US Size 3.50

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Cubic Zirconia Engagement Ring- The Alaina (Customizable 9-stone with Round and Tapered Baguette Accents)

Cubic Zirconia Engagement Ring- The Alaina (Customizable 9-stone with Round and Tapered Baguette Accents)

From $289.65 USD
REAL pure precious metals. Real 5A cubic zirconia. Real value. Unreal prices. And with our “Buy it for Life” guarantee featuring a Lifetime Warranty, you can't go wrong purchasing this...
Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Princess/Square Cut Design with Twin Asscher Cut Side Stones)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Alana Marie (Customizable 3-stone Cathedral Princess/Square Cut Design with Twin Asscher Cut Side Stones)

From $352.88 USD
"Give me your forever" says The Alana Marie ring from CubicZirconia.com. This 3-stone, heirloom-quality stunner glitters in 4.33 mm* wide-banded glory crafted carefully of yellow gold, rose gold, white gold,...
Cubic Zirconia Engagement Ring- The Alanna (Customizable 7-stone with Angled Princess and Baguette Accents)

Cubic Zirconia Engagement Ring- The Alanna (Customizable 7-stone with Angled Princess and Baguette Accents)

From $295.83 USD
Her friends will be green with envy when you bond your lives together with the gift of The Alanna to the woman that makes your blood boil. Isn't this Cubic...
Cubic Zirconia Engagement Ring- The Alekhya (Customizable Cathedral-Bezel Princess/Square Cut Design with Halo, Split-Pavé Band & Channel Baguettes)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Alekhya (Customizable Cathedral-Bezel Princess/Square Cut Design with Halo, Split-Pavé Band & Channel Baguettes)

From $832.34 USD
We see the landscape of your relationship illustrated in vibrant living colors. She's yours. You're hers. The two of you belong together like the dual 5.00 x 2.00 mm channel-set...
Cubic Zirconia Engagement Ring- The Alelli (Customizable Princess/Square Cut Style with Thin and Twisted Micropavé Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Alelli (Customizable Princess/Square Cut Style with Thin and Twisted Micropavé Band)

From $998.70 USD
Lesson for today: my wife is violently opposed to being referred to as 'Little Bugaboo' when being woken up in the morning. I wonder if this aversion is universal among...
Cubic Zirconia Engagement Ring- The Alexia (Customizable Princess/Square Cut Semi-Solitaire with Under-Halo and Peekaboo Cluster)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Alexia (Customizable Princess/Square Cut Semi-Solitaire with Under-Halo and Peekaboo Cluster)

From $466.16 USD
Dazzle her with this exclusive bezel-set engagement ring offered by CubicZirconia.com only to the most discerning of jewelry buyers. Do you appreciate a beautiful product that doesn't reveal its every...
Cubic Zirconia Engagement Ring- The Alexis Rose (Customizable Princess/Square Cut Design with Bypass Halo and Split-Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Alexis Rose (Customizable Princess/Square Cut Design with Bypass Halo and Split-Shared Prong Band)

From $766.89 USD
Yes, you may be an awesome idea guy and powerful businessman who invented the such and such device. Trademarks. Patents. Copyrights. Royalties. Even at innovation station making millions of dollars...
Cubic Zirconia Engagement Ring- The Alisa (Customizable Princess Cut with Geometric Double Halo)
0.40 Carat0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Alisa (Customizable Princess Cut with Geometric Double Halo)

From $781.79 USD
Alisa doesn't brook any nonsense, and neither does the woman who wears this mechanically-inspired engagement ring. Eschewing the flowing organic design favored by the go-with-the-flow type of lady, the powerful...
Cubic Zirconia Engagement Ring- The Alissa (Customizable Princess/Square Cut Solitaire with Under-trellis Design)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Alissa (Customizable Princess/Square Cut Solitaire with Under-trellis Design)

From $233.61 USD
Isn't she precious? With a smaller Princess/Square Cut solitaire of a 0.50 carat up to a massive 2.00 carats, this AAAAA (5A) CZ engagement ring has a bright and airy...
Cubic Zirconia Engagement Ring- The Aliyah Rose (Customizable Princess/Square Cut Solitaire)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Aliyah Rose (Customizable Princess/Square Cut Solitaire)

From $261.31 USD
If you're looking for a dazzling display of precision bejeweled craftsmanship, look no further than this simple yet elegant 5A cubic zirconia solitaire. The Aliyah Rose engagement ring is customizable...
Cubic Zirconia Engagement Ring- The Allie (Customizable Princess/Square Cut Oversized 2x Halo Style with Knuckle Accented Split Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Allie (Customizable Princess/Square Cut Oversized 2x Halo Style with Knuckle Accented Split Band)

From $849.10 USD
You knew she'd love the double-halo design with a plain metal band in between the two accented-halos, reminiscent of the planet Saturn and its rings. You were also certain she'd...
Cubic Zirconia Engagement Ring- The Alondra (Customizable Cathedral-set 3-stone Princess/Square Cut Style with Dual Oval Cut Accents & Wide Split Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Alondra (Customizable Cathedral-set 3-stone Princess/Square Cut Style with Dual Oval Cut Accents & Wide Split Band)

From $391.47 USD
If an alluring vixen captured your attention, heart (and desire) from the moment you laid eyes upon her - and you're considering a marriage proposal soon - then we say...
Cubic Zirconia Engagement Ring- The Alva (Customizable Princess/Square Cut Solitaire with Thin, Bypass-style Band)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Alva (Customizable Princess/Square Cut Solitaire with Thin, Bypass-style Band)

From $227.38 USD
"Oh Alva, you diamond in the rough!" Strong, independent, confident, and always willing to stand on your own-- you are a solitary cubic zirconia stone-adorned ring that needs no other...
Cubic Zirconia Engagement Ring- The Amariah (Customizable 3-stone Princess/Square Cut Design with Twin Petite Round Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Amariah (Customizable 3-stone Princess/Square Cut Design with Twin Petite Round Accents)

From $307.25 USD
    "I always told her she could do whatever she set her mind to doing. I didn't really think she'd do the impossible, though." -- her grandfather. "She's the...
Cubic Zirconia Engagement Ring- The Amber (Customizable Halo-Styled Cathedral Princess/Square Cut Design)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Amber (Customizable Halo-Styled Cathedral Princess/Square Cut Design)

From $454.90 USD
A mystery to some, you know the secret hidden in her DNA. She brings you to life, like an enchantress, as she unearths the absolute best of you that was...
Cubic Zirconia Engagement Ring- The Ambrosia (Customizable Princess/Square Cut Style featuring Under-Halo, Shared Prong and Quad Horizontal Band Accents)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Ambrosia (Customizable Princess/Square Cut Style featuring Under-Halo, Shared Prong and Quad Horizontal Band Accents)

From $585.67 USD
The Ambrosia engagement ring features a prong-set Princess/Square Cut center stone from 0.75 to 5.00 carats enhanced by an "under halo" trellis design circling its base like a ring of...
Cubic Zirconia Engagement Ring- The Amelia (Customizable 7-stone with Round Tri-cluster Accents)

Cubic Zirconia Engagement Ring- The Amelia (Customizable 7-stone with Round Tri-cluster Accents)

From $257.88 USD
Let your love take flight with The Amelia. A cluster of six (6) lovely Cubic Zirconia gemstones 0.2 carats of AAAAA diamond-quality CZ majesty surround the stunning focal point of...
Cubic Zirconia Engagement Ring- The Amice (Customizable Vintage 5-stone Design with Princess/Square Cut Center and Artistic Band Décor)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Amice (Customizable Vintage 5-stone Design with Princess/Square Cut Center and Artistic Band Décor)

From $310.63 USD
Slim, sexy, and maybe a little bit sassy? Yeah, we're talking about you-know-who...isn't she a bona-fide beauty with a hint of French-model attitude and pouty, infinitely kissable lips? If that...
Cubic Zirconia Engagement Ring- The Amy Kiara (Customizable Princess Cut)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat2.00 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Amy Kiara (Customizable Princess Cut)

From $460.87 USD
Get The Amy Kiara engagement ring as a stand-alone or together with the matching anniversary band to complete the cubic zirconia bridal set! Carat Weight: Pick your center stone size...
Cubic Zirconia Engagement Ring- The An Chen (Customizable Princess/Square Cut Solitaire featuring Delicate Metal Scrollwork)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The An Chen (Customizable Princess/Square Cut Solitaire featuring Delicate Metal Scrollwork)

From $259.85 USD
Women have liked the solitaire ring design since time immemorial, and they like it for the least complicated of reasons. Simple is beautiful. Simplicity expands, too, with thousands of customizable...
Cubic Zirconia Engagement Ring- The Ana Miranda (Customizable Princess/Square Cut Center with Twin Trillion Accents, Twisting Shared Prong Split Band, and Halo)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Ana Miranda (Customizable Princess/Square Cut Center with Twin Trillion Accents, Twisting Shared Prong Split Band, and Halo)

From $903.40 USD
Don't be surprised if "ridiculous" is one of the first words to come to mind when someone first lays eyes on this unique Princess/Square Cut centered Cubic Zirconia engagement ring....
Cubic Zirconia Engagement Ring- The Analise (Customizable Princess Cut)
2.50 Carat

Cubic Zirconia Engagement Ring- The Analise (Customizable Princess Cut)

From $364.96 USD
Get The Analise engagement ring as a stand-alone or together with the matching anniversary band to complete the cubic zirconia bridal set! Carat Weight: Pick your center stone size using...
Cubic Zirconia Engagement Ring- The Ananya (Customizable Bypass-Halo-Accented Princess/Square Cut Center with Twisting Split Shared Prong Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Ananya (Customizable Bypass-Halo-Accented Princess/Square Cut Center with Twisting Split Shared Prong Band)

From $670.52 USD
Splashes of light flash and pop all around her. The paparazzo's camera zoomed in for a close-up of her ring finger on the hand smoothing down her Donna Karan dress....
Cubic Zirconia Engagement Ring- The Anastasia (Customizable 9-stone Artisan Design)

Cubic Zirconia Engagement Ring- The Anastasia (Customizable 9-stone Artisan Design)

From $305.43 USD
Have you ever seen such a splendid and unique engagement ring design? It's pretty doubtful she'll ever see another that looks like hers! The Anastasia comes set with eight (8)...
Cubic Zirconia Engagement Ring- The Andrea (Customizable Princess Cut 3-stone with Dual Emerald Cut Accents)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat

Cubic Zirconia Engagement Ring- The Andrea (Customizable Princess Cut 3-stone with Dual Emerald Cut Accents)

From $295.05 USD
The Andrea K.O.'s other envious engagement rings with her uniquely powerful 1,2,3-stone cut punch. If it feels like your girl punched you in the face sometimes, you'll want to do...
Cubic Zirconia Engagement Ring- The Angela (Customizable Whimsical Sculpture Halo-Style with Princess Center)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Angela (Customizable Whimsical Sculpture Halo-Style with Princess Center)

From $470.44 USD
Does an engagement ring have a personality? Is it possible to tell a lot about a woman by the jewelry she chooses to wear? Is it possible to pick out...
Cubic Zirconia Engagement Ring- The Angelica (0.20 CT Round Stackable Solitaire with Sleek Band and Heart Motif)

Cubic Zirconia Engagement Ring- The Angelica (0.20 CT Round Stackable Solitaire with Sleek Band and Heart Motif)

From $216.76 USD
The Angelica knows love. She knows lust too for that matter, but this here is a PG-13 jewelry store, okay pal? Featuring a hand-engraved band embellished with little metallic hearts...
Cubic Zirconia Engagement Ring- The Angelina (Customizable Princess Cut Elevated Solitaire)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat0.65 Carat

Cubic Zirconia Engagement Ring- The Angelina (Customizable Princess Cut Elevated Solitaire)

From $221.22 USD
Simple. Stately. Elegant. Elevated. The Angelina engagement ring is a stunning solitaire with the lifted prong-set 5A cubic zirconia center stone in your choice of seven (7) stone shapes. You...
Cubic Zirconia Engagement Ring- The Angelique

Cubic Zirconia Engagement Ring- The Angelique

From $0.00 USD
Get The Angelique engagement ring alone or together with the matching anniversary band to complete the wedding set. Carat Weight: 0.35 Carat Round Cut Center Stone, 0.56 Carat TCW*. (As...
Cubic Zirconia Engagement Ring- The Angie (Customizable Princess/Square Cut Design with Rope-Filigree Hammered Inlay & Round Channel Accents)
0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat

Cubic Zirconia Engagement Ring- The Angie (Customizable Princess/Square Cut Design with Rope-Filigree Hammered Inlay & Round Channel Accents)

From $625.47 USD
Oh, Angie, you're beautiful. The Angie engagement ring from CubicZirconia.com speaks the truths of your heart even when words fail you. If she's taken your breath away, and you can't...
Cubic Zirconia Engagement Ring- The Ann Michelle (Customizable Cathedral-Bezel Princess/Square Cut 7-stone "Semi-Solitaire" Design)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Ann Michelle (Customizable Cathedral-Bezel Princess/Square Cut 7-stone "Semi-Solitaire" Design)

From $361.88 USD
"Marital material." Time Magazine. "Makes mama proud." Cosmopolitan. "Sexy, stylish and smart: 5 stars." Elle. The blurbs are in, and we have a winner. Is the winner the woman you're...
Cubic Zirconia Engagement Ring- The Anna (Customizable Princess/Square Cut Style with Three-sided, Segmented Shared Prong Band)
0.40 Carat0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat

Cubic Zirconia Engagement Ring- The Anna (Customizable Princess/Square Cut Style with Three-sided, Segmented Shared Prong Band)

From $524.29 USD
You've come to the right place at CubicZirconia.com to find beautiful and modern Cubic Zirconia engagement ring designs, like The Anna, which can be customized with a 5A diamond-quality Princess/Square Cut...
Cubic Zirconia Engagement Ring- The Annalisa (Customizable Princess Cut Bypass with Twisting Pavé Band)
0.40 Carat0.50 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat3.50 Carat5.00 Carat0.65 Carat

Cubic Zirconia Engagement Ring- The Annalisa (Customizable Princess Cut Bypass with Twisting Pavé Band)

From $662.03 USD
Have you ever seen such a splendid and unique engagement ring design? This artisan-inspired flowing-style bypass ring can be set with any of seven (7) 5A cubic zirconia center stone...
Cubic Zirconia Engagement Ring- The Annaliza (Customizable 7-stone Design with Princess/Square Cut Center and Baguette Accents)
0.40 Carat0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Annaliza (Customizable 7-stone Design with Princess/Square Cut Center and Baguette Accents)

From $297.22 USD
Once a man gets to that certain age when it feels like "Friends with Benefits" most often means his partner is generous watching the kids, has a solid 401k, and/or...
Cubic Zirconia Engagement Ring- The Annemarie (Customizable Princess/Square Cut Design featuring Shared Prong Split-band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Annemarie (Customizable Princess/Square Cut Design featuring Shared Prong Split-band)

From $637.51 USD
When you carry yourself like a Duchess, men will listen to your reason whether it's reasonable or not. That's one of the keys to successful influence, and while the suffragists...
Cubic Zirconia Engagement Ring- The Annika (Customizable 7-stone Design with Princess/Square Cut Center Plus Sculptural Band and Filigree)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Annika (Customizable 7-stone Design with Princess/Square Cut Center Plus Sculptural Band and Filigree)

From $275.23 USD
We think our jewelry design team hit a grand slam with this very special 7-stone engagement ring. Three (3) side knuckle accents sit to the side on the left and...
Cubic Zirconia Engagement Ring- The Anniston (Customizable 2-stone Princess Cut Design Enhanced by Artisan Split-Pavé Band)
2.50 Carat

Cubic Zirconia Engagement Ring- The Anniston (Customizable 2-stone Princess Cut Design Enhanced by Artisan Split-Pavé Band)

From $776.68 USD
It’s a natural human curiosity to search for the “hidden meaning” in just about everything. The words of a lover after a spat. What did he really mean? The flowers...
Cubic Zirconia Engagement Ring- The Antonia (Customizable 4-stone Cluster with Scalloped Head Setting)

Cubic Zirconia Engagement Ring- The Antonia (Customizable 4-stone Cluster with Scalloped Head Setting)

From $278.98 USD
This eclectic engagement ring has a definite feel of the ocean to it, with sculptural scalloped head setting like waves above the bypass band, evoking the relaxing feel of calm...
Cubic Zirconia Engagement Ring- The Anushka (Customizable Double Princess/Square Cut 2-Stone Style Enhanced with Accented Artisan Bypass Band)
0.50 Carat0.65 Carat0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat

Cubic Zirconia Engagement Ring- The Anushka (Customizable Double Princess/Square Cut 2-Stone Style Enhanced with Accented Artisan Bypass Band)

From $609.70 USD
The Anushka started as a two-stone ring before being changed with accent stone enhancements. The essence of a two-stone ring is an acknowledgment that real love takes two. While we're...
Cubic Zirconia Engagement Ring- The Apryl (Customizable Princess/Square Cut Center with 4-sided-Accents Knife-Edged Split-Band)
0.75 Carat1.00 Carat1.25 Carat1.50 Carat2.00 Carat2.50 Carat3.50 Carat5.00 Carat

Cubic Zirconia Engagement Ring- The Apryl (Customizable Princess/Square Cut Center with 4-sided-Accents Knife-Edged Split-Band)

From $604.90 USD
Flight or fight? You'll buy this potentially-dangerous 5A Princess/Square cut cubic zirconia engagement ring featuring a 4-sided shared prong split-band for the kind of woman who is usually above it...

US Size 3.50 Cubic Zirconia Rings

This product collection has the CubicZirconia.com rings, engagement rings and wedding bands that can be manufactured in a U.S. finger ring size of 3.50.

You can see all available cubic zirconia ring sizes here, and filter our rings product catalog by any specific US ring size number. 

Not sure what your finger ring size actually is? Click here for tips and/or order our ring sizing kit to check. We can also help you with sneaky ninja tips to find what her finger ring size is for a confidential surprise gift without her knowing what you're doing!

If you're outside the United States, Canada and Mexico-- which all use the U.S. ring sizing system used primarily on this website store-- then maybe you need our international ring size chart to convert your known international ring size into a U.S. ring size.