Two-Tone Blue Sapphire and Diamond Engagement Ring
Item # 106637
Center stone sold separately.
Questions? Talk with a Joseph Jewelry designer
Description
Our Joseph Jewelry creations range from the very classic to the “not so main stream”. As this engagement ring shows, our clients dreamt of an unusual, yet very elegant piece to commemorate their everlasting bond. This two-tone ring celebrates the coming of two lives together.
Custom Engagement Rings
Read the full description
Trillion-Shape Sapphire on a Criss-Cross Shank
Sapphires are second to Diamonds in their durability, scoring 9 over 10 on Mohs Scale. As for this particular shape, its facets return substantial light to the eye due to its equilateral form. Sitting on a criss-cross shank, this center stone flows nicely along the extending curves of the shank. This dual play of the trillion-cut versus the curvatures gives this unusual piece its own kind of uniqueness. The 45 diamond Melees on the shank, frame the centerpiece giving the illusion of a larger center stone.
Two-Tone Ring
The union of mixed colors on this specific design is giving more dimension and personality to the overall look. Whenever these two metal shades meet they create a boost of colors, especially while paired with this one-of-a-kind trillion cut blue Sapphire. Not only this, but the composition created by the curves, center stone shape and colors add more layers and complexity to this engagement ring.
Customization
If you are a monochrome lover we recommend you try this beauty in platinum as it also draws the attraction solely towards the trillion shaped blue sapphire.
Sapphire Engagement Rings

Reference specifications
- Item number
- 106637
- US ring size shown
- 6.25
- Details
- 45 Diamonds - .32 ctw
Clarity: VS2 - Color: F-G
Joseph Jewelry - Center pictured
- 0.67 ct Blue Sapphire
- Jewelry Type
- Custom Rings
- Cut
- Trillion
- Setting style
- Bright Cut, Split Prong
- Band style
- Criss-Cross
- Feature
- Diamonds
- Metal shown
- Rose Gold, Two-Tone, 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.
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.