6.61 ctw Strongly Purplish-Red Spinel Pair – Octagon Radiant/Asscher Cut
Make a commandingly elegant statement with this rare 6.61 Carat Total Weight Matched Pair of Natural Spinels. Comprising individual stones of 3.19 carats and 3.42 carats, this pair offers generous volume, substantial scale, and refined geometric symmetry—a remarkable finding for high-end bespoke jewelry creation.
Exhibiting a rich, medium-dark strongly purplish-red hue with a sleek, subtle grayish undertone, these gems display a deep, velvety color profile. The stones feature an Octagonal silhouette cut in a dynamic Radiant/Asscher style, uniting clipped-corner geometric proportions with high-brilliance faceting. Perfectly matched with ~9 × 8 mm face-up dimensions, this pair is ideal for statement chandelier earrings, luxury drop pendants, or twin focal pieces.
Gemstone Specifications
| Feature | Details |
| Gemstone | Natural Spinel (Pair) |
| Total Weight | 6.61 cts combined (3.19 ct & 3.42 ct) |
| Color | Medium Dark, Very Slightly Grayish, Strongly Purplish-Red |
| Shape | Octagon |
| Cut | Radiant / Asscher Hybrid Cut |
| Clarity | Moderately Included |
| Dimensions (3.19 ct) | 8.9 × 8.0 × 5.3 mm |
| Dimensions (3.42 ct) | 9.0 × 8.0 × 5.5 mm |
Key Highlights for Buyers
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Substantial Carat Scale: At over 3.3 carats per stone, this matched pair provides impressive presence and impact for statement fine jewelry.
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Harmonized Dimensions: Expertly paired at ~9.0 × 8.0 mm face-up proportions, making layout integration seamless for bench jewelers and designers.
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Rich Color Profile: A moody, sophisticated strongly purplish-red color palette that brings dramatic depth and contrast under different light settings.

















