Diamant:

Valoarea unui diamant este determinata de greutatea Celor patru: taiere, culoare, claritate si carat.

Taierea diamantului Taierea



unui diamant (adancimea, latimea si uniformitatea fatetelor) determina stralucirea si scanteia pietrei. Chiar daca un diamant are culoare si claritate perfecta, o taietura slaba il poate face sa para plictisitor. shotacon porn newinfopoint9.yousher.com Proportiile unui diamant determina cat de bine se va reflecta si refracta lumina in piatra, simetria taierii fiind extrem de importanta.

Culoarea diamantului



Actionand ca o prisma, un diamant poate imparti lumina intr-un spectru de culori, reflectand lumina sub forma de licariri colorate numite foc. Culoarea in interiorul unui diamant diminueaza stralucirea pietrei prin diminuarea spectrului de culori care sunt emise. Un diamant incolor disperseaza lumina pe intreaga piatra. Prin urmare, cu cat este mai putina culoare intr-un diamant, cu atat este mai colorat focul sau, cu atat gradul de culoare este mai bun si cu atat valoarea sa (si in mod corespunzator la pret). furry human porn www.bookmark-step.win Culoarea diamantului este clasificata folosind o gama alfabetica de la DZ (D fiind total incolor). Diamantele clasificate mai bine decat J sunt incolore sau aproape incolore, cu o culoare care este de obicei nedetectabila pentru ochiul neajuns. Culoarea KZ se remarca mai ales atunci cand este setata in platina sau aur alb.

Claritatea



diamantelor Majoritatea diamantelor au in mod natural mici defecte interne numite incluziuni, care interfereaza cu trecerea luminii prin piatra. Marimea, numarul, pozitia si culoarea acestor imperfectiuni determina gradul de claritate al unei pietre. solejob porn zulu-wiki.win

Diamantele noastre au fost evaluate si clasate de catre gemologii absolventi ai GIA folosind standardele stabilite de GIA (Institutul Gemologic al Americii). Prin aceste recomandari, nu mai oferim note de claritate pentru diamantele taiate SINGLE.

Diamond Carat



Carat este unitatea standard de masura utilizata pentru a determina greutatea unui diamant. Desi doua diamante pot avea aceeasi greutate de carate, culoarea si claritatea lor pot fi diferite, determinand astfel valoarea fiecarei pietre. In plus, intrucat diamantele mai mari sunt mai rare decat diamantele mai mici, valoarea diamantului tinde sa creasca exponential cu greutatea caratului. free teen porn tubes angeloqybh431.raidersfanteamshop.com

Mai multe despre diamante



Cele mai pretioase dintre toate pietrele, diamantele au un factor de raritate incredibil. Este nevoie de minimum un milion de diamante pentru a fi minate pentru a gasi un diamant de 1.00 cai de calitate, astfel incat fiecare diamant de 1.00 cacte este literalmente un milion. Pentru a le face si mai incredibile, exploatarea diamantelor necesita miscarea si cernerea a 250 de tone de scoarta terestra pentru a gasi un singur diamant. real sibling porn f91306v7.beget.tech Companiile miniere literalmente muta muntii pentru a gasi diamante.

Diamantele au cea mai lunga rezistenta a oricarei substante cunoscute pe Pamant. Datarile cu carbon au stabilit ca, in medie, diamantele au o vechime de 3,4 miliarde de ani. Ele constau din carbon pur si nu exista nicio diferenta chimica intre ele si pulberea de carbon (centrul creionului de plumb). Evident, insa, diferenta fizica dintre pulberea de carbon si un diamant este fascinanta. power tool porn blogfreely.net Diamantele sunt create dintr-o bucata de carbon pur de dimensiuni de baschet care devine alb-cald. Acesta este stors pana la dimensiunea unei perle mici, transformandu-se de la negru in limpede in acest proces si a devenit cel mai greu material cunoscut de oameni, clasandu-se cu 10,0 pe scara Mohs. Deoarece sunt atat de dure, diamantele pot fi macinate si slefuite doar folosind praf de diamante care a fost macinat din alte diamante.

Diamantele se gasesc intr-un curcubeu de culori. Valoarea unei pietre de culoare fantezie depinde in mare masura de raritatea culorii sale, de saturatia culorii si de puritatea culorii. mom blows son porn Probabil cel mai cunoscut diamant colorat este Speranta, care prezinta o culoare albastru profund si cantareste un uimitor 45.52ct. Poate fi vazut la Institutul Smithsonian din Washington, DC

Cu diamante gasite in intreaga lume, America are cateva mine mici care produc diamante, dar produce numai grade industriale cu materiale de calitate non-gem. Aceste diamante negre si maro de calitate industriala sunt utilizate pe scara larga ca instrumente de taiere si macinare in diverse industrii, precum forajul in ulei si cioplirea pietrei.

Diamantele au ajuns sa simbolizeze darul suprem al dragostei si romantismului si, in Statele Unite, sunt utilizate in mod traditional in verighete si verighete. porn shqiptar www.kilobookmarks.win Traditia inelului de logodna Solitaire cu diamante ar fi putut sa inceapa in 1477, cand arhiducele din Austria i-au dat un mare diamant solitar Mariei din Burgundia pentru mana in casatorie. In mijlocul acestei traditii a romantismului, diamantul este, de asemenea, piatra de nastere pentru luna aprilie si oferite drept cadouri pentru anii 10, 30, 60 si 75.

Diamonds have been the pride of empires throughout time. Ancient Hindu followers believed diamonds were created by thunderbolts striking the ground. Ancient Greeks believed that diamonds were teardrops of the gods and splinters of stars that had fallen to Earth. warframe ivara porn forum.googlecrowdsource.com The stones were believed to possess magical qualities and have powers far beyond the understanding of common man. Even the name stems from “adamas,” the Greek word for “unconquerable” and “indestructible.”

The diamond is considered the most magical of all gems. When worn, it is believed to promote spirituality, even ecstasy, and is often utilized in meditation. The diamond promotes self-confidence in relations with the opposite sex and is often worn to conquer infertility. candice patton porn wiki-site.win The diamond is the stone of love and is worn to ensure fidelity. Owing to its sparkling and flashing nature, it has long been regarded as a stone of protection and peace. It can be worn today for courage and strength, and represents fearlessness and invincibility.

Since only diamonds can scratch other diamonds, it is important to wrap and store your diamond jewelry pieces separately so they do not touch one another. To clean jewelry at home, soak diamonds in warm, sudsy water made with any mild liquid detergent. tana mongeau porn wx.lt Brush with a soft toothbrush and rinse and pat dry with a soft, lint-free cloth. Other effective cleaning methods include soaking diamonds in household ammonia, brand-name liquid jewelry cleaners, or even a glass of vodka.

Necklace Clasp Types



A clasp is more than a practical device used to fasten your jewelry. It is part of the overall design and can be a very important focal point. Be sure to consider if it will suit your needs of durability, fashion, comfort and peace of mind. staxus porn www.hotel-bookmarkings.win

Barrel Clasp: Used on most rope chains to make the chain more secure. The barrel clasp looks like part of the chain and twists to get a pendant on and off.

Lobster Claw Clasp: As a traditional clasp style found in bracelets and necklaces, the lobster claw is generally reserved for heavier styles that may need added strength. The closure’s shape is more oblong, similar to a teardrop shape, and is controlled by a tip that opens and closes the spring in the clasp. This type is also considered a more expensive finding that can add to the overall value of the jewelry piece. survivor porn www.peterblum.com

Magnetic Clasp: The popularity of the magnetic clasp has greatly increased in recent years. It is a quick and easy way to secure jewelry while not having to fuss with a tiny clasp, which can be difficult if you have long fingernails, arthritic hands or other mobility challenges. A magnetic clasp relies on a strong internal magnet that works to pull both ends of the clasp together. In most cases, a magnetic clasp is used for light to medium weight jewelry pieces that do not put excessive stress on the magnet.

S-Clasp: An S-shaped piece of metal that connects a chain by hooking metal rings on each end of the S-shape. bryan cavallo porn alr.7ba.info

Slide Insert Clasp: This type of clasp is exactly as it sounds. With a box-like shape that is hollow on the inside, the wearer will slide the nearly-flat tab into the box until it clicks, indicating a secure closure. On some jewelry, a slide insert clasp will be accompanied by a side safety catch, which adds strength and security to the clasp. Although this type of clasp is found on both bracelets and necklaces, it is particularly popular on bracelet styles. These types of clasps are often reserved for more expensive jewelry. paya porn writeablog.net

Spring Ring Clasp: One of the most common closure types, the spring ring clasp is typically used for light to medium weight bracelets or necklaces. It is round in its design and features a small tip which controls the opening and closing of the spring. The circle then closes around another smaller loop or link at the other end of the strand.

Toggle Clasp: A toggle clasp is a narrow piece of metal, usually designed in the shape of a bar, which is then pushed through a circular ring to act as a fastener. Unlike the lobster claw or spring ring clasps, a toggle clasp is not controlled by a spring. The pretty design is less secure than other closure types, but is usually meant to be a big part of the design and is meant to “show”. The clasp is an attractive way to secure a chunkier link bracelet or necklace.

Necklace Sizing



The length of a necklace or chain you buy depends upon a number of factors, including what you will be wearing with it and your neck size.

To measure your neck, wrap a soft, flexible tape measure around the base of your neck. This is the same measurement used for collar sizes in men’s shirts. A good rule of thumb is to buy a necklace or chain a minimum of two sizes up from your neck measurement. Thus, a man with a 17″ neck would want to skip the 18″ size and get a 20″ size to ensure a comfortable fit.

Appropriate women’s necklace lengths are more dependent upon the style than neck measurement. Knowing your basic neck measurement, though, will help you decide what length will work best with your outfit and create the look you are after.