What grade are Costco diamonds?

We guarantee that all diamonds supplied by Costco Wholesale have a clarity to be "VS2" or better and color to be "I" or better as outlined by the industry standard in the Gemological Institute of America (GIA) grading guide.

Is Costco diamonds good quality?

Overall, Costco diamonds are of decent quality and offer great value, as long as they're GIA certified. You can find a ring for 50% less than at other big-name jewelry stores. But compared to online retailers, Costco cannot match their selections, customization, or service.

Are Costco diamonds from Tiffany?

But the appeals court said Costco acted in good faith, and that Costco customers were smart enough to realize Tiffany didn't make or endorse the warehouse chain's “Tiffany” rings.

What grade diamonds does Tiffany use?

Tiffany only accepts engagement diamonds in the “colorless” and “near colorless” range on a diamond color scale. In other words, for engagement rings, Tiffany only accepts D color diamonds, E color diamonds, F color diamonds, G color diamonds, H color diamonds and I color diamonds.

How much is VS2 diamond?

A good quality 0.5 carat diamond (H, VS2) is around $3,000 per carat. This means the diamond itself would be priced at $1,500 (0.5 * $3,000).

Are Diamonds From Costco Good Quality?

Is VS2 or VS1 better?

What do the numbers 1 and 2 mean – VS1 and VS2? A VS1 diamond has slightly fewer and smaller inclusions than a VS2 diamond. In other words, a VS1 diamond is slightly better than a VS2 diamond.

Is SI1 or VS2 better?

Like VS2 diamonds, most SI1 clarity diamonds are flawless to the eye. But SI1 clarity diamonds are more likely to contain larger, noticeable flaws. If you're not the type to shop around and ensure your diamond will be eye-clean, stick to a VS2 clarity diamond.

Is Tiffany better than GIA?

It is widely accepted that Tiffany & Co. grade at least as good as GIA. In fact is has been stipulated that if a diamond is on the border of a colour grade, ie an F-G colour, Tiffany & Co. will be slightly stricter than GIA.

Which diamond clarity is best?

The best diamond clarity rating is Flawless (FL). These are the rarest diamonds in the world; less than 0.05% of all diamonds are Flawless or Internally Flawless.

What diamonds do Cartier use?

Cartier diamonds are exclusively chosen between D and H, meaning they are all colorless. Cartier accepts only diamonds with little or no fluorescence.

Does Costco diamond have GIA?

Costco offers our members high quality jewelry at an exceptional value. Our team of GIA Graduate Gemologists inspect every diamond to ensure it meets Costco's strict quality standards.

Do Costco diamonds come with GIA certificate?

When you purchase an article of jewelry with a 1.00ct center diamond or larger, you will receive a Diamond Grading Report from the Gemological Institute of America (GIA) detailing and mapping the diamond.

Who sued Costco for engagement rings?

Tiffany & Co sued Costco on Thursday to stop the largest U.S. warehouse club chain from selling what it called counterfeit diamond engagement rings bearing the luxury retailer's name.

Is a VS2 I diamond good?

Diamonds with a VS2 clarity grade offer you the best balance of beauty and affordability. We think they are the best diamond value. Buying a diamond that has a lower clarity grade but still no eye-visible inclusions will leave more money in your budget to buy a larger, more beautifully cut diamond.

Can you return diamond to Costco?

You may return Jewelry purchased on Costco.com for a refund including all shipping and handling fees. There are two ways to return your jewelry: Stop by any Costco location with your item including any IGI and/or GIA certificates provided with your order.

What is 1 carat diamond worth?

On average, the retail price for one carat diamonds can be anywhere between $2,000 to $16,000, and between $8,000 to $72,000 for two carat diamonds . And of course, the retail price and the resale value of a diamond are very different things.

What is the lowest quality diamond?

I3 diamond clarity represents the lowest diamond clarity grade available.

Which diamond clarity sparkles the most?

Because diamonds reflect white light, colorless diamonds produce the best sparkle and fire. In fact, the more color a diamond has, the less likely it is to reflect white light. And as a result, will produce less sparkle. A D-color diamond is the highest quality, and will offer the greatest sparkle.

What is the lowest diamond clarity you should buy?

I1, I2, and I3 Diamond Clarity

I1 clarity have the least amount of eye-visible inclusions, whereas I2 diamonds have very visible inclusions. I3 diamonds are the lowest clarity grade possible prior to industrial drill bit use.

Who is Tiffany and Co biggest competitor?

Tiffany & Co competitors include LVMH, Chow Tai Fook, Harry Winston, Signet Jewelers and Worthy.

Is Tiffany owned by Louis Vuitton?

LVMH's portfolio includes 75 different brands ranging from wines and spirits to leather goods and cosmetics, among them Louis Vuitton, Dior, Celine and Givenchy. The company also acquired jeweler Tiffany & Co.

Is GIA worth the money?

If you have a fine diamond, one carat or larger, it is surely worth spending the money to have a GIA certificate issued. The cost, including shipping for a one carat diamond is normally around $200, but the certificate, if the diamond is better than an I1 clarity and better than a K color, is normally worth it.

Is it OK to buy SI1 diamond?

"Slightly Included" (SI) is on the lower end of the range and has two subdivisions. SI1 has the fewest and smallest inclusions, while SI2 has more and larger inclusions. This doesn't mean that SI clarity diamonds are a poor choice. In fact, most SI1 clarity diamonds will look just as good as a higher clarity diamond.

Which is a better clarity of diamond SI or I 1?

On the diamond clarity scale, SI grades are closer to the bottom with only I (Included) grades lower. The SI range is broken down into two grades: SI1 and SI2. The difference between these two is in the amount, size, and how noticeable the inclusions are when viewed, with SI1 being the better grade.

Is an F color diamond good?

The F color grade is a great choice. This is the lowest of the three colorless diamond grades, which makes it the most economical way to enjoy that sparkly, icy look. F-grade stones account for 20 percent of diamonds sold at Blue Nile.