Before I formulate a response to the question you did ask, I would just like to express a bit of confusion as well…just making sure that even though you don’t believe in getting married “for the state”, you are planning on a legal marriage, correct? The reason I ask, and maybe I’m more hyper-sensitive to this being an American is that being legally married is a lot more at least in the US than just appeasing the State. Basically it conveys I believe HUNDREDS of special legal designations between the two of you that range anywhere from “easily obtainable by Domestic Partners, if one is willing to contract for each of these individual right separately”, to “possible by Domestic Partners, but not as tidy or complete as within a marriage,” to “completely unattainable except when married.” For example, and you probably don’t have this problem not being an American, but health insurance in the states, most companies won’t cover your girlfriend, even if you have kids together, but they WILL cover your wife. And I found out by working at one company when I was living with my then girlfriend/now wife, that for companies that DO offer benefits to domestic partners, you have to pay tax on the value of what the company pays on the behalf of your partner. So yeah, I could have gotten my girlfriend insured for say a couple hundred bucks a month, but I would have had to have paid taxes on an additional say $600 in income each month as well. It also allows us to do taxes together, which is financially beneficial in our circumstances. It allows me to have some say (or vice versa) if say she ends up in a vegetative state and does or does not want heroic measures, or what to do with her body if she dies before me, or even being able to visit her in the hospital if she becomes ill…you’re not married, you’re not considered “family”. Your laws I’m sure are more progressive than what we have in the bass ackwards Puritan United States of Jesus, but nonetheless, if you’re considering a simply “commitment ceremony” with no legal foundation, you “might” want to look into whether or not legal marriage would be beneficial to YOU.
Now, having said that, it’s none of my business and I’m pretty sure you would know all this already anyway, just wanted to throw it out there. Basically, I did go the ring route, but basically she was not expecting a ring at the time of the proposal as she wanted to pick it out herself, which is fine by me. I had always had romantic notions of hiding the ring in something, and actually I got tripped up on that very thing for quite a while. But once I accepted that no ring would be involved and I knew she was OK with that, I found a creative way to propose, and this won’t exactly work in your situation since you’re planning to just give the gift, but I basically had an occasion to give a gift (the 5th anniversary of when we started dating), and my girlfriend had been collecting bird figurines. I found this wedding cake topper (neither of us was into the whole idea of having avatars of ourselves on the cake) that happened to be this very nice Lenox China dove. I did not let her know it was a cake topper, just told her it was for her bird collection, but what I did was to tell her that it had a double meaning and that she needed to figure it out, and what I did was to give her clues via a series of poems, each one giving a hint as to what the figurine’s ultimate purpose was. And within the poems, as the first letter of every poem (I gave her a poem a day for two weeks), if you put them all together it spelled out the proposal “will you marry me” happens to have 14 letters. It was also fortuitous that we had dinner and a concert planned for the first night’s poem and the last night’s poem, and the last poem basically told her to get all 13 other poems and look at the first letter in each.
My point is I guess, if you can get something that you will incorporate into the wedding, that is a good gift, maybe in your situation a travel guide to Bali would be a good gift. Just something to get you thinking in the right direction, if you can make it personal to her or to the ceremony, it will have a great impact without being a “ring”.