JEWELRY

Study Diamonds at GIA


Diploma Program


Graduate Diamonds Diploma Program


This diploma program explores the GIA diamond grading methods to assess the 4Cs of Diamond Quality – Color, Clarity, Cut and Carat weight – and how they affect diamond value. Students use professional diamond grading equipment for the purposes of examining a diamond’s quality characteristics to grade and identify diamonds. Coursework also includes creating plotting diagrams; determining fluorescence; and detecting treated diamonds, laboratory-grown diamonds and diamond simulants. Other topics covered include the effect of fluorescence on diamond body color; the role cut plays in the marketplace; and important sectors of the diamond industry, including dealers, cutters and manufacturers.

How to Earn: Full-Time On Campus or Distance Education

Duration: 7 instructional weeks

What You Earn: Graduate Diamonds Diploma

Ideal For: Industry professionals and individuals who want a career in the diamond industry, including the skills and knowledge to grade diamonds. Completing the Graduate Diamonds program is required to earn the GIA Graduate Gemologist diploma.


Full-Time Program

Diamond Essentials


A comprehensive, multi-week, on-campus program covering the technical expertise needed to grade, buy, and sell diamonds.


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JEWELRY

Diamonds & Diamond Grading


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The Diamond and Diamond Grading eLearning course brings to life the skills needed to grade the color, clarity and cut of diamonds through video, graphics, images and text. 


Key topics include: 

  • The influence of color, clarity, cut and carat on diamond value
  • Determining proportions and estimating weight
  • Diamond treatments, simulants, and laboratory-grown diamonds
  • Fluorescence and its effect on body color
  • The role cut plays in the marketplace, including fancy cuts
  • The technical knowledge needed to make effective buying and selling decisions


The course also covers:

  • GIA Diamond Grading Reports — how to read and explain them
  • Segments of the diamond industry beyond retail — dealing, cutting, manufacturing
  • Diamond formation and key properties
  • Special challenges of grading mounted diamonds and grading estimation techniques


The final exam is online, closed book and proctored; see the Education Catalog for details.

Try a complementary lesson for this course

View the Online Education Credential Requirements Chart

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JEWELRY

Macy’s jewelry sale: The best discounts on diamond and gemstone gifts for Valentine’s Day

Macy’s is having a huge jewelry sale just in time for Valentine’s Day with diamond and gemstone designs marked 35-70% off.

The sale, which runs through Tuesday, Feb. 14, has many necklaces, rings and earrings discounted.

Shoppers can also get an extra 20% off select jewelry pieces using the promo code SPARKLE. And as an added perk, Macy’s is offering a special $30 bonus buy of a diamond heart pendant worth $200 with any $25 purchase.

Here’s a look at some of the top Valentine’s Day gift ideas to shop for during Macy’s jewelry sale.

Earrings

Necklaces

Bracelets

Rings

Find more jewelry deals from Macy’s until Feb. 14.

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JEWELRY

Here’s Why the Diamond Dazzle Stik Has 46,000 Fans on Amazon

Customers say this little stick works wonders on their jewelry—no matter how grimy it is

There are lots of methods for how to clean jewelry, but sometimes you don’t have time to DIY clean even your best jewelry, and you can’t beat a product that was designed to simplify the task. This bestselling jewelry cleaning stick is a cinch to use and has amassed an impressive 46,000 Amazon reviews—more than 36,000 of which earned a five-star rating—(and counting!), thanks to its ability to restore shine to even the most tarnished cocktail rings that have been sitting in your old jewelry organizer.

What is the Diamond Dazzle Stik?

The Diamond Dazzle Stik looks similar to a tube of mascara, and is about the same size. Its formula results in an effective clean, and the metal-safe ingredients are approved to use on even lesser quality materials you might find in your costume pieces (you know, the ones that turn your skin green). It’s also safe to use on surgical steel earrings for sensitive ears. The stick even reduces the appearance of fine scratches on most types of jewelry—something that has helped earn the product a nearly-perfect 4.6-star rating and thousands of happy reviews. Speaking of high praises, here are 30 more brilliant Amazon products with rave reviews.

How to use the Diamond Dazzle Stik

To use this clever stick, all you need to do is twist it and remove the brush from the solution. Then, work the brush into all the crevices of your bling. Then, run your jewelry under cool water to rinse the product and loosened dirt after cleaning.

Though it’s called the Diamond Dazzle, it also works on precious gemstones, cleans gold and platinum. Fans of sterling say it’s also the best way to clean silver rings and

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JEWELRY

Shop Mejuri’s First-Ever Diamond Sale

Diamonds might a girl’s best friend, but its friendship comes at an often high cost. However, in what we can only describe as a shopping miracle, Mejuri is kicking off its first-ever Diamond Week Sale, giving you the chance to save on the precious gem. In case you’re unfamiliar, the direct-to-consumer darling offers gorgeous jewelry that toes the line between timeless and trendy. The jewelry brand has been worn by celebrities and tastemakers alike, from Oprah Winfrey to Selena Gomez to Jenna Lyons. (Even better? Mejuri jewelry is made with high-quality materials, yet its pieces are available for a fair, transparent price.)

Now through February 7, Mejuri is offering 15 percent off all diamond pieces, from pavé bands to modern hoops. And, in the spirit of this glitzy celebration, the company is also releasing special Diamond Week styles that will also be on sale. Whether you want to treat yourself to the classics—many of which have recently been released in a 14K White Gold—or “wow” someone you love with an excellent Valentine’s Day present, one thing’s for sure: This Mejuri sale is the perfect opportunity to restock your jewelry box.

Since high-quality diamonds rarely go on sale, we have a feeling that many of the pieces will sell out in the blink of an eye. To help, we’re sharing the 10 very best, blingiest deals from the inaugural Mejuri diamond sale ahead.

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JEWELRY

Our Evolving Love For Diamonds

We spoke to young Indians about their relationship with diamonds, which are now more personal, a symbol of love for themselves, and an extension of their personality beyond ordinary conventions

Diamond jewellery has long been a symbol of status and wealth. For generations, diamonds have been associated with exclusivity and perceived as a mark of success and achievement. But in recent years, the definition and perception of luxury have evolved, and the relevance of diamonds has changed for millennials and Gen Z, now the largest consumers of diamond jewellery. They are more conscious of ethical and sustainable practices and are looking for jewellery brands that are transparent about their sourcing and production practices. In addition, they are also more aware of their budget and are looking for high-quality jewellery, but not overpriced. This change in perception has influenced brands to pivot to cater to this market.

We spoke to young Indians about their relationship with diamonds, which are now more personal, a symbol of love for themselves, and an extension of their personality beyond ordinary conventions.

Agasthya

I associate diamonds with a feeling of prestige. Diamond is created due to pressure; I associate personally with that as well. If you want to be the diamond of your space, you need to be willing to face the pressure. As the famous saying goes, “No Pressure, No Diamond.”

In our generation, people have understood that there is no right time to buy a diamond except when you feel like you deserve it. Since it’s a status symbol, people tend to reward themselves when they achieve life goals instead of waiting for special occasions. I bought my first diamond ring on my 20th birthday when I hit 400k followers on my Instagram. It was a double celebration, and I decided what

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JEWELRY

How To Take Care Of Diamonds

Diamonds have been treasured for centuries for their exceptional beauty and durability. And they have been a symbol of love and commitment for decades now. We’ve all, at a point in time, wish to own a diamond for its brilliance and its symbolisation of love. But like anything that reminds us of love, diamonds should be cared for and protected too.

Diamonds, being the hardest substance known to us, can chip at the edges. They can also be affected by heat, chemicals, and everyday wear and tear. They can be stored in an air-tight box with cotton to protect them from scratch.

Also, an important thing to consider is that diamond rings or bangles should also not be worn when applying hairspray, creams or lotions. This can temporarily discolour the diamonds and make them lose their lustre. An important thing to consider is that while diamonds repel water, oils and grease can affect them.

So, how do we take care of diamonds? We got you covered with a detailed pointer for the same.

The most important thing to do is to store one’s diamond jewellery safely in a clean box. During the storage of diamond jewellery, it is advisable to keep it away from other jewellery. Not only can the exposed facets of one’s diamond jewellery scratch the metal surfaces of neighbouring jewellery pieces, but also other softer jewellery materials, such as gemstones and pearls, can get scratched by diamonds.

For the cleaning treatment, one can prepare a small bowl of warm water with a dash of dishwashing liquid and submerge one’s diamond jewellery for some minutes. If one notices some dirt accumulation that is not dissolving in the warm water on its own, one can use a small brush with soft bristles and remove the residue with a

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JEWELRY

Statement diamond jewellery for your V-day look

Whether it is with your partner or a potential romantic interest, Valentine’s Day is special and exciting. And when a day is that special, we definitely need to get the memo right. If you’re someone who cares about putting their most stylish foot forward, you will agree that a lot of prep goes into planning a V-day look—from the outfit and accessories, to hair and make-up; we want everything to be perfect. For someone who prefers elegance and dainty charm, nothing can elevate your look like a piece (or more!) of diamond jewellery. Designs at Tanishq are delicate, timeless, and sure-fire to add radiance to your V-day attire. Tanishq’s 1000+ range of styles and designs—everything from dainty necklaces and intricate bracelets, to discerning pairs of earrings—is a rare and magical combination of contemporary and timeless designs. What’s more, these pieces look stunning on every occasion, be it a brunch look, a movie outing, or a candlelight dinner, diamonds work round the clock! 

Diamonds have been known to be a woman’s best friend and Tanishq’s versatile and timeless range of diamond jewellery has been a preferred choice across generations. The diamond jewellery collection at Tanishq is not just aesthetically pleasing but also a superb investment and can be 100% exchanged at prevailing selling prices at the 360+ Tanishq stores. And you also have an option to redesign your old Tanishq diamond jewellery to get yourself an on-trend piece that will suit your style; choose from a plethora of designs, which are available at irresistible prices and come with 100% cartage assurance.

If diamonds are what your heart desires—whether you choose to own them or gift them to a loved one—here are five diamond jewellery pieces by Tanishq that can further illuminate your V-day. 

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A minimal necklace

While ringarde has its

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JEWELRY

Analysis of a Spectacular 2021 for Diamonds – and a Sobering 2022

In a recently published report titled “2021 Pipeline: Lamenting the Natural Producers’ missed Income,” IDEX Online’s expert analysts Pranay Narvekar and Chaim Even Zohar claim that, following a “dream year” for the natural diamond industry in 2021, this year could prove to be a tipping point for lab-grown diamonds (LGDs).

 

 The authors begin by analyzing a “spectacular 2021.” 2021, they said, was “probably one of their best years in recent memory” for the diamond midstream and downstream sectors. Polished diamonds, for instance, increased by about 55% compared to 2020 to reach $22.1 billion “due to the bull-whip (or ripple) effect in the pipeline.” 

 

Meanwhile, The penetration of LGDs in the US market significantly increased in 2021 as more stores “started experimenting with keeping LGD stock,” including LGDs being bought in significant numbers by bridal customers.

 

 

Lightbox Jewelry lab diamonds
Credit: Lightbox Jewelry

 

 

In a later section, Narvekar and Even Zohar analyze how the pandemic benefited the sector, as governmental Covid-stimulus packages produced “tangible benefits for the jewelry sector” in the US. The analysts explain that, while many did suffer in 2020 and a stimulus was necessary, “the continued flow of stimulus in 2021 was the cherry on the cake, leading to the tremendous boost for the US economy.” This was especially true for durable goods – a category which includes jewelry” – as consumers “seem to have channeled their excess disposable incomes into purchasing hard assets […].”

 

In a section titled “Time to pay the bills?” Narvekar and Even Zohar say that “the 2021 party, however, seems to be ending […].” Climbing prices and inflation, coupled with higher interest rates, coupled by the diamond industry’s “usual problems of low growth and insufficient profitability,” have led to a projected growth of “not more than 1-2% for the year at a retail level.”

 

The authors

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