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Calibrated · Loose Gemstone
Grey Blue Moissanite Emerald Cut Loose Stone 7x5 to 10x8 mm, Steel Tone Step Cut Gem for Engagement Ring or Custom Jewelry
Sold per stone. Pick a size and options; the price drops as you add more of the same stone.
- Free US shipping
over $35 - 30-day returns
- Ships to
50+ countries
- Shape
- Emerald
- Quality
- Best
- Style
- Single-Stone
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About these stones
Product Description
Grey blue moissanite emerald cut gemstone featuring crisp step facets and a sleek, modern tone.
A refined choice for those who appreciate understated brilliance over traditional sparkle.
Designed with precision, this emerald cut moissanite highlights clean lines and mirror-like facets that create a hall-of-mirrors effect. Its grey-blue hue offers a subtle shift between smoky steel and cool ocean tones, giving it a contemporary and sophisticated presence.
Unlike brilliant cuts, the step-cut structure emphasizes clarity and depth, making this stone ideal for those who prefer elegance over flash. Its elongated shape enhances surface appearance, making it perfect for center stones in rings or statement pendants.
A versatile gemstone for both minimal and bold jewelry designs.
Key Details
Gemstone: Lab-Created Moissanite
Shape: Emerald Cut (Step Cut)
Color: Grey Blue / Steel Tone
Clarity: Eye Clean
Sizes Available: 7x5 mm, 8x6 mm, 9x7 mm, 10x8 mm
Cut Style: Step Cut (Elegant Faceting)
Hardness: 9.25 (Durable for daily wear)
Treatment: None
Benefits (Minimal + Sophisticated Angle)
Clean, architectural faceting for a timeless look
Unique grey-blue tone for modern jewelry styles
Less flashy, more refined compared to brilliant cuts
Ethical and sustainable gemstone choice
Excellent size appearance due to elongated proportions
Usage
Ideal for:
Engagement rings (modern minimalist style)
Anniversary or milestone gifts
Custom jewelry designs
Stackable rings or sleek pendants
Jewelry designers sourcing unique stones
Quality Assurance
Each stone is individually inspected for symmetry, polish, and clarity.
Carefully selected to meet high-quality standards before dispatch.
Shipping & Returns
Ships within 1–2 business days
Secure, protective packaging
30-day return policy
International shipping available
How we grade
A: lighter colour, visible inclusions. Good for fashion pieces and practice settings.
AA: even colour, some inclusions you can see up close. Everyday jewelry.
AAA: rich colour, eye clean. Fine jewelry.
AAAA: the top colour we cut, eye clean. Statement and heirloom pieces.
Market Basics or Precision
Market Basics: good outlines; sizes and depths vary a little stone to stone. Best value for settings you adjust by hand.
Precision: even outlines and matched depths. Drops into pre-notched castings and lines up in rows and halos.