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iPhone app DiamondMaster download it using ApkOnline.


TIME SAVER: Quickly compares in seconds between diamonds: over 2 million permutations of wholesale values and between Gemological Equivalent Mined AND Lab Grown Diamond Pricing!

Bright List from TROY DIAMOND REPORT developed by Wayne D. Prentice, Graduate Gemologist and former Resident Gemology Instructor at the Gemological Institute of America (GIA) is your next generation Global Wholesale Market Guide on Mined and Lab Grown Diamonds!

`Follow Wholesale Diamond Prices in 13 Mediums of Exchange and by 8Cs!! The 4Cs of Cut Shape, Carat, Color, Clarity, plus Cut Grade, Cost, Change in Value over the last Year and 5 years and Creation! Appreciation Rates (or Depreciation) are calculated on every Mined Diamond Classification, revealing which diamond(s) are maintaining value in your localized market. This App quickly calculates every diamonds total cost, % change-in-value in each selected currency, and exchange to Troy ounces of gold - the universal unit of utility!` +

` 10 Cut Shapes - Round Brilliants and EACH Fancy Shape - Pear, Emerald Cut, Princess, Marquise, Oval, Radiant, Cushion, Trilliant & Heart (vs Rapaports 2) ` +

46 Carat Categories - from 1 point to 10 carats (vs Rapaports 18)

10 Color Grades - D to M (GIA).

10 Clarity Grades - FL to I-3 (GIA).

` 13 Cost References: 11 Currencies - U.S. Dollar (USD), Euro (EUR), Swiss Franc (CHF), Russian Ruble (RUB), Canadian Dollar (CAD), British Pound (GBP), Japanese Yen (JPY), Brazilian Real (BRL), Australian Dollar (AUD), Chinese Yuan/Renminbi (CYN), Indian Rupee (INR), plus value in Exchange to Golds Annual Moving Average stated in Troy Ounces (XAU) and a Basket of Currencies Unit - IMFs Special Drawing Rights (XDR). Whenever a diamonds wholesale value is changing relative to the Basket or Gold it is truly changing! ` +

4 GRADING SYSTEMS SIMULTANEOUSLY DISPLAYED: Gemological Institute of America (GIA), International Diamond Council (IDC), American Gem Society (AGS), and Russian Grading System (TU). DiamondMaster is the only diamond pricing App that displays all 4 international standards!

Dimension Guidelines on every Shape & Carat Weight - verify properly cut diamond by weight and mm dimensions, compare sizes between Shapes and Budget!

Per Carat and Total Diamond Value

Displays Percentage of Change on Mined Diamond values over last year and 5 Years periods!

Understand which Diamond Classifications and Markets are Appreciating or Losing Value at the Highest Rates!

Global Price Adjuster: Reset the wholesale list prices to display to your personal preferences. Wholesalers can display at their desired discount, retailers at their desired premium and investors according to their needs whether selling, buying or evaluating for investment.

Educational-Gemology on every cut shape

Requires iOS 11.0 or later

Subscribe to a In-App-Purchase Subscriptions to display the latest Bright List:

Week - $6.99 USD

Month - $24.99 USD - SAVE 10%

1/2 Year - $109.99 USD - SAVE 39%!

Year - $199.99 USD - SAVE 45%!

Payment will be charged to iTunes Account at confirmation of purchase.

Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.

Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.

Subscriptions may be managed by the user and auto-renewal may be turned off by going to the users Account Settings after purchase.

Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

Privacy Policy link:

Terms of Use link:,

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Developer: Wayne D. Prentice, G.G.


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