Custom Event Setup
×Click on the elements you want to track as custom events. Selected elements will appear in the list below.
A refined expression of modern luxury, this brushed gold band features a striking natural black baguette diamond set within a clean rectangular bezel. The bold contrast between matte gold texture and the deep, mysterious diamond creates a powerful yet understated presence.
Handcrafted in Bangkok by Rubysta Jewelry’s master artisans, this ring reflects precision, durability, and contemporary design excellence. The brushed finish softens the gold’s glow, while the geometric stone setting delivers architectural sophistication.
Hidden inside the band lies a delicate natural blue tourmaline — a subtle signature detail symbolizing personal meaning and individuality.
Center Stone:
Natural Black Diamond
0.10ct
4.00 × 2.00 mm
Baguette cut
Hidden Accent:
Natural Blue Tourmaline
0.01ct
1.50 mm
Ring Details:
Metal shown: Yellow Gold (customizable)
Band width: 5.20 mm
Band thickness: 1.60 mm
Brushed matte finish
Choose your preferred metal color and karat, adjust band dimensions, select alternative gemstones (lab-grown diamonds, natural diamonds, fancy-colored diamonds, moissanite, sapphire, emerald, or any gemstone), and add a complimentary engraving inside the band.
Exceptional Bangkok craftsmanship
Factory-direct pricing
Free worldwide shipping
Free customization and engraving
Handcrafted to order
A contemporary symbol of commitment and individuality — crafted with intention, precision, and enduring elegance.
Customize yours today and create a ring that tells your story.