Round Cut Moissanite 14k Yellow gold Knife Edge 4Prong Solitaire Engagement Ring fckbtv804-Jewelry
All content on AvaWorld is fact checked to ensure impeccable accuracy
Here at Ava, we take data—especially fertility and pregnancy data—very seriously. Our team is led by premier data scientists, obstetricians, gynecologists, and reproductive endocrinologists, many of whom hold Ph.D.’s and decades of experience in their respective fields. So, when you read content on AvaWorld, you can trust that it’s backed by science and has been thoroughly researched and vetted by our experts.
Ava for healthcare professionals
Please confirm that you are a healthcare professional or researcher
New with tags: A brand-new, unused, and unworn item (including handmade items) in the original packaging (such as ... Read moreabout the condition
Charles & Colvard
|Main Stone Color:||Near Colorless-Faint (J-K)||Style:||Solitaire|
|Country/Region of Manufacture:||United States||Ring Size:||4 and Up|
Tracks 5 clinically proven signs of fertility.
Wear Ava at night to see your 5 most fertile days.Yellow gold Butterfly Engagement Ring set with 1ct Moissanite (6.5mm), Statement
Wear Ava at night to see your 5 most fertile days.watch video
- Swarovski Elements Crystal Square Halo Pierced Earrings gold Authentic New 7325z
- 1.86TCW Round Cut White Diamond Engagement Ring 14K pink gold
- 0.95 Ct Round Solitaire Diamond Bridal Wedding Ring 14K Yellow gold Size 5 6 7.5
- 2.00Ct Cushion-Cut Brilliant Moissanite Halo Engagement Ring 14K White gold
- Bracelet KIDULT SYMBOLS stainless steel 316L - 231555M
- Genuine Natural colorful Tourmaline Gemstone Rectangle Beads Bracelet AAAAA
- Pulsera Swarovski stardust 5089847 Cristal silver Cristal
- Brandy Diamond® Chocolate Brown 10K gold Double Delight Ring 1.00 Ct
- 14k gold Natural Garnet Ring, Cushion Cut, 7x7mm, Diamond Accented, Sizes 4-10
- 18ct 750 Yellow gold Natural Sapphire & Pearl Womens Eternity Ring -Sizes J to Z
- 1.50 Ct Genuine blueee Sapphire Diamond Wedding Rings White gold Finish Size 5.5 6
- 14k Solid white gold Genuine sapphire ring.Weight 5.23 Gram.Size 7.5.Free Resize
- 2.35 Ct Oval Cut 14k Solid White gold Womens Engagement Ring Wedding Set 5 6 7 8
- bluee Topaz Ring w Diamond Accents - Opal Inlay - 14k Yellow gold FREE SHIPPING
- Diamond Wedding Set Ring in 14k White gold
- Cycle insight
Understand how your cycle impacts your health with features like symptom tracking, trend analysis, graphs, and more. Trend analysis lets you see how your menstrual cycle impacts the way you feel throughout the month.
- Health data
Tracks your sleep, physiological stress levels, and resting heart rate—so you can see whether your lifestyle is supporting optimal health.
There’s no need to take your temperature or pee on sticks. Just wear Ava when you sleep and sync when you wake up.
- Real-time detection of fertile window
Ava is clinically proven to detect the very beginning of the fertile window—in real time, as it happens. That’s totally different than LH tests, which only detect the last day or two of the fertile window, and the temperature method, which only confirms ovulation after the fact.
- Conceive faster
- Pregnancy tracking
Ava is still there for you once you conceive. Once you get pregnant, get a whole new app experience with detailed explanations about what to expect in each week of pregnancy. You’ll be able to continue tracking your sleep, physiological stress, and resting pulse rate, as well as compare your weekly weight gain to standard recommendations.
For wherever you are in life
Track your cycle naturally
If you’re not using hormonal birth control, Ava provides a profound connection to your natural cycle, deepening your understanding of your body in a way that has never before been possible.
The Ava bracelet is a new way to find your fertile window. It’s easier to use and more accurate than other methods.
Track your health during pregnancy with continued monitoring of sleep, physiological stress, resting pulse rate, and weight gain. Get week-by-week content about your changing body and growing baby.
What makes Ava different?
Only Ava tracks 5
Ava is the only method that tracks 5 clinically proven signs of fertility
Wear Ava while you sleep, and the rest is taken care of.
Ava detects the fertile window based on real-time data from your body
More time to conceive
Ava is clinically proven to detect an average of five fertile days per cycle—giving you and your partner more flexibility around planning for babymaking.
Backed by science
Ava was created by a team of doctors and researchers committed to advancing scientific understanding of the menstrual cycle. We don’t just make products, we conduct clinical studies and publish peer-reviewed papers.
For more than just getting pregnant
In addition to your fertile window, Ava tracks your sleep, physiological stress level, and resting heart rate, providing a holistic understanding of your health.
See who is wearing Ava
Received my bracelet in August and started using it immediately…first and second cycles it predicted my ovulation to be about a week later than I had been thinking…and guess what? I am now pregnant. On my SECOND CYCLE with the Ava bracelet. I’m officially a fan.Lizzie
I had migraine headaches randomly throughout the month. With Ava, I realized that I always get them like clockwork right after I ovulate. Ava didn’t solve my headaches (if only!) but it does help me be more prepared for them, so they never take me by surprise anymore.Nurit