Tanzanite Bracelet – Best Price!

I am debating between these engagement rings. Please tell me which one you like better. Please take into consideration the cost, the metal used, and which one has good quality. I want a ring that is different looking than most engagement rings. I don’t want one that 2 million other girls are wearing as their engagement ring. Even though these are cheaper rings, I want mine to look nice and expensive and last a couple years.

1. opal heart

http://www.buy.com/prod/925-sterling-silver-14k-white-gold-plated-lab-created-heart-shape-opal/q/loc/64934/210481610.html

2. Tanzanite

http://www.overstock.com/Jewelry-Watches/10k-White-Gold-Tanzanite-and-Diamond-Accent-Ring/3218798/product.html

3. pink heart

http://www.amazon.com/Sterling-Silver-Created-Sapphire-Engagement/dp/B001JEF4C0

4. butterfly ring

http://www.timepiecesusa.com/product_details.php?p_id=594&source=nextag

I am debating between these engagement rings. Please tell me which one you like better. Please take into consideration the cost, the metal used, and which one has good quality. I do not want a classic looking engagement ring. I want something different looking that not a million other girls have as their engagement ring. Even though these are cheaper rings, I want mine to look nice and last a couple years.

1. opal heart

http://www.buy.com/prod/925-sterling-silver-14k-white-gold-plated-lab-created-heart-shape-opal/q/loc/64934/210481610.html

I picked this one because opals are my favorite stones and I think the heart is very cute.

2. Tanzanite

http://www.overstock.com/Jewelry-Watches/10k-White-Gold-Tanzanite-and-Diamond-Accent-Ring/3218798/product.html

This one probably looks most like an engagement ring but the purple color is beautiful.

3. pink heart

http://www.amazon.com/Sterling-Silver-Created-Sapphire-Engagement/dp/B001JEF4C0

different but cute

4. butterfly ring

http://www.timepiecesusa.com/product_details.php?p_id=594&source=nextag

very different but no body will have it

Personally, I like the opal one the best but I want to know what you guys think. I may wear this as a promise ring instead but i’m not quite sure. I don’t believe the engagement ring is about the diamonds. I think it’s about the promise made to get married one day.