Le Collier Royal Homme Necklace

Introducing Le Collier Royal Homme — a refined tennis necklace crafted for the man who values presence, precision, and understated luxury.

Each stone is premium D-Color VVS moissanite, delivering the same fire and brilliance as high-end diamonds. Set in durable S925 sterling silver with an 18K platinum plating, this necklace offers a clean, icy shine that stands out without overpowering your look.

The 3mm–5mm gradient gives the piece a modern, sculpted profile — slim enough for everyday wear, yet bold enough to elevate any outfit.
Fully GRA certified and diamond-tester positive, this is a piece built for longevity, confidence, and timeless appeal.

A sleek finish. A sharp silhouette. A statement that speaks without trying.

• D-Color moissanite offers premium diamond-grade brilliance

• VVS clarity ensures exceptional sparkle with no visible inclusions

• A lifetime piece durable, waterproof, and fade-resistant

• GRA certification for guaranteed authenticity

• Elevates both minimal and premium outfits instantly

• A luxury gift suitable for anniversaries, celebrations, and milestones

SPECIFICATIONS

• Stone: Moissanite (D Color, VVS1/VVS2 Clarity)

• Material: S925 Sterling Silver

• Plating: 18K Platinum

• Width: 3mm–5mm gradient

• Diamond Tester: Positive

• Certification: GRA Certificate included

• Clasp: Secure box clasp

• Hypoallergenic & waterproof

• Tarnish-resistant, everyday durability

GRA CERTIFICATE

Guerilla Choice products proudly bear the GRA (Global Gemological Research Association) certificate, a symbol of excellence in gemstone services worldwide since 1993. Renowned as the gold standard in gemstone certification, GRA ensures meticulous quality control and authenticity verification. Trade professionals have trusted GRA for decades, recognizing its commitment to upholding the highest standards of gemstone evaluation and research. By choosing Guerilla Choice products with GRA certification, consumers can be assured of the authenticity and quality of their gemstones, backed by a legacy of trust and expertise in the industry.

DELIVERY & RETURNS

How to Care for Your Jewelry

With the right care, your Oxfordum pieces will last for years. Follow these simple guidelines to keep your jewelry looking its best.

Gold Vermeil & Gold-Filled

• Remove before swimming, showering, or exercising.
• Avoid perfume, lotions, and harsh chemicals directly on the piece.
• Store in a cool, dry place — ideally in a pouch or jewelry box.
• Clean with a soft dry cloth after wearing.

Sterling Silver

• Silver naturally tarnishes over time — this is normal.
• Polish with a silver cloth to restore shine.
• Store in an airtight bag or box to slow tarnishing.
• Avoid exposure to chlorine, saltwater, and sulfur.

Stainless Steel (Watches & Accessories)

• Wipe with a damp cloth to remove sweat and oils.
• Safe for daily wear — highly resistant to tarnish and scratching.
• Avoid abrasive cleaners.

Waterproof & Tarnish Resistance

Many of our pieces feature PVD coating or rhodium plating for enhanced durability. Check individual product pages for specific care instructions. As a general rule: remove jewelry before swimming in chlorinated pools or saltwater.

General Tips

• Put jewelry on last — after makeup, hairspray, and perfume.
• Remove before sleeping to prevent bending or breakage.
• Store pieces separately to avoid scratching.

Questions about a specific piece? Contact us — we're happy to help.

Delivery

We currently ship within the United States. Orders are prepared and dispatched within 1–3 business days, and delivery typically takes 3–7 business days after dispatch. Once dispatched, you'll receive a confirmation email with your tracking number.

Because we work with specialist suppliers, some orders may arrive in separate packages, each with its own tracking number. Every order ships fully insured.

Track your order →

Returns

We accept returns within 30 days of delivery — including sale items — for pieces in their original, unworn condition and original packaging. Items marked Final Sale on the product page and personalized pieces can't be returned unless they arrive defective or damaged.

To start a return, contact us and we'll send you the return address and instructions. Return shipping is the customer's responsibility, and original shipping charges are non-refundable, unless the item arrived defective, damaged or incorrect. If something is wrong with your order, please let us know within 48 hours of delivery.

Read our full Return & Refund Policy and Shipping Policy.