1.00 Ct Certified Natural Royal blue Diamond – Trillion Brilliant Cut | VVS1 Clarity | D Color | (suze 7 x 5 x 4 mm) Loose Gemstone for Engagement, Rings and Fine Jewelry Making 1 pcs

★★★★★ 4.7 21 reviews

US$21.20
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Management number 218347807 Release Date 2026/05/03 List Price US$21.20 Model Number 218347807
Category

A Royal blue diamond is a rare and valuable diamond whose color comes from atomic-level distortions and plastic deformation during its formation, rather than a chemical impurity like nitrogen. These diamonds can have a range of shades, from orangey-pink to purplish-pink, and are graded for their color intensity, with "fancy vivid" being the highest. Once almost exclusively sourced from the now-closed Argyle mine, they are among the world's most coveted and expensive gemstones. Key Characteristics Color Origin: The Royal blue color is not due to a specific chemical element but to structural imperfections, specifically plastic deformation of the crystal lattice under immense pressure and temperature during its creation. Rarity: Pink diamonds are incredibly rare, making up a tiny fraction of global diamond production. Shades and Intensity: The color can vary, with secondary overtones of purple, orange, or brown being common. Color intensity is graded on a scale from Faint Pink to Fancy Vivid Pink, with the latter commanding the highest prices. Internal Structure: Many pink diamonds contain internal lines or patches of pink graining, a result of the same pressure that gives them their color. Provenance: Historically, the majority of pink diamonds have come from the Argyle mine in Australia. Factors Influencing Value Color Intensity and Hue: More vibrant and pure pink or purplish-pink colors are the most valuable. Clarity: Due to the high-pressure formation, achieving high clarity grades can be difficult, making high-clarity pink diamonds even rarer. Rarity: The overall scarcity of natural pink diamonds significantly contributes to their high market value.

  • Exceptional Carat Royal blue Natural Diamond – This premium-quality natural diamond weighs a full 1.00 carats and measures approximately , making it an ideal centerpiece for fine jewelry creations that demand both brilliance and presence.
  • Royal blue Natural Diamond Top-Grade D Color – Absolutely Colorless – Graded D for color, the highest grade on the diamond scale, this stone radiates pure, icy brilliance without any detectable tint—perfect for timeless, high-end designs.
  • VVS1 Clarity – Near-Flawless Beauty – Featuring VVS1 clarity, this diamond contains only minute inclusions invisible to the naked eye and barely visible even under magnification, ensuring a pristine and flawless appearance.
  • Classic Royal blue Trillion Brilliant Cut – The Royal blue Princess brilliant cut is expertly designed with 57–58 facets to maximize light return, fire, and sparkle, making it the most sought-after shape in engagement rings and luxury jewelry.
  • Ideal for Custom Fine Jewelry – Whether you're creating a bespoke engagement ring, elegant pendant, tennis bracelet, or investment piece, this loose diamond provides unmatched versatility and timeless elegance.
Gem Type Diamond
Brand Name Generic
Unit Count 1 Count

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