Home Triangle Cut Certified Series
Triangle Cut Certified Series
Weight & Measure
Diamond weight is expressed as Carats. Nexus Diamond Alternative and Moissanite stones are expressed as Diamond Equivalent Weight (DEW), as the actual carat weight of these stones vary from diamonds. Stones listed with DEW will match the proportions and measurements of a diamond with the same carat weight. So, the overall aesthetics of a stone listed with Diamond Equivalent Weight will look the same as a diamond with the identical carat weight.
Ship Date: 1/30
AS FEATURED IN
The Triangle cut, enchanting in its own right, is often confused with the Trillion cut. While the Trillion cut is based on the Brilliant style cut, the Triangle cut is a stepped facet cut, with concentric rows of facets running parallel to the girdle in a manner that resembles a mesmerizing staircase. First designed in Amsterdam, the Triangle cut has straight edges and pointed corners, whereas the Trillion cut is slightly curved.
- Available in a range of carat weights. See menu above.
- The Nexus Diamond™ alternative is a lab created diamond simulant that is chemically distinct but virtually indistinguishable from a perfect diamond. Each stone comes with a lifetime guarantee and should not chip, crack or discolor or we will replace it for free, no questions asked, for life.
- What is a Certified Signature Series Stone?
- Stones shown on the model's hand are for reference only. Actual carat weight availability may vary.
- Order additional services like a personal appraisal for $50 or an engraving for $25. Contact customer service for details at 1.800.509.4990
- If you would like to have our jewelers set a Nexus Diamond™ alternative in a setting that you already have, please contact Customer Service.
- If another jeweler sets your stone, be sure that it is cool set for best results. In the event that another jeweler sets your stone, the Lifetime Stone Guarantee will be void.
- Products Model: USLSSS0012X
Lifetime Stone Guarantee
We are so confident in our patented technology and heirloom quality of our Nexus Diamond™ alternative that we guarantee our stones for life! With normal wear and proper care, your Nexus Diamond alternative will not chip, crack or discolor. If there is ever a problem with your Nexus Diamond alternative, we'll replace the stone for free. Period.
Rest assured your Moissanite gemstones will not only last a lifetime, they will also maintain their superior brilliance, fire and sparkle! Should any issue arise with your white or colored Moissanite gemstones, we'll simply replace them for free. Forever.
Our lab grown diamonds will perform identically to mined diamonds, and with proper care, will last many lifetimes. To protect your lab diamonds and jewelry from accidental damage and loss, we highly recommend purchasing an Extend Protection Plan.
We offer one complimentary resizing within one year of purchase date for our standard ring styles sizes 4-10. Includes free round trip shipping within the U.S. & Canada. Please note that while our eternity rings cannot be resized, they may be exchanged within one year for any standard size; an additional charge may apply for a larger size exchange and a credit will be offered for a smaller size exchange. All of our rings are offered, or may be resized to, non-standard sizes for an additional fee. *Excludes clearance items.
Conflict-Free and Eco-Friendly Guarantee
Our stones are better for the Earth because they are not mined. Plus, each piece of fine jewelry is set and finished by master jewelers in Milwaukee, WI, so you can always feel great about your purchase.
Level Up Program
At any time, level up your Diamond Nexus engagement ring to a lab grown diamond. Receive deeply discounted lab grown diamond pricing and special jewelry services—available exclusively to our Diamond Nexus engagement ring purchasers. Learn more.
Shipping & Returns
This is an Immediate ship item. Your piece is produced to your specifications when you order it and will take one (1) business day to create. Your choice of shipping method will determine when you receive your product.
All orders over $100 USD are shipped free with signature required. Contact Customer Care for information on expedited shipping options. APO/FPO orders always ship free.
We ship to international destinations via UPS. Customers outside of the U.S. will pay for shipping, duties, taxes, customs fees and other charges or fees that are incurred by importing products into the country of destination.
30-Day Free Returns
See It, Wear It, Love it and if you’re not 100% satisfied with your Diamond Nexus jewelry, send it back, no hassles. Restrictions apply. Learn More
Financing & Leasing Options
You should be able to get the ring or fine jewelry you really want. That's why we offer two great options for financing your purchase.
This option includes a quick and simple process to see if you’re approved, and several options for paying over time. Affirm is flexible and allows you to see exactly how much you’ll pay each month. Learn more.
Progressive Leasing is a No Credit Needed lease purchase program. They offer multiple purchase options and a 90-day early purchase plan to save you money. Learn more.
If you are a regular PayPal user and plan on paying off the loan within six months, this is an excellent option. You can apply for purchase protection, and you won't accumulate interest for six months. Learn more.