Name: Blue Sapphire 4.15 Ct
Brand: BLUE SAPPHIRE
SKU: CG00692
Price: 4660.0 USD
Availability: InStock

$5,175.00 $4,660.00 Salva $515.00

Spedizione calcolata alla cassa.

Size

5.15 Ct

Color

Greenish Blue

Material

Natural Corundum Sapphire

Free worldwide shipping

Magazzino basso, 1 articolo rimasto
In arretrato, spedizione a breve

💎 Natural Blue Sapphire – 4.15 ct Round Brilliant | Unheated & Clean | Madagascar Origin

Gemstone Details

• Gem No: CG00692

• Gemstone: Natural Blue Sapphire (Corundum)

• Color: Greenish Blue (Deep Teal Ocean)

• Weight: 4.15 Carats

• Shape: Round Brilliant Cut

• Origin: Madagascar

• Measurements: 9.1 × 7.2 × 6.2 mm

• Clarity: Clean

• Treatment: Unheated (100% Natural)

Product Description

This magnificent 4.15-carat natural Blue Sapphire is an elite investment-grade specimen, representing the pinnacle of the 2026 "Quiet Luxury" movement. Crossing the rare 4-carat threshold while remaining completely unheated and untreated makes this Madagascar treasure an exceptional find for serious collectors. Its sophisticated Greenish Blue profile—a deep, atmospheric teal—perfectly captures the "Oceanic" aesthetic currently dominating high-end jewelry design.

Cut & Clarity Focus

The Round Brilliant Cut is a premium choice for a sapphire of this substantial size. Measuring an impressive 9.1 mm, the precision faceting is engineered to maximize light return, creating a diamond-like fire that highlights the stone's complex color-shifting properties. With its "Clean" clarity grading, the sapphire offers a crystal-clear window into its unenhanced depths, ensuring the brilliance remains sharp and unobstructed.

Symbolism & Use

Blue-green sapphires are globally celebrated as symbols of wisdom, integrity, and the harmony of nature. As the 2026 market moves toward "Meaningful Luxury," an unheated specimen of this weight is the definitive choice for a bespoke "Modern Heirloom" engagement ring or a signature investment-grade pendant. It represents the perfect union of rarity, significant weight, and raw, earth-mined authenticity.

✨ Additional Services

• Additional photos and videos will be provided upon request.

• Verified certificate provided on customer request by an Authorized Gemologist Lab (IGI/AGL/GIA).

• FREE worldwide shipping including FREE insurance.

• Shipping duration: 7 to 15 days.

• Only 1 available – an exclusive, one-of-a-kind natural treasure.

💎 About Us

Crystal Gem & Jewelry (Private) Limited

Sri Lanka | Australia | Madagascar

We deal exclusively in Earth Mined Natural Gemstones, sourced directly from the finest mines in Sri Lanka and Madagascar to ensure absolute authenticity, ethical provenance, and premium quality.

📩 Contact Us

Email: hello@crystalgem.lk

Phone: (+94) 777 75 3254

Web: www.crystalgemlk.com

Shipping & Global Delivery Policy

At Crystal Gem, we are committed to delivering your bespoke natural sapphires and fine gemstones with the speed, security, and discretion that a world-class acquisition deserves.

Order Processing & Preparation

To ensure each earth-mined treasure meets our rigorous quality standards before departure, please allow for a professional handling period:

• Processing Time: 1 to 3 Business Days.

• Bespoke Preparation: This window allows our specialists to finalize secure packaging and coordinate express logistics for your shipment.

Global Shipping Estimates

We partner with premier international couriers to provide reliable delivery to your doorstep.

• Worldwide Express: 5 – 12 Business Days.

• Delivery Standards: While Crystal Gem makes every effort to meet these estimated windows, please note that arrival dates are projections and cannot be guaranteed.

• Carrier Selection: Final delivery timelines are subject to the specific shipping method and carrier capabilities selected at checkout.

Customs, Duties, and International Entry

International shipments navigate various regulatory frameworks depending on the destination country.

• Client Responsibility: The recipient is responsible for any customs fees, import duties, or local taxes that may be levied by their respective government.

• Regulatory Clearance: Crystal Gem cannot be held liable for transit delays caused by customs inspections or international clearing processes.

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Crystal Gem provides direct access to the world’s most prestigious mines. By overseeing every step from the earth to our vault, we ensure unparalleled quality and absolute authenticity for every gemstone we offer

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Testimonials

★★★★★
"An absolutely gorgeous sapphire! Great communicaion and quick delievery. Thank You!!
Dianna Martic
Sydney , Australia

★★★★★
"Love the stone I received, was shipped timely and the seller was very resposive with all questions :) "
Matt Nolan
Hawthorn, Australia

★★★★★
I purchased this blue - green sapphire from this shop. It is spectacular. They were easy to work with.....
Kathryn Baxternj
Delaware, USA

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Collaborate with our master artisans to bring your unique vision to life. From the selection of a rare, earth-mined sapphire to the final hand-set detail, we invite you to design a bespoke treasure that captures your story with unrivaled brilliance

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Discover an unrivaled vault of hand-selected gemstones, each chosen for its exceptional fire and precision-cut brilliance. Crystal Gem invites you to explore our most recent acquisitions—earth-mined rarities ready for your private collection or a bespoke setting

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Blue Sapphire 4.15 Ct

TAILORED LUXURY: BESPOKE DESIGN

UNCOMPROMISED ORIGIN

Testimonials

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Blue Sapphire 4.15 Ct

TAILORED LUXURY: BESPOKE DESIGN

UNCOMPROMISED ORIGIN

Testimonials

The Earth’s Most Rare Brilliance

The Bespoke Atelier

The Immediate Collection