5.16-Carat Certified Natural Blue Topaz - Luminous Blue Cushion Cut from Madagascar (GFCO Swiss Certified)

GEM-TP0001

Topaz

5.16-Carat Certified Natural Blue Topaz - Luminous Blue Cushion Cut

5.16 ct

Reference: GEM-TP0001
Report: GFCO AAP35323/27501-2
Availability: In stock

🩵 Captivating Ocean Blue Hue: Features a beautifully saturated, luminous blue shade that evokes the serenity of crystal-clear ocean waters, symbolizing peace, clarity, and sophisticated elegance. 🩵 Masterful Fancy Cushion Silhouette: Meticulously faceted into a balanced cushion shape with a Fancy-cut crown and a 2-tier Step pavilion, engineered to maximize internal reflections and showcase the stone’s superb clarity. 🩵 Prestigious Swiss Laboratory Certification: Offers absolute peace of mind and secure investment value, accompanied by an official Gemstone Identification Report from the world-renowned GFCO GEM LAB, Switzerland. 🩵 Exotic Madagascar Origin: Earth-mined from the rich mineral veins of Madagascar, a premier global location famous for producing topaz crystals with exceptional crystal purity and outstanding brilliance. ✨ The Serenity of Luminous Luxury: 5.16-Carat Certified Natural Cushion-Cut Blue Topaz ✨ Immerse yourself in a world of pure clarity and modern luxury with this captivating loose gemstone presented by Bijouxteria Jewelry. We proudly showcase a 100% genuine earth-mined Natural Blue Topaz, weighing an impressive 5.16 carats. Radiating a beautiful, vibrant sky-blue hue, this fine gemstone captures the essence of refined sophistication and calming positive energy. The stone has been masterfully sculpted into a prominent Cushion silhouette, fusing an intricate Fancy-cut crown with a structural 2-tier Step-cut pavilion. This precise faceting highlights the gem's exceptional clarity and maximizes its light return, casting brilliant icy-blue reflections from every angle. Fully authenticated with an official Gemstone Identification Report from the prestigious GFCO GEM LAB, Switzerland, this stunning piece hails from the legendary mineral veins of Madagascar. With an expansive length of 12.78 mm, this premium Blue Topaz serves as an ideal centerpiece for a custom luxury cocktail ring, a modern statement pendant, or a magnificent addition to your fine gemstone vault.

Shape: Cushion
Weight: 5.16 ct.
Color: Blue

Price on request

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1.38 ctw Certified Natural Mali Garnet Trio Set - Vivid Yellow-Green Round Brilliant Cut (GFCO Swiss Certified)

GEM-G0001

1.38 ctw Certified Natural Mali Garnet Trio Set - Vivid Yellow-Green Round Brilliant Cut (GFCO Swiss Certified)

Garnet

1.38 ct 3 pcs

💚 Exquisite Grossular-Andradite Hybrid: Mali Garnet is a highly coveted, rare garnet variety known for its distinctive and luminous yellowish-green hue that instantly captures the eye under any lighting condition. 💚 Diamond-Like Fire & Brilliance: Precision-faceted into round brilliant cuts to unlock the gemstone's high dispersion rate, throwing fiery, multi-colored flashes that rival fine diamonds. 💚 Perfectly Calibrated 3-Piece Trio: Masterfully matched in both color saturation and facial dimensions, this 1.38 ctw set provides a seamless canvas for a custom three-stone ring, a pendant-earrings suite, or luxury drop accents. 💚 Swiss Laboratory Authentication: Accompanied by a global Gemstone Identification Report from GFCO GEM LAB, Switzerland, certifying its 100% natural, untreated origin and collector-grade status. ✨ A Masterpiece of High-Dispersion Brilliance: Certified Natural Mali Garnet Round Brilliant Trio Set (1.38 ctw) ✨ Indulge in the vibrant energy of one of the world's most unique gemstones with this exquisite 3-piece Natural Mali Garnet set curated by Bijouxteria Jewelry. Famed for its exceptional blend of two garnet species, this rare variety yields an enchanting yellowish-green color that possesses an internal glow unlike any ordinary gemstone. Weighing a total of 1.38 carats, this premium trio features perfectly calibrated round brilliant cuts designed to maximize light play and exhibit outstanding, rainbow-like fire. Fully certified by the prestigious GFCO GEM LAB, Switzerland, these natural treasures are untreated and offer pure organic beauty in its finest form. This harmonized set is tailor-made for high-end bespoke jewelry design. Whether you envision a classic three-stone luxury ring, a matching solitaire pendant and studs suite, or a contemporary bypass bracelet, this rare set is bound to elevate your style statement.

Shape: Round
Weight: 1.38 ct.
Color: Vivid Yellow-Green

Price on request

Report GFCO ADP17113/24265-27

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GEM-P0001

Rare Natural Green Sphene Loose Gemstone - Round Brilliant Cut Fire

Sphene

0.53 ct 2 pcs

Sphene is renowned for its exceptional dispersion (fire) which is even higher than a diamond's. It produces a dazzling "rainbow fire" and brilliant flashes of color when exposed to light, making it a highly sought-after collector's gem and a striking choice for custom fine jewelry. ✨ Unleash the Ultimate Rainbow Fire: Natural Green Sphene Loose Gemstones ✨ Experience the breathtaking brilliance of Natural Green Sphene, a rare collector’s gemstone famous for having a fire that surpasses even that of a diamond. This matching pair of yellowish-green Sphene features a precise round brilliant cut, designed to maximize its extraordinary optical properties and vivid rainbow flashes. With their stunning clarity and vibrant lime-green hues, these loose stones are perfect for gemstone collectors or jewelry designers looking to create high-end custom pieces. They are highly recommended for crafting a unique pair of stud earrings, accent stones, or a bespoke solitaire ring.

Gemstone Type: 100% Natural Sphene
Shape: Round Brilliant Cut
Color: Vibrant Yellowish Green

Price on request

Report —

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Certified Natural Siam Yellow Sapphire 6.63 Carats - Vivid Yellow Oval Cut GFCO Gem Lab Report

GEM-S0001

Certified Natural Siam Yellow Sapphire 6.63 Carats - Vivid Yellow Oval Cut GFCO Gem Lab Report

Sapphires

6.63 ct

💛 Guaranteed 100% Natural Corundum: Certified as a genuine earth-mined Yellow Sapphire belonging to the prestigious Corundum family, offering lifetime durability and immense collectors' value. 💛 Elite "Vivid Yellow" Rich Color Grading: Evaluated at the top tier color saturation, certified as a brilliant "Vivid Yellow" that mimics the warm, powerful luster of pure gold under daylight. 💛 Exquisite Hybrid Facet Cutting Technique: Precision-cut into a classic oval silhouette, combining a brilliant crown cut with a 4-tier step-cut pavilion (Step 4) to capture ambient light and release maximum blinding fire. 💛 Legendary Siam (Thailand) Origin Recognition: Formally authenticated to be from the historic "Siam" mines—universally coveted by luxury investors due to the scarcity of high-carat Thai yellow sapphires in today's market. 💛 Official GFCO Gem Lab Star Report Included: Comes with a premium verification certificate (Report ID: AAP35322-27501-1) issued by GFCO Gemological Laboratory (Tramelan, Switzerland), ensuring absolute peace of mind. ✨ The Sovereign of Golden Splendor: Certified 6.63 Carat Natural Siam Yellow Sapphire in Top "Vivid Yellow" Color Grade ✨ Step into a world of breathtaking sophistication and elite fine gemstone investment with this certified natural gemstone masterpiece by Bijouxteria Jewelry. This magnificent loose gem showcases a substantial, 100% genuine earth-mined Natural Yellow Sapphire belonging to the prestigious Corundum family, bringing a grand weight of 6.63 carats. Authenticated to be directly from the legendary historical "Siam" (Thailand) origin, this treasure represents one of the most coveted and rapidly vanishing gemstone lineages in the global luxury market. Certified by the highly esteemed GFCO Gemological Laboratory (Tramelan, Switzerland) under strict evaluation parameters (Report ID: AAP35322), the gem boasts a perfectly proportioned oval contour dimensioned at 12.68 x 10.88 mm. It commands focus with an extraordinary, elite color grading of "Vivid Yellow"—delivering a deep, continuous flood of sun-kissed golden brilliance that naturally brightens any room. The hybrid cut combines a brilliant crown with an intricate 4-tier step-cut pavilion (Step 4), allows the gem to capture ambient lights effortlessly and scatter non-stop fire with every slight movement. Modified using standard international thermal enhancement (Heat Be), it retains beautiful natural inclusions that verify its authentic earth-born roots. A flawless choice to be cast as a commanding masculine signet ring, a luxurious cocktail centerpiece, or a prestigious private asset built to transcend generations.

Shape: Oval
Weight: 6.63 ct.
Color: Yellow

Price on request

Report GFCO AAP35322/27501-1

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1.66-Carat Certified Natural Yellow Sapphire - Luminous Golden Yellow Oval Cut (GFCO Swiss Certified)

GEM-S0002

1.66-Carat Certified Natural Yellow Sapphire - Luminous Golden Yellow Oval Cut (GFCO Swiss Certified)

Sapphires

1.66 ct

💛 Precious Natural Corundum Specie: Crafted from 100% genuine earth-mined Natural Yellow Sapphire, possessing remarkable hardness and elite mineral purity that ensures timeless structural value and generational investment. 💛 Symbol of Prosperity & Wealth: Displays a highly brilliant golden-yellow hue that represents financial success, wisdom, and positive energy—perfect for clients seeking both aesthetic beauty and auspicious blessings. 💛 Masterful Radiant Oval Silhouette: Faceted into a beautifully proportioned oval cut that maximizes surface area light return, casting blinding golden fires and exceptional internal clarity with every tilt. 💛 Prestigious Swiss Gem Lab Certification: Accompanied by an official laboratory report from the world-renowned GFCO GEM LAB, Switzerland, confirming its authenticity and premier fine jewelry grade. ✨ The Luminous Aura of Success: 1.66-Carat Certified Natural Oval-Cut Yellow Sapphire ✨ Attract wealth, wisdom, and unparalleled luxury into your private collection with this stunning masterpiece brought to you by Bijouxteria Jewelry. We are proud to feature a 100% genuine earth-mined Natural Yellow Sapphire (Corundum) weighing a beautiful 1.66 carats. Radiating a magnificent golden-yellow brilliance, this exceptional gemstone serves as the ultimate beacon of prosperity and high-vibrational energy. Precision-faceted into a classic and flattering Oval Cut, the stone boasts flawless light distribution, throwing majestic amber and bright golden fires with every movement. Fully authenticated with a global report from the prestigious GFCO GEM LAB, Switzerland, it guarantees organic purity and elite collector status. Whether you intend to design a custom high-society statement ring, a timeless prosperity pendant, or expand your private vault of fine minerals, this exceptional Yellow Sapphire stands as a defining acquisition of elite taste.

Shape: Oval
Weight: 1.66 ct.
Color: Vivid Yellow

Price on request

Report GFCO ADP19768/27501-3

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