Search  for anything...

Amazon Essentials Plated Sterling Silver Cubic Zirconia Round Cut Solitaire Pendant Necklace, 18" (previously Amazon Collection)

  • Based on 2,427 reviews
Condition: New
Checking for product changes
$28.50 Why this price?
Save $286.48 was $314.98

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Feb 16
Order within 23 hours and 45 minutes
Available payment plans shown during checkout

Color: Platinum


Size: 8 mm


Product Dimensions ‏ : ‎ 18 x 0.31 x 0.31 inches; 0.1 ounces


Item model number ‏ : ‎ R0A21Z0028


Department ‏ : ‎ womens


Date First Available ‏ : ‎ July 23, 2008


Country of Origin ‏ : ‎ China


Material: metal


Gem Type: Cubic zirconia


Minimum total gem weight: 2.97 carats


Setting: prongs


Item Length: 18 inches


Width: 0.35 inches


Length: 0.35 inches


Chain: rope-chain


Clasp: lobster-claw-clasps


Total metal weight: 3.57 g


Number of stones: 1


Model number: R0A21Z0028


Metal: Platinum plated silver


Metal stamp: 925


Metal Weight: 2 g


Stone Weight: 2 carats


Stone shape: Round shape


Stone Creation Method: Simulated


Stone Treatment Method: Not treated


Shape: Round


Package: Deluxe Medium Box


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Feb 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Love this
Color: Platinum Size: 8 mm
Very nice. Perfect.
Reviewed in the United States on December 15, 2023 by Lacy Goodwin

  • It looks real!
Color: Platinum Size: 8 mm
I wear a necklace instead of a wedding ring! This necklace is beautiful! I wear it every day!!
Reviewed in the United States on January 5, 2024 by jd

  • Perfect CZ.....Looks like the really thing! Love it!
Color: Platinum Size: 8 mm
I absolutely love this necklace. It is simply, but definitely an eye catcher. I've had several compliments on it already and I have only had it for 2 days. It would look great with a cocktail dress or jeans and a tank top. I take it off at night as the chain is delicate and I tend to grab at anything around my neck while I sleep. It is just the right size so people actually think it is real. I honestly can't tell the difference between my real diamonds and this CZ. Great deal for a beautiful necklace. Since I've only had it for 2 days I can't say whether it will tarnish or discolor, but from the other reviews I expect it to look nice for a long time. ... show more
Reviewed in the United States on April 7, 2016 by SMBella

  • Very good alternative to a real diamond
Color: Platinum Size: 6.5 mm
Unfortunately I don't have the budget to purchase a real diamond necklace with a decent sized stone. So I decided to go the Amazon route as I've done this with rings and had great success. The setting for this is very nice. I don't think anyone would question whether it's real or not. The size isn't so large it's obviously a fake and not so small it's not worth wearing. I'm very please with how it looks. I did however have to purchase a separate necklace as the one it came with was both too small and also had a very hard clasp to use. This honestly seems to be common with chains as I had to return the first one I bought because the clasp was miniscule. Once I put the new chain and setting together, it looks stunning. I only took off the star because of the chain it came with. Otherwise, I think this is a beautiful necklace and worth purchasing. I would purchase another item from this company based on the quality of the setting. ... show more
Reviewed in the United States on August 30, 2021 by MCS

  • It’s beautiful got for wife
Color: Platinum Size: 8 mm
This is absolutely beautiful piece wife loved it
Reviewed in the United States on January 3, 2024 by Michael roland

  • Cheap Necklace
Color: Platinum Size: 8 mm
The stone is rally pretty but the necklace it came on is really cheap looking and doesn't flatter the pendant.
Reviewed in the United States on October 16, 2023 by Placeholder

  • Pretty!
Color: Platinum Size: 6.5 mm
I love this necklace. It fits perfectly on my neck and even though the chain is thin, I've had no problem with it. Which, was my biggest concern. I never take it off. The stone is sparkly and just the right size. Highly recommend and great price.
Reviewed in the United States on July 30, 2022 by KK KK

  • Delicate and beautiful
Color: Platinum Size: 8 mm
Shines bright just like a diamond
Reviewed in the United States on August 5, 2023 by Kel

Can't find a product?

Find it on Amazon first, then paste the link below.