Marquise Halo Diamond Engagement Ring
Item # 104001
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
This stunning engagement ring features a marquise diamond prong set in white gold at the top, surrounded by a contoured halo of split prong set diamonds, and accented by additional diamonds running down the shoulders of the narrow shank below. It’s just one of the many wonderful pieces that make up our Sylvie collection, and you can stop by one of our showrooms in Seattle, WA or Bellevue, WA any time to view and try on this and other similar designs.
Read the full description
Marquise Diamond Center
The centerpiece of this ring is a 1.50 carat marquise cut diamond, and it’s held in a six-prong setting made of 18k white gold. The diamond is oriented to sit lengthwise in line with the band, a positioning that helps to emphasize the elegant lines and impressive size of the stone. Diamond Engagement Rings
The horizontal arrangement is less common than its alternative, a fact which only adds to the uniqueness of the design. The placement of the six prongs, with one at each corner and the remaining four clustered in pairs on either side, also helps emphasize the beauty of the cut while bringing a nice balance to the piece as well.
Diamond Halo
Split prong set diamonds form a contoured halo around the center diamond, following the lines of the marquise cut stone exactly. This arrangement helps increase the visual impact of the center setting, and it also positions the diamonds in the halo to reflect light up onto the larger stone from below, thereby helping to increase its shine. Halo Engagement Rings
Band Design and Diamond Accents
The narrow, straight band flows smoothly from the points of the center setting, working to reinforce the satisfying sense of balance within the piece. Round diamonds, somewhat larger than those found in the halo, run down each shank shoulder in a line that ends at about the mid-point on both sides.

Reference specifications
- Item number
- 104001
- US ring size shown
- 6.00
- Details
- 18k White Gold Ring
Diamonds - .36 ctw
Clarity: VS, Color: G
Sylvie Collection - Center pictured
- 1.50 ct Diamond
- Gem
- Diamond
- Shape
- Marquise
- Setting style
- Six Prong
- Band style
- Cathedral
- Feature
- Diamonds
- Metal shown
- White 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.
Warranty and care
Ask us about the warranty coverage and care available for this item.
- 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.