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Are These Costco Diamonds Worth It?

 

Looking at a fine diamond ring at Costco?

Are you wondering, "Is this Costco diamond worth it? Is it a smart buy?" Sometimes it's a great buy, and well worth it.

But usually you can get a better diamond, better customer service, and save thousands. I'll show you how.

To find out if I've compared the diamond ring you're considering at Costco, just search for "Costco" and  the Costco item number, in the search form at this site. (Top right sidebar of this page.)

 

Your Costco diamond ring comparison expert

These posts aim to provide the most comprehensive collection of Costco diamond price compares on the Internet. Each evaluation of a Costco diamond ring is easily digested. Each is data-driven and fact-based, with screen shots.

If you don't find the ring you're considering here, send me an email at howToShopForaDiamond@gmail.com. I'll write a compare specifically for you and post it within a day or so. No charge! ;)

If you think this collection would benefit anyone out there, please share it.

And you know it will. I know it will. I've seen over and over how couples save tons with just a little help from an experienced diamond shopper like myself.

They'll thank you for the rest of their lives. You'll be tied forever to this big decision in the life of a couple.

admin / November 9, 2020

Is this Costco diamond worth it? Square Emerald Cut 1.70 ct VVS2 Clarity F Color Diamond Platinum Solitaire Ring

I check Costco prices and quality of diamond rings against the price and quality of other highly reputable online jewelers. I compare by the data and the specs. Today’s Costco diamond is this Square Emerald Cut 1.70 ct VVS2 Clarity F Color Diamond Platinum Solitaire Ring. (It’s one of a kind, so it could easily […]

admin / November 9, 2020

Is This Costco Diamond Worth it? A Square Emerald Cut (Asscher Cut) 1.98 ctw VVS2 Clarity, F Color Diamond Platinum Wedding Ring

I compare Costco (and other) diamond rings and jewelry based on the data. I only compare to trustworthy retailers. Is that Costco diamond you’re looking at worth it? In today’s comparison, I look at this Square Emerald Cut 1.98 ctw VVS2 Clarity, F Color Diamond Platinum Engagement Ring. (It’s available at time of publication. Because […]

admin / November 6, 2020

Are these Costco diamond stud earrings for $700 worth it? The alternative price may shock you.

I compare diamond jewelry based on hard data. In this comparison, I look at this set of Costco 14K White Gold diamond stud earrings for $699.99. And I ask: Can you get the same (or better) diamond earrings for less elsewhere, from a highly reputable retailer? Or are these Costco diamonds worth it, as the […]

admin / October 30, 2020

“Will Costco save me money on this expensive 4-carat emerald-cut diamond ring?” Don’t buy until you read this.

I do hard-data price comparisons for diamonds, mainly rings. And this incredible Costco 4-carat emerald cut diamond ring in a platinum setting is of the most beautiful, and most expensive, that I’ve compared so far. Does Costco have the best deal on it? Can my “go to” winner, James Allen, beat Costco even on this […]

admin / October 28, 2020

Is This Costco Diamond Engagement Ring Worth it? Who wins this 1-Carat contest of value?

Are Costco diamonds worth it? Let’s see how this specific 1-Carat Platinum Diamond Engagement Ring from Costco stacks up against the best online retailer in diamond engagement rings, James Allen. Costco ring offer: $4,699.99 You can see this Costco ring live as item number 1224083 at Costco (but possibly only until someone buys it.) (It’s […]

admin / October 27, 2020

Are Costco Diamonds Worth it? I compare identical 1.5-Carat rings at Costco vs James Allen.

Are Costco diamonds worth it? For this one of my many comparison shopping sprees, I decided to compare a 1.5-carat amazing ring at Costco with a virtually identical ring at James Allen. The diamonds of both rings have identical GIA grades That’s hugely important, of course. The Gemological Institute of America grades the diamonds impartially. […]

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Note that we make every effort to make all content as accurate as possible. And mostly succeed. But every human makes mistakes, so be sure to confirm all specifications and all information about any diamond you buy, and about any competitors' offers, directly with the sellers, before you buy.

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