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Sugar Cube Ring

Sugar Cube Ring

A bold 2-carat sparkle that somehow goes with almost everything.

$55.00 USD
$69.00 USD $55.00 USD
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Buy 2, Get 8% Off · Buy 3+, Get 12% Off

Size
  • Secure checkout with SSL encryption
  • Estimated delivery: 7–15 business days
  • Easy returns within 14 days of delivery.

Owner's Recommendation

This ring is seriously sparkly. The 2-carat yellow stone catches so much light, and the little stones along the band make the whole ring shine instead of just the center. It’s one of those pieces you keep looking at on your hand, especially under sunlight or indoor lighting.

I also really like how it looks both ways. Wear it on its own when you want the stone to stand out, or stack it with a simple band for a fuller, more layered look. Even with such a noticeable center stone, it’s surprisingly easy to style.

Details

  • Material: S925 Sterling Silver, Cubic Zirconia (CZ)
  • Center Stone: 2 ct
  • Stone Size: 8 × 6 mm
  • Weight: Approx. 2.6 g
  • Ring Type: Fixed-Size Ring
  • Finish: Electroplated for Better Color Retention
  • Available Sizes: US 5 / US 6 / US 7 / US 8 / US 9

Sizing Note: This is a fixed-size ring and is not adjustable. Please choose your size based on your finger measurement. See the last product image for our measuring guide and size chart.

Hypoallergenic & Skin-Friendly

All of our pieces are lead-free, nickel-free, and hypoallergenic, making them perfect for sensitive skin. Our founder has sensitive skin herself and made sure to create pieces she could wear comfortably — and confidently share with you. <3

Shipping & Returns

Who wants to wait for their order? We defs don't! Orders are processed within 1–3 business days. Estimated delivery is 7–15 business days for the U.S. and major international destinations.

Free shipping on all orders.

Returns are accepted within 14 days of receipt for unused items.

Jewelry Care

To keep your piece looking its best, we recommend avoiding prolonged contact with water, perfume, and chemicals.

When not in use, store it in a cool, dry place to help maintain its luster and extend its lifespan.

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To meet the one you love. To be closer to them.

Jewelry for moments that matter.

Customers rate us 4.7/5 based on 87 reviews.

Just a Hello

Thank you so much for being here.

I’ve always loved jewelry, and Lunastrea is my little way of sharing that love with you. I hope you find something here that you genuinely love and feel excited to wear.

And if you ever have a question, suggestion, or just want to tell me what you’d love to see in the shop, feel free to reach out anytime. I’d love to hear from you.

— the pretty owner