The Crucible
The Crucible
The Crucible
Handcrafted Golf Ball Markers — Meteorite, Dinosaur Bone & the World's Rarest Materials
Font
Color fills the engraved text for contrast
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The Material
Lightweight, modern, and engineered for performance. Carbon Fiber brings a sleek, technical edge to the tradition of the game.
Grade 5 titanium with proprietary dark coating
Forged for those who thrive under pressure, The Crucible by Doubloon is a masterpiece of precision engineering and featherlight performance. Crafted from ultra-lightweight black titanium, this marker offers a near-weightless feel while maintaining exceptional strength and durability.
The striking blue carbon fiber inlays swirl with mesmerizing depth, a fusion of modern innovation and timeless craftsmanship. A bold Cerakote alignment line in fiery red orange slices through the design, ensuring unshakable precision with every putt.
Designed for those who rise in the face of adversity, The Crucible is a symbol of resilience, mastery, and fearless confidence on the green.
Materials & Craftsmanship
Materials & Craftsmanship
Every Doubloon is handfinished by our partners at Lashbrook Designs, master jewelers with over 25 years of experience. Each marker begins with extraordinary raw materials — meteorite, dinosaur bone, gold, diamond, abalone, carbon fiber, or sterling silver — precision-machined and finished by hand.
No two markers are ever identical. The natural variation in meteorite's Widmanstätten patterns, dinosaur bone's cell structure, and abalone's iridescent layers means your Doubloon is truly one of a kind.
Shipping & Returns
Shipping & Returns
Free U.S. Shipping on every order. Most orders ship within 4–7 business days. Personalized markers may take 7–14 business days.
30-Day Returns — Non-personalized markers can be returned within 30 days for a full refund. Personalized items are made to order and cannot be returned.
Loss Protection — One free year of loss replacement coverage included with every marker. Email quartermaster@doubloongolf.com to redeem.
Specifications
Specifications
Diameter: 30mm (1.18")
Thickness: ~2mm (varies by material)
Weight: Titanium and Black Titanium are lightweight; Tungsten and Meteorite are substantial/heavy; Carbon Fiber is the lightest
Engraving: Back only, up to 45 characters
Cerakote: 18 colors available + custom color option
Presentation: Branded acrylic stand included with every marker. Each doubloon comes with a signed authentication card proving the purchase and authenticity.
Loss Protection
Loss Protection
Add Loss Protection at checkout and you’re covered for one full year. If you lose your marker on the course, we’ll replace it with the same model — free.
No deductible, no fine print. Just email quartermaster@doubloongolf.com within 12 months of purchase and we’ll ship your replacement.
