.40ct Sierra Engagement Ring - Old European Cut Diamond with Canadian Diamond Accents in 14k Yellow Gold
This hand-carved Sierra ring captures celestial beauty with a stunning .40ct Old European cut diamond (E VS1) nestled in a bezel setting atop a substantial 4mm flat band. The antique diamond's romantic, soft sparkle takes center stage, while Canadian diamonds (.13ct total weight) create a brilliant constellation in star settings that gracefully taper down each side.
The wide band feels substantial and confident. It combines the sparkle of a wedding band with the focal stone of an engagement ring in one comfortable, everyday piece. It's vintage charm meets one-and-done convenience, perfect for someone who wants all their sparkle in a single, timeless design.
Product Details
- Material: 14k Yellow Gold
- Gem Info:
- Old European cut diamond (.40ct, 4.5mm, E VS1, antique cut, center stone);
- Canadian diamonds (.13ct total weight, accent stones, FG SI)
- Dimensions:
- Center Stone: 4.5mm Old European cut
- Customization: Available with alternate gemstones (Montana sapphires, lab diamonds, other mined diamonds), 18k gold or platinum by custom order
About Antique Diamond
Birthstone: April
Anniversary: 10th, 60th
Holding an antique diamond feels like handling an ancient treasure—and for good reason. These hand-cut gems from the 1700s and 1800s are precursors to today's modern round brilliant, carrying the undeniable charm of the Georgian, Victorian, Edwardian, and Art Deco eras. Unlike modern diamonds cut by precise machines, antique diamonds were shaped individually by skilled craftsmen using only hand tools and keen eyes, making each stone unique with its own personality and character.
The most common antique cuts are old mine and old European styles, both featuring wide, geometric facets that create bright pops of sparkle rather than the disco ball dazzle of contemporary cuts. These diamonds were designed to perform beautifully under candlelight and early gas lamps, offering superior light performance in dim lighting conditions like romantic restaurants. Originally sourced from the "old mines" of Brazil and India before African deposits were discovered, antique diamonds tend to have warmer color tones but often "face up" whiter to the naked eye due to their expert hand-cutting. As post-consumer recycled gems, they represent the most environmentally sustainable diamond choice with virtually no carbon footprint, while their rarity continues to increase as fewer remain in circulation each year.
Jewelry Care for this Item
Proper care preserves your gold jewelry's beauty and longevity. Key care tips include:
- Remove before swimming, exercising, or cleaning
- Store pieces separately to prevent scratching
- Clean gently with mild soap and warm water, or use our Foaming Jewelry Cleaner for a deeper clean
Following these guidelines ensures your gold pieces stay beautiful for years. For detailed instructions, read our complete jewelry care guide.
Engagement Ring Return Policy
Stock size: Full refund or exchange available when returned within 7 days
Custom size: Store credit only (since we have resized specifically for you)
- Must be unworn and in original packaging
Ring Resizing Info
One complimentary resizing is included with your purchase.
- Select from ring sizes listed above
- If choosing a custom size (not stock size): Allow up to 2 weeks before shipping
- Bay Area customers: Schedule a studio appointment for me to take your measurement
Need your size? Request a free ring sizer using the "ask a question" tab below.
Free 2-Day Shipping
Ships free via UPS 2nd Day with tracking and insurance included.
- Processing time shown in the blue bubble above. Ready to ship items ship in 1-2 business days.
- Signature required for orders over $1000
- International shipping available (rates calculated at checkout)
Free gift wrap available - select the checkbox in your cart.
Sustainably Sourced Materials
Handcrafted with Care
Solid Precious Metals
Free Gift Wrap
Want to Try it on?
We welcome appointments in our Berkeley studio to jewery on in person. Make an appointment here.
.40ct Sierra Engagement Ring - Old European Cut Diamond with Canadian Diamond Accents in 14k Yellow Gold
Customer Reviews
Hi, I'm Corey
As a long-time jewelry designer, I love the process of sculpting, engraving, and setting everything by hand. Through my exploration of texture-driven techniques and organic shapes, I hope you can feel my passionate energy and intention behind every piece.
Where the Magic Happens
Every piece is dreamed up and brought to life in my sunny Berkeley, California studio! You’re welcome to make an appointment to shop in person and try things on.
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