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.
We do not sell individual loose stones to customers.
Stone Weight, Stone Dimensions & Stone Number mentioned on Image.
"If you would like to use a loose stone for a completed piece of jewelry, Please select design and checkout this stone with it or chat with us or email us on info@Rubystajewels.com and reference the product number of the stone you are interested in, along with any additional ideas, styles, gold type, budget, etc."