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4.92 Ct. Blue Aquamarine from Brazil
This loose stone is available to ship now
Item ID: | K30904 |
|---|---|
Dimensions (MM): help | Length: 10.51 Width: 9.69 Height: 7.09 |
Weight: | 4.92 Ct. |
Color: help | Blue |
Color intensity: help | Medium |
Clarity: help | Very Slightly Included |
Shape: help | Cushion |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Brazil |
Per carat price: help | $800 |
Discover a rare and beautifully transparent 4.92 carat cushion shape blue aquamarine from Brazil, presented by The Natural Gemstone Company. This gem measures 10.51 by 9.69 by 7.09 mm and is faceted with a mixed brilliant cut, a choice that maximizes light return and sparkle compared with many step cut or low crown aquamarines commonly found on the market. The stone displays medium color intensity, a pleasing true blue tone that is richer than the pale washed out examples often seen, yet more wearable and affordable than the deep saturated stones that command a premium. Clarity is graded as very slightly included at eye level, which means you enjoy excellent transparency and eye clean appearance at this size, a combination that is rare in larger aquamarines. The polish is excellent, enhancing facet crispness and surface brilliance, and the stone has been heat treated, a widely accepted enhancement that stabilizes and improves blue color without compromising structural integrity. When you compare this gem to others in its category, you will find that its carat weight, cushion profile, mixed brilliant faceting, and Brazilian origin deliver exceptional visual impact and outstanding value per carat.
Beyond the technical qualities, this aquamarine carries a story rooted in tradition and heritage. Historically prized by mariners as a talisman for safe passage and calm seas, aquamarine has long been associated with clarity, serenity, and protection. It has been set in heirloom rings and pendants for generations, a timeless choice for those seeking a gem with both history and modern appeal. At The Natural Gemstone Company we emphasize provenance and craftsmanship, sourcing this Brazilian aquamarine from trusted channels and providing full disclosure about its heat treatment. Compared with mass market alternatives this stone offers a superior balance of size, eye clean clarity, and classic cushion shape, making it ideal for a statement ring, a refined pendant, or a bespoke commission. For clients who value heritage, beauty, and measurable quality, this aquamarine stands apart as an elegant, historically resonant gem that pairs artisanal finishing with honest value.























