10KR Victorian Navette Opal, Alexandrite, & Old Mine Cut Diamond

• Overview
• Specs
• Documentation

• This elegant multi-stone ring showcases a luminous 5.80mm x 4.10mm oval opal, flanked by two color-changing 3.1mm x 2.30mm oval alexandrites. Accented by brilliant diamonds (0.527ctw), this timeless design blends rare gemstones for a sophisticated and meaningful piece, perfect for collectors or special occasions.

• Ring Size: 5.5
• 10K Rose Gold

• Gemstones: 

  • Opal: 5.80mm x 4.10mm oval
  • Alexandrite: 2 pcs, 3.1mm x 2.30mm oval
  • Diamonds (Total Diamond Weight: 0.527ctw)
    • 2 pcs – 2.3mm
    • 8 pcs – 1.6mm
    • 8 pcs – 1.7mm
    • 4 pcs – 2.0mm
    • 4 pcs – 1.3mm

Do you need a different size? If you need a smaller size, we offer a complimentary resize. If you need a larger size, please inquire with size via info@rockshopjewelry.com for a quote. When you're ready for checkout simply specify your desired size. We will resize the ring and ship within 7-10 business days.

BIRTHSTONES & ANNIVERSARIES

• Opal is an October birthstone and the 14 year wedding anniversary.
  • MINERAL: Hydrated Silica
  • CHEMISTRY: SiO2•nH2O

• • COLOR: All colors

• • REFRACTIVE INDEX: 1.37-1.47

• • BIREFRINGENCE: None

• • SPECIFIC GRAVITY: 2.15 (+0.08, -0.90)

• • MOHS HARDNESS: 5 to 6.5

• Alexandrite is the birthstone for June and it's also associated with the 55th wedding anniversary
• MINERAL: Alexandrite 
  • CHEMISTRY: BeAl₆O₃(SiO₃)₆
  • COLOR: Green in daylight, reddish-purple under incandescent light
  • REFRACTIVE INDEX: 1.746 to 1.755
  • BIREFRINGENCE: 0.010 to 0.027
  • SPECIFIC GRAVITY: 3.71 to 3.74
  • MOHS HARDNESS: 8.5

• Diamond is the birthstone for April and the gem of the 60th and 75th wedding anniversaries.

  • MINERAL: Diamond
  • CHEMISTRY: C
  • COLOR: Colorless
  • REFRACTIVE INDEX: 2.42
  • BIREFRINGENCE: None
  • SPECIFIC GRAVITY: 3.52 (+/- 0.01)
  • MOHS HARDNESS: 10