Altura Diamonds
Round Lab-Grown Diamond Loose Stone – IGI Certified (1–3 ct Options)
Round Lab-Grown Diamond Loose Stone – IGI Certified (1–3 ct Options)
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✨ A Real Diamond. A Real Deal.
Own a certified lab-grown diamond at a fraction of big-box prices.
Available Options:
💎 1.00 ct Round — $240 (D–F Color, Ideal–Excellent Cut, Flawless–VVS2 Clarity or better)
💎 2.00 ct Round — $585 (D–F Color, Ideal–Excellent Cut, Flawless–VVS2 Clarity or better)
💎 3.00 ct Round — $810 (D–F Color, Ideal–Excellent Cut, Flawless–VVS2 Clarity or better)
✅ IGI Certified for authenticity
✅ Free Insured U.S. Shipping
✅ 14-Day Satisfaction Guarantee — full return policy if you’re not completely happy
✅ Lifetime craftsmanship quality on every order
💍 Perfect as a loose stone investment or the centerpiece of your engagement ring.
✨ Want it set in a ring? Contact us for a custom setting design built specifically for this diamond.
⏳ Please allow 1–3 weeks for sourcing and certification.