




- Ethically Produced
- Conflict Free
- Over 250,000 Happy Customers
- Ethically Produced
- Conflict Free
- Over 250,000 Happy Customers
- Ethically Produced
- Conflict Free
- Over 250,000 Happy Customers
The Serenielle Pendant - S925 Sterling Silver
Complete Your Set
The Physics of Simulated Pink Tourmaline
For the October born, we rejected the inconsistency of mined stones. We utilized A5 Grade material to capture a flawless pink saturation with perfect Rose Pink saturation.
Deep Saturation. Simulated Perfection.
Nature rarely delivers the vivid pink tourmaline with warm raspberry brilliance and exceptional clarity found in the top 1% of museum-grade gems. We engineered it. This October birthstone necklace features a precision-cut Simulated Pink Tourmaline, color-calibrated to achieve a deep, flawless saturation that mined stones simply cannot match consistently.
The pendant is secured in a protective bezel-inspired setting designed for daily durability. Crafted from Solid 925 Sterling Silver and finished with a thick layer of Rhodium for armor-like tarnish resistance, this piece is built to withstand hand sanitizer, showers, and the grind of daily wear without losing its luster.
Choosing this necklace is about visual physics and smart economics. It provides the exact weight, feel, and optical performance of an heirloom investment piece without the artificial scarcity tax. It is the intelligent choice for the woman who values perfection over origin.
- Material: Solid 925 Sterling Silver with Rhodium Finish
- Stone: A5 Grade Simulated Pink Tourmaline
- Cut: Ideal Round Cut for maximum light return
- Pendant Size: 9mm x 12.5mm
- Chain: 16-18 inch adjustable cable chain
- Gold Upgrade Bonus: All 10K/14K/18K orders include a FREE Branded LED Lightbox and an automatic upgrade to VVS Moissanite (Center & Accent stones).
- Guarantee: Awareness Avenue Lifetime Warranty
Premium Material
We make everything for longevity, not just beauty. The core is cast from Solid 925 Sterling Silver, ensuring a heavy, substantial feel.
The Finish:
Depending on your selection, the piece is armored in either Rhodium (a rare member of the Platinum family) for a mirror-like silver finish, or 18K Gold Vermeil for a deep, rich gold tone. Both finishes are chemically bonded to resist tarnish, sweat, and daily wear.
The Stone:
An A5 Grade Engineered Gemstone. Precision-cut to maximize light refraction and color-calibrated to the absolute ideal saturation of a museum-grade specimen. Harder than glass (8.5 Mohs), it is built to withstand daily life.
The StarStones™ Collection
Mined stones are priced based on their flaws and scarcity. We reject that model.
Our StarStones™ collection focuses purely on Visual Physics. By engineering the gemstone in a controlled lab environment, we eliminate the inclusions, cloudiness, and brown undertones found in 99% of mined stones.
You receive the exact refractive index and color saturation of a $10,000 heirloom for a fraction of the price, simply because you aren't paying the "mining tax." It is the intelligent choice for the un-foolable woman.
Size & Fit
Chains & Necklaces
Available in 18", 20", 22", and 24" lengths. Measure an existing chain you wear comfortably — or wrap a soft tape measure around your neck and add 2-4" depending on where you want it to sit. 18" sits at the collarbone. 22-24" falls mid-chest.
Bracelets
Available from 7.5" to 9". Measure your wrist just below the wrist bone. Add 0.5-1" for a comfortable fit. Most men wear 8" or 8.5".
Rings
US sizes 6-12, including half sizes. True to standard US sizing. If you know your size, it will match. If you don't, measure the inside diameter of a ring that fits — or wrap a strip of paper around your finger and measure the length in millimeters. Size guides are available at checkout.
Adjustable Rings
Some designs feature an open band. These can be adjusted for fit — but Swiss Watchmaker Steel holds its shape. Adjust once and leave it. Not designed for repeated bending.
Built to Stack
Every chain, bracelet, and ring is engineered to work together. Widths, finishes, and proportions are designed as a system. Start with one. Build over time.
Find Your Ring Size
Finding Your Ring Size.
- Cut a strip of paper or a piece of string. Wrap the paper or string around the finger to be sized.
- Slide the paper or string up to the knuckle, as the ring must be sized large enough to able to slip off and on, over the knuckle.
- Mark the intersection point of string. Make sure to mark both points of the string.
- Place the paper or string next to a ruler and write down your measurement.
- Locate your ring size by locating your measurement on the size chart.
If the measurement falls in between two sizes, it is recommended that you choose the larger size. Your fingers might also swell if you're pregnant or taking certain medications. Take this into account when measuring your fingers
Finding the Ring Size for Your Loved Ones.
- Find a ring that your loved one currently wears.
- Make sure he or she wears that ring on the finger you are shopping for.
- Using a ruler to measure the inside diameter or inside circumference of the ring.
- Match your measurement with our size chart to find your perfect fitting size!
If the measurement falls in between two sizes, it is recommended that you choose the larger size.
Ring Size Chart
| US Size | UK Size | AU Size | CA Size | Diameter (mm) | Circumference (mm) |
|---|---|---|---|---|---|
| 3 | F | F | 3 | 14.1 | 44.2 |
| 3.5 | G | G | 3.5 | 14.5 | 45.5 |
| 4 | H | H | 4 | 14.9 | 46.8 |
| 4.5 | I | I | 4.5 | 15.3 | 48 |
| 5 | J | J | 5 | 15.7 | 49.3 |
| 5.5 | K | K | 5.5 | 16.1 | 50.6 |
| 6 | L | L | 6 | 16.5 | 51.9 |
| 6.5 | M | M | 6.5 | 16.9 | 53.1 |
| 7 | N | N | 7 | 17.3 | 54.4 |
| 7.5 | O | O | 7.5 | 17.7 | 55.7 |
| 8 | P | P | 8 | 18.1 | 57 |
| 8.5 | Q | Q | 8.5 | 18.5 | 58.3 |
| 9 | R | R | 9 | 19 | 59.5 |
| 9.5 | S | S | 9.5 | 19.4 | 60.8 |
| 10 | T | T | 10 | 19.8 | 62.1 |
| 10.5 | U | U | 10.5 | 20.2 | 63.4 |
| 11 | V | V | 11 | 20.6 | 64.6 |
| 11.5 | W | W | 11.5 | 21 | 65.9 |
| 12 | X | X | 12 | 21.4 | 67.2 |
| 12.5 | Y | Y | 12.5 | 21.8 | 68.4 |
| 13 | Z | Z | 13 | 22.2 | 69.7 |
Lifetime Warranty
We stand behind the quality and craftsmanship of our jewelry with our lifetime warranty.
What does that mean? That means if for any reason your jewelry does not meet quality expectations as a result of manufacturing defects; we will replace it for free - we won't even ask you to return the defective piece.
Our promise of "Ethical Jewelry, Guaranteed for Life" means every piece is crafted to be a lasting symbol of beauty and integrity.
We want you to feel confident that your jewelry will remain as stunning as the day you first wore it, now and for years to come.
Zero-Mining Impact
True luxury shouldn't cost the Earth. Because our gemstones are engineered rather than extracted, they are inherently 100% conflict-free.
The Reality:
- 0% Earth Displacement
- 0% Water Pollution
- 0% Unethical Labor
We prioritize scientific precision over extraction, ensuring your jewelry is as clean ethically as it is optically.
Need Help?
support@awareness-avenue.com
Got a custom request?
We are able to accomodate mostly anything you dream of when it comes to your jewelry. Let us know what you need at support@awareness-avenue.com and we'll get back you!
Choose options





- Ethically Produced
- Conflict Free
- Over 250,000 Happy Customers
- Ethically Produced
- Conflict Free
- Over 250,000 Happy Customers
- Ethically Produced
- Conflict Free
- Over 250,000 Happy Customers
The Serenielle Pendant - S925 Sterling Silver
Frequently Asked Questions
Absolutely not. Cloudiness happens in cheap glass or low-grade cubic zirconia because they are soft and scratch easily. We use A5 Grade Engineered Gemstones.
These are cut to the exact refractive index of a museum-quality gemstone. They are hard, heat-resistant, and optically flawless. To the naked eye, they are indistinguishable from the top 1% of mined stones.
Never. "Green skin" is caused by copper or nickel reacting with sweat. We do not use base metals.
Our jewelry is crafted from Solid 925 Sterling Silver and finished with Rhodium (Platinum family) or 18K Gold. It is 100% hypoallergenic, lead-free, and nickel-free.
Mined stones are priced based on scarcity and often come with flaws (inclusions) or muddy colors. You are paying a "mining tax."
With our engineered stones, you are paying for Visual Physics. You get the perfect saturation, cut, and clarity of a $5,000 heirloom for a fraction of the price. It is the intelligent choice for the modern woman.
Yes. Our Rhodium and Gold Vermeil finishes are engineered to be armor-like. They withstand water, sweat, and hand sanitizer.
While all fine jewelry benefits from care, ours is built for the daily grind. Wear it with confidence.
We engineered this jewelry to be worn, not stored. If a stone falls out, a clasp breaks, or the metal fades under normal use, we will replace it for free.
This covers you forever. We stand behind our engineering.
Yes. Every order arrives in our signature premium packaging, ready for gifting.
Pro Tip: Upgrade to 10K, 14K, or 18K Gold variants to receive our exclusive LED-Lit Presentation Box for the ultimate reveal.
Featured Video Reviews
What our customers say...
90,000+ Verified Reviews
We're proud to say we've served over 250,000 (and counting) customers since 2016. Smart couples are choosing Awareness Avenue moissanite rings everyday. Will you?
Rated Excellent On TrustPilot
What an AMAZING COMPANY!!!
"It is such a pleasure to shop with someone that actually cares, respects and values their customer. I brought a gift, it was the wrong size. They acted so quickly to make my gift perfect even with me making tge mistake of ordering the wrong size. That is a company that cares about their customers!! The Best thing is their product is as beautiful as the picture and Very high quality. I am a customer for life❤️"
Susan.
★★★★★
Beyond My Expectations...
"My experience with Awareness Avenue has been beyond my expectations. Truly an amazing company. Such a pleasure to work with."
Chele W.
★★★★★
Customer For Life...
"I had an issue with my order, not only did i get to keep it, but i also was able to place a new order without any additional expense to me. I did not expect it. I was very amazed and i know i will be a customer for life."
Ania L.
★★★★★
I've Had So Many Compliments...
"I’ve had so many compliments on my ring. I love it, the quality after a few months of rough-&-tough wearing it so far have held up superior. Company was great on notification & correcting the issue when I ordered the wrong size."
Wendy N.
★★★★★
I bought a best friend bracelet for her bday...
"I bought a best friend bracelet for her bday and she loved it. It is great workmanship, delivered on time and my whole experience has been a positive one. Usually, I am skeptical of ordering because it's never like you see in the picture but this exceeded my expectation and I look forward to buying other jewelry from them."
Maria K.
★★★★★
All Customer Reviews
Explore the collection



















