Gorgeous White Opal Gemstone Round Loose Beads for Jewelry Making (8mm, White Opal)
- ETHIOPIAN OPAL SMOOTH LOOSE GEMSTONE BEADS.
Best Precious Gemstone
JEWPARK 10PCS 8mm Semi-Precious Gemstone Bracelet Set Healing Crystal Stone Stretch Bracelets for Men Women Girl Round Beaded Elastic Bracelets
- Semi-Precious Gemstone Bracelet Set: Package come with 10pcs different round beaded bracelets, including tiger's eye bracelet, dumortierite bracelet , lava rock bracelet, malachite bracelet, howlite bracelet and so on. Each bracelet is unique as you know no two stones are alike..
- Top-Class Material: The semi-precious gemstone bracelets are made with hand selected 8mm round high quality beads,safe and durable,do not irritate the skin.The weight and the ice-cold touch on the surface are really nice. These stones are quite beautiful without flaws,shiny and good polished..
- Bracelet Size: Inner Length is 6.5 inches. The 8mm beaded bracelet is stretchy, easy to get on and off, fits most size wrists. The elastic is quite sturdy and keeps it’s shape nicely. They are smoothing and comfortable to wear as well as beautiful and natural looking, definitely worth every penny..
- Wide Application: Beautiful bracelets come in so many pretty colors for yourself, or a delicate gift for your family, friends, colleagues, lover. These gemstone bracelets are really eye catching, can totally be used on a man or woman. Suitable for all occasions with all kinds of outfits..
- After-Sales Service: 365 days of free return and exchange service for your secure shopping experience.Plea....
Gem Refractometer, RHG181 1.30-1.81 Jewelry Professional High Accuracy Gemstone ldentification Portable Gemological Gemelogy Refractometer with Electric Torch, Reflective Index Fluid for Gemologists
- Refractive Index is one of the most important optical parameters used to identify and authenticate polished precious and semi-precious gemstones..
- Gemological (Gemstone) Refractometer is your primary and most powerful tool in gemstone identification. As with a typical critical angle refractometer, it will measure the Refractive Index of faceted stones..
- This Gemological refractometer is a low cost, lightweight measuring instrument used by jewellers and traders of gemstones to measure polished stones over a refractive index range of 1.30 to 1.81 RI..
- The instrument can also be used to identify whether a particular stone is Isotropic or Anistropic (uniaxial or biaxial)..
- In fact, you can also use this tool to measure R.I. for many minerals in crystal form as long as the crystals have a flat and polished face..
RS Mizar M24 Mizar Gold Tester
- ◆ Application: pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center,precious metals researching.etc.In accordance with archimedes principle water buoyancy method, GB/T1423 of precious metals testing standard,and so on.003cbr003e K value of gold,PT value of platinum,density value,purity percentage can be measured..
- ◆ The purity of gold,platinum,and other precious metals can be measured in a short time..
- Multi-mode,gold mode,platinum mode,other precious metals mode can be shifted.
- the purity of other precious metals can be measured.such as tin,copper, silver., etc. also can be used as precision balance.
- it can display"OK,HI,LO" in the state of qualified, exceed, less.
- Function of automatic zero tracking,buzzer warning,and overload warning.
- ◆ Combine archimedes principle with micro electronic technique.
- the purity can be calculated through measuring density of precious metals.features of no damage on sample.
- simple operation,fast and accurate Measurement Procedure: a)Measure the gold weight in ....
NATIONAL GEOGRAPHIC Fool’s Gold Dig Kit – 12 Gold Bar Dig Bricks with 2-3 Pyrite Specimens Inside, Party Activity with 12 Excavation Tool Sets, Great Stem Toy for Boys & Girls or Party Favors
- AUTHENTIC BIRTHSTONE SPECIMENS - This dig kit is truly special! Inside the beautifully designed dig brick are 12 precious and semi-precious gemstones. Your kids will love digging and discovering these dazzling specimens!.
- A SPECIAL GEMSTONE FOR EVERYONE - Every kid will find their own special birthstone in this gemstone dig kit! Garnet, diamond, ruby, pearl, sapphire, amethyst, emerald, opal, blue topaz, citrine, aquamarine, and peridot are all hidden within..
- A COMPLETE SCIENCE KIT - This STEM kit is easy to use, thanks to the dig tool, brush, magnifying glass, and easy-to-follow instructions. A detailed learning guide teaches kids about each stone, too. A display bottle with keychain is also included..
- KIDS WILL BE THRILLED - Other dig kits may have action figures or polished stones inside, but this digging kit allows your kids to excavate some incredible specimens! When they're done, they'll have a gemstone collection they'll treasure forever!.
- HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by except....
CrystalTears Raw Rose Quartz Healing Crystal Ring Copper Wire Wrapped Irregular Crystal Gemstone Adjustalble Ring Jewelry for Women Christmas Gift
- Rose Quartz Crystal Ring: rose quartz is the stone of universal love. It restores trust and harmony in relationships, encouraging unconditional love. Rose Quartz purifies and opens the heart at all levels to promote love, self-love, friendship, deep inner healing and feelings of peace..
- Best Gift: excellent semi precious crystal stone ring for couple,lover,friend,family,mother,wife,girlfriend.Also a perfect gift for birthday,anniversaries, mother's day, Christmas Day, Valentines Day..
- Crystal Gemstone Ring Specifications:adjustable crystal ring,suitable for most people wearing. raw crystal stone: 0.27-0.62 inches in width, 0.27-0.83 inches in length. Material: natural rose quartz crystal stone. Weight: 6g..
- Please Note: due to the nature of gemstone, and the raw crystal is irregular shape, carving may slightly vary in size, color and shape.If you have any question or problem about your crystal gemstone ring purchased, welcome to contact with us, we will try our best to serve for you..
NATIONAL GEOGRAPHIC Birthstone Dig Kit - STEM Science Kit with 12 Genuine Birthstones Includes a Real Diamond Ruby Sapphire Pearl & More Dig Up Stunning Gemstones Toys for Girls Toys for Boys
- AUTHENTIC BIRTHSTONE SPECIMENS - This dig kit is truly special! Inside the beautifully designed dig brick are 12 precious and semi-precious gemstones.....
- A SPECIAL GEMSTONE FOR EVERYONE - Every kid will find their own special birthstone in this gemstone dig kit! Garnet, diamond, ruby, pearl, sapphire,....
- A COMPLETE SCIENCE KIT - This STEM kit is easy to use, thanks to the dig tool, brush, magnifying glass, and easy-to-follow instructions. A detailed....
- KIDS WILL BE THRILLED - Other dig kits may have action figures or polished stones inside, but this digging kit allows your kids to excavate some....
- SATISFACTION GUARANTEED – The National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun! If your....
COLORFUL BLING Raw Healing Crystal Natural Stone Ring Statement Copper Wire Wrapped Irregular Crystal Gemstone Adjustalble Ring Jewelry for Women Girls - Clear Quartz
- master stone" because it is considered the most versatile multipurpose healing stone. Clear quartz crystals have been used for enhancing clarity in thinking, focusing efforts, resolving conflicts, and improving overall balance and health..
- Best Gift: excellent semi precious crystal stone ring for couple,lover,friend,family,mother,wife,girlfriend.Also a perfect gift for birthday,anniversaries, mother's day, Christmas Day, Valentines Day..
- Crystal Gemstone Ring Specifications:adjustable crystal ring,suitable for most people wearing. raw crystal stone: 0.27-0.62 inches in width, 0.27-0.83 inches in length. Material: natural clear quartz crystal stone. Weight: 6g..
- Please Note: due to the nature of gemstone, and the raw crystal is irregular shape, carving may slightly vary in size, color and shape.If you have any question or problem about your crystal gemstone ring purchased, welcome to contact with us, we will try our best to serve for you..
COLORFUL BLING Raw Healing Crystal Natural Stone Ring Statement Copper Wire Wrapped Irregular Crystal Gemstone Adjustalble Ring Jewelry for Women Girls - Green Fluorite
- ... earth, full of natural energy. It helps for healing your soul and mind, protecting you from negative energy, enhancing self-confidence and creativity. Excellent use for promoting positive energy, reiki healing, chakra balancing, yoga meditation..
- Best Gift: excellent semi precious crystal stone ring for couple,lover,friend,family,mother,wife,girlfriend.Also a perfect gift for birthday,anniversaries, mother's day, Christmas Day, Valentines Day..
- Crystal Gemstone Ring Specifications: adjustable crystal ring,suitable for most people wearing. raw crystal stone: 0.27-0.62 inches in width, 0.27-0.83 inches in length. Material: natural Green Fluorite. Weight: 6g..
- Please Note: due to the nature of gemstone, and the raw crystal is irregular shape, carving may slightly vary in size, color and shape.If you have any question or problem about your crystal gemstone ring purchased, welcome to contact with us, we will try our best to serve for you..