DiamondExchange3.7 - App Store

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Publisher Description

AN ESSENTIAL TOOL FOR GEMOLOGISTS, TRADERS, INVESTORS AND APPRAISERS OF NATURAL "MINED" DIAMONDS.

◆TIME SAVER: Quickly & conveniently compares in seconds between diamonds and over 2 million permutations of wholesale value!

DiamondMaster's "Bright List" from TROY DIAMOND REPORT(R) developed by Wayne D. Prentice, Graduate Gemologist and former Resident Gemology Instructor at the Gemological Institute of America (GIA), is the next generation global wholesale pricing guide that provides what Rapaport is missing!

Follow Wholesale Diamond Prices in 13 Mediums of Exchange and by 7C's!! The traditional 4C's: Cut Shape, Carat, Color, Clarity, plus "Cut Grade", "Cost" and "Change in Value" over last year and 5 years!! This App calculates % changes-in-value in your selected currency, Appreciation (or depreciation), which allows you to determine which "classifications" are maintaining best value in your local market. Quickly determine and compare each diamond's value in multiple FIAT currencies and exchange for Troy ounces of gold - the universal unit of utility!

◆ 10 Cut Shapes - diamond values on Round Brilliants and EACH "Fancy Shape" - Pear, Emerald Cut, Princess, Marquise, Oval, Radiant, Cushion, Trilliant & Heart vs Rapaport's 2!

◆ 46 Carat Categories - from 1 point to 10 carats vs Rapaport's 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 values in Exchange to Gold's Annual Moving Average stated in Troy Ounces (XAU) and a "Basket of Currencies Unit" - IMF's Special Drawing Rights (SDR). When diamond wholesale values change relative to the "Basket or Gold" they are truly changing!

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

◆ Dimensional Guidelines on every Shape & Carat Weight - very important when comparing cuts and verifying weight meets dimension guidelines!

◆ Per Carat and Total Diamond Value

◆ Displays Every Diamond's Percentage Change-In-Value over 1 and 5 Years!

◆ Determine which Diamond Classifications in what Markets Gained or Lost Value at the Highest Rates!

◆ Global Price Adjuster: Reset at any time the Wholesale "Bright List" reference to your personal preference or back to Bright List. Wholesalers can display at their desired discount, retailers at their desired premium and investors according to their needs whether selling, or buying for investment.

◆ Educational-Gemology pages on every cut shape

◆ Requires iOS 11.0 or later

Subscribe to one of our In-App-Purchase options to display the latest "Bright List" Wholesale Price List data:
◆ Week - $6.99 USD
◆ Month - $24.99 USD - SAVE 10%
◆ 1/2 Year - $109.99 USD - SAVE 39%!
◆ Year - $199.99 USD - SAVE MORE 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 user's 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
- Terms of Use link: https://www.troydiamondreport.com/diamond-prices/terms_of_use.asp
- Privacy Policy link: https://www.troydiamondreport.com/diamond-prices/privacy_policy.asp

Version History Improvements & Dataset Update! DiamondExchange App used by professional diamond traders, investors and appraisers; provides what Rapaport doesn’t!
◆Compare Quickly 10 Shapes with wholesale trading "Back of Rap" automatically factored into "Bright List" on every shape & quality class.
◆Every diamond's appreciation/depreciation rate (in each currency) calculated over the last 1 and 5 years!
◆Global Price Adjuster resets whole dataset to display to your preferred markup, discount or returns to "Bright List," accordingly to changing needs, i.e. if buying, selling or type of appraisal.
◆Free Download with Demo Data.
◆4 Subscription options: Week ($6.99), Month ($24.99-SAVE 10%), 1/2 Year (SAVE 39%!) or Year (SAVE 45%!!).
◆Subscribe and upgrade your "Bright List" subscription at anytime to display Up-to-Date wholesale diamond prices and latest changes in value! 3.7 04/20/2019 Important Wholesale Price Changes & Update! Designed for professional diamond traders & investors, DiamondExchange App gives you what Rapport doesn’t! Compare quickly between 10 shapes with "Back of Rap" automatically factored in. See every diamond's localized appreciation/depreciation rate over the last 1 and 5 years! Try using its "Global Price Adjuster" to reset anytime, for the app to display its whole dataset to your preferred markup, discount or back to "Bright List."
Try in Demo, then Subscribe to a "Bright List" for Up-to-Date wholesale "Mined" diamond prices and the latest changes in value. 4 In-App-Purchase Subscription options available: Weekly ($6.99), Monthly ($24.99-SAVE 10%), 6 Months (SAVE 39%!) or Yearly (SAVE 45%!!). 3.6 04/12/2019 Important 2019 Natural "Mined" Diamond Wholesale Price Changes & Update!! A Free Download. Display Latest Data by In-App-Purchase. Subscribe by the Month, 6 Months - SAVE 27% or by the Year - SAVE 33%! 3.5 03/09/2019 Happy New Year's update with improvements and fixes!
DiamondExchange App is now The Global Wholesale "Mined" Diamond Price List and Market Guide!

Note: if you desire the capabilities to compare wholesale prices of natural "Mined" diamonds to their "Lab Grown" counterparts that became available in the marketplace in 2018, download Troy Diamond Reports® latest version of the DiamondMaster App's instead of DiamondExchange.

Required, IOS 11+ . 3.4.1 01/11/2019 Critical "Renewal" Bug Found and Fixed: users who previously purchased a Subscription on an older device also unsubscribed, can now in app RESTORE SUBSCRIPTION (Refresh-On New Device), "Buy" and/or "Manage" the latest renewal, selected subscription option under their AppleID.

DiamondExchange App is now The Global Wholesale "Mined" Diamond Price List and Market Guide!

Dataset Update

Improved, IOS 11+ required.

Note: if you desire the capabilities to compare wholesale prices of natural "Mined" diamonds to their "Lab Grown" counterparts that became available in the marketplace in 2018, download Troy Diamond Reports® latest version of the DiamondMaster App's instead of DiamondExchange. 3.3 01/02/2019 Critical "Update Bug" Found and Fixed that could create the app to crash only after updating to v3.1 from an older version (v2.7 or lower). New installs of v3.1 did not exhibit this bug, which is now fully fixed in this v3.2.

DiamondExchange App is now The Global Wholesale "Mined" Diamond Price List and Market Guide!

Improved device compatibility (iPhone & iPad) and functionality, IOS 11+ required.

Note: if you desire the capabilities to compare wholesale prices of natural "Mined" diamonds to their "Lab Grown" counterparts that became available in the marketplace in 2018, download Troy Diamond Reports® latest version of the DiamondMaster App's instead of DiamondExchange. 3.2 12/17/2018 Improved functionality & updated compatibility with latest devices (iPhone & iPad), DiamondExchange App is The Global Wholesale "Mined" Diamond Price List and Market Guide! IOS 11+ required.
Note: if you desire the capabilities to compare wholesale prices of natural "Mined" diamonds to their "Lab Grown" counterpart that became available in the marketplace in 2018, download Troy Diamond Reports® latest version of the DiamondMaster App's instead of DiamondExchange. 3.1 12/13/2018 ◆ Latest - Wholesale DiamondMaster "Bright List" Datasets Update 2.7 04/25/2016 ◆ Latest - DiamondMaster Wholesale "Bright List" Datasets Update 2.5 12/01/2015 ◆ Latest - DiamondMaster Wholesale "Bright List" Datasets Update

Market Update: Precious Metals and Diamonds internationally have BOTH resilience maintaining their utility/real value with commericial grade diamond classifications & sizes dropping slightly. Other markets: Greece is impacting the Euro which inversely increases the U.S. Dollar's value to Euro inverse relationship. US Dollar's value continues to gain strength and with Bitcoin recently on the move upward from its recent $225-250 floor value range!

Subscribe to display current Diamond Prices in your market & local currency! 2.4 07/11/2015 ◆ New - DiamondMaster Wholesale "Bright List" Datasets update

Market Update: Precious Metals and Diamonds internationally have BOTH shown resilience maintaining their utility/real value, with only some investment/high grade diamond classifications & sizes dropping slightly. Other markets: Oil prices currently are rebounding upward; FOREX: the U.S. Dollar to Euro inverse relationship traditional trend is holding of late with Euro's drop pushing the Dollar upward slightly, while the biggest change for 1st Qtr of 2015 is the Russian Ruble regaining its strength and rebounding from effects of sanctions by over 35% in last 3 months (in SDR, the IMF's basket of currency unit) and over 10% the first month of 2nd Qtr!

Subscribe to display current Diamond Prices in your market & local currency! 2.3 05/19/2015 ◆ New - DiamondMaster Wholesale "Bright List" Datasets update

Precious Metals and Diamonds internationally have BOTH shown resilience maintaining their utility values even thought there has been a substantial fall in oil prices, and adjustments in currency FOREX rates between countries. 2.2 02/11/2015 ◆ New - DiamondMaster Wholesale "Bright List" Datasets update 2.1 01/07/2015 ◆ Thank you, to everyone who are subscribers and benefiting from the latest wholesale localized diamond prices and appreciation rates!
◆ DiamondMaster Wholesale "Bright List" Current Datasets ...this month has a substantial
number of changes!
◆ Subscribe to one of 3 Subscription Options: 1 week for $4.99; 6 months for $109.99 (you save $29.74); 1 year for $199.99 (you save $59.48). 2.0 11/14/2014 ◆ Thank you, to everyone who are subscribers and benefiting from the latest wholesale localized diamond prices and appreciation rates!
◆ DiamondMaster Wholesale "Bright List" Current Datasets
◆ Now with 3 Subscription Options: 1 week for $4.99; 6 months for $109.99 (you save $29.74); 1 year for $199.99 (you save $59.48).
◆ Updated In-App Purchase and Restore alerts for a better buying experience 1.9 10/08/2014 **ADDED SUBSCRIPTION: 1 WEEK FOR ONLY $4.99!
**DiamondMaster Wholesale "Bright List" Current Dataset Update
**SUBSCRIBE TO DISPLAY CURRENT LOCALIZED WHOLESALE DIAMOND PRICES AND APPRECIATION RATES!
**Updated Alert 1.8 09/05/2014 *** DiamondMaster "Bright List" by Subscription Dataset Update 1.7 07/23/2014 *** DiamondMaster "Bright List" by Subscription Dataset Update 1.6 06/15/2014 * New Icon!
* More Optimizations for IOS7
* DiamondExchange with DiamondMaster "Bright List" by Subscription Update
* Added "About DiamondExchange" History & Background 1.5 05/22/2014 *Subscription Options & Status View
*Improvements, added functions and Data
*Social Integration
*Email, Text, Twitter, Facebook now possible within App
*Share 1.4 04/30/2014 *Latest Diamond Prices & Appreciation Datasets
*Active Subscription Unlocks Current Diamond Wholesale Prices & Appreciations rates in all mediums of exchange.
*No Network Connection Required to Use.
*More Improvements & bug fixes for iOS7 & 6.1 1.3 04/05/2014 Diamond Market Pricing Datasets Update
Optimized for IOS7 and 6.1+ compatibility 1.2 03/18/2014 Updated Global Diamond Datasets
New - Investment Grade Diamond Listings 1.1 01/13/2014 1.0 11/22/2013



About DiamondExchange

DiamondExchange is a free app for iOS published in the Vertical Market Apps list of apps, part of Business.

The company that develops DiamondExchange is Wayne Prentice. The latest version released by its developer is 3.7.

To install DiamondExchange on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-06-29 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the DiamondExchange as malware if the download link is broken.

How to install DiamondExchange on your iOS device:

  • Click on the Continue To App button on our website. This will redirect you to the App Store.
  • Once the DiamondExchange is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
  • If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
  • After DiamondExchange is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
  • Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.

Program Details


General

Publisher
Released Date
2026-06-29
Languages
English

Category

Category
Subcategory

System requirements

Operating systems
iOS

Download information

File size
33 bytes
Total downloads
0

Pricing

License model
Free
Price

Version History


Here you can find the changelog of DiamondExchange since it was posted on our website on 2026-11-04.The latest version is 3.7 and it was updated on Apps112 on 04 November, 2026.See below the changes in each version:

version 3.7

posted on 2026-06-29

Version History Improvements & Dataset Update! DiamondExchange App used by professional diamond traders, investors and appraisers; provides what Rapaport doesn’t!
◆Compare Quickly 10 Shapes with wholesale trading "Back of Rap" automatically factored into "Bright List" on every shape & quality class.
◆Every diamond's appreciation/depreciation rate (in each currency) calculated over the last 1 and 5 years!
◆Global Price Adjuster resets whole dataset to display to your preferred markup, discount or returns to "Bright List," accordingly to changing needs, i.e. if buying, selling or type of appraisal.
◆Free Download with Demo Data.
◆4 Subscription options: Week ($6.99), Month ($24.99-SAVE 10%), 1/2 Year (SAVE 39%!) or Year (SAVE 45%!!).
◆Subscribe and upgrade your "Bright List" subscription at anytime to display Up-to-Date wholesale diamond prices and latest changes in value! 3.7 04/20/2019 Important Wholesale Price Changes & Update! Designed for professional diamond traders & investors, DiamondExchange App gives you what Rapport doesn’t! Compare quickly between 10 shapes with "Back of Rap" automatically factored in. See every diamond's localized appreciation/depreciation rate over the last 1 and 5 years! Try using its "Global Price Adjuster" to reset anytime, for the app to display its whole dataset to your preferred markup, discount or back to "Bright List."
Try in Demo, then Subscribe to a "Bright List" for Up-to-Date wholesale "Mined" diamond prices and the latest changes in value. 4 In-App-Purchase Subscription options available: Weekly ($6.99), Monthly ($24.99-SAVE 10%), 6 Months (SAVE 39%!) or Yearly (SAVE 45%!!). 3.6 04/12/2019 Important 2019 Natural "Mined" Diamond Wholesale Price Changes & Update!! A Free Download. Display Latest Data by In-App-Purchase. Subscribe by the Month, 6 Months - SAVE 27% or by the Year - SAVE 33%! 3.5 03/09/2019 Happy New Year's update with improvements and fixes!
DiamondExchange App is now The Global Wholesale "Mined" Diamond Price List and Market Guide!

Note: if you desire the capabilities to compare wholesale prices of natural "Mined" diamonds to their "Lab Grown" counterparts that became available in the marketplace in 2018, download Troy Diamond Reports® latest version of the DiamondMaster App's instead of DiamondExchange.

Required, IOS 11+ . 3.4.1 01/11/2019 Critical "Renewal" Bug Found and Fixed: users who previously purchased a Subscription on an older device also unsubscribed, can now in app RESTORE SUBSCRIPTION (Refresh-On New Device), "Buy" and/or "Manage" the latest renewal, selected subscription option under their AppleID.

DiamondExchange App is now The Global Wholesale "Mined" Diamond Price List and Market Guide!

Dataset Update

Improved, IOS 11+ required.

Note: if you desire the capabilities to compare wholesale prices of natural "Mined" diamonds to their "Lab Grown" counterparts that became available in the marketplace in 2018, download Troy Diamond Reports® latest version of the DiamondMaster App's instead of DiamondExchange. 3.3 01/02/2019 Critical "Update Bug" Found and Fixed that could create the app to crash only after updating to v3.1 from an older version (v2.7 or lower). New installs of v3.1 did not exhibit this bug, which is now fully fixed in this v3.2.

DiamondExchange App is now The Global Wholesale "Mined" Diamond Price List and Market Guide!

Improved device compatibility (iPhone & iPad) and functionality, IOS 11+ required.

Note: if you desire the capabilities to compare wholesale prices of natural "Mined" diamonds to their "Lab Grown" counterparts that became available in the marketplace in 2018, download Troy Diamond Reports® latest version of the DiamondMaster App's instead of DiamondExchange. 3.2 12/17/2018 Improved functionality & updated compatibility with latest devices (iPhone & iPad), DiamondExchange App is The Global Wholesale "Mined" Diamond Price List and Market Guide! IOS 11+ required.
Note: if you desire the capabilities to compare wholesale prices of natural "Mined" diamonds to their "Lab Grown" counterpart that became available in the marketplace in 2018, download Troy Diamond Reports® latest version of the DiamondMaster App's instead of DiamondExchange. 3.1 12/13/2018 ◆ Latest - Wholesale DiamondMaster "Bright List" Datasets Update 2.7 04/25/2016 ◆ Latest - DiamondMaster Wholesale "Bright List" Datasets Update 2.5 12/01/2015 ◆ Latest - DiamondMaster Wholesale "Bright List" Datasets Update

Market Update: Precious Metals and Diamonds internationally have BOTH resilience maintaining their utility/real value with commericial grade diamond classifications & sizes dropping slightly. Other markets: Greece is impacting the Euro which inversely increases the U.S. Dollar's value to Euro inverse relationship. US Dollar's value continues to gain strength and with Bitcoin recently on the move upward from its recent $225-250 floor value range!

Subscribe to display current Diamond Prices in your market & local currency! 2.4 07/11/2015 ◆ New - DiamondMaster Wholesale "Bright List" Datasets update

Market Update: Precious Metals and Diamonds internationally have BOTH shown resilience maintaining their utility/real value, with only some investment/high grade diamond classifications & sizes dropping slightly. Other markets: Oil prices currently are rebounding upward; FOREX: the U.S. Dollar to Euro inverse relationship traditional trend is holding of late with Euro's drop pushing the Dollar upward slightly, while the biggest change for 1st Qtr of 2015 is the Russian Ruble regaining its strength and rebounding from effects of sanctions by over 35% in last 3 months (in SDR, the IMF's basket of currency unit) and over 10% the first month of 2nd Qtr!

Subscribe to display current Diamond Prices in your market & local currency! 2.3 05/19/2015 ◆ New - DiamondMaster Wholesale "Bright List" Datasets update

Precious Metals and Diamonds internationally have BOTH shown resilience maintaining their utility values even thought there has been a substantial fall in oil prices, and adjustments in currency FOREX rates between countries. 2.2 02/11/2015 ◆ New - DiamondMaster Wholesale "Bright List" Datasets update 2.1 01/07/2015 ◆ Thank you, to everyone who are subscribers and benefiting from the latest wholesale localized diamond prices and appreciation rates!
◆ DiamondMaster Wholesale "Bright List" Current Datasets ...this month has a substantial
number of changes!
◆ Subscribe to one of 3 Subscription Options: 1 week for $4.99; 6 months for $109.99 (you save $29.74); 1 year for $199.99 (you save $59.48). 2.0 11/14/2014 ◆ Thank you, to everyone who are subscribers and benefiting from the latest wholesale localized diamond prices and appreciation rates!
◆ DiamondMaster Wholesale "Bright List" Current Datasets
◆ Now with 3 Subscription Options: 1 week for $4.99; 6 months for $109.99 (you save $29.74); 1 year for $199.99 (you save $59.48).
◆ Updated In-App Purchase and Restore alerts for a better buying experience 1.9 10/08/2014 **ADDED SUBSCRIPTION: 1 WEEK FOR ONLY $4.99!
**DiamondMaster Wholesale "Bright List" Current Dataset Update
**SUBSCRIBE TO DISPLAY CURRENT LOCALIZED WHOLESALE DIAMOND PRICES AND APPRECIATION RATES!
**Updated Alert 1.8 09/05/2014 *** DiamondMaster "Bright List" by Subscription Dataset Update 1.7 07/23/2014 *** DiamondMaster "Bright List" by Subscription Dataset Update 1.6 06/15/2014 * New Icon!
* More Optimizations for IOS7
* DiamondExchange with DiamondMaster "Bright List" by Subscription Update
* Added "About DiamondExchange" History & Background 1.5 05/22/2014 *Subscription Options & Status View
*Improvements, added functions and Data
*Social Integration
*Email, Text, Twitter, Facebook now possible within App
*Share 1.4 04/30/2014 *Latest Diamond Prices & Appreciation Datasets
*Active Subscription Unlocks Current Diamond Wholesale Prices & Appreciations rates in all mediums of exchange.
*No Network Connection Required to Use.
*More Improvements & bug fixes for iOS7 & 6.1 1.3 04/05/2014 Diamond Market Pricing Datasets Update
Optimized for IOS7 and 6.1+ compatibility 1.2 03/18/2014 Updated Global Diamond Datasets
New - Investment Grade Diamond Listings 1.1 01/13/2014 1.0 11/22/2013

Disclaimer


Official App Store Link


We do not host DiamondExchange on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.

The App Store link for DiamondExchange is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.

If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.





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Users Rating:
  0.0/5     0
Downloads: 0
Updated At: 2026-11-04
Publisher: Wayne Prentice
Operating System: iOS
License Type: Free

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