💎 Shine Bright, Test Right!
The Diamond Selector II by LuckyStone is a battery-powered device designed to accurately test the authenticity of diamonds. With its LED indicators and compact dimensions, it offers a user-friendly experience for gem enthusiasts and professionals alike.
| Brand | LuckyStone |
| Power Source | Battery Powered |
| Colour | Black |
| Item dimensions L x W x H | 16.5 x 4.1 x 2.3 Centimeters |
| Measurement Type | Wire Tracer |
| UPC | 786173322537 789542066056 728028076905 |
| Manufacturer | Joyfay |
| Country of Origin | India |
| Model number | Diamond Selector II |
| Item Weight | 100 g |
| Product Dimensions | 16.51 x 4.06 x 2.29 cm; 100 g |
| Batteries | 1 9V batteries required. |
| Item model number | Diamond Selector II |
| Item Height | 0.9 Inches |
| Item Width | 1.6 Inches |
| Voltage | 9 Volts |
| Are batteries included? | No |
M**I
Good
Very accurate good product
U**A
Not a good purchase at all
It just stopped working after a month or so.. initially i thought its a good purchase but doesnt last long even after changing the batteries.. better go for another brand.. this is not value for money at all.
S**R
Satisfactory
Satisfactory
G**K
Not good quality
Money waste product
N**S
Plz check tip probe
Plz check tip probe
S**A
Nice product
Working good
M**H
Very good
Good
K**A
Not working properly
Dnt buy this as it’s not working properlyDamaged product n when I got it for return no one came to pick it up
L**L
Works like a Charm ... most of the time
Great item for the money - perfect for home-use (personal collector, online seller or even an antique dealer -ect). Easy to follow instructions are included. I would not recommend it however for a retail type of jewelry business due to being made of plastic. It was not ALWAYS accurate either. I 'tested' it on one diamond that I knew was genuine and 1x out of 10-12x it did not not accurately detect as diamond even though diamond was a genuine. One must also know the approx carat weight of the diamond and 'dial' to that weight - if not there will be a false reading. The tester then beeps when tip detects genuine diamond or does not beep to indicate not a genuine diamond. I think this may have something to do with the particular temperature characteristics of a diamond - but I'm not very sure?) Bear in mind however that although it did signal a false-negative (did not detect as genuine diamond) - I also tested on a rhinestone and it never gave a false positive reading (indicated as genuine diamond). So from what I gather: If you get at least one positive, it's a genuine diamond. I definitely recommend.
W**E
Seems okay
An unusual purchase, bought on a whim for my wife who loves gemstones. She has tested it on all her diamonds and other precious stones. We get readings but not sure if it is a scientific instrument or a fancy gadget toy. We plan to use it when out shopping to verify any stones being offered, but I am sure it will need some more field testing to be able to ascertain its effectiveness for sure
C**S
poor quality
doesn't work
J**C
Seemed To Work Great
I feel that it worked fine..I tested stones I knew were not diamonds and than on real diamonds and it worked fine. I don't know if a professional would use this model but for the DIY guy I think its a great value.
S**N
Good for beginners
The instructions weren't very detailed. As a first time user I had to watch a YouTube video to get the hang of it. I'd suggest having a a real gem and a fake so your not guessing! Great for the price!
Trustpilot
2 months ago
3 days ago
