SKU: 83744945744

Heart Black Onyx Stackable Ring in Gold and Platinum

Sale price$721.71 Regular price$801.90
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Heart Black Onyx Stackable Ring in Gold and PlatinumDiscover timeless elegance with this exquisite Natural Black Onyx stackable ring, available in Yellow Gold, White Gold, Rose Gold and Platinum. The centerpiece features a stunning heart natural black onyx in 4 X 4 Mm, radiating natural brilliance and rich color. Accented by gleaming n a, this design balances classic charm with contemporary craftsmanship. Perfect as a gift, engagement piece, or treasured personal heirloom. Looking for something unique?

Discover timeless elegance with this exquisite Natural Black Onyx stackable ring, available in Yellow Gold, White Gold, Rose Gold and Platinum. The centerpiece features a stunning heart natural black onyx in 4 X 4 Mm, radiating natural brilliance and rich color. Accented by gleaming n/a, this design balances classic charm with contemporary craftsmanship. Perfect as a gift, engagement piece, or treasured personal heirloom.

Looking for something unique? We offer FREE customization on all our gemstone jewelry. Whether you would like to change the gemstone color, select a different metal, or create a completely custom design, our expert craftsmen are here to bring your vision to life.

  • 💎 Customize the gemstone type and color
  • 💍 Choose your preferred metal (Gold, White Gold, Rose Gold, Platinum, etc.)
  • 🎨 Modify existing designs to match your style
  • 📸 Have your own ring design? Send us an image and we'll craft it for you
  • ✨ Create a one-of-a-kind jewelry piece tailored to your preferences

Simply contact us with your requirements, and our team will help create the perfect custom jewelry piece at no additional customization cost.

Note: Images are for reference purposes only. Actual product size, color, and appearance may vary slightly due to screen settings, photography, and handcrafted production processes.
Product Specifications
Parent SKU 72427
Primary Stone Natural / Lab Diamond
Carat Wt. 3.00 Carat
Stone Shape Heart
Secondary Stone N/A
Diamond Color N/A
Diamond Clarity N/A
Style Stackable
Available Metals Yellow Gold, White Gold, Rose Gold, Platinum
Available Stone Sizes 4 X 4 Mm
Hallmark UK Assay Office Hallmarked
Diamond Certificate Certified Included
Manufacturer FineDiam Direct Hatton Garden London
Gift Ready Luxury Box Included
Free Design Change Yes – Contact Us
Lifetime Warranty Yes
Return Policy 30 Day No Question Returns
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83744945744

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4.7 ★★★★★
Based on 11 reviews
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Product Reviews
M
MyHonestTake
Massapequa, US
★★★★★ 5
adds a touch of comfort!
Color: Black, Size: Queen, Color: Black, Size: Queen
I ordered this mattress topper for our guest bedroom. It is soft and adds a little plushness to the existing mattress. I ordered the queen size for our queen size mattress. It fit well, without much overlap from the mattress topper. The topper has elastic corner bands as well as the fitted sheet like band around the edge, so the topper should stay in place. The color is black, as shown and if you use light colored sheets, it will likely show through. To combat this, I used a white mattress protector overtop of the pillow topper. You cannot see it through our protector and white sheets. The topper is more like a padded mattress protector than a true topper. It reminds me of a pillow top, it's not foam just filled to add softness to the mattress. I think it's a great addition, it adds a little height and comfort to the mattress. Overall, I think this is a nice upgrade to our guest room. It fits well, and serves its intended purpose. I would recommend to anyone wanting to improve the comfort of their mattress.
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Reviewed in the United States on June 1, 2026
E
egro
Massapequa, US
★★★★★ 4
Try it but have lower expectations
Color: Black, Size: Queen
Pros: -fairly heavy -fits right -soft enough to dream on -not too expensive Cons: -kinda lumpy feeling and that’s hard to shake -not the classiest wrap/attachment -a little stinky out of the box that can take a while to offgas or whatever It definitely upgrades a futon mattress, even if it doesn’t want to bend easily with it. It’s meant for a stationary mattress.
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Reviewed in the United States on May 27, 2026
R
Red panda
Charlottesville, US
★★★★★ 5
Feels Like Sleeping on a Cloud
Color: Black, Size: Queen
This mattress topper completely transformed my bed. From the first night, I noticed how much softer and more comfortable my mattress felt. The pillow-top design adds a plush layer of cushioning without making the bed feel overly soft or unsupportive. I was especially impressed by how breathable it is. I tend to get warm while sleeping, but this topper stays comfortable throughout the night and doesn’t trap heat. The moisture-wicking fabric is a nice bonus and helps keep the bed feeling fresh. The deep-pocket design fit my mattress perfectly and stayed securely in place without shifting around. Installation was quick and easy, and the black color gives it a sleek, premium look. After fluffing up, it provided just the right amount of extra comfort and made my mattress feel much more luxurious. For the price, this topper offers excellent value and has greatly improved my sleep quality. I would definitely purchase it again and recommend it to anyone looking to add softness and comfort to their bed.
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Reviewed in the United States on May 30, 2026
M
Michelle Pepe
Whiting, US
★★★★★ 5
Feels Like Sleeping on a Cloud — One of My Favorite Bedsure Products Yet
Color: Black, Size: King
I’ve had really good experiences with Bedsure products over time, so whenever I get the chance to try another one I usually do, and this mattress topper definitely did not disappoint. This one went on my mom’s king size bed and the difference was noticeable immediately. The topper has a soft, cloud-like feel while still giving enough support underneath so you don’t just sink straight through it. It added a much more comfortable layer to the mattress and made the bed feel cozy and inviting without being overly heavy or hot. I also appreciated how easy it was to put on. The deep pocket design fit securely over the king mattress without struggling to stretch the corners, and once it was on, it stayed in place well through the night. The material feels breathable and smooth, which is especially nice for warmer nights. My mom commented that she slept really well with it and woke up feeling more comfortable than usual, which honestly says a lot. Overall this feels like a high-quality mattress topper that makes a bed instantly more comfortable. Bedsure continues to be one of those brands I trust for soft bedding and reliable quality.
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Reviewed in the United States on May 23, 2026
E
Verified Purchase
Emily Gutierrez
Boise, US
★★★★★ 2
Not Worth the Price
Color: Black, Size: Queen
I expected more. The images are a bit misleading with the amount of fluff and thickness the product actually has. Despite following the instructions, it’s pretty flat. It had a funky chemically smell to it, so I sprayed with some Febreeze. Honestly in my opinion I don’t think it’s worth $60. I think if you want something similar, go to Marshals or TJ Maxx.
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Reviewed in the United States on May 30, 2026

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