3 Carat Yellow Lab Grown Diamond Engagement Ring – Radiant Cut Three Stone | Yana

A 3-carat fancy yellow lab grown diamond, radiant-cut and set in a three stone design — handcrafted to order. The Yana pairs the warmth of a yellow diamond with the three stone design, in your choice of solid gold or platinum. 3ct yellow center — Fancy Yellow lab grown diamond, VS clarity Radiant cut for the fire of a round with the elegance of an emerald cut Side stones: Two complementary side stones (often trapezoid, pear, or trillion — ~0.5–1.8 ct each, varies by design) Shank width: 2.5mm — balanced for the 3ct three stone center IGI® or GIA® certified — independent grading report included Your choice of metal: 10K, 14K, 18K solid gold or platinum Free worldwide insured shipping + lifetime warranty Made to order in 1–2 weeks · 30-day returns · Starting at $3900.00 Full Specifications Center Stone 3 ct Lab Grown Diamond, Fancy Yellow, Radiant, VS Clarity, Excellent Cut Center Stone Size 9.50x6.50 mm · Diamond size guide Setting Three Stone Side Stones Two complementary side stones (often trapezoid, pear, or trillion — ~0.5–1.8 ct each, varies by design) Total Carat Weight 3 ct center (accent carat varies by configuration) Shank Width 2.5mm Metal Options 10K, 14K, 18K Solid Gold, Platinum Pure Metal Colors Yellow, Rose, White Gold Certification IGI® or GIA® diamond grading report Production Handcrafted to order — 1–2 weeks Included Free insured worldwide shipping, lifetime warranty, 30-day returns How Mohana Compares Major retailers price natural fancy yellow diamond engagement rings from $6,000 for light yellows up to $30,000+ for true fancy vivid yellow saturation. Mohana delivers IGI/GIA-certified lab grown yellow diamonds at a fraction of that, handcrafted to your specifications, starting at $3900.00. Feature Mohana Jewels Brilliant Earth Blue Nile James Allen Yellow diamond options Available in yellow, pink, blue, green Limited yellow inventory White mostly White mostly Center stone 3ct Radiant Fancy Yellow VS 1–2ct Radiant 1–2ct Radiant 1–2ct Radiant Setting style Three Stone Standard Three Stone Standard Three Stone Standard Three Stone Total carat weight 3 ct+ 1.5–2.5 ct 1.5–2.5 ct 1.5–2.5 ct Shank width 2.5mm Not stated Not stated Not stated Metal options 10K / 14K / 18K + Platinum 14K / 18K 14K / 18K 14K / 18K + Platinum Made to order Yes — handcrafted Pre-made inventory Pre-made inventory Limited custom Insurance on shipping Included free Separate purchase Separate purchase Separate purchase Starting price $3900.00 $6,000+ $5,500+ $5,000+ About Yellow Lab Grown Diamonds Yellow is the most common fancy color among natural diamonds — but true vivid yellow saturation is exceptionally rare and historically prized. The 128-carat Tiffany Yellow Diamond (mined in South Africa, 1877), the 110-carat Sun-Drop (a Fancy Vivid Yellow that sold for $10.9M in 2011), and the 101-carat Allnatt Diamond are among the most famous fancy yellows ever cut. Lab grown technology makes the warmth of a true fancy yellow diamond accessible without the natural-diamond premium. Mohana's yellow lab grown diamonds are chemically, optically, and physically identical to mined yellow diamonds — graded by the same IGI and GIA laboratories using the same scales. The yellow color comes from trace nitrogen in the carbon lattice (the same mechanism as in natural yellow diamonds), is part of the diamond's atomic structure, and will not fade. Yellow diamonds pair beautifully with white gold or platinum settings, where the cool metal makes the yellow saturation pop with maximum contrast. For a warmer, more traditional look, choose yellow gold — a classic pairing that echoes the diamond's hue. Explore the full yellow diamond collection. Frequently Asked Questions Are yellow lab grown diamonds real diamonds? Yes. Lab grown yellow diamonds are 100% real diamonds — same crystal structure, same hardness (10 on the Mohs scale), same optical brilliance as mined yellow diamonds. Every Mohana yellow diamond is certified by IGI or GIA. How many side stones does this ring have? Two complementary side stones (often trapezoid, pear, or trillion — ~0.5–1.8 ct each, varies by design). For exact stone count on your specific configuration, our craft team can confirm before production — contact customer support. What is the shank width of this ring? The shank (the band around your finger) measures 2.5mm wide. At 2.5mm the band balances the visual weight of a 3-carat center in the three stone setting — slim enough to wear daily, substantial enough to hold the design securely. The shank width is consistent across all metal options. How much does a 3 carat yellow lab grown diamond engagement ring cost? The Mohana Yana starts at $3900.00 in 10K solid gold and scales up with 14K, 18K, and platinum. A natural mined fancy vivid yellow diamond of comparable size would cost $30,000 to $200,000+. Will the yellow color fade over time? No. The yellow color in a lab grown yellow diamond comes from trace nitrogen in the carbon lattice — part of the diamond's atomic structure, not a treatment. It will not fade over a lifetime of wear. Can this ring be resized? Yes — complimentary resizing within the first year. Full eternity bands are the exception due to their continuous diamond setting. What is a three stone setting? A three-stone setting flanks the center diamond with two complementary side stones — often symbolizing past, present, and future. What's included with my ring? The IGI® or GIA® grading report, a signed Mohana certificate of authenticity, free worldwide insured shipping, a lifetime craftsmanship warranty, a 30-day return window, and complimentary resizing within the first year. How long does it take to make and ship? Each ring is handcrafted to order in 1–2 weeks, then ships free worldwide with full insurance. Can I customize this ring? Yes — contact our team through customer support to request a custom variation in a different carat, shape, or metal combination.