Hello...
After reading this thread, I am reminded of Isaac and his marriage with Rebekah (Genesis 24). As soon as Abraham's chief servant found Rebekah and she fulfilled the requirements of his prayer (drawing water for him and then for his camels), he pulled out a gold ring and a couple of bracelets (Genesis 24:22). The KJV incorrectly calls is an "earring," but it was placed in Rebekah's face (her nose, in Genesis 24:30 and Genesis 24:47). Regardless, this (the nose ring and the bracelets) was due to the custom of the time and not some Biblical mandate. Notice that this gold ring was quite heavy (a half shekel) for a nose ring. So, this was a quite noticeable ornament on her face (as were the two bracelets weighing 10 shekels).
The custom of jewelry obviously extended throughout Israel. When Aaron created a golden calf idol, he obtained the gold from the ears of the people. Of course, there isn't any sort of prohibition of wedding or betrothal jewelry in the Law of Moses. In fact, the Law is quite silent on the matter.
However, God (speaking through the prophet Ezekiel) compared Jerusalem to a bride that sounds a lot like Rebekah -- complete with a ring and bracelets (Ezekiel 16:10-12). This is, perhaps, one of the first clear examples of how God sees His people as a "bride." In Jeremiah, God asked, "[i]Can a maid forget her ornaments, or a bride her attire? yet my people have forgotten me days without number[/i]" (Jeremiah 2:32). In Isaiah, God also mentions that He would adorn His people "like a bride" (Isaiah 49:18) while Isaiah himself said that God had clothed him "[i]as a bride adorneth herself with her jewels[/i]" (Isaiah 61:10).
In the New Testament, we know that the Church is compared to a beautifully adorned bride who has "made herself ready" (Revelation 19:7). In fact, the New Jerusalem will be adorned with many exceedingly precious jewels and gold. In fact, the custom of the day dictated the wearing of certain jewelry (sometimes as a sign). Kings wore signet rings (as did their designated servants). Even slaves wore rings to signify who they belonged to. Most historians believe that the idea of a bridal ring itself showed that she "belonged" to someone (in other words, HANDS OFF). Even today, people in this world will often flirt with someone who doesn't wear a ring. In fact, I had an experience in college where a girl told me (and others) that "God told her" she was going to marry me. I reminded her that I was courting someone else (and she knew this). However, she replied, "[i]But there isn't a ring on your finger yet[/i]." So, the ring obviously signifies something even in this present age.
If you recall the story of the prodigal son (Luke 15:21-22), the father adorned his returning son with a ring on his finger (even after he had squandered his father's wealth). Why? I think that it was like the father telling the son, "[i]You belong to me. You are mine[/i]."
I have been married for over two years now. I can say with complete sincerity that I love my wife and I am so happy to be married to her! It may sound corny, but we really do "complete" one another. We can say with great confidence of one another, "[i]I am my beloved and my beloved is mine[/i]" (Song of Solomon 6:3). The engagement itself was an exciting thing, because I looked forward to spending the rest of my life with the woman that I loved so dearly.
When it came time to buy a ring, I really wanted to adorn her with something significant. I had saved up quite a bit of money to pay for the ring (expecting to pay several thousand dollars). I didn't feel comfortable with giving her a ring that she might not like, so we shopped for a ring together. I had an idea of a type of ring that I wanted to get her, but she didn't like it. In fact, she strayed away from the more extravagant and "flashy" rings. She has small fingers, and she didn't want to feel uncomfortable with a ring that she was going to wear everyday. Ultimately, it came down to two different and very lovely white gold ring sets. One was far more expensive than the other, so my wife (at the time, [i]my fiancé[/i]) was leaning toward the less expensive one.
In the course of trying them on, the owner realized that she was a very good friend of my sister. She ended up selling us the ring at cost...which made the more expensive ring set less expensive than the other one that we were considering. We ended up engraving the words of Ruth 1:16 inside ("[i]...thy people shall be my people, and thy God my God[/i]").
Personally, I think that the passage in James 2:1-9 about jewelry isn't actually a [u]prohibition[/u] against wearing any jewelry at all. I think that it is about the dangers of favoritism. It speaks against showing favoritism toward the wealthy in spite of the poor. In fact, I love to wear my wedding ring. This is odd for me, because I really don't like jewelry. Yet, I appreciate the fact that people can see the ring on my finger and know that I "belong" to someone.
I am my beloved's, and my beloved is mine. The ring is just a symbol to show that to others (without me having to tell everyone).
:-)