Custom Blue Topaz and Diamond Engagement Ring
Item # 103407
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
This stunning engagement ring features a princess cut diamond prong set in the center, with progressively darkening shades of blue topaz running down the shank shoulders, and a bezel set diamond on each ring front. It was created for a client from Seattle, WA, who visited our Bellevue, WA showroom to view some sample pieces and discuss his ideas.
Read the full description
During this initial consultation, the client found the ring he wanted to customize, and he provided clear instructions for the types of changes he wanted to make. We developed CAD renderings of the piece for him to view and approve, and once he made a final decision on a few design details, we turned things over to our expert artisans to begin production. Design Your Own Engagement Ring
Diamond Center
At the top of this ring, a 1.02 carat princess cut diamond is prong set in platinum, and the prongs follow the contours of the diamond down the sides, helping to frame it perfectly while highlighting its elegant shape. The client had initially considered using moissanite in the center, but after giving it some thought, he decide to go with a natural diamond. Engagement Rings Seattle
Topaz Accents
There are four custom square cut topaz running down each shank shoulder, and they’re all the same size and shared prong set. The topaz closest to the main diamond is the lightest, and it’s also known as a Sky Blue Topaz. The farther you move down the side, the darker the shade of blue is, with ice blue following the sky blue, and Swiss blue below that.
Finally, the darkest London blue topaz sits at the bottom of the line, farthest from the center and about one third of the way down the side. All of these stones were specially cut to fit in this piece, and we showed the client representations with them arranged darkest to lightest as well as lightest to darkest so he could determine which way to go.

Reference specifications
- Item number
- 103407
- US ring size shown
- 3.50
- Details
- Platinum Ring
2 London Blue Topaz - .16 ctw
2 Swiss Blue Topaz - .16 ctw
2 Ice Blue Topaz - .21 ctw
2 Sky Blue Topaz - .17 ctw
2 Diamonds - .02 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Center pictured
- 1.02 ct Diamond
- Gem
- Diamond
- Cut
- Princess Cut
- Style
- Unique
- Setting style
- Bezel, Shared 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.