Custom Diamond Halo Engagement Ring
Item # 102158
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
Diamonds are the traditional stone for an engagement ring, and for good reason. Their brilliance and strength are the perfect way to express your love and the hope that you have for a future together. This gorgeous engagement ring takes all of that to the next level, with the inclusion of a Star 129 diamond at the center and 102 accent diamonds set in the halo and shank. Originally a custom design for a client, this piece is the perfect way to complete the perfect proposal and begin the next chapter of your lives together.
Read the full description
The Star 129 Diamond
There is no round cut diamond in the world more brilliant than a Star 129. That’s because it has 129 facets as opposed to the 58 found on a standard round cut stone. This allows the diamond to sparkle like no other, and it makes it the perfect centerpiece for the perfect ring. The Star 129 diamond in this ring is nestled into a halo setting and surrounded by a ring of split prong set diamonds. This combination creates a dramatic and dazzling centerpiece to the ring. Diamond Engagement Rings
Surrounding Stones
In addition to the halo of diamonds surrounding the center stone, this ring also features some stunning diamonds worked expertly into the shank itself. These are in the form of a row of round brilliant cut diamonds running down the middle of each side, tapering in size as they move away from the center. Flanking this row on both sides of the ring are two rows of channel set bright cut diamonds. All of these stones taken together create a spectacular finished piece that will catch anyone’s eye.
Platinum Shank
The shank of this ring is platinum, which was chosen for its strength and durability, as well as its smooth and delicate appearance. This metal is a good choice for securing large gemstones like the Star 129 diamond featured in this ring, and its ability to hold up to wear and tear over time and still retain its beauty makes it an excellent choice to represent those essential qualities in your relationship.

Reference specifications
- Item number
- 102158
- US ring size shown
- 5.50
- Details
- Platinum Ring
102 Diamonds - 1.35 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Center pictured
- 2.15 ct Diamond
- Gem
- Diamond
- Shape
- Round
- Cut
- Star 129
- Setting style
- Bezel, Bright Cut, Channel, 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.