Skip to content

NEPTUNE Tungsten Carbide Ring with Black and Blue Carbon Fiber and Blue Sapphire Setting with Bevels - 8mm

Marsoni M251S
Sale price$180.00
Pay 4 payments of $45.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
NEPTUNE Tungsten Carbide Ring with Black and Blue Carbon Fiber and Blue Sapphire Setting with Bevels - 8mmThis elegant and sophisticated ring by Thorsten incorporates a Blue Sapphire and is made from one piece of polished Tungsten Carbide by cutting a channel almost all the way around the ring, where a blue and black carbon fiber is inlaid. Engraving available! See Pictures for Details. Does Not Delay Order. Includes Thorsten Lifetime and Lifetime Sizing Warranty (excluding re engraving). Available in 8mm width. Other widths are available as a custom
Easy Shipping

Quick Dispatch:

Your NEPTUNE Tungsten Carbide Ring with Black and Blue Carbon Fiber and Blue Sapphire Setting with Bevels - 8mm orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your NEPTUNE Tungsten Carbide Ring with Black and Blue Carbon Fiber and Blue Sapphire Setting with Bevels - 8mm ships.

Need Help?
Questions about NEPTUNE Tungsten Carbide Ring with Black and Blue Carbon Fiber and Blue Sapphire Setting with Bevels - 8mm, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for NEPTUNE Tungsten Carbide Ring with Black and Blue Carbon Fiber and Blue Sapphire Setting with Bevels - 8mm in your area.

Get Shipping Estimates

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
4.5 ★★★★★
Based on 457 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dianne
Port Orchard, US
★★★★★ 5
Men’s oxfords
Size: 10.5, Color: Black
Good quality and perfect fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
L
Verified Purchase
Lisaura
Boise, US
★★★★★ 1
Low quality
Size: 8.5 Wide, Color: Cognac, Size: 8.5 Wide, Color: Cognac
Starting to peel after a few uses
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
D
Verified Purchase
Doc
Bozeman, US
★★★★★ 5
Great price great shoe
Size: 12, Color: Burgundy Polished Full Grain
Excellent shoe. Tried the Sebago penny loafer and the sizing was ridiculous. These J and M are sized perfectly. I’ve had them before and they wear like iron. Very comfortable right out of the box.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
R
Verified Purchase
roger mendes
Dallas, US
★★★★★ 5
One of the best shoes
Size: 9.5, Color: Black Polished Full Grain
Outstanding. Fashionable, most comfortable and good construction. No sines of use after quite some time. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
X
Verified Purchase
xyz
Los Angeles, US
★★★★★ 4
Quality shoe but with a slight squeak.
Size: 10 Wide, Color: Burgundy Polished Full Grain
Nice shoes with the classic Penny Loafer design. Fit was better than another brand I tried. Only reason not 5 starts is disappointment due to a slight squeak at times when walking.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2025

recommand products