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Diamond detector manufacturers

I have found results from400+products and200+suppliers aboutDiamond detector

Shenzhen Dexin Industrial Co., Ltd.mic-icon
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Diamond Detector with LED Indicator for Discovering Hidden Treasures

Diamond Detector with LED Indicator for Discovering Hidden Treasures

US$21.00-24.00
1 Piece(MOQ)
Sample Available
High-Performance Underground Diamond Detector Tool for Serious Hunters

High-Performance Underground Diamond Detector Tool for Serious Hunters

US$83.00-190.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector with Waterproof Coil for All Weather Conditions

Handheld Diamond Detector with Waterproof Coil for All Weather Conditions

US$20.00-30.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector with 10 Inch Waterproof Coil for Professionals

Handheld Diamond Detector with 10 Inch Waterproof Coil for Professionals

US$50.00-80.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector with 7.9-Inch Diameter for Treasure Seekers

Handheld Diamond Detector with 7.9-Inch Diameter for Treasure Seekers

US$24.00-27.50
1 Piece(MOQ)
Sample Available
Versatile Diamond Detector for Aspiring Treasure Hunter Collectors

Versatile Diamond Detector for Aspiring Treasure Hunter Collectors

US$7.00-8.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector with 10m Depth Sensor for Precise Finds

Handheld Diamond Detector with 10m Depth Sensor for Precise Finds

US$409.00-423.00
1 Piece(MOQ)
Sample Available
LCD Screen Integranted Great Depth Electromagnetic Gold Silver Copper Diamond Detector

LCD Screen Integranted Great Depth Electromagnetic Gold Silver Copper Diamond Detector

US$409.00-423.00
1 Piece(MOQ)
Sample Available
Portable Diamond Detector with Professional Gold Detection Features

Portable Diamond Detector with Professional Gold Detection Features

US$999.00-1,100.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector for Industrial Use and Antique Treasure Seeking

Handheld Diamond Detector for Industrial Use and Antique Treasure Seeking

US$428.00-587.00
1 Piece(MOQ)
Sample Available
Advanced Deep Detection Diamond and Gold Metal Detector Device

Advanced Deep Detection Diamond and Gold Metal Detector Device

US$799.00-900.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector for Professional Treasure Hunting Adventures

Handheld Diamond Detector for Professional Treasure Hunting Adventures

US$95.00-109.00
1 Piece(MOQ)
Sample Available
Gold and Diamond Detector with Advanced Underground Search Features

Gold and Diamond Detector with Advanced Underground Search Features

US$43.00-55.00
1 Piece(MOQ)
Sample Available
Long Range Gold Diamond Detector with 50m Detecting Depth and 1000m Range

Long Range Gold Diamond Detector with 50m Detecting Depth and 1000m Range

US$549.00-999.00
1 Piece(MOQ)
Sample Available
High-Performance Handheld Diamond Detector

High-Performance Handheld Diamond Detector

US$34.00-45.00
1 Piece(MOQ)
Sample Available
Diamond Detector for Gemstone Gold Digger Finder

Diamond Detector for Gemstone Gold Digger Finder

US$33.00-45.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector for 300m Depth and Industrial Use

Handheld Diamond Detector for 300m Depth and Industrial Use

US$2,000.00-2,112.00
1 Piece(MOQ)
Sample Available
Handheld Professional Diamond Detector with High-Performance

Handheld Professional Diamond Detector with High-Performance

US$130.00-179.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector for Treasure Hunting and Antique Seeker

Handheld Diamond Detector for Treasure Hunting and Antique Seeker

US$580.00-620.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector for Jewelry and Precious Metal Exploration

Handheld Diamond Detector for Jewelry and Precious Metal Exploration

US$25.00-28.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector with Advanced LCD Display and Sensitivity Features

Handheld Diamond Detector with Advanced LCD Display and Sensitivity Features

US$54.00-82.00
1 Piece(MOQ)
Sample Available
Best Underground Handheld Metal Small Gold Diamond Detector

Best Underground Handheld Metal Small Gold Diamond Detector

US$143.00-163.00
1 Piece(MOQ)
Sample Available
Metal Detector Diamond Detector for Finding Hidden Treasures Outdoors

Metal Detector Diamond Detector for Finding Hidden Treasures Outdoors

US$52.00-69.00
1 Piece(MOQ)
Sample Available
Professional Diamond Metal Detector for Unearthing Hidden Wealth

Professional Diamond Metal Detector for Unearthing Hidden Wealth

US$31.00-39.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector for Uncovering Hidden Treasures and Gems

Handheld Diamond Detector for Uncovering Hidden Treasures and Gems

US$43.00-62.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector for Water Proof Treasure Searching Adventures

Handheld Diamond Detector for Water Proof Treasure Searching Adventures

US$12.50-15.00
1 Piece(MOQ)
Sample Available
High-Performance Industrial Metal Detector with Diamond Detection Capability

High-Performance Industrial Metal Detector with Diamond Detection Capability

US$3,700.00-3,832.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector with Exceptional Sensitivity for Treasure Seekers

Handheld Diamond Detector with Exceptional Sensitivity for Treasure Seekers

US$78.00-106.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector for Industrial Gold and Antique Seekers

Handheld Diamond Detector for Industrial Gold and Antique Seekers

US$78.00-106.00
1 Piece(MOQ)
Sample Available
Walk Through Ground Long-Range Metal Diamond Gold Detector

Walk Through Ground Long-Range Metal Diamond Gold Detector

US$799.00-900.00
1 Piece(MOQ)
Sample Available
Handheld Diamond Detector with High-Performance Gold Finder Features

Handheld Diamond Detector with High-Performance Gold Finder Features

US$118.00-138.00
1 Piece(MOQ)
Sample Available
Premium Diamond Metal Detector for Discovering Hidden Treasures

Premium Diamond Metal Detector for Discovering Hidden Treasures

US$31.00-39.00
1 Piece(MOQ)
Sample Available
New Mode Industrial Diamond Metal Detectors for Gold

New Mode Industrial Diamond Metal Detectors for Gold

US$143.00-163.00
1 Piece(MOQ)
Sample Available
Powerful Detector for Gold and Diamond Detection

Powerful Detector for Gold and Diamond Detection

US$206.00-236.00
1 Piece(MOQ)
Sample Available
Long Range Gems Diamond Gold Metal Detector with 3 Antennas Handheld Type

Long Range Gems Diamond Gold Metal Detector with 3 Antennas Handheld Type

US$109.00-125.00
1 Piece(MOQ)
Sample Available
Professional Underground Long Range Gold Diamond Copper Silver Jewel Gold Detector

Professional Underground Long Range Gold Diamond Copper Silver Jewel Gold Detector

US$395.00-478.00
1 Piece(MOQ)
Sample Available
Underground Gem Diamond Gold Copper Gold Metal Detector

Underground Gem Diamond Gold Copper Gold Metal Detector

US$185.00-199.00
1 Piece(MOQ)
Sample Available
Updated Underground Gold Diamond Silver Copper Treasure Metal Detector

Updated Underground Gold Diamond Silver Copper Treasure Metal Detector

US$549.00-999.00
1 Piece(MOQ)
Sample Available
Handheld Industrial Metal Detector for Underground Gold and Diamond Detection

Handheld Industrial Metal Detector for Underground Gold and Diamond Detection

US$37.00-41.00
1 Piece(MOQ)
Sample Available
Versatile Underground Metal Detector for Gold, Diamonds, and More

Versatile Underground Metal Detector for Gold, Diamonds, and More

US$37.00-41.00
1 Piece(MOQ)
Sample Available
Ground Search Metal Detector for Diamonds and Precious Metals

Ground Search Metal Detector for Diamonds and Precious Metals

US$52.00-69.00
1 Piece(MOQ)
Sample Available
Handheld Advanced Metal Detector for Diamonds and Precious Metals

Handheld Advanced Metal Detector for Diamonds and Precious Metals

US$39.00-53.00
1 Piece(MOQ)
Sample Available
Long Range Gold Detector for Silver Gem Diamond Golden

Long Range Gold Detector for Silver Gem Diamond Golden

US$206.00-236.00
1 Piece(MOQ)
Sample Available
Professional Ultimate Advanced Metal Detector for Gold and Diamonds

Professional Ultimate Advanced Metal Detector for Gold and Diamonds

US$186.00-284.90
1 Piece(MOQ)
Sample Available
Professional Hand Held Metal Detector for Gold and Diamonds

Professional Hand Held Metal Detector for Gold and Diamonds

US$43.00-55.00
1 Piece(MOQ)
Sample Available
Premium Long-Range Metal Detector for Gold and Diamonds

Premium Long-Range Metal Detector for Gold and Diamonds

US$799.00-900.00
1 Piece(MOQ)
Sample Available
Waterproof Treasure Hunter Metal Detector for Gold and Diamonds

Waterproof Treasure Hunter Metal Detector for Gold and Diamonds

US$110.00-180.00
1 Piece(MOQ)
Sample Available
Metal Detector for Diamonds and Gold with Waterproof Features

Metal Detector for Diamonds and Gold with Waterproof Features

US$110.00-180.00
1 Piece(MOQ)
Sample Available
Innovative Jewel Detector for Ultimate Treasure Discoveries

Innovative Jewel Detector for Ultimate Treasure Discoveries

US$206.00-236.00
1 Piece(MOQ)
Sample Available
T90 Gold Treasure Metal Detector Diamond Detector Underground Metal Detector Gold Teasure Sourcing Machine Gold Hunter

T90 Gold Treasure Metal Detector Diamond Detector Underground Metal Detector Gold Teasure Sourcing Machine Gold Hunter

US$229.00-269.00
1 Piece(MOQ)
Sample Available
T90 Gold Treasure Metal Detector Diamond Metal Detector Underground Metal Detector Gold Silver Metal Detector Teasure Sourcing Machine Gold Hunter

T90 Gold Treasure Metal Detector Diamond Metal Detector Underground Metal Detector Gold Silver Metal Detector Teasure Sourcing Machine Gold Hunter

US$229.00-269.00
1 Piece(MOQ)
Sample Available
Long Range Underground Gold Metal Detector Hand Held Diamond Detector

Long Range Underground Gold Metal Detector Hand Held Diamond Detector

US$28.00-32.00
25 Pieces(MOQ)
Free Shipping IP68 Waterproof Pinpointer Metal Detector Gold Hunter Best Gold Metal Detector Diamond Detector

Free Shipping IP68 Waterproof Pinpointer Metal Detector Gold Hunter Best Gold Metal Detector Diamond Detector

US$28.00-32.00
25 Pieces(MOQ)
Sample Available
Free Shipping Gold Hunter at Pinpointer Hand Held Gold Metal Detector Underground Diamond Detector

Free Shipping Gold Hunter at Pinpointer Hand Held Gold Metal Detector Underground Diamond Detector

US$28.00-32.00
25 Pieces(MOQ)
Sample Available
Free Shipping Gold Hunter at Waterproof Gold Metal Detector Mini Handheld Diamond Detector

Free Shipping Gold Hunter at Waterproof Gold Metal Detector Mini Handheld Diamond Detector

US$28.00-32.00
25 Pieces(MOQ)
Sample Available
Gold Hunter Tmr Waterproof Pinpointer Metal Detector Underground Gold Metal Detector Diamond Detector Underwater Gold Detector Treasure Detector

Gold Hunter Tmr Waterproof Pinpointer Metal Detector Underground Gold Metal Detector Diamond Detector Underwater Gold Detector Treasure Detector

US$40.00-48.00
25 Pieces(MOQ)
Sample Available
Gold Hunter Pinpointer Metal Detector Hand Held Diamond Detector Underground Gold Detector

Gold Hunter Pinpointer Metal Detector Hand Held Diamond Detector Underground Gold Detector

US$28.00-32.00
25 Pieces(MOQ)
Sample Available
Gold Hunter T90 Underground Gold Diamond Detector with 13 Inch Search Coil Waterproof Metal Detector Pinpointer

Gold Hunter T90 Underground Gold Diamond Detector with 13 Inch Search Coil Waterproof Metal Detector Pinpointer

US$229.00-269.00
1 Piece(MOQ)
Sample Available
Gold Hunter at IP68 Waterproof Pinpointer Underwater Metal Detector Underground Gold Detector Diamond Metal Detector

Gold Hunter at IP68 Waterproof Pinpointer Underwater Metal Detector Underground Gold Detector Diamond Metal Detector

US$28.00-32.00
25 Pieces(MOQ)
Sample Available
Gold Hunter T90 Forgan Gold Treasure Metal Detector Diamond Metal Detector Underground Metal Detector Gold Silver Teasure Sourcing Machine Gold Hunter

Gold Hunter T90 Forgan Gold Treasure Metal Detector Diamond Metal Detector Underground Metal Detector Gold Silver Teasure Sourcing Machine Gold Hunter

US$229.00-269.00
1 Piece(MOQ)
Sample Available
Tmr Gold Treasure Metal Detector Diamond Metal Detector Underground Metal Detector Gold Silver Teasure Sourcing Machine Gold Hunter

Tmr Gold Treasure Metal Detector Diamond Metal Detector Underground Metal Detector Gold Silver Teasure Sourcing Machine Gold Hunter

US$40.00-48.00
25 Pieces(MOQ)
Sample Available
Gold Hunter at Pinpointer Waterproof Diamond Detector Hand Held Gold Detector Underwater Metal Detector

Gold Hunter at Pinpointer Waterproof Diamond Detector Hand Held Gold Detector Underwater Metal Detector

US$28.00-32.00
25 Pieces(MOQ)
Sample Available
Gold Hunter T90 Metal Detector Long Range Gold Diamond Silver Copper Precious Stones Metal Detector Gold Digger Treasure Hunter

Gold Hunter T90 Metal Detector Long Range Gold Diamond Silver Copper Precious Stones Metal Detector Gold Digger Treasure Hunter

US$229.00-269.00
1 Piece(MOQ)
Sample Available

Sourcing guidance for Diamond Detector

How to choose a professional Diamond Detector for B2B procurement?

Selecting a reliable diamond detector requires focusing on thermal conductivity and electrical conductivity testing capabilities. For professional use, prioritize Multi-Testers that can distinguish between natural diamonds, lab-grown moissanite, and white sapphires. Ensure the device features automatic calibration, a retractable sensor tip to prevent damage, and visual/audible alerts for metal contact to ensure testing accuracy.

What are the key technical specifications and compliance standards for Diamond Detectors?

Buyers should verify that the product holds CE and RoHS certifications for electronic safety and environmental compliance. Key technical benchmarks include a warm-up time of less than 20 seconds, sensitivity adjustment for different stone sizes, and battery-saving auto-power-off functions. For high-end applications, look for UV light integration to check for fluorescence, which is a critical factor in diamond grading.

What are the typical usage scenarios for industrial-grade Diamond Detectors?

These devices are essential for jewelry pawn shops, gemstone laboratories, and jewelry manufacturing facilities. They are also widely used by quality control inspectors in cross-border trade to verify bulk shipments. Portable handheld models are preferred for on-site auctions and trade shows, while desktop models with higher precision are better suited for fixed laboratory environments.

How can I evaluate the economic feasibility and cost-efficiency of bulk purchasing?

To maximize ROI, look for suppliers on Made-in-China.com that offer tiered pricing, where bulk orders of 100+ units can reduce costs by 20-35%. Consider the Total Cost of Ownership (TCO), including the lifespan of the sensor probe (which is the most fragile part). Choosing a supplier that provides replacement probes or a 1-2 year warranty is more cost-effective than buying cheaper, non-serviceable units.

Cross-Border Purchasing Considerations for Diamond Detectors

What are the common risks in cross-border purchasing of precision instruments?

The primary risks include calibration drift during transit and counterfeit brand-name technology. To mitigate this, always request a pre-shipment inspection (PSI) and ask the supplier to provide a video of the specific batch being tested against known diamond and moissanite samples. Ensure the packaging uses anti-static and shock-absorbent materials to protect the delicate sensors.

How should I negotiate with suppliers on Made-in-China.com for the best terms?

Focus negotiations on OEM/ODM customization (such as branding and localized manuals) and after-sales technical support. Request a sample unit at a discounted rate before committing to a large volume. Negotiate for spare parts (like extra sensor tips) to be included in the initial bulk order to reduce future maintenance downtime.

What are the transaction security tips and international trade policy alignments?

Utilize secure payment methods provided by reputable platforms and ensure the Incoterms (e.g., FOB or DAP) are clearly defined in the contract. Be aware of import duties on electronic testing equipment in your specific country. For shipping, since these devices often contain sensitive electronics or batteries, ensure the supplier provides the necessary MSDS (Material Safety Data Sheet) for smooth customs clearance.

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