Work · alternatives · 2026

24 alternatives to Gemstone Weight Calculator

Instantly estimate gemstone carat weight online

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   RockPic▲149

   Identify all kind of rocks instantly

   2025 · rockidentifier.net · its alternatives →

2. 2
   Crystal▲57

   Identify rocks, crystals & gemstones instantly with AI

   May 2026 · crystal.h2adigital.com · its alternatives →

3. 3
   Gems▲353

   Get ready-to-use answers from all your knowledge

   2023 · its alternatives →

4. 4
   Gematria Calculator▲3

   Simple and fast Gematria Calculator website

   2024 · gematrify.com · its alternatives →

5. 5
   StoneClip▲25

   Tip Calculator with Regional Tipping Suggestions

   2025 · thedesignprostudios.com · its alternatives →

6. 6
   Gemzy▲17

   YOUR JEWELRY. TAKEN SERIOUSLY.

   Aug 2026 · gemzy.co · its alternatives →

7. 7
   ExJewel AI▲16

   The Shazam of Jewelry, Gemstones & Diamonds

   2025 · exjewel.ai · its alternatives →

8. 8
   GEMFINITY▲8

   Understand the true value of any gemstone

   Jun 2026 · mglgemfinity.com · its alternatives →

9. 9
   Ring Sizer Online▲5

   Measure your ring size accurately online

   2024 · ringsizeronline.com · its alternatives →

10. 10
    Rock Identifier° - Free Tool▲8

    Identify rocks & crystals instantly: fast, fun, and accurate

    2025 · getidentifier.com · its alternatives →

11. 11
    Toolivia▲6

    Free online tools

    Nov 2025 · toolivia.netlify.app · its alternatives →

12. 12
    Ring Size Calculator▲1

    Calculate your Ring Size

    2023 · ringsizecalculators.com · its alternatives →

13. 13
    Gemstones, Rudraksha, Mala, Yantras▲4

    Buy lucky Gemstones

    2022 · bejandaruwalla.com · its alternatives →

14. 14
    I just released Sleek, a Ruby gem for doing simple analytics▲49

    Sleek [https://d17oy1vhnax1f7.cloudfront.net/items/2X0X04463b3D2y2u0Y1w/Sleek.png] [http://github.com/goshacmd/sleek] For some time before, I have been working on a real-time analytics app for online ...

    2013 · goshakkk.name · its alternatives →

15. 15
    Silver Scrap Calculator▲5

    Calculate scrap silver value & melt price instantly

    Nov 2025 · meltvalue.com · its alternatives →

16. 16
    Gemsby▲22

    Leading online Gemstone and Jewelry Marketplace

    2018 · gemsby.com · its alternatives →

17. 17
    Toolsyra▲6

    Free online tools

    2025 · its alternatives →

18. 18
    RocKnow: Rock ID & Collection▲16

    Identify rocks and crystals with instant AI scan

    2025 · play.google.com · its alternatives →

19. 19
    Gold Calculator▲6

    Accurate Gold Calculator: Get instant melt value estimates for jewelry, coins, and scrap. Live spot prices for all karats (24K, 18K, 14K) and units.

    Dec 2025 · goldcalctool.com · its alternatives →

20. 20
    JewelChat▲5

    AI-Powered Jewelry Design & Market Insights

    2025 · its alternatives →

21. 21
    gold-price-calculator.com▲2

    Live gold value calculator by weight and karat

    May 2026 · gold-price-calculator.com · its alternatives →

22. 22
    Buy Rudraksha Online | CaratandColour▲2

    Gemstones,

    2022 · caratandcolour.com · its alternatives →

23. 23
    CalculBox▲2

    Free online calculators & utility tools — no sign-up needed

    Jun 2026 · its alternatives →

24. 24
    Gematrix.org▲3

    Calculate Gematria, in English, Hebrew and Simple Numerology

    2018 · gematrix.org · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →