1-year-old jewelry shop getting traffic but low conversion. Looking for feedback on what may be holding it back

https://orangejewelsin.etsy.com

What inspired me to create the shop?

I started my Etsy shop because I wanted to grow my small jewelry business and reach more customers online. I felt Etsy is a good platform because many people come here specially looking for unique and beautiful jewelry products.

What research or experience did I have before opening?

Before opening my Etsy shop, I already had some experience in jewelry products, making custom designs, taking product photos and selling online. From this experience, I understood that product quality is important, but how we present the product online is also very important for customers.

Something I learned from the Etsy Seller Handbook:

From Etsy Seller Handbook, I learned that listing titles should be clear and should include the words which buyers are actually searching. Also, tags should have useful phrases and we should avoid repeating same words unnecessarily. After learning this, I updated many of my listing titles and tags.

Why do I think my products are worth buying compared with competitors?

I try to give good and clear product photos so customers can understand the jewelry properly. I also provide customization options, different metal and stone choices, and custom design options. Because of this, buyers can select the piece according to their own preference.

What have I already tried?

I have already updated many titles and tags, tried different photography themes and styles, added more variety of jewelry products, and also worked on making my shop look more consistent and professional.

Specific areas where I would like feedback:

1. Do my product photos and thumbnails look trustworthy and premium enough for fine jewelry?
2. Because I am using different photography themes in different listings, does my shop look inconsistent or less trustworthy?
3. Does having many different types of products make the shop more appealing, or does it make the shop feel too broad?
4. Looking at my pricing, discounts, shipping and overall listing presentation, is there anything that may be making customers hesitate before purchasing?