Lab-grown diamonds are diamonds created in a controlled environment rather than mined from the earth. They are chemically and physically diamond, but their origin, market pricing and resale dynamics differ from natural diamonds.

Fantastic Jewelry NYC’s diamond assortment is currently positioned around natural diamonds. We do not currently market lab-grown diamond Cuban Link chains as part of our assortment. This guide is educational so buyers can understand the difference when comparing jewelry across the market.

Lab-Grown vs Natural Diamonds

Both can have the same crystal structure and hardness. Specialized testing or documentation may be required to establish origin because appearance alone is not a reliable method.

Price

Lab-grown diamonds often sell at lower prices than comparable natural diamonds, but price relationships change over time. Do not use a fixed discount percentage as a permanent rule.

Resale

Neither natural nor lab-grown diamond jewelry should be presented as a guaranteed investment. Secondary-market value depends on the stone, documentation, gold content, condition, demand and buyer.

What FJNYC Sells

Fantastic Jewelry NYC focuses on real 10K and 14K gold and natural-diamond jewelry. Product pages should identify the stone type and available specifications for the exact piece.

How to Compare a Diamond Cuban Link

• Natural vs lab-grown stone origin.
• Total carat weight and available quality specifications.
• 10K or 14K gold.
• Approximate gram weight of the gold piece.
• Width, length and construction.
• Return, shipping and warranty terms.

REAL GOLD · REAL WEIGHT · REAL VALUE

Fantastic Jewelry NYC · 20 W 47th St MZ 12, New York, NY 10036 · Tel/Text/WhatsApp: +1 (347) 202-4976