#cabochons

Discover the captivating beauty of our Natural Star Ruby Cabochon, a stunning oval-shaped July birthstone weighing approximately 3 carats. Known for its mesmerizing six-rayed star pattern, this AAA+++ quality star ruby gemstone radiates vibrant pinkish-red hues and exceptional clarity, making it a true gemstone treasure.

Perfect for jewelry designers and collectors alike, this natural star ruby features a smooth cabochon cut that beautifully displays the iconic star effect, adding a touch of elegance and mystique to any piece. Whether you're creating a unique star ruby ring, pendant, or custom jewelry, this gemstone offers unmatched quality and visual appeal.

Key features: - Stone Name: Natural Star Ruby Gemstone - Weight: 3 carats - Dimensions: 9 x 6.70 x 4.70 mm - Shape: Oval - Hardness: 9 (Mohs scale) for durability and lasting beauty - Unique 6 rays star pattern visible in natural light

This star ruby comes with the option to obtain a certification from respected laboratories, ensuring authenticity and quality assurance. Ideal for jewelry supplies, custom designs, or a meaningful July birthstone gift, this gemstone embodies both beauty and significance.

Tags: Star Ruby, Natural Star Ruby, Ruby Star, Star Ruby Jewelry, Loose Star Ruby, Star Ruby Ring, Star Ruby Gift, Star Ruby Pendant, Star Ruby Stone, 6 Rays Star Ruby, Pink Star Ruby, Indian Star Ruby, Purple Star Ruby

Discover the elegance of this Natural Greyish Brown Star Sapphire, a rare and mesmerizing gemstone ideal for collectors and jewelry designers.

Stone Details:

Weight: 45.45 Carat

Dimensions: 22.20 × 19.25 × 9.40 mm

Shape: Oval Cabochon

Color: Greyish Brown with a natural star (asterism)

Treatment: Untreated & Natural

Hardness: 9 (Corundum, durable for jewelry)

Material: Natural Greyish Brown Star Sapphire, Untreated Corundum Gemstone

This magnificent star sapphire displays a visible star under light, showcasing its natural asterism. Perfect for rings, pendants, or custom jewelry, it makes a unique and eye-catching addition to any collection. Its large size and rare greyish brown color make it a standout gem for gemstone enthusiasts and jewelry makers alike.

Perfect for:

Loose gemstone collectors

Jewelry making (rings, pendants, earrings)

Gift for gemstone lovers

Discover the captivating beauty of this rare old stock natural star ruby, a true collector's gemstone weighing 4.90 carats. This stunning oval cabochon showcases a striking 6-ray asterism that dances across its surface under direct light, creating a mesmerizing star effect that is both authentic and highly sought after. Crafted naturally over time, this vintage ruby boasts a unique aesthetic with delicate silky inclusions responsible for its luminous star phenomenon, confirming its genuine origin.

This unheated, untreated star ruby exudes vintage charm and exclusivity, making it an exceptional addition to any jewelry collection or a prized centerpiece for bespoke designs. Its rich, deep pink hue combined with the natural star effect elevates its desirability among collectors and connoisseurs of high-end gemstones.

Key features: * Genuine old stock natural star ruby with a 6-ray asterism * 4.90 carats of vintage, untreated, unheated beauty Dimension : 9.90X7.40X5.80 * Oval cabochon cut highlighting the star phenomenon * Authentic gemstone with natural silky inclusions * Perfect for collectors, jewelry designers, or special custom pieces