Custom Rose Gold Three Stone Diamond Engagement Ring
Item # 103650
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
This stunning engagement ring features a large marquise shaped diamond prong set at the top, with tapered baguette diamonds on either side, all atop a polished rose gold band. It was created for a client from Mercer Island, WA, who visited our Bellevue, WA showroom personally to get the custom design process underway.
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He found a piece he wanted to customize on that visit, and so we put together a set of highly-detailed CAD proofs based on his stated preferences. He was very happy with what we came up with, and quickly approved these models to move straight into production. Design Your Own Engagement Ring
Three-stone Setting
The three-stone look is a popular one for engagement rings, but there are many ways to execute it, as this piece ably demonstrates. The centerpiece of the design is a 1.62 carat marquise cut diamond, and it’s set lengthwise across the band. The narrow, elongated shape of the diamond complements the delicate band nicely, and it also contrasts subtly with the straighter lines of the side stones. Diamond Engagement Rings
These side stones are baguette diamonds that taper as they move away from the center. They’re tension set between the side of the center setting and the top part of the band, and they fit perfectly between the pairs of prongs on each side of the larger diamond at the top. These four side prongs are balanced out by two Chevron prongs that cradle the main diamond’s points, simultaneously protecting them and highlighting the stone’s elegant shape.
Custom Wedding Sets
We can work with you to modify this piece on its own or as part of a complete wedding set. Especially if you’re looking at an engagement ring design like this, you’ll want to consider the type of wedding ring you’d ultimately like to have, whether or not you’re ready to make both at the same time. That’s because details of the engagement ring may impact what wedding band designs are possible, and so that may dictate some of the modifications to the piece you ultimately decide to make.

Reference specifications
- Item number
- 103650
- US ring size shown
- 3.50
- Details
- 14k Rose Gold Ring
2 Baguette Diamonds - .17 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Center pictured
- 1.62 ct Diamond
- Gem
- Diamond
- Style
- Three Stone, Classic, Low Profile
- Setting style
- Six Prong
- Metal shown
- Rose 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.