Custom Diamond Engagement Ring
Item # 100102
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
This dazzling engagement ring features a large, round diamond at the top, accented by four rows of split prong set diamonds on the wide, platinum shank below. It’s a beautiful piece full of contemporary flair, and it’s one we can work with you to customize until it perfectly matches your vision of the ideal ring. Design Your Own Engagement Ring
Read the full description
Center Diamond
At the top of this ring, a 3.50 carat round brilliant cut diamond sits in a four prong platinum setting that arises directly from the top surface of the wide band below. The diamond is exactly as wide as the band, and it produces a brilliant sparkle from every side thanks to the openness of the setting. The prongs holding the diamond all emerge from the same spot on the top of the band, and they follow the contours of the stone closely on the way up, helping to highlight its elegant lines. Diamond Engagement Rings
Band Design and Diamond Accents
The band is the same width all the way around, and its top surface holds four parallel rows of split prong set diamond accents that continue down to the three-quarter point on each side. These provide a dazzling sparkle and truly glamorous flair, while also shining additional light up onto the center diamond from below. The width of the band and the rows of diamonds contribute substantially to the contemporary overtones of the design. One of a Kind Engagement Rings
Customization Options
If you’d like to customize a ring like this, one good place to start might be with the width of the band itself. The right dimension here will be determined by whatever’s most comfortable for you, and a narrower band may also hold fewer rows of diamond accents. Depending on your personal preference, you may or may not want to keep the same relationship between the diameter of the center diamond and the width of the band, and you could experiment with the different looks produced by using rose or yellow gold for the setting as well.

Reference specifications
- Item number
- 100102
- US ring size shown
- 5.25
- Details
- Platinum Ring
84 Diamonds - 1.96 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Center pictured
- 3.50 ct diamond
- Gem
- Diamond
- Shape
- Round
- Style
- Contemporary, Luxury, Unique
- Setting style
- Split Prong
- Feature
- Diamonds
- 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.


