Skip to content
  • About Sunsmith
  • Stories
  • Instagram
Search
  • About SunsmithAbout Sunsmith
  • StoriesStories
Sunsmith
Search Cart 0
Cart

Your cart is currently empty.

Not sure where to start?
Try these collections:

  • All Products
    Order special instructions
    Taxes and shipping calculated at checkout
    Subtotal
    HK$0.00
    View cart
    Recently viewed
    Search

    We use cookies

    This site uses cookies for better user experience and analytics.

    Home Search Products 0 Cart
    1.00ct Old Mine Brilliant Cut Natural Diamond Ring
    1.00ct Old Mine Brilliant Cut Natural Diamond Ring
    1.00ct Old Mine Brilliant Cut Natural Diamond Ring
    1.00ct Old Mine Brilliant Cut Natural Diamond Ring
    1.00ct Old Mine Brilliant Cut Natural Diamond Ring

    Lustre Adamantine

    1.00ct Old Mine Brilliant Cut Natural Diamond Ring

    $72,400.00
    • PT950 Platinum
    • 1.00ct Old Mine Brilliant Cut Natural Diamond
    • 0.43ct Side Natural Diamond
    • F Color
    • VS1 Clarity
    • GIA 6422296608

    Introducing the magnificent Adamantine Diamond Engagement Ring, a breathtaking piece that exudes vintage charm and exceptional craftsmanship. This captivating ring features a 1.00ct F VS1 Old Mine Brilliant Cut natural diamond, elegantly set in an 18K platinum band adorned with delicate millgrain details.

    The Old Mine Brilliant Cut diamond, a predecessor to the modern Cushion Cut, has its roots in the early 18th century during the Georgian and Victorian periods. This classic cut showcases a square-shaped girdle with gently rounded corners, a substantial culet, deep pavilion, petite table, and a lofty crown.

    The millgrain technique, a goldsmith artistry originating from the early 20th century Art Deco era, is characterized by intricate "tiny dots" often placed along the edges of jewelry pieces. This exquisite detail imparts a nostalgic flair to the ring, enhancing its timeless allure.

    Cherish your unwavering love and commitment with this enchanting engagement ring that epitomizes elegance and enduring beauty.

    Sunsmith

    • Instagram
    Information
    • About Sunsmith
    • Contact Us
    • Products
    • Workshops
    • Stories
    By Collection
    • Seed
    • Lustre Adamantine
    • Engrave
    • Sun Tag
    • Sun Vower
    By Type
    • Fashion Rings
    • Wedding Rings
    • Solitaire Rings
    • Necklaces & Pendants
    • Earrings
    • Bracelets & Bangles
    © 2025 Sunsmith. 
    • American Express
    • Apple Pay
    • Mastercard
    • PayPal
    • Union Pay
    • Visa
    • AliPay HK
    • AliPay
    • WeChat Pay
    • FPS
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.