Posts Tagged ‘avoid’

June 13th, 2010  Posted at   Wedding Bands

As you walk along on your quest for the perfect diamond for your mate, you hear, “Pssst! Hey mister, I hear you’re looking for some good rocks. I’ve got some great stones, really reasonably priced. I’ll even throw in the ring for free!”

Sounds shady? You bet he is! Of course, you wouldn’t really buy a diamond from a guy in an alley wearing a trench, right?

Bet you’d be amazed by how many scams are pulled and in broad daylight by jewelers who seem absolutely honest. Some of them even have beautiful shops that look really hi-tech. Beat them at their own game by learning their scams.

The bigger the better, a lot of people say. When a jeweler tells you that you have a five carat diamond ring, don’t get dazzled by the carats. If there was only one stone then you’d have no problem. You might actually be getting a 1 carat diamond surrounded by eight half-carat smaller pieces.

An honest jeweler will tell you the weight of each stone in the ring separate from the center diamond. In fact he’ll even give you a certificate from a reputed lab such as the Gemological Institute of America (GIA) as proof. If he can’t or won’t do these, you’re better off buying from someone else.

Then there’s the bait and switch. The jewelry store will advertise a diamond at a great price. Problem is that when you get there, they’ll tell you that it’s already been sold and try to convince you to get another piece instead. Rarely is this case true. Usually there was never such a piece and they’ll show you something more expensive that they will try to get you to buy instead.

If the diamond that they announced for sale isn’t available, ask for another just like it. If they can’t produce another one of the same special quality and price, you are better off walking out the door. Don’t let them get your hard earned money.

Normally when you go to a jewelry shop, the gems are lying on a beautiful cloth bed under bright lights. The gems are so white and tempting. Hold it right there! Most diamonds really will look whiter especially under lights that give off a certain blue component. If you really want to check the color of a stone, check it in sunlight. If they refuse, refuse to purchase as well.

You were finally able to find the gem that symbolizes your love. You ask your jeweler t o know make it into a ring so that you can propose to your beloved. He said that you would have to leave it with him for a few weeks and he’ll call you when it’s ready.

When the ring arrives, it is beautiful but….something about it just doesn’t feel right. You can’t quite put your finger on it but this doesn’t seem to be the diamond that you bought. How can you tell?

The solution is simple: have the diamond checked by an independent gemologist certified by a group such as the GIA. Have them compare it to the certificate of your diamond to confirm that it is a match. After all, no two diamonds are exactly the same. Then you’ll know and can demand proper action.

Bottom line, to avoid scams you should take the time to educate yourself about the basics of diamonds. Next you’ll need to find a jeweler or gemologist that you can truly trust. Lastly, always ensure that you are given the proper certificate for your gem, one issued by the Gemological Institute of America (GIA) or another reputed independent lab. These will save you a whole lot of money and avoid giving you headaches.

June 13th, 2010  Posted at   Wedding Bands

Often deceived by excitement, when purchasing fine jewelry, the customer tend to overlook important issues concerning value, aesthetic merit, comfortable fit and style compatibility. The “Precious Tips” series of articles are aimed to provide practical inside information on such topics, thus arming the jewelry enthusiasts with essential knowledge before they reach for their credit cards. The advice given in these articles is not sale orientated and 100% customer supportive.

Take your time to get the size right. Keep in mind that your finger size changes depending on whether your hands are cold or hot. Different fingers change differently but it is an average of half size (UK standard). There is little difference between two neighboring sizes, so when your jeweler gives you the size set make sure you try few sizes up and down from the first one that fits. Do this until you are really sure which one feels best. Don’t ask the jeweler to take your finger size – do it yourself. No one else can feel the ring on your finger for you. If you are in doubt, consider the weather. In hot weather your finger swells, so choose the tighter fit and vice versa. Bear in mind that it is easier and safer to most designs to be resized up rather than down. Resized piece however, is never the same, especially when it contents pave or channel set small stones. Reducing such a ring even one size is likely to loosen the setting and cause problems. Delicate rings, wedding bands and bangles are usually work hardened after the last hot operation, especially items in palladium white gold .This very important for the strength of the piece procedure is annulled, if the piece is heated again in the process of resizing. If the piece contents an important, expensive stone then the resizing becomes really problematic. There are number of designs (Niessing’s tension set solitaire comes first in mind) which are impossible to resize. In short: avoid resizing your jewelry, unnecessary. Take your time and choose the right size first time.

Another issue concerning the right fit is the finger shape. There are two types that require special attention. The conical finger and the one with excessively big knuckles.

The conical finger is very much one size fits all scenario. Because of almost non pronounced knuckle up to 4 consecutive ring sizes feel comfortable.The problem is: this type of finger is not safe for heavy designs, which can easy slip off or fly away with sudden move of the hand. I will recommend lighter designs or use of full or half spring. (see below)

The big knuckles require fairly large size ring to pass trough and end up on the following thinner part of the finger where it is hopelessly loose. The full spring is the best solution of this problem.

The full spring is a strip of special gold alloy fitted inside the shank of the ring which is expanding while passing the knuckle an then contracts back,” hugging” the thinner part of the finger and keeping the ring in place. While full spring takes about ¾ of the inner circumference of the shank, half spring goes halfway.

Full springs are surprisingly comfortable and effective and yet seldom used. Unfortunately they can’t be implemented on any design especially the very delicate ones. Another draw back is that fitting a spring requires some time and skill and the jeweler will be happy if he can skip it. Large number of inexperienced goldsmiths and designers does not even know about it. In my opinion full spring is a must for heavy rings with high standing large stones. If fitting full or half spring is not a viable option, soldering two small (about 1.5 mm gold beads inside the ring at 4 and 8 o’clock position will significantly reduce the swivel and self position the ring. The initial discomfort one might feel because of the two little beads inside the ring usually disappears after 2-3 days of wearing.

One common problem is the right positioning of half or ¾ studded diamond wedding rings. They tend to always turn and expose the unstudded side up. If the wedding ring is worn next to a engagement ring it is a simple and reversible procedure to tack solder them together at the back. That will perfectly position the diamond band and it will make it more difficult to loose. In fact I will recommend this procedure for any wedding-engagement ring set. If the two rings are needed apart for some ceremony the joining can be done later and as I mentioned is completely reversible if properly done.