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Calibrated · Loose Gemstone
Cognac Quartz Round Rose Cut Loose Gemstone | Brown Faceted Quartz for Jewelry
Sold per stone. Pick a size; the price drops as you add more of the same stone.
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Venetian Box-Link Chain in Sterling Silver with Spring Ring clasp
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14K Solid Gold FLEX Herringbone Chain – 2.8mm Wide, 18 Inch Flat Gold Chain, Real Gold Necklace for Women, Italian Herringbone Chain
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About these stones
About This Gemstone
Discover the timeless beauty of our Cognac Quartz Round Rose Cut Loose Gemstones, featuring warm brown coloration and elegant vintage-inspired faceting.
Cognac Quartz is appreciated for its sophisticated earthy tones, reminiscent of amber, caramel, and rich cognac. Its warm coloration makes it an attractive choice for jewelry designers, collectors, and gemstone enthusiasts.
The classic round rose cut features an arrangement of facets forming a raised, dome-like appearance. This traditional gemstone cutting style creates a distinctive geometric pattern and elegant light reflection.
Available in 8mm and 10mm, these Cognac Quartz gemstones offer flexibility for custom jewelry projects. The 8mm size provides a delicate appearance, while the 10mm option creates a more noticeable gemstone centerpiece.
Their warm cognac-inspired brown coloration complements yellow gold, rose gold, white gold, and silver. The elegant rose-cut design is particularly appealing for vintage-inspired jewelry, minimalist settings, and contemporary gemstone creations.
As loose gemstones, these Cognac Quartz options offer versatility for personalized rings, pendants, earrings, and other custom jewelry designs with appropriately constructed settings.
Whether selected for a custom jewelry project or gemstone collection, these Round Rose Cut Cognac Quartz gemstones combine sophisticated coloration with timeless faceting.
Available Sizes & Pricing
| Gemstone Size | Price |
|---|---|
| 8mm Round Rose Cut | $27.25 |
| 10mm Round Rose Cut | $56.45 |
Prices are per loose gemstone.
Key Details
• Gemstone: Cognac Quartz
• Gemstone Family: Quartz
• Gemstone Shape: Round
• Gemstone Cut: Rose Cut
• Available Sizes: 8mm and 10mm
• Gemstone Color: Cognac Brown
• Product Type: Loose Gemstone
• Quantity: 1 Gemstone Per Selection
• Gemstone Carat Weight: Not Specified
• Gemstone Treatment: Not Specified
• Jewelry Setting: Not Included
• Starting Price: $27.25
Why You'll Love It
• Beautiful Cognac Quartz loose gemstones
• Two sizes available: 8mm and 10mm
• Classic round rose-cut silhouette
• Warm cognac-inspired brown coloration
• Vintage-inspired faceted appearance
• Elegant light reflection
• Beautiful choice for rings and pendants
• Complements a variety of precious metals
• Versatile for custom jewelry designs
• Distinctive addition to gemstone collections
Perfect For
Jewelry Designers • Gemstone Collectors • Custom Jewelry Making • Rose Cut Gemstones • Vintage Jewelry • Gemstone Rings • Custom Pendants • Brown Gemstone Jewelry • Personalized Jewelry
Quality Promise
At Instagem, we value beautiful gemstones, accurate product descriptions, and timeless jewelry design possibilities.
Our Cognac Quartz Round Rose Cut Loose Gemstones offer warm brown coloration and elegant rose-cut faceting, available in two versatile sizes for custom jewelry projects.
FAQs
What gemstone is this?
These are Cognac Quartz loose gemstones.
What sizes are available?
The gemstones are available in 8mm and 10mm.
What is the price of each size?
The 8mm gemstone costs $27.25, while the 10mm gemstone costs $56.45.
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.