A rare marvel of nature, this exceptional cushion-cut Garnet captivates with its enchanting color-shift phenomenon—a graceful transformation from deep Burgundy under natural daylight to vivid Magenta in the warm glow of incandescent light. Each glance unveils a new personality, making this gem as dynamic as it is alluring.To document the gem’s optical behavior, a controlled light box was employed, fitted with interchangeable fluorescent and incandescent sources. This setup effectively replicated daylight and incandescent conditions, enabling a precise demonstration of the specimen’s distinct color-shift phenomenon

Its finely executed cut maximizes brilliance, scattering light into fiery flashes that dance across its facets. Within its depths lie delicate **rutile inclusions—nature’s own blueprint—**subtle and unseen to the naked eye, yet visible under a jeweler’s loupe at 10x magnification. These microscopic whispers of its geological journey enhance, rather than detract, from its authenticity and rarity.

Sourced from the legendary Umba River Valley in Tanzania, a region celebrated for producing some of the world’s most extraordinary color-shift garnets, this gemstone embodies both the artistry of Earth and the precision of masterful craftsmanship.

A true collector’s treasure, it is not just a gem—it is an evolving spectacle of light, color, and history, destined to inspire wonder in every setting.

GEM DETAILS

💎 Stone Identity: Color Shift Garnet

⋆✴︎˚｡⋆ Discovery Year: Hand-selected by Luvici  in 2025

𓍝 Weight:  5.46 ct

🌐 Origin:  Tanzania

🎨Color: Shifts color from Burgundy (Natural/Fluorescent light) to Magenta (Incandescent light)

[Check the AI Image next to the video for color comparison. The transformation is not perfect; see the video for the true actual transformation.}

      Tone: Medium Dark

       Saturation: Intense

✨ Brilliance: Good

✏️📐 Dimensions, [L x W ]: 9.82 mm  x 8.45 mm

             [L/W] Ratio: 1.16

           Depth [H]: 7.61 mm                           

💎🔍 Clarity: Type II — VS1, The Gem is Eye clean, Rutile seen under x10 Loupe.

𖢻 Cut/Shape: Elongated cushion cut

[Precision Faceted – Good Symmetry

Cut style: Brilliant faceting [ Crown facets-brilliant cut, Pavilion facets-brilliant cut] 

⫍⌕⫎  Connessiour's choice of this cut

Gemstone Cutting Style Highlights:

Why brilliant Cut on the entire Gem?

Professional Gemological Overview

Color-change garnets from Umba, Tanzania, are prized for their dramatic shift between daylight burgundy and incandescent magenta. Cutting style is so crucial in highlighting this phenomenon.

The elongated cushion cut with brilliant facets maximizes scintillation and ensures both colors show vividly from multiple angles. Its broad facets enhance brilliance and bring the gem to life.

Minimal rutile inclusions, visible only at 10×, do not affect beauty. Instead, they serve as natural fingerprints of authenticity.

A slightly deeper pavilion improves light return, prevents windowing, and deepens color intensity, a key factor given garnet’s high refractive index.

The elongated cushion adds elegance, rarity, and strong market appeal, making this cut the most suitable choice.

🔬 R.I:  1.754

📜 Certified: No  

      Treated: No, Natural 

      Treatment: No 

📁 Features: Master cut, Optical illusion features: Burgundy in natural light & Magenta in incandescent light, Tone -Medium Dark, Saturation -Medium, Precision Elongated Cushion Cut with Good proportions and Symmetry, Excellent Brilliance.

Jewelry Applications of This Masterpiece

Color Shift Garnet 5.46 ct

Price per carat: $800

Total Price: $4368

Provenance: This exquisite Gem was thoughtfully and masterfully curated and selected in our Nairobi office, 2025

Important Note to Our Esteemed Collectors and Shoppers  

In the world of fine Gemstones, Color reigns supreme. When selecting a gemstone,  

prioritize color above all else—it defines the gem’s personality, value, and visual impact.  

Clarity follows closely, enhancing brilliance and purity.  

While cut and size contribute to beauty and presence, they are considered secondary—unless you’re exploring exceptional categories such as Rubies, Sapphires, Emeralds, Alexandrites, Tsavorites, Spinel, Diamonds, Paraiba Tourmalines, and other rare  

Collector’s Gems. In these cases, size becomes a significant factor, especially when paired with extraordinary color.  

As you shop on our platform, let this timeless gemological wisdom guide your choices, ensuring each selection is both meaningful and magnificent.

Note from the Maison: Disclaimer
Occasional traces of fiber cloth or fingerprints may appear during filming. Prior to shipping, each gem is expertly repolished to a flawless mirror finish, and updated images are provided for your review. All Select treasures from our website "Gemvault" remain secured in our vault, untouched until commissioned for recut or client-requested retakes—reflecting our unwavering commitment to excellence and refinement.

                                       ────── ⋆⋅☆⋅⋆ ────── 

                             LUVICI –The Curator & Purveyor of the Rare