3ct Round Cut U Prong Diamond Band
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18kt Gold Round Diamond Engagement Ring:
- 3.00cts of brilliant round cut diamonds
- All the way around design
- U-shaped prongs
- Size: 6
Available in all sizes – prices may vary
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Lead Time
If the item is not in stock, please allow 2-4 weeks for delivery.
Complete Description
Buy 3ct Round Cut U Prong Diamond Band (Full Eternity, 18kt Gold)
Crafted for everyday luxury and lifetime brilliance, this 3.00ct round cut diamond eternity band features a sleek U-prong setting that maximizes light exposure and sparkle. Available in 18kt white or yellow gold, it’s the perfect stackable piece for wedding, anniversary, or milestone gifting. The full-circle design symbolizes endless love — ideal for the modern minimalist or the classic romantic.
Key Features
- 3.00cts of brilliant round diamonds – full eternity sparkle
- U-prong setting – secure yet open for max brilliance
- 18kt white or yellow gold – your choice of metal
- All-around design – perfect for stacking or stand-alone wear
- Comfortable fit – designed for daily elegance
- Ideal for anniversary, stacking, or wedding band
Materials & Specs
- Diamond Type: Natural round brilliant cut
- Total Carat Weight: 3.00cts
- Setting: U-prong
- Metal Options: 18kt White Gold, 18kt Yellow Gold
- Ring Size: Stocked in size 6; all sizes available (price may vary)
- Finish: High-polish, hand-set
Wear & Styling
This eternity band pairs beautifully with solitaire or halo engagement rings, or wear solo for effortless glam. Adds texture to stackable sets and transitions seamlessly from day to evening.
Care
Use warm water, gentle soap, and a soft brush for regular cleaning. Avoid abrasive chemicals and always store separately to preserve the polish and protect the prongs. Explore more stacking bands and signature designs in our Diamond Rings Collection.
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Frequently Asked Questions
U-prongs expose more of each diamond, allowing for maximum light reflection and a brighter appearance, while still holding each stone securely.
Yes, diamonds go all the way around the band, offering seamless sparkle from every angle.
Absolutely. This ring is available in 18kt white or yellow gold, depending on your style preference.
Yes, it's designed with a low profile and durable prongs, making it perfect for everyday stacking or wearing alone.
This ring is stocked in size 6, but it's available in all sizes. Contact customer service for sizing help — pricing may vary based on size.