- 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
1CT Half Eternity Marquise Moissanite Ring
Optional Customizations
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Bulk discounts apply to ALL products.
1CT Half Eternity Marquise Moissanite Ring
Embrace timeless elegance with our 1CT Half Eternity Marquise Moissanite Ring—a perfect blend of brilliance, durability, and ethical craftsmanship.
✨ Unrivaled Sparkle
Featuring a 1-carat Marquise cut Moissanite, this ring delivers exceptional brilliance that outshines diamonds thanks to its superior refractive index. Its elongated shape enhances the stone's fire, making it a truly eye-catching statement piece.
"[Moissanite has more fire and brilliance than any other gemstone, meaning it has more sparkle.]" — Jewelry Designer Grace Lee (Brides)
💎 Premium Quality & Ethical Choice
Our lab-grown Moissanite is D color, VVS clarity, and internally flawless (IFL)—the highest grade possible. Unlike mined diamonds, it is a conflict-free and sustainable choice that reflects modern values.
"Moissanite is a fantastic diamond alternative that provides luxury without the environmental cost." — Brilliant Earth
⚡ Durable & Designed for Everyday Wear
With a 9.25 hardness rating on the Mohs scale (just below diamonds), this ring resists scratches and maintains its stunning clarity for years to come. The half-eternity band ensures comfort, versatility, and an elegant touch.
🎁 Ready to Gift
Each ring arrives in a complimentary gift box, making it the perfect anniversary, engagement, or special occasion gift.
Product Details:
-
Available Materials:
- S925 Sterling Silver with Platinum Vermeil
- 10K Gold
- 14K Gold
- 18K Gold
- Band Color Options: Silver, Gold, Rose Gold
- Gemstone: Lab-Grown Moissanite
- Quality: D, VVS, IFL (Highest quality, internally flawless)
- Carat Size: 1 CT
- Design: Eternity
- Cut: Marquise
- Includes: Free Gift Box
Materials
At Awareness Avenue, we take pride in creating jewelry that’s not just stunning but also completely skin-safe. Every piece is handcrafted with care, using premium materials like 925 sterling silver, durable stainless steel, and solid gold—depending on the design. Many of our pieces are plated with platinum, giving them a brilliant finish while ensuring they’re hypoallergenic and perfect for even the most sensitive skin.
And here’s the best part—our jewelry is designed to stay as beautiful as the day you got it. You’ll never have to worry about ugly green or black marks tarnishing your skin or your style. Our moissanite stones, ethically sourced and expertly cut, add dazzling brilliance and clarity that rivals diamonds. Whether it’s a ring, necklace, bracelet, or earrings, our pieces are made to be timeless, durable, and completely worry-free, so you can shine confidently every day.
Size & Fit
All our rings are made true to U.S. standard ring sizes.
We offer a wide range of ring sizes at Awareness Avenue from size 3-13 and their half sizes. Why? Love doesn't come in single sizes and neither should your ring.
Don't see your size? Send us an email and we'll custom make it for you.
Don't know your ring size? Take your best guess and don't worry. We offer super simple paid and done for you returns & exchanges and a one-time free resizing paid for you.
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.
Conflict Free
At Awareness Avenue, we’re committed to offering high-quality, conflict-free jewelry you can feel good about wearing. Every piece is individually handmade and features moissanite gemstones—an ethical and stunning alternative to mined diamonds. Our stones are expertly cut for exceptional color, clarity, and brilliance, so you can shine with confidence.
We use only the purest, high-quality materials to ensure your jewelry is skin-safe, durable, and free from unpleasant surprises like fading, green marks, or black marks. Plus, all of our moissanite gemstones are ethically sourced, reflecting our dedication to sustainable and responsible production.
To back it up, we include GRA certification with every eligible piece, so you know exactly what you’re getting. And with our lifetime warranty, you can trust that your jewelry will continue to dazzle for years to come.
Questions?
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
1CT Half Eternity Marquise Moissanite Ring
All Ring Reviews
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.
★★★★★
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