14k Emerald Cut Diamond Sapphire Eternity Band (3.40.cts.tw)

Royal blue meets brilliant white. The 14k Gold Emerald-Cut Diamond & Sapphire Eternity Band pairs vivid, richly saturated blue sapphires with immaculate white diamonds — both in a sleek emerald cut — set in a tight shared prong setting that wraps continuously around the finger. At 3.40 carats total weight, this is a band of extraordinary presence and color, as bold as it is refined.

This is the eternity band that makes every other ring on the table look ordinary.

Ring Details

• Metal: 14k Solid Gold — available in White, Yellow, or Rose Gold
• Stones: Alternating emerald-cut blue sapphires and emerald-cut white diamonds
• Total Carat Weight: 3.40 cts tw
• Setting: Shared prong — stones sit close together for a seamless, continuous look
• Sapphire Color: Royal blue — rich, saturated, and perfectly matched
• Diamond Type: Natural white diamonds, immaculate and brilliant
• Style: Full eternity band — stones encircle the entire band

The Emerald Cut Difference

Emerald-cut stones are step-cut with long, rectangular facets that create a hall-of-mirrors depth rather than the scattered sparkle of brilliant cuts. On sapphires, this cut deepens and intensifies the blue, making the color appear richer and more saturated. On diamonds, it delivers a slow, elegant glow. Together, the alternating cuts create a rhythm of color and light that is unlike anything else.

About Blue Sapphires

Blue sapphires are among the most prized gemstones in the world — associated with royalty, wisdom, and enduring love. With a hardness of 9 on the Mohs scale, they are second only to diamonds in durability, making them ideal for everyday wear. The royal blue sapphires in this band are hand-selected and perfectly matched for color consistency across the full eternity.

Metal Options

• White Gold — cool and contemporary; the neutral tone creates a striking contrast that makes the royal blue sapphires pop
• Yellow Gold — warm and classic; the golden warmth adds a regal, vintage quality that complements the deep blue beautifully
• Rose Gold — romantic and modern; the blush tone creates an unexpected, fashion-forward contrast with the vivid blue stones

Perfect for

• Wedding bands — a breathtaking, colorful alternative to an all-diamond band
• Anniversary gifts — sapphires are the traditional gemstone for 5th and 45th anniversaries
• September birthstone gifts — blue sapphire is the birthstone for September
• Stacking — pairs beautifully with a diamond solitaire or other bands
• Statement fashion rings — wear it solo for maximum impact

Ring Sizes Available

6, 6.5, 7, 7.5, 8 — Not sure of your size? View our Ring Size Guide →

Care & Wear

Both sapphires and diamonds are among the hardest gemstones in the world, making this band exceptionally durable for daily wear. Clean gently with a soft brush and mild soap. Store separately to avoid contact with softer jewelry. Remove during heavy physical activity or exposure to harsh chemicals.

Why JewelryNest?

At JewelryNest, we believe that the finest jewelry tells a story — of craftsmanship, of color, and of the moments that matter most. Every stone in this band is hand-selected for its quality and matched with precision, so that what arrives on your finger is nothing short of extraordinary.