10 Best Loupe For Diamonds of December 2025

• 【PRECISION INSTRUMENT】 Designed for gems, jewelry, coins, stamps, rocks, watches, hobbies, antiques, models, photos industry, etc. JARLINK jeweler's loop makes it possible for you to distinguish and see objects clearly.
• 【2 LENS LOUPES】 Primary lens: 30x22mm, Supplementary lens: 60x12mm. The light switches sides for whichever lens you want to use. The lens should be really close to the object to see the details clearly. If the lens is far away from the object being viewed, it will be blurred or an inverted image.
• 【BRIGHT LED LIGHT】Our LED loupe is perfect for shining the right amount and angle of light for your use. LED lights provide good illumination for clarity.
• 【DURABLE & LIGHTWEIGHT】 Made from durable aluminum and plastic housing, small and lightweight. Come with a handy little fabric bag in the package to keep the loupe magnifier safe and dust-free.
• 【PORTABLE DESIGN】JARLINK loop jeweler is easily folded in your pocket or cloth bag when not needed. The package contains 1*screw, 3*LR1130 button batteries, 1*loupe, 1*product manual, 1*bag. If not, please contact us in time.

JARLINK

• ✅ Enables you to test & weigh samples at home or on-the-go when buying/selling
• ✅ Six (6) half-ounce bottles of PuriTEST test acids- 10k, 14k, 18k, 22k, Silver, Platinum Testing Acids
• ✅ DigiWeigh DW100AX electronic jewelry scale with batteries, calibration weight, and Lifetime Warranty
• ✅ Genuine PuriTEST 30x magnifying loupe with case, test stone, and long needle file
• ✅ Plus 2 free samples! 5 grain (5gr) 999-fine silver bar and a plated bar: 24k-pure gold-clad 5 gram (5g) bar

PuriTest

• 【60x Microscope Magnifier】: This Jewelry Loupe Magnifier has 60x magnification. You will not miss any details even the smallest ones.
• 【LED Lighting&UV lighting】The Microscope magnifier has two kinds of lights: 2 white LED lights and 1 UV LIGHTS. Bright LED light of the Magnifying Glass provides enough light at any dim conditions; UV light Can be detector of currencies(Not for all the currencies).
• 【Portable Microscope Magnifier】: The microscope magnifier loup is with Pocket Size, small and exquisite, very convenient to take it around.
• 【Wide usage】: The Microscope magnifier is excellent for the watch industry, especially for inspection of tiny objects, including gems, diamonds, jewellery, coins, stamps, antiques, and even computer parts and electronics or silver and gold. Find detailed inspections such as signs.
• 【Microscope Magnifier Retail package】: Package Content: 1 x 60X Microscope LED Currency Detecting Magnifier; 3 x LR1130 batteries; 1 x Black faux leather pouch.

DFmicro

• ✔Professional Diamond Selector II will indicate genuine diamond or fake.Batteries: 1 x 9v Battery ( included)
• ✔Professional illuminated eye-loupe - 1/2 inch triplet lens in metal frame; adjustable focus; simple light switch; batteries included.Powerful 6 LED lighting - pick up the smallest details in jewelry crystals, coins, collectibles, hallmarks and other tiny objects.
• ✔It is designed for quick, precise, and safe diamond testing.
• ✔Emits audible sounds to give accurate readings. Diamond indicator will be showed if the stone is a REAL diamond.
• ✔Portable and convenient design.Easy operation.

Hqdz

• ✔Diamond tester excellent kit fits for anyone who handles loose or set diamonds & gemstones and other jewelry and precious metals items.
• ✔This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing.
• ✔This portable and versatile loupe can be used for jewelry, gemstone,the document, and currency authentication.LED light and audio result indication.Built-in LED and fluorescence lights for normal illumination and currency detection
• ✔This is a diamond selector with accurate and reliable reading.It is designed for quick, precise, and safe diamond testing.LED light and audio result indication.Package Content: 1 x Metals and Gem Tester(battery is not included), 1x LED Magnifier(battery is included)
• ✔We guarantees all buyers 100% satisfaction, once you find any problem of the product please feel free to contact us, we will solve it as soon as we can

Winvin

• ✔ ADJUSTABLE FOCUS - 20X power zoom magnifying glass loupe with adjustable lens to allow examination of objects close-up
• ✔ PROFESSIONAL QUALITY - Aircraft grade aluminum frame and optical glass lens suitable for jewelers, watchmakers, geologists, coin and stamp collectors, photographers, and hobbyists
• ✔ PORTABLE AND STYLISH - Lightweight, pocket size, and easy to carry. Comes with a black PU leather sleeve for added protection.
• ✔ PREMIUM HIGH CLARITY - Best for examining intricate details in jewelry, gems, diamonds, antiques, coins, stamps, currency, photography, film negatives, etc.
• ✔ BRILLIANT LED LIGHTS - 6 bright eco-friendly and energy-efficient lights; turn on or off with a simple switch on the side (Batteries included)

Fancii

• ✔【Intuitive Design】Yhkj Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a diamond, the LED lights will light up as the stone passes each test conducted by the Diamond detector. Once our Diamond Tester Pen has completed all of its tests, the pen will make a beep sound as well as show a row of fully lite LED lights.
• ✔【Simple to Use】Yhkj Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses.
• ✔【Fast Results】Yhkj’s Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a matter of seconds.
• ✔【Portable】Yhkj Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Molo’s Diamond Tester Pen and 60X LED Lighted Loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
• ✔【Application Range】Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.

• High quality lens for extra sharpness and clarity
• 10X / 20X / 30X loupes with 21mm lens diameter, specially for inspecting those tiny objects
• Perfect for watch making industry, inspecting gems and diamonds; Good for jewelry, coins, stamps and antiques etc
• Foldable and tiny, comes with its own hard plastic felt lined storage case, easy to store, protect the magnifier magnifying
• Stainless steel folding housing, chrome-plated alloy frame protects the lens; Eyelet allows the loupe to be attached to a chain or string

lasenersm

• POCKET MAGNIFYING GLASS：3 Progressively Stronger Magnification: 30X,60X and 90X
• SUPER BRIGHT LED LIGHTING： Illuminated Jewelry Loupe Built-in LED White Lights and UV light
• DURABLE & FOLDABLE DESIGN：Just slide out the Jewelry Magnifier, the light turns on automatically, it turns off when put back
• CONVENIENT & PORTABLE: Fit in any Purse, Shirt and Pants Pocket, easy to carry.
• WARRANTY: We provide a 1-year warranty for this loupe. If you are not completely satisfied, we will be happy to find an acceptable solution. Please do not hesitate to contact us with any questions or concerns.

VIVOSUN

• Bright LED: With this dual LED light source, you can clearly see objects in the dark or in low light. The magnifying glass provides a detector for detecting counterfeit banknotes, which is used for banknotes, passports, credit cards, etc.
• Pocket size:it is very convenient to carry and you can use it anywhere. It requires 3 LR44 batteries (Batteries are Included).
• Function:eye loupe is great for rock collectors, coin collectors, jewelers, hobbyists, and also makes a great gift for the kids to explore the fabulous tiny world.
• Foldable Design:Just Slide Out the Jewelry Magnifier to Use, and Put It Back When Not In Use.
• Lens Diameter: 30X (25mm), 60X (12mm), 90X (8mm)

XYK