Brilliant Australian Opal Inlay Ring 10k White gold Size -- 1 4 7 fcekce5882-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 without tags: A brand-new, unused, and unworn item (including handmade items) that is not in original packaging or ... Read moreabout the condition
|Main Stone Color:||Multi|
|Jewelry Type:||Ring||Ring Size:||7.25|
|VIDEO -- YES:||SEE FULL ITEM DESCRIPTION||Total Carat Weight (TCW):||1.0|
|CRYPTOCURRENCY – YES ACCEPTED:||BCC - BTC - LTC - ETH||Main Stone Shape:||Rectangle|
|Main Stone Treatment:||Not Enhanced||Country/Region of Manufacture:||Australia|
|Metal Purity:||10k||Style:||3 stone Inlay|
|Main Stone:||Black Crystal Opal||Country of Manufacture:||Australia|
|Main Stone Creation:||Natural||Origin:||Made In Australia|
|Metal:||White Gold||Exact Carat Total Weight:||1.0|
Tracks 5 clinically proven signs of fertility.
Wear Ava at night to see your 5 most fertile days.Certified 1.50Ct White Emerald Diamond 14K White gold 5-Stone Engagement Ring
Wear Ava at night to see your 5 most fertile days.watch video
- Beautiful 1.25CT halo Round diamond Exclusive pendant 14K white gold over SJ
- Boucles d'oreilles en plaqué or cercle et petites chaines pendantes neuf CDE
- Estate 500 14K Yellow gold Star of David Pendant
- Ladies Bridal Ring Set 0.16CT Center Round Diamond 10k White gold 0.53CT
- Pendientes Ti Sento Milano women 7676MW silver Nácar Zirconia
- Trollbeads Pinguin mit Baby 925 silver
- Marquise Shape Semi Mount 9x14 MM Ring In Yellow gold Natural Lady Gift Jewelry
- 1.04 Ct Princess Cut Diamond Engagement 18K Solid White gold Ring Size 7 6.5 5.5
- David Yurman Petite Wheaton Ring With White Topaz And Diamonds 10x8mm Size 9
- 14k White gold White Round Diamond Single Halo Round Engagement Ring Size 6.25
- Bold Polished Byzantine Bracelet 14K White gold QVC
- HERMES Kelly Leather Choker BRACELET FOR CADENA CHARM
- NEW Chan Luu Red Swarovski Crystal Leather 5 Wrap gold Leaf Charm Bracelet
- White gold Vintage Tapered Cathedral Round Diamond Engagement Ring - 0.60 ct D S
- 1 2ct Three Stone Diamond Ring 14K White gold
- 14ct Engravable Solid White gold Men's Signet Ring
- 1.18 Ct Round Cut Diamond 10K pink gold Women's Engagement Wedding Ring
- 14k 18k 22k gold Jewelry Lot Wear Sell Nice Pieces Some New 11 GRAMS
- 18ct Yellow gold + Platinum 5 Old Cut Diamond Dress Ring - Size Q (00534)
- Authentic K18 Yellow gold color Stones ring
- Certified Green Natural A Jade jadeite Hand Player Dragon Ruyi Coin 生意兴439153
- 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