- Easy US-based returns
- Free Shipping Over $75
- Lifetime Warranty
- Conflict Free
- Over 250,000 Happy Customers
- Easy US-based returns
- Free Shipping Over $75
- Lifetime Warranty
- Conflict Free
- Over 250,000 Happy Customers
- Easy US-based returns
- Free Shipping Over $75
- Lifetime Warranty
- Conflict Free
- Over 250,000 Happy Customers
The Gianna
The Gianna 1CT Alexandrite Ring – Color-Changing Hexagon-Cut Beauty
If you're looking for a ring that stands out in all the right ways, The Gianna 1CT Hexagon Cut Alexandrite Ring is the one for you.
At the heart of this exquisite piece is a 1-carat hexagon-cut Alexandrite, a rare gemstone known for its stunning color-changing properties. It transforms from cool greenish-blue hues in daylight to rich purples and reds when the light softens in the evening—it's like having a gemstone that reflects your mood and surroundings.
The classic 6-prong setting beautifully emphasizes the hexagonal shape of the Alexandrite, while the sleek band is adorned with sparkling lab-grown diamonds to add extra luxury. The Gianna also features an adjustable open band that accommodates sizes 3 to 13, ensuring a perfect fit for everyone. You can choose from a variety of finishes, including Platinum Vermeil, 18K Gold Vermeil, 18K Rose Gold Vermeil, or Solid 14K Gold in yellow, rose, or white.
Why You’ll Love The Gianna:
- Unique Hexagon Design: A modern, geometric Alexandrite that sets you apart with a fresh and captivating look.
- Color-Changing Brilliance: Watch as The Gianna shifts colors throughout the day—truly magical and mesmerizing.
- Eco-Friendly Luxury: Both the Alexandrite and diamonds are lab-grown, offering a guilt-free, sustainable choice.
- Perfect Fit: The adjustable open band fits sizes 3 to 13, so there’s no need to worry about sizing.
- Customizable Style: Choose your preferred finish to make The Gianna completely your own.
Perfect For:
- Engagements with a Twist: Alexandrite offers a stunning, meaningful alternative to diamonds for those seeking something unique.
- Anniversaries or Special Moments: Celebrate milestones with a gemstone that changes with the light, just like your journey.
- Personal Indulgence: Treat yourself to a one-of-a-kind ring that’s as special as you are.
💍 Celebrate love and magic with The Gianna.
The Details:
- Gemstone: 1CT Hexagon-Cut Alexandrite (color-changing brilliance)
- Clarity: Internally Flawless (FL)
- Setting: Classic 6-prong
- Sidestones: Lab-grown diamonds for added sparkle
-
Band Options:
- Platinum Vermeil
- 18K Gold Vermeil
- 18K Rose Gold Vermeil
- Solid 14K Yellow, Rose, or White Gold
- Fit: Adjustable open band (one size fits all, US sizes 3-13)
Materials
Our lab-grown Alexandrite rings are all handmade and crafted to perfection. They are a gorgeous alternative to mined gems. You get all of the beauty without the price tag.
Our stones are cut to the highest quality standards. They are completely colorless and clear. We guarantee they will amaze you with their cut, color, clarity and brilliant sparkle.
- Stone: Ideal Cut Alexandrite
- Stone Quality: FL, IF (internally flawless - high quality).
- CT Size: The Martha Features a 0.8CT (carat) Round Cut Alexandrite. We accept custom requests if you wish for a different CT size. Check the details above for specifics on this ring.
- Band Material: Platinum Vermeil (silver color) & Solid 14K white gold.
- Fit: US Standard Fit sizes 3-13
Size and Fit
This ring has an adjustable band.
Some of our rings feature an open band which can be gently opened and tugged on to fit any finger. The rings are adjustable from size 3-13, which means you don't need to worry about sizing.
Doesn't fit? We offer super simple paid and done for you returns & exchanges in case you have issues with the fit.
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 |
Our Gifts for You
A Luxury Experience When You Order Today.
With your order today you get all these additional gifts:
- A complimentary giftbox free of charge for gifting or keepsake.
- A velvet pouch for your ring for added protection and safekeeping.
- Fully traceable GRA certificate for your Alexandrite gemstone included for free.
- An authenticity letter for the metal of your jewelry to certify its quality.
- Lifetime Warranty for free. We we stand behind our products.
- Resizing guarantee included for free: Doesn't fit right? We will pay for your local jeweler resizing 1 time to make the fit & experience perfect.
Lifetime Warranty
We stand behind the quality and craftsmanship of our jewelry with our lifetime warranty.
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.
Conflict Free
Certified, High Quality & Ethical Production
Our rings are individually handmade, featuring lab-grown Alexandrite gemstones – a stunning, affordable alternative to mined gems. They are all shipped with their original GIA certificates, so you can see exactly what you are getting and the quality of the stone.
You will never experience fading, green marks, black marks, or any other unpleasantness with our jewelry. We only use the purest & high quality materials.
- Cut to perfection, exceptional color, cut and clarity ethically produced Alexandrite gemstones.
- 100% guaranteed skin-safe and comfortable to wear all day.
- All rings are covered by our lifetime warranty.
Questions?
Emails us:
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
- Easy US-based returns
- Free Shipping Over $75
- Lifetime Warranty
- Conflict Free
- Over 250,000 Happy Customers
- Easy US-based returns
- Free Shipping Over $75
- Lifetime Warranty
- Conflict Free
- Over 250,000 Happy Customers
- Easy US-based returns
- Free Shipping Over $75
- Lifetime Warranty
- Conflict Free
- Over 250,000 Happy Customers
The Gianna
The Gianna
What our customers say...
45.000+ Verified Reviews
We're proud to say we've served over 250.000 customers since 2016.
Rated Great 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.
★★★★★
Customer Reviews