Amazon Collection 10k Yellow Gold 6mm Round March Birthstone Aquamarine Stud Earrings for Women
10K GOLD EARRINGS - These 6mm round cut gemstone stud earrings are made in solid 10k yellow gold. Each earrings is stamped with "10K" to ensure authenticity and exceptional quality..
GEMSTONES - Aquamarine is the birthstone of March. The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture..
QUALITY & STYLE - Classic, timeless, and versatile jewelry that you can wear whenever and wherever..
READY TO GIFT - For yourself or a loved one, our jewelry is the perfect gift for any occasion.
YOUR SATISFACTION - Your purchase is accompanied with a 30 day, hassle-free, money-back guarantee..
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..
◆ 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 ....
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..
Amazon Collection 925 Sterling Silver 6mm Round March Birthstone Aquamarine Dangle Earrings for Women with Leverbacks
925 STERLING SILVER - These 6mm round cut gemstone dangle earrings are made in sterling silver and stamped with "925". This stamp is a symbol of authenticity and a promise of exceptional quality.
GEMSTONES - Aquamarine is the birthstone of March. The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture..
QUALITY & STYLE - Classic, timeless, and versatile jewelry that you can wear whenever and wherever..
READY TO GIFT - For yourself or a loved one, our jewelry is the perfect gift for any occasion.
YOUR SATISFACTION - Your purchase is accompanied with a 30 day, hassle-free, money-back guarantee..
Amazon Collection 925 Sterling Silver 8mm Round March Birthstone Aquamarine Dangle Earrings for Women with Leverbacks
925 STERLING SILVER - These 8mm round cut gemstone dangle earrings are made in sterling silver and stamped with "925". This stamp is a symbol of authenticity and a promise of exceptional quality.
GEMSTONES - Aquamarine is the birthstone of March. The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture..
QUALITY & STYLE - Classic, timeless, and versatile jewelry that you can wear whenever and wherever..
READY TO GIFT - For yourself or a loved one, our jewelry is the perfect gift for any occasion.
YOUR SATISFACTION - Your purchase is accompanied with a 30 day, hassle-free, money-back guarantee..
Amazon Collection 10k White Gold 7mm Princess Cut March Birthstone Aquamarine Square Stud Earrings for Women
10K GOLD EARRINGS - These 7mm princess cut gemstone stud earrings are made in solid 10k white gold. Each earrings is stamped with "10K" to ensure authenticity and exceptional quality..
GEMSTONES - Aquamarine is the birthstone of March. The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture..
QUALITY & STYLE - Classic, timeless, and versatile jewelry that you can wear whenever and wherever..
READY TO GIFT - For yourself or a loved one, our jewelry is the perfect gift for any occasion.
YOUR SATISFACTION - Your purchase is accompanied with a 30 day, hassle-free, money-back guarantee..
Amazon Collection 10k Yellow Gold 6mm Round March Birthstone Aquamarine Dangle Earrings for Women with Leverbacks
10K GOLD EARRINGS - These 6mm round cut gemstone dangle earrings are made in solid 10k yellow gold. Each earrings is stamped with "10K" to ensure authenticity and exceptional quality..
GEMSTONES - Aquamarine is the birthstone of March. The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture..
QUALITY & STYLE - Classic, timeless, and versatile jewelry that you can wear whenever and wherever..
READY TO GIFT - For yourself or a loved one, our jewelry is the perfect gift for any occasion.
YOUR SATISFACTION - Your purchase is accompanied with a 30 day, hassle-free, money-back guarantee..
Amazon Collection 10k Yellow Gold 6mm Round March Birthstone Aquamarine Dangle Earrings for Women with Leverbacks
10K GOLD EARRINGS - These 6mm round cut gemstone dangle earrings are made in solid 10k yellow gold. Each earrings is stamped with "10K" to ensure authenticity and exceptional quality..
GEMSTONES - Aquamarine is the birthstone of March. The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture..
QUALITY & STYLE - Classic, timeless, and versatile jewelry that you can wear whenever and wherever..
READY TO GIFT - For yourself or a loved one, our jewelry is the perfect gift for any occasion.
YOUR SATISFACTION - Your purchase is accompanied with a 30 day, hassle-free, money-back guarantee..
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....
