diamondonnet logo
(800) 516 - 1412
orange underline

Your Online Source for Wholesale Diamonds

round brilliant cut diamond
shopping cart button   Your Cart is Empty
my account orange button diamondonnet wish list button loose diamonds or jewelry order status button

top button background hover

DiamondonNet Home Engagement Eternity Bands Design Your Own Gift Ideas Education  Gems   News 

left menu background hover

Gift reminder sign up or access
menu border
DiamondonNet Security
Secured by Comodo SSL &
McAfee Secure
menu border
Customer Service
(213) 622-6778
DiamondonNet Hours
Monday - Friday
9:00 am - 6:00 pm PST
or email us at
electronic mail
menu border
International Shipping
APO/FPO Shipping
menu border
backgound gradient 1 Fancy yellow diamond on a ring with diamond accents Diamond ring with 2 ruby stones and accent diamonds DiamondonNet.com Diamond engagement ring in a jewelry box background gradient
background gradient Wholesale loose diamonds background gradient
Fine Diamond Jewelry
background gradient Learn about the diamond 4Cs background gradient
ring shadows background box shadow
Emerald cut and round cut loose diamonds
Platinum diamond engagement ring
Fancy canary yellow diamonds on earrings
Rubies and diamonds on a yellow tennis bracelet
Round brilliant center diamond on pendant
DiamondonNet is the first in the diamond industry to guarantee low prices on Loose Diamonds or return in 60 days. Seen the same item for less? We will match their prices or even go lower.
Click here for Customer Feedback.     more 
Build Your Diamond Jewelry
DiamondonNet boasts a large inventory of Diamond Engagement Rings inventory online and we have specialized on Certified Wholesale Loose Diamonds with over 20 years. This is why we can give our customers the best deals on yellow gold, white gold and platinum diamond engagement rings and wedding bands. platinum diamond engagement ring
diamond stud earrings Create your own earrings by finding the perfect EGL USA or GIA certified princess or round diamond pair mounted onto gold or platinum Diamond Stud Earrings.
Add your Certified Diamond of choice into a Diamond Pendants in our Create Your Own Pendant section. Attractive oval shape solitaire pendants in your choice of yellow gold, white gold and platinum metal. white gold diamond pendant
left blue flower beside the pre set collections Pre Set Collections right blue flower beside the pre set collections
Do you have a face paced life? Our Preset Collection is just the right place for you. Choose from wide selection of fine diamond jewelry such as round diamond engagement rings, princess cut stud earrings, diamond tennis bracelets and diamond pendants with necklace.
Pre Set Rings yellow gold engagement ring  more  separator Pre Set Earrings princess cut stud earrings  more  separator Pre Set Pendants diamond pendant  more  separator Tennis Bracelets tennis bracelet  more 
Couple in Love with text Special deals & Bargains
DiamondonNet Videos

right video background hover

 DiamondonNet video thumbnail About DiamondonNet
 DiamondonNet video thumbnail Diamonds, From Mine…
 DiamondonNet video thumbnail Jewelry Manufacturing
 Sealed to Go Report video thumbnail Sealed to go Report
 GIA - Choosing a Diamond Choosing a Diamond
 Synthetic Diamonds Synthetic Diamonds
Diamond Information
ShapeTable %
CaratDepth %
CutL/W Ratio
facebook like us icon
secure lock logo You have now entered our secure server.
Our site uses the latest 128-bit SSL encryption security.
All your sensitive data and transactions are highly protected.
Jewelry Breaking News
Helzberg Diamonds Launches Synthetics Line

Helzberg Diamonds has launched its own collection of lab-grown jewelry, Light Heart, citing increased consumer demand for synthetics.

The jeweler - owned by Warren Buffett’s Berkshire Hathaway - first introduced the line late last year in a limited number of its stores, it told Rapaport News Wednesday. Prices of Light Heart items on Helzberg’s retail site ranged from $400 to $9,000 at press time.

"Helzberg Diamonds is committed to providing customers with jewelry options to best fit their styles and tastes - whether t…
SSL Certificate Secure Site Verify at Reseller Ratings World Federation of Diamond Bourses logo DiamondonNet Affiliate Program McAfee Secure
DiamondonNet specializes in wholesale loose diamonds, diamond engagement rings and wedding rings in gold and platinum. We also carry stud earrings, tennis bracelets, diamond pendants and gemstone jewelry.

Our goal is to give an excellent customer service for our high quality products and give low price deals in order to bring in loyal customers…
© 2003 - 2019 DiamondonNet. All rights reserved.