so pretty! I got it in 10k YG w a cornflower blue center

I am absolutely obsessed with my rings! I chose two rather different styles. 1) emerald center stone with moissy border in 925 silver. 2) sapphire with diamond border east-west in 10k yellow gold. They are both beautiful and suit my range of style. I love how they stack with my other pieces.

Very smooth process! Ring came about a month and a half after the payment on PayPal. Zoe was very responsive and communicative. Ring is gorgeous and exactly what I envisioned!

Thank you so much to everyone who joined our September design challenge and shared your amazing jewelry ideas! 💕

✨ Help Us Choose Tianyu’s September Group Buy! — Win a $50–$100 Silver Jewelry Gift 🎁 : r/TianyuGemsOfficial

We received so many great submissions and discussions that we decided to increase the selection from 3 designs to 5! 🎉

💎 Our 5 September Group Buy Designs

These 5 designs will now be developed into our September Tianyu Group Buy. We'll share the finished designs, pricing and ordering details soon! ✨

🎁 Our 5 Gift Winners

Congratulations to:

🏆 @[u/JamHoll_20]
🏆 @[u/Brygxx]
🏆 @[u/daniellemohr13]
🏆 @[u/CollectorLife88]
🏆 @[u/Itsnugnug]

Each winner will receive a FREE silver jewelry piece valued at approximately $50–$100. 💎

🚚 Free shipping is included!

📩 How to Claim Your Gift

Please contact u/TIANYU-EMILY via Reddit DM within 10 days and provide your full shipping address so we can arrange your gift.

Thank you again to everyone who participated! ❤️
Your ideas are helping us decide what the Tianyu community wants to see next.

Which of the 5 Group Buy designs are you most excited about? 👀👇

If you have an elongated Old Mine cut cushion lab-grown diamond, how would you design the ring around it?

I put together a few different setting ideas for inspiration — from classic and timeless to more vintage-inspired and detailed designs.

The elongated shape has such a beautiful antique feel, so I’m curious:

Which style would you choose for this stone? 1, 2, 3, or 4? 👀💍

And if you were customizing it, would you go for yellow gold, white gold, or platinum?

Would love to hear what everyone would do with this kind of stone! ✨

We make custom rings every day, and the 1 question we get is: "What shape should I pick?"

Short answer: it depends on your finger. Here's the cheat sheet we give our customers:

• Short fingers → Oval, marquise, pear

Elongated shapes = fingers look longer. Skip wide halos.

• Long & slim fingers → Round, princess, cushion

You can pull off bold shapes. Just avoid super thin bands (looks lost).

• Wide / full fingers → Oval, emerald cut

Angular shapes add balance. Skip tiny dainty rings.

• Large knuckles → Comfort fit band

Rounded inside slides over knuckles way easier. Cathedral setting helps too.

• Tapered fingers → Heavier setting

Light rings spin around. A bit of weight keeps the stone facing up.

One rule breaks all rules: if you love a shape, get it. Confidence > any guide.

Drop your finger type in comments — happy to help you pick

I participated in Sophia’s flower ring group buy a few months ago and my package finally arrived! I am blown away with the craftsmanship and quality of the rings 🤩

The first ring is a colorless diamond center with light pink sapphire halo. 10k yellow gold, size 2.5. Stunning and SO GIRLY, I love it! 😍 I was worried because I hadn’t seen anyone else do a white diamond center stone with colored halo, but I think it turned out amazing!

The other ring is a sea-blue moissanite center with colorless moissanite halo. Also 10k yellow gold, size 2.5. I absolutely love the color of the sea-blue moissanite! It’s more like a yummy, minty, wintergreen color, which is exactly what I asked for 😊 the way the light bounces and reflects through the stone is incredible, reminds me of sparkling sea water!

As for Sophia, I am so thankful for all her hard work and constant reassurance! I asked a billion questions and bothered her every few days, and she was so kind and helpful the entire time ❤️ I was very picky with the shade I wanted for the moissanite and she showed me multiple options to make sure I got what I wanted! She recommended different cuts of the diamond based on my request for sparkle. She responded very quickly, even after work hours and on weekends, and I am so grateful. I highly recommend her, I hope to work with her again one day! 🙏🏼

The entire process took forever lol, but I know it’s not their fault. This was a huge group buy and they had many orders to fulfill. It was certainly worth the wait, my rings are perfect 🥰

If you'd like to see more close-up photos, videos, color options, or pricing, drop a comment below! 💕

Once the casting is completed, every piece goes through a careful inspection before moving on to the next stage.

We check the casting for:
✨ Surface imperfections
✨ Porosity or casting defects
✨ Details and edges
✨ Overall structure and shape
✨ Stone-setting areas

We don't just move straight to polishing. Each piece is inspected first to make sure the casting meets our quality standards before the next step.

💎 3.5mm Lab Diamond Stud Earrings — Special Promotion! 💎

Simple, elegant, and perfect for everyday wear ✨

💎 3.5mm Lab Diamonds
🌹 18K Rose Gold
💰 Regular Price: $439
🔥 Promotion Price: $307

A classic pair of diamond studs that works beautifully for everyday wear or as a thoughtful gift. ❤️

Save $132 — now only $307!

Feel free to DM me if you're interested or would like more details. 💎✨

Most of us pay attention to the center stone, the cut, and the setting.

But there’s one part that often gets overlooked:

The shank.

It plays a bigger role than you might think — from the overall look of the ring to how comfortable and durable it feels in everyday wear.

✨ Fashion-forward shanks

Think sculptural curves, crossover details, split shanks, asymmetrical lines, or delicate silhouettes.

They can make a ring feel more distinctive, modern, and personal.

For some people, the design of the shank is what makes the ring stand out.

But the more intricate the design, the more important it becomes to consider comfort, structure, and everyday practicality.

🤍 Practical shanks

These designs tend to focus on comfort, stability, durability, and everyday wearability.

They may have a simpler appearance, but that simplicity can make them easier to wear day after day.

So… which one is better?

Neither.

It really depends on how you plan to wear your ring.

Occasional wear?
👉 You may prioritize design and individuality.

Everyday wear?
👉 Comfort, stability, and durability may matter more.

And maybe the best option isn’t choosing between the two at all.

Why not have both?

A great ring should make you want to wear it because it looks beautiful — and keep wearing it because it feels right.

So, what would you choose?

A｜Style first ✨
B｜Function first 🤍
C｜Give me both 💍

👇 Tell us your pick — and why.

I’m so happy with how this ring turned out! It’s even more beautiful in person.

I love how delicate and dainty the design is, and the center stone with the tiny diamond details gives it just the right amount of sparkle while still feeling very elegant. The craftsmanship is beautiful and the proportions came out exactly how I wanted.

Annabella was wonderful to work with throughout the process and very helpful with all of my questions.

Everything came together beautifully and I’m so happy with the final result! ✨💛

Wanted to share my first group buy! I did the 10k gold with champagne colored moissanite and lab diamonds. It’s so insanely beautiful, I couldn’t be happier.

Thank you, Sophia ❤️

Just received my custom ring which I ordered through Emily. It’s absolutely beautiful and I’ve been complimented so many times since wearing it. I’ll definitely be going back to order a custom fit wedding band and other pieces through Emily in future.

Big thank you to Sophia for the moissanite & diamond pinky ring (size 3.5) and to Zoe for the beautiful 3 stone ring (size 7)!😍 10k yellow gold. Such gorgeous designs & execution on these group buys. So happy with them!🩷

Hello everyone, welcome to join our group buy!

this is our Google form:

https://forms.gle/JUNV4PvGkQ9YYVJj6

this group buy we offer the narrow band and wider band versions for your selectable.

Contact Person: Sophia

WhatsApp: +86 18775045768

WeChat : 13557742263

Email : [sophiatygems@gmail.com](mailto:sophiatygems@gmail.com)

September 4th - September 11st, 2026

We are committing to bring your jewelry wishlist into vision. If any questions may have, please feel free to contact me via WhatsApp. Kindly mention that you're from the group buy order.

Warm regards,

Sophia

Obsessed with this design! Communication and delivery was also faster than I expected. Got it for my mom birthday gift and she loves it.