Custom Diamond Engagement Ring
Item # 102325
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
This elegant engagement ring features a cushion cut center diamond in a four prong setting atop a split shank with diamond and milgrain accents. The design was developed for a client from Renton, WA, who collaborated with our team both online and in person in our Bellevue, WA showroom to finalize the details of the piece.
Read the full description
Center Diamond
The diamond at the center of this ring is a beautiful cushion cut stone that’s held securely in an open four-prong setting. We initially thought we’d have to add rails on the fronts of the ring to make sure the setting was strong enough, but after some adjusting, we managed to eliminate those rails. The result is a clear view of the stone from both sides of the ring, and this really allows the beauty of the diamond to shine through. Diamond Engagement Rings
Split Shank and Accents
The platinum shank is solid on the bottom, but it splits into two strands as it nears the stone at the top. This helps maintain the balance of the piece as it transitions from the thin, delicate band up to the larger center setting holding the diamond. The way the split ends of the shank move up to cradle the main stone makes for a smooth, fluid presentation.
Starting at about the half-way point, the shank is also lined with bright cut set diamond accents. These begin as two parallel rows on either side, and then continue on, with one on each split strand of the shank, until they tuck under the center diamond. The rows of accent diamonds are also lined with milgrain, which brings a bit of vintage flair to the piece.
Style and Customization Options
This is an elegant and classic design, but it also offers many options for customization if you’re interested in adjusting it so it better reflects your individual style. For instance, you could go with a channel setting for the accent diamonds rather than the bright cut to give the ring a modern feel. Or if you want to go more in the vintage direction, you could switch to rose gold for a warmer look and increased contrast.
Using different gemstones, either in the center position or as the accents, is another way to include something of personal significance in the piece. And along these same lines, you may want to consider adding some custom engraving in a pattern that has special meaning for you and your partner.
No matter what you choose, though, our professional team is here to assist you. We’re always glad to offer suggestions and guidance to help you find just the right combination of features to achieve the look you’re after. And we’ll always let you view and critique the design we’ve developed before turning it over to our highly-skilled artisans.
Design Your Own Engagement Ring

Reference specifications
- Item number
- 102325
- US ring size shown
- 7.00
- Details
- Platinum Ring
72 Diamonds - .19 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Center pictured
- 1.00 ct Diamond
- Cut
- Cushion
- Gem
- Diamond
- Style
- Split Shank
- Setting style
- Bright Cut, Claw Prong
- Feature
- Milgrain
- 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.


