to the prong alignment in the center setting. After giving it some thought, he decided that a contoured band would be perfect, and so we were able to accommodate the gallery design he preferred.

Reference specifications
- Item number
- 103369
- US ring size shown
- 6.00
- Details
- Platinum Ring
46 Diamonds - .43 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Center pictured
- 1.99 ct Diamond
- Gem
- Diamond
- Shape
- Round
- Style
- Classic
- Setting style
- Bright Cut, Split Prong
- Feature
- Diamonds, Hidden Halo
- 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.
