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In the range 885 items · 3 colors · From $ 440,00

RB100
RB200
RB300
Red
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Showing 861-880 of 885 results
RB 32250RBB200180EC A perfectly calibrated lot of 36 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.035 carat, measuring 1.8mm in length, 1.8mm in width and 1.17mm in depth, and features an exceptional cabochon cut and finish, along with an absolute minimum variance of color difference.

$ 625,00

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RB 31540RBB100170EC A perfectly calibrated lot of 36 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.03 carat, measuring 1.7mm in length, 1.7mm in width and 1.105mm in depth, and features an exceptional cabochon cut and finish, along with an absolute minimum variance of color difference.

$ 585,00

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RB 30841RBB100130EC A perfectly calibrated lot of 60 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.013 carat, measuring 1.3mm in length, 1.3mm in width and 0.845mm in depth, and features an exceptional cabochon cut and finish, along with an absolute minimum variance of color difference.

$ 655,00

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RB 30842RBB200130EC A perfectly calibrated lot of 60 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.013 carat, measuring 1.3mm in length, 1.3mm in width and 0.845mm in depth, and features an exceptional cabochon cut and finish, along with an absolute minimum variance of color difference.

$ 550,00

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RB 30840RBB100130EC A perfectly calibrated lot of 60 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.013 carat, measuring 1.3mm in length, 1.3mm in width and 0.845mm in depth, and features an exceptional cabochon cut and finish, along with an absolute minimum variance of color difference.

$ 655,00

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RB 58901RBQ300150EC A perfectly calibrated lot of 100 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each square shaped stone on average weighs 0.02 carat, measuring 1.5mm in length, 1.5mm in width and 1.02mm in depth, and features an exceptional princess cut and finish, along with an absolute minimum variance of color difference.

$ 1.500,00

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RB 58899RBQ300150EC A perfectly calibrated lot of 100 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each square shaped stone on average weighs 0.02 carat, measuring 1.5mm in length, 1.5mm in width and 1.02mm in depth, and features an exceptional princess cut and finish, along with an absolute minimum variance of color difference.

$ 1.500,00

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RB 58900RBQ300150EC A perfectly calibrated lot of 100 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each square shaped stone on average weighs 0.02 carat, measuring 1.5mm in length, 1.5mm in width and 1.02mm in depth, and features an exceptional princess cut and finish, along with an absolute minimum variance of color difference.

$ 1.500,00

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RB 81671RBC300140CQ A perfectly calibrated lot of 100 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.014 carat, measuring 1.4mm in length, 1.4mm in width and 0.91mm in depth, and features an exceptional brilliant cut and finish, along with an absolute minimum variance of color difference.

$ 560,00

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RB 81672RBC300140CQ A perfectly calibrated lot of 100 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.014 carat, measuring 1.4mm in length, 1.4mm in width and 0.91mm in depth, and features an exceptional brilliant cut and finish, along with an absolute minimum variance of color difference.

$ 560,00

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RB 81670RBC300140CQ A perfectly calibrated lot of 100 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.014 carat, measuring 1.4mm in length, 1.4mm in width and 0.91mm in depth, and features an exceptional brilliant cut and finish, along with an absolute minimum variance of color difference.

$ 560,00

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RB 81755RBC200220CQ A perfectly calibrated lot of 60 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.056 carat, measuring 2.2mm in length, 2.2mm in width and 1.43mm in depth, and features an exceptional brilliant cut and finish, along with an absolute minimum variance of color difference.

$ 1.080,00

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RB 81625RBC100140CQ A perfectly calibrated lot of 100 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.014 carat, measuring 1.4mm in length, 1.4mm in width and 0.91mm in depth, and features an exceptional brilliant cut and finish, along with an absolute minimum variance of color difference.

$ 840,00

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RB 68861RBG300080CQ A perfectly calibrated lot of 200 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.002 carat, measuring 0.8mm in length, 0.8mm in width and 0.52mm in depth, and features an exceptional single cut and finish, along with an absolute minimum variance of color difference.

$ 880,00

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RB 68860RBG300080CQ A perfectly calibrated lot of 200 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.002 carat, measuring 0.8mm in length, 0.8mm in width and 0.52mm in depth, and features an exceptional single cut and finish, along with an absolute minimum variance of color difference.

$ 880,00

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RB 68691RBG300080EC A perfectly calibrated lot of 200 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.002 carat, measuring 0.8mm in length, 0.8mm in width and 0.52mm in depth, and features an exceptional single cut and finish, along with an absolute minimum variance of color difference.

$ 1.100,00

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RB 67327RBQ100150CQ A perfectly calibrated lot of 100 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each square shaped stone on average weighs 0.02 carat, measuring 1.5mm in length, 1.5mm in width and 1.02mm in depth, and features an exceptional princess cut and finish, along with an absolute minimum variance of color difference.

$ 1.785,00

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RB 67326RBQ100150CQ A perfectly calibrated lot of 100 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each square shaped stone on average weighs 0.02 carat, measuring 1.5mm in length, 1.5mm in width and 1.02mm in depth, and features an exceptional princess cut and finish, along with an absolute minimum variance of color difference.

$ 1.785,00

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RB 41803RBC300180CQ A perfectly calibrated lot of 100 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.026 carat, measuring 1.8mm in length, 1.8mm in width and 1.17mm in depth, and features an exceptional brilliant cut and finish, along with an absolute minimum variance of color difference.

$ 960,00

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RB 37790RBC300180CQ A perfectly calibrated lot of 100 high-precision cut natural ruby gemstones, which are secured in a purpose-built box and accompanied by a Certificate of Authenticity. Each round shaped stone on average weighs 0.026 carat, measuring 1.8mm in length, 1.8mm in width and 1.17mm in depth, and features an exceptional brilliant cut and finish, along with an absolute minimum variance of color difference.

$ 960,00

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