Moissanite 925 Sterling Silver Heart Shape Necklace | Gold / One Size 101300639385653

How to Measure This Necklace

Tools you can use: soft measuring tape, ruler, a piece of string, and a small caliper (optional).

1. Chain length (for your best fit)
   • Wrap a string around the base of your neck where you want the chain to sit. Mark the string, lay it flat, and measure.
   • Add 2–4 cm (about 1–2 in) for a relaxed drape or to account for the pendant drop.
   • Common lengths: 35 cm (14 in) choker, 40 cm (16 in) collarbone, 45 cm (18 in) princess, 50–55 cm (20–22 in) matinee.
2. Pendant size (heart)
   • Height: measure from the top of the heart setting (excluding the bail) to the point.
   • Width: measure across the widest part of the heart.
   • Quick conversion: 10 mm ≈ 0.39 in; 1 in = 25.4 mm.
3. Bail opening (to ensure compatibility with other chains)
   • Measure the inner height and width of the bail. Compare with the thickness of your chain and the size of its end clasp.
4. Chain thickness
   • Measure the diameter of the chain links with a caliper or compare against a millimeter ruler.
   • 1.0–1.5 mm = delicate, 1.6–2.0 mm = everyday, 2.5+ mm = bolder look.
5. Stone size (moissanite)
   • Measure the stone’s width across in millimeters for size. Approximate diamond-equivalent look: 5 mm ≈ 0.5 ct, 6.5 mm ≈ 1 ct, 8 mm ≈ 2 ct.
   • Note: “carat” is weight; moissanite weighs less than diamond, so use millimeters for visual size.

Tip: If the pendant is fixed to the chain, the point of the heart will hang lower than the chain length by the pendant’s height.

Materials & What Makes Them Special

Moissanite

• Lab-grown, ethical gemstone known for exceptional sparkle and fire.
• Hardness ~9.25 on the Mohs scale—durable for daily wear.
• Very bright: high refractive index (~2.65) and dispersion (~0.104) for eye-catching brilliance.
• Heat and chemical resistant; does not cloud with routine cleaning.

925 Sterling Silver

• Contains 92.5% pure silver and 7.5% strengthening alloys (commonly copper).
• Often stamped “925” or “S925” on the clasp or pendant area.
• May feature rhodium plating in some designs for extra shine and tarnish resistance (varies by piece).
• Generally hypoallergenic; if you have sensitivities, choose nickel-free alloys or rhodium-finished silver.

Fit & Model Guide

• 14 in (35 cm) choker: sits at the base of the neck.
• 16 in (40 cm): rests at the collarbone on most necks.
• 18 in (45 cm) “princess”: falls just below the collarbone—popular for heart pendants.
• 20–22 in (50–55 cm) “matinee”: mid-chest; ideal over higher necklines.
• Pendant drop: add the heart’s height to your chain length to estimate where the point will land.

If shown on a model in photos, compare the listed chain length with your own measurements to visualize placement.

Care Guide (to keep it lovely longer)

• Last on, first off: wear after applying lotions, perfume, and hairspray; remove for workouts, swimming, saunas, and sleep.
• After each wear: wipe gently with a soft, lint-free cloth to remove skin oils.
• Routine clean: soak in warm water with a drop of mild dish soap for 10 minutes. Brush the stone and setting gently with a soft toothbrush, rinse, and pat dry.
• Deep clean: moissanite tolerates ultrasonic and steam cleaning; sterling silver usually does as well when stones are securely set (avoid if any components are glued).
• Storage: keep in a dry jewelry pouch or airtight bag with an anti-tarnish strip; fasten the chain to prevent tangling.
• Tarnish care: use a silver polishing cloth on metal only; avoid aggressive rubbing if the piece is rhodium plated. Do not use bleach or abrasive powders.
• Maintenance: periodically check prongs, bail, and clasp; have a jeweler tighten or repair if you notice movement or wear.

Style Tips

• Everyday sparkle: 16–18 in length pairs effortlessly with tees and blouses.
• Layering: stack with a 14–16 in choker and a 20–22 in longer chain; keep metal tones cohesive for a polished look.
• Date night: let the heart pendant be the focus—choose simple studs or huggies instead of bold earrings.
• Neckline pairing: V-necks and scoop necks flatter heart shapes; for turtlenecks, try 20–22 in.
• Giftable meaning: heart motifs celebrate love, milestones, and self-care; add a note or tag for personalization.