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6.18 Ct. Blue Black Opal (Dark Opal) from Australia
Item ID: | K5151 |
|---|---|
Dimensions (MM): help | Length: 20.5 Width: 16.62 Height: 3.34 |
Weight: | 6.18 Ct. |
Color: help | Blue |
Color intensity: help | Vivid |
Clarity: help | Very Slightly Included |
Shape: help | Trillion |
Cut: | Tablet |
Cutting style: | Tablet |
Enhancements: help | No Enhancement |
Origin: help | Australia |
Imagine holding a fragment of midnight that captures the sea and sky at once, something that makes your heart lift and your imagination soar. At The Natural Gemstone Company we are delighted to present one beautiful translucent 6.18 carat trillion shape blue black opal, a Black Opal, Dark Opal that feels like a private star. This gem measures 20.50 x 16.62 x 3.34 mm, and its tablet cut gives it a serene flat surface that still dances with color. The first time light touches it you will see deep indigo and electric blue flowing beneath a dark canvas, a vivid color intensity that seems alive. Such gifts do more than adorn, they create moments, they mark milestones, they become heirlooms handed down with stories and smiles. Picture presenting this gem on a special day and watching the recipient press it gently, eyes widening, as if the world had made space for something rare and tender.
For those who cherish detail as much as feeling, this stone is a careful harmony of natural perfection and thoughtful craftsmanship. The cutting style is Tablet, a tablet cut that preserves the gem texture while amplifying its luminous flashes. Its clarity grade is very slightly included, evaluated at eye level, which means you enjoy a jewel that reads as pure to the eye while retaining the organic character that collectors adore. The polish is excellent, a mirror like finish that enhances every turn of light and adds a silky depth to the surface. This opal is untreated, with no enhancement, a true testament to nature and a rare find from Australia, a region known for producing some of the most coveted Black Opal, Dark Opal specimens in the world. You will notice how the translucence balances mystery and glow, allowing light to pass and play without losing the dramatic dark field that makes black opal so irresistible.
Imagine this trillion shape blue black opal set into a ring, a pendant, or a bespoke piece that you design with us, each choice enriching the emotional landscape the gem will inhabit. The tablet cut creates a canvas that flatters modern minimalist settings as well as more ornate vintage inspired mounts. In white gold a cool contrast will highlight the electric blue flashes, in yellow gold the warm metal will bring out subtle nocturnal tones, and in platinum the opal will sit like a small piece of the night sky. Because the gem is translucent and exhibits vivid color intensity, every angle reveals a new secret, turning daily moments into little celebrations. This opal is not merely an accessory, it is a companion for anniversaries, a promise for engagements, a celebration for achievements, and a quiet luxury for those who appreciate gems that carry soul. The Natural Gemstone Company stands ready to help you envision the perfect setting, to recommend styles that honor the tablet cut and the unique triangular silhouette.
When you choose this Black Opal, Dark Opal you are embracing rarity, authenticity, and a living beauty that changes with every breath of light. It is an investment in feeling as much as in aesthetics, because few stones evoke such a profound emotional response while remaining understated enough for everyday wear. We source responsibly and present each gem with honest, precise information so you can give with confidence and receive with awe. Allow us to guide you through personalization options, appraisal and care advice, and secure delivery so that this magnificent 6.18 carat trillion shape blue black opal, with its dimensions of 20.50 x 16.62 x 3.34 mm, can begin its story with you. At The Natural Gemstone Company we know that the right gem can change a life, spark a memory, and become a chapter in a family story, and we would be honored to help you make that choice.




















