Tank Ring with Lab Sapphire & Diamonds – 18K Yellow Gold

Inspired by the bold geometric jewelry designs of the 1940s, this striking Tank Ring combines vintage glamour with contemporary craftsmanship. Crafted in solid 18K yellow gold, the ring showcases a magnificent 4.00 carat round-cut lab-created sapphire as its centerpiece, celebrated for its rich royal blue color and exceptional brilliance.

Accenting the center stone are sparkling lab-grown diamonds totaling approximately 0.16 carats, adding contrast, light, and sophistication to the architectural design. The substantial gold structure and distinctive silhouette make this ring a true statement piece, perfect for collectors of vintage-inspired jewelry and lovers of timeless elegance.

Designed to stand out while remaining effortlessly wearable, this Tank Ring embodies confidence, luxury, and enduring style.

Details

• Metal: Solid 18K Yellow Gold
• Gold Weight: Approximately 6.5 grams
• Center Stone: 4.00ct Round Lab-Created Sapphire
• Accent Stones: Approximately 0.16ct Lab-Grown Diamonds
• Diamond Quality: D-F Color, VS Clarity
• Style: Vintage-Inspired Tank Ring
• Era Inspiration: 1940s Art Deco / Retro Design
• Finish: High Polish

Why You’ll Love It

✔ Bold 1940s-inspired Tank design
✔ Rich royal blue lab-created sapphire
✔ Sustainable lab-grown diamonds
✔ Crafted in solid 18K gold
✔ Statement piece with timeless appeal