3 Carat Moissanite 925 Sterling Silver Square Ring | White / 4.5 101300263607938

3 Carat Moissanite 925 Sterling Silver Square Ring

Elegant square-cut 3.00 carat lab-grown moissanite set in polished 925 sterling silver — brilliant, durable and ethically made.

How to measure

Measure your ring size (at home)

1. Measure a ring that fits: Place an existing ring (one that fits the intended finger) flat and measure the inner diameter across the center in millimetres (mm). Use the table below to find the nearest size.
2. Paper or string method: Wrap a non-stretchy string or a strip of paper around the base of the finger, mark the overlap, then measure that length in mm. That length is the finger circumference. To get inner diameter: diameter (mm) = circumference (mm) ÷ π (3.1416).
3. Printable sizer or jeweller: Use a printable ring sizer from a reliable source, or visit a local jeweller for the most accurate measurement.

Quick tips: Measure at the end of the day when fingers are warm. If your knuckle is much larger than the base of your finger, size for the knuckle. Wide bands typically fit tighter—consider increasing size by ~0.5.

Measure the product (stone, band, weight)

• Stone face: Use calipers to measure the stone side-to-side for a square stone (in mm).
• Band width: Measure the width of the band across the top and where it narrows at the shank (in mm).
• Band thickness: Measure the cross-sectional thickness of the band (in mm).
• Weight: Use a precision scale to measure ring weight in grams (varies by size).
• Hallmark: Look for the "925" stamp inside the band confirming sterling silver.

Materials

Moissanite (center stone)

• Composition: Lab-created silicon carbide (SiC), conflict-free.
• Carat: 3.00 carats (stated weight of the center square-cut stone).
• Appearance: Exceptional brilliance and dispersion ("fire"); often appears very lively under light.
• Durability: Very hard (approximately 9.25 on the Mohs scale), suitable for everyday wear.

925 Sterling Silver (metal)

• Composition: 92.5% pure silver alloyed for strength (commonly with copper); hallmarked "925".
• Finish: High-polish; some pieces may be rhodium-plated to enhance whiteness and tarnish resistance.
• Care notes: Sterling silver will tarnish over time and benefits from routine cleaning and proper storage.

Model information

Key attributes of this model:

• Center: 3.00 ct square-cut moissanite (lab-grown).
• Setting: Secure prong-style setting designed to maximize light return (exact prong count/setting details may vary by SKU).
• Band: 925 sterling silver, polished finish, typically stamped "925" inside the shank.
• Sizes: Availability varies by listing — refer to the product page for size options and exact measurements for the selected size.
• Intended use: Designed as an engagement or statement ring, suitable for regular wear with proper care.

Care Guide (to keep it lovely longer)

• Daily: Wipe gently with a soft, lint-free cloth after wearing to remove oils and fingerprints.
• Cleaning: Soak in warm water with a drop of mild dish soap for 10–20 minutes, gently brush with a soft toothbrush, rinse and dry thoroughly.
• Silver polish: Use a silver polishing cloth for light tarnish. For heavier tarnish use a mild silver cleaner or a gentle baking-soda paste, applied carefully and rinsed well.
• Avoid chemicals: Remove before swimming, cleaning, applying lotions, perfumes or hair products—chemicals accelerate tarnish and can affect settings.
• Ultrasonic/steam: Moissanite is hard and generally tolerant, but delicate settings or plated finishes may be affected—if unsure, use the mild-soap method or consult a jeweller.
• Storage: Store separately in a soft pouch or lined box to prevent scratches and reduce tarnish. Anti-tarnish strips help for long-term storage.
• Maintenance: Have prongs and settings inspected every 6–12 months; re-polishing or rhodium re-plating (if plated) can restore finish.

Style Tips

• Engagement style: Pair with a slim plain or pavé wedding band to keep the 3 ct square center as the focal point.
• Stacking: Combine with thin stacking rings in silver or mixed metals for a modern layered look; thin bands balance the visual weight of a large center stone.
• Everyday look: Keep other jewelry minimal—stud earrings and a delicate pendant complement the ring without competing.
• Formal occasions: Wear against solid dark colors (black, navy, emerald) to maximize perceived sparkle.
• Mixing metals: Moissanite’s bright white flash works well with silver, white gold or contrasting warm tones like rose gold for a contemporary effect.
• Finger-flattering: Narrower bands visually elongate the finger; wider bands make a bolder statement but may require reconsideration of size.