Skip to primary navigationSkip to main contentSkip to footer
  • Greenwood Village, CO
  • Call Us: (720) 706-0021
  • Contact Us
Diamond Source Jewelers logo
  • Engagement & Wedding
    Loose Diamonds
    Mined DiamondsLab Grown Diamonds
    Rings by Style
    SolitaireSide StonesThree StoneHaloTwist ShankVintageSingle RowShop All Styles
    Rings by Type
    Mined Diamond SettingsLab Grown Diamond RingsColored Diamond Rings
    Rings by Shape
    RoundCushionOvalEmerald CutRadiantPearMarquise
    Wedding Bands
    Eternity BandsAnniversary BandsLab Grown Diamond BandsWomen's Wedding BandsMen's Wedding BandsBand Builder
    Education
    The Four Cs of DiamondsLab Grown Diamond Education
  • Appraisals
    Insurance Replacement Appraisals
    Fair Market Value Appraisals
    Jewelry Liquidation Appraisals
    Damage Report Appraisals
  • Jewelry
    Jewelry Categories
    EarringsNecklaces & PendantsRingsBraceletsEngagement & WeddingShop by Designer
    Best Sellers
    Stud EarringsTennis BraceletsHuggie EarringsHalo PendantsHoop Earrings
    Diamonds & Color
    Diamond EarringsDiamond Necklaces & PendantsDiamond Fashion RingsDiamond BraceletsShop Gemstone Jewelry
    Lab Grown Diamond Jewelry
    Engagement RingsWedding BandsEarringsNecklaces & PendantsFashion RingsBracelets
  • Custom
    Learn About Our Process
    Jewelry Restoration
    Upgrading Your Old Jewelry
    Book an Appointment
    Band Builder
    Custom Jewelry Gallery
  • Services
    Sell to Us
    Custom Engagement Ring Design
    Custom Jewelry Design
    Jewelry Appraisals
    Jewelry Repairs
    Cleaning and Inspections
    Warranty
  • Appointments
  • Our Store
    About Us
    Our HistoryFAQsNews & EventsTestimonials
    Contact Us
    BlogDirectionsSend Us a MessageSocial Media
  • Greenwood Village, CO
  • Call Us: (720) 706-0021
  • Contact Us
Diamond Source Jewelers logo
Log In My Cart (0)
  • Toggle Search Menu
  • Toggle My Account Menu
  1. Home
  2. Education
  3. Diamond Buying Tips

Diamond Buying Tips

Buying a diamond could be one of the most important purchases in one’s life. The following tips may help make it easier to make this important purchase.

Diamond Weight & Size

Some people want to buy the biggest diamond possible. Is this always the right choice? We feel that it's always a matter of preference, but here's something to think about:

The larger the diamond, chances are the more inclusions it likely has, and because it's larger, these inclusions are typically even more visible than on a smaller diamond. But most importantly, if the diamond cut isn't proportioned correctly, it won't return the maximum amount of light through the top of the diamond.

This illustrates that no matter how large the diamond, its cut and proportions determine how brilliant the diamond really is.

Diamond Color

Since diamond colors range from colorless to yellowish-brown, sometimes these colors can add warmth or depth to your diamond. Also, by mounting a non-colorless diamond in yellow gold can make the diamond appear colorless in some cases.

We are always happy to share our expertise about diamonds. Please let us know how we can help you make a confident decision in your diamond purchase.

More Diamond Education

  • Learn about the 4Cs of Diamonds
  • Schedule a Diamond Consultation with us
  • Learn how to Care for your Diamonds

Search Loose Diamonds

Our Hours
Monday:Closed
Tues - Sat:11:00am - 5:00pm
Sunday:Closed
Our Address
Diamond Source Jewelers
5910 South University Blvd
Unit C-11
Greenwood Village, CO 80121
(720) 706-0021
Store Information
Shop Now
  • Engagement and Wedding
  • Earrings
  • Necklaces and Pendants
  • Chains
  • Fashion Rings
  • Bracelets
  • Anniversary Bracelets
Services & Repairs
  • Cleaning & Inspection
  • Jewelry Appraisals
  • Jewelry Repairs
  • Sell to Us
  • Warranty
Quick Links
  • About Us
  • Blog
  • Create an Account
  • FAQs
  • News & Events
  • Job Opportunities
Become a Member

Join for free and discover exclusive access to our biggest drops, promotions, members-only products, and more.

Join Now for Free
  • American Gem Society
  • Continental Buying Group
  • Gemological Institute of America
  • Preferred Jewelers International

© 2025 Diamond Source Jewelers. All Rights Reserved. Website designed, maintained, and hosted by  Punchmark.

  • Return Policy
  • Privacy Policy
  • Terms & Conditions
  • Accessibility Statement

My Bag

Learn how we use cookies in our Privacy Policy or manage cookie preferences.