“Oval-cut blue sapphire gemstone weighing approximately 3 carats, photographed on deep blue velvet to emphasize saturation and clarity. Precision faceting shows even symmetry, clean facet junctions, and strong light return. Loose gemstone intended for bench jewelers, custom ring or pendant design, and bespoke jewelry commissions.”

Blue Sapphire: 3 ct Oval Cut Lab Stone - 8 x 10 mm

$299.00
$299.00
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“Oval-cut blue sapphire gemstone weighing approximately 3 carats, photographed on deep blue velvet to emphasize saturation and clarity. Precision faceting shows even symmetry, clean facet junctions, and strong light return. Loose gemstone intended for bench jewelers, custom ring or pendant design, and bespoke jewelry commissions.”
  • “Oval-cut blue sapphire gemstone weighing approximately 3 carats, photographed on deep blue velvet to emphasize saturation and clarity. Precision faceting shows even symmetry, clean facet junctions, and strong light return. Loose gemstone intended for bench jewelers, custom ring or pendant design, and bespoke jewelry commissions.”
  • “Oval blue sapphire shown from a low-angle pavilion view on blue fabric, highlighting facet alignment, depth, and optical performance. The cut demonstrates consistent proportions and controlled brilliance, suitable for professional jewelry setting, recutting evaluation, or custom fabrication work.”
  • “Close-up view of an oval blue sapphire resting on velvet, focusing on the table and crown facets. The stone displays even color distribution, minimal windowing, and crisp polish, making it ideal for fine jewelry applications and precision bench work.”
  • “Oval blue sapphire set in a simple silver pendant on a fine chain, demonstrating scale and design potential. This image illustrates how the loose gemstone can be transformed into finished jewelry, supporting visualization for custom commissions and client design planning.”
  • “Oval blue sapphire mounted in a four-prong silver ring setting, shown on blue velvet. The image demonstrates practical setting compatibility, prong placement, and visual balance, helping jewelers and buyers assess suitability for custom engagement or statement rings.”
  • “Macro photograph of an oval-cut blue sapphire highlighting facet geometry, internal reflections, and polish quality. The image emphasizes cutting accuracy and material clarity, supporting evaluation by lapidaries, gem cutters, and professional jewelers.”
  • “Oval-cut blue sapphire gemstone weighing approximately 3 carats, photographed on deep blue velvet to emphasize saturation and clarity. Precision faceting shows even symmetry, clean facet junctions, and strong light return. Loose gemstone intended for bench jewelers, custom ring or pendant design, and bespoke jewelry commissions.”
  • “Oval blue sapphire shown from a low-angle pavilion view on blue fabric, highlighting facet alignment, depth, and optical performance. The cut demonstrates consistent proportions and controlled brilliance, suitable for professional jewelry setting, recutting evaluation, or custom fabrication work.”
  • “Close-up view of an oval blue sapphire resting on velvet, focusing on the table and crown facets. The stone displays even color distribution, minimal windowing, and crisp polish, making it ideal for fine jewelry applications and precision bench work.”
  • “Oval blue sapphire set in a simple silver pendant on a fine chain, demonstrating scale and design potential. This image illustrates how the loose gemstone can be transformed into finished jewelry, supporting visualization for custom commissions and client design planning.”
  • “Oval blue sapphire mounted in a four-prong silver ring setting, shown on blue velvet. The image demonstrates practical setting compatibility, prong placement, and visual balance, helping jewelers and buyers assess suitability for custom engagement or statement rings.”
  • “Macro photograph of an oval-cut blue sapphire highlighting facet geometry, internal reflections, and polish quality. The image emphasizes cutting accuracy and material clarity, supporting evaluation by lapidaries, gem cutters, and professional jewelers.”
Blue Sapphire: 3 ct Oval Cut Lab Stone - 8 x 10 mm

Blue Sapphire: 3 ct Oval Cut Lab Stone - 8 x 10 mm

$299.00
$299.00

Cut in an oval geometry, this blue sapphire stone balances brilliance and symmetry while maintaining usable depth for a practical setting. The facet layout is even and deliberate, with clean junctions and consistent polish that hold up under close inspection. Color presents as a clear, saturated blue with controlled light return rather than exaggerated sparkle.

As a lab-grown sapphire, the material offers excellent consistency, durability, and predictability at the bench. It seats cleanly, aligns reliably, and performs without the variability often found in natural stones.

For jewelers, this is a dependable foundation for rings, pendants, or bespoke commissions where cut quality and dimensional accuracy matter. For clients, it provides a high-quality starting point for custom jewelry without committing to a preset design.

Shown in multiple orientations and example settings to illustrate scale and potential. This listing is for the loose gemstone only.

Stone Specifications
• Material: Lab-grown blue sapphire
• Cut: Oval
• Weight: Approximately 3 carats
• Dimensions: 8 × 10 mm
• Condition: Loose, unset gemstone

For the modern Jeweler
Proudly made in the Pacific Northwest, USA

Every order supports Aetherium Innovations and our mission to develop tools and technologies that lower the barriers in the skilled art trades

Made with care

Great value

Elegant design

Quality materials

Details

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.

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