Collection: 925 Sterling Silver Gemstone Jewelry – Lab-Grown Diamond, Ruby, Sapphire & Emerald

Yes — the diamonds, rubies, sapphires, and emeralds are lab-grown gemstones, meaning they're chemically and physically real stones grown in a controlled lab environment rather than mined, rather than imitation materials like cubic zirconia or glass.

No — this collection is separate from BlackJack's memory/cremation diamond lines. These are standard lab-grown gemstone pieces set in sterling silver, not custom pieces made from personal carbon.

Prices range from around $62 up to $1,499, depending on the gemstone type, carat size, and setting style, with many pieces currently offered at a discount off the listed regular price.

The silver collection uses 925 sterling silver as the metal base, offering a more affordable entry point, while other BlackJack collections use 14K gold settings — both feature genuine lab-grown gemstones, but gold pieces are generally priced higher due to the metal itself.

The collection includes white lab-grown diamonds, red gemstones, and lab-grown sapphires and emeralds in colors like royal blue and green, along with ruby pieces, across rings, pendants, and earrings.

925 sterling silver is a durable, commonly used jewelry metal suitable for regular wear, though like most silver jewelry it can tarnish over time and benefits from proper storage and occasional cleaning.(The page itself doesn't give specific care instructions, so checking BlackJack's product pages or care guide directly is worth doing for exact recommendations.)