Our editors independently research, test, and recommend the best products and services; you can learn more about our review process here. We may receive commissions on purchases made from our chosen links.
Best Overall: Giani Bernini Cubic Zirconia Ring at Macys
"The ring looks authentic with a little flash and classic elegance."
Best Simple Design: Maikun Cubic Zirconia Solitaire at Amazon
"Has a simple design with a platinum-plated band and a round stone."
Best Infinity Band: Metal Factory Sterling Silver Ring at Amazon
"The signature infinity “braids” frame the round stone."
Best Emerald Cut: Diamonbliss Emerald and Trapeze Ring at Amazon
"The emerald cut shows off the clarity of the diamond."
Best Three-Stone: Lafonn Lassaire Three Stone Ring at Nordstrom
"Features a simulated diamond framed by two smaller jewels."
Best Halo Ring: Oxford Diamond Co. Halo Set Ring at Amazon
"Has over 20 colors and variations to choose from."
Best Pear Cut: Umode Teardrop Halo Pear Cut Ring at Amazon
"With a big, 4-carat teardrop surrounded by micro diamonds."
Best Princess Cut: JewelryPalace Princess Cut at Amazon
"A handcrafted, artisan ring with a princess cut stone."
Best Radiant Cut: Tenfit Zircon Engagement Ring at Amazon
"For a faux replacement that makes a statement."
Our Top Picks
Best Overall: Giani Bernini Cubic Zirconia Ring
With a band made from sterling silver, this classic-looking ring has tiny cubic zirconia stones sparkling along the sides of the larger, round stone. Specially made for Macy’s, the fake diamond ring looks authentic with a little flash and classic elegance, and the sizing charts are accurate as well.
Best Simple Design: Maikun Cubic Zirconia Solitaire
If you’d like a more inconspicuous ring at a rock-bottom price that’s still elegant, Maikun has a 0.5-carat cubic zirconia “diamond” ring that has a simple design with a platinum-plated band and a round stone. It is recommended to use a jewelry polishing cloth (not soap) when cleaning this ring to prevent oxidation (turning your finger green), and take the ring off when washing your hands.
Best Infinity Band: Metal Factory Sterling Silver Ring
Just as different stones come in different cuts and sizes, there are several variations on the ring bands, including the infinity shape adjacent to the stone. The sterling silver ring band from Metal Factory has rhodium plating (used on all white gold and platinum jewelry) to add to its shine, and the signature infinity “braids” frame the round stone.
Best Emerald Cut: Diamonbliss Emerald and Trapeze Ring
The emerald cut is a rectangular shape that shows off the clarity of the diamond but is less common than the round or the princess cut. The emerald cubic zirconia ring by Diamond Bliss frames the main stone with two trapeze-cut stones on either side, for a dazzling faux engagement ring at a fraction of the price.
Best Three-Stone: Lafonn Lassaire Three Stone Ring
Although an investment, Lafonn's three-stone ring looks as real as it gets. This ring, like all of the brand's pieces, is sterling silver bonded with platinum with a simulated diamond framed by two smaller jewels. Plus, Lafonn is known to offer jewelry with the world's finest simulated diamonds, so you know you're in good hands with this ring. Nordstrom reviewers noted that the stones look high-quality for a fake diamond ring.
Best Halo Ring: Oxford Diamond Co. Halo Set Ring
Halo rings, which feature a center diamond encircled by smaller diamonds, make for an eye-catching pick, including this Oxford Diamond Co. ring. With over 20 colors and variations to choose from, you can choose between a rose gold plated or a simulated blue sapphire option. The 8mm wide engagement ring is crafted from .925 sterling silver and is hypoallergenic, so it's comfortable for anyone to wear.
Best Pear Cut: Umode Teardrop Halo Pear Cut Ring
With a big, 4-carat teardrop surrounded by micro diamonds, this pear cut ring from Umode is an elegant fashion statement. The fake diamond ring uses top-grade cubic zirconia to give off the sparkling, high-quality feel of real engagement rings. Although it only retails for under $12, each ring has been hand-crafted by experienced artisans.
Best Princess Cut: JewelryPalace Princess Cut
The princess cut is the second most popular stone shape (next to the round cut diamonds), and for a handcrafted, artisan ring with a princess cut stone, the 0.6-carat cubic zirconia by JewelryPalace is a solid choice. The budget-friendly ring has a sterling silver band and also comes with a small jewelry bag for safe keeping.
Best Radiant Cut: Tenfit Zircon Engagement Ring
If your engagement ring has a large stone on it, and you’re looking for a faux replacement that makes a statement, the radiant cut ring by Tenfit does just that. The unique band design is made from .925 sterling silver with small round stones fitting inside, and it nicely puts the large, dazzling stone on display.