Custom Asscher Diamond Engagement Ring
Item # 102739
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
This classically-inspired engagement ring features an asscher cut diamond prong set in yellow gold, with split prong set diamonds on the shank. It was created for a client from Renton, WA, who tried on a few pieces in our Bellevue, WA showroom to get a feel for what she wanted before beginning the custom design process.
Read the full description
We communicated with her primarily online after her initial visit. We went through several sets of revisions as well just to make sure that every detail was exactly right.
Asscher Cut Center
An asscher cut is similar to an emerald cut, but it is always square, and it’s generally more brilliant thanks to some slight differences in the size of the table and step facets. It was first developed by Joseph Asscher in 1902 and was quite popular in the following years. This beautiful cut recently began making a comeback. Diamond Engagement Rings
The particular diamond in this piece is 1.30 carats, and the style of cut helps to reinforce the ring’s antique overtones. It’s cradled by four talon prongs, and the way these come to a point across each of the stone’s truncated corners helps highlight the intricacies of the shape and cut.
Diamond Accents
Small round diamonds are split prong set all the way around the band of the ring, helping to minimize the amount of metal shown between the stones while also adding some vintage flair. The fact that the diamonds go all the way around makes it an eternity band, and this brings overtones of eternal love to the design as well.
There are additional diamond accents on the sides of the prongs and the basket surrounding the lower portion of the diamond. These are round and bright cut set, and they ensure the piece sparkles no matter what direction it’s viewed from. Inverted V shapes form the sides of the basket below the main diamond, and these were one of the details our client worked closely on with our designer. Design Your Own Engagement Ring

Reference specifications
- Item number
- 102739
- US ring size shown
- 6.00
- Details
- 18k Yellow Gold Ring
101 Diamonds - .39 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Center pictured
- 1.30 ct Diamond
- Cut
- Asscher
- Gem
- Diamond
- Setting style
- Bright Cut, Claw Prong, Split Prong
- Feature
- Diamonds, Eternity Band
- Metal shown
- Yellow 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.