Skip to primary navigationSkip to main contentSkip to footer
Se habla español. Our Spanish-speaking associate is in store Tuesday through Saturday. Book an Appointment
  • (303) 680-8725
  • Store Info & Hours
  • Aurora, CO
  • SearchToggle Toolbar Search Menu
  • Sign InToggle My Account Menu
    Login

    Don’t have an account? Sign up now

    Reset your password

    Enter the email address on your account and we’ll send you a recovery link.

    • My Account
    • Track My Order
    • Wishlist
    • Logout
  • WishlistToggle My Wish List
  • Cart (0)
  • Toggle Search Menu
  • (303) 680-8725
  • Visit Us in Aurora, CO
  • Store Info & Hours
Biondi Diamond Jewelers logo
  • Jewelry
    Shop All Jewelry
    Engagement RingsWedding BandsDiamond JewelryColored Gemstone JewelryFashion RingsBraceletsEarringsNecklacesCufflinksGabriel & Co.
    Gold Fashion Jewelry
    Fashion RingsBraceletsEarringsNecklaces
    Silver Fashion Jewelry
    Fashion RingsBraceletsEarringsNecklaces
    Birthstone Jewelry
    Make an Appointment
  • Bridal
    Engagement Rings
    Complete Engagement RingsEngagement Ring Settings
    Wedding Bands
    Women's Wedding BandsMen's Wedding Bands
    Gabriel & Co.
    Engagement RingsWomen's Wedding BandsMen's Wedding Bands
    Loose Diamonds
    Custom Bridal Jewelry
    Make an Appointment
    Rings Available Today
    Bridal Education
  • Diamonds
    Shop by Shape
    RoundOvalCushionPrincessEmeraldPearMarquiseRadiantAsscherHeart
    Shop All Diamond Jewelry
    Diamond RingsDiamond EarringsDiamond BraceletsDiamond Necklaces
    Special Diamond Jewelry
    Fancy Colored DiamondsDiamond StudsDiamond HoopsTennis Bracelets
    The 4 Cs of Diamonds
    Make an Appointment
  • Gemstones
    Shop Gemstone Jewelry
    SapphireRubyEmeraldAquamarineOpalTanzaniteTopazGarnetTourmalinePearls
    Rare Gemstone Jewelry
    Zircon JewelryAlexandrite JewelryParaiba JewelryMoonstone Jewelry
    Shop All Gemstone Jewelry
    Gemstone RingsGemstone EarringsGemstone BraceletsGemstone Necklaces
    Learn About Gemstones
    Find Your Birthstone
    Make an Appointment
  • Custom
    Our Custom Process
    Our Portfolio
    Make an Appointment
    Start a Project
    Personalized Jewelry
    Menu image
    Menu image
    Menu image
  • Repairs
    Repair Services
    Jewelry RepairsTip & Prong RepairRing ResizingRhodium PlatingWatch Battery Replacement
    Care & Service
    Cleaning and InspectionJewelry RestorationPearl & Bead RestringingJewelry Appraisals
    Jewelry Education
    Se Habla Español
    Custom Designs
    Financing
  • Our Story
  • Appointments
  • (303) 680-8725
  • Store Info & Hours
  • Aurora, CO
  • SearchToggle Toolbar Search Menu
  • Sign InToggle My Account Menu
    Login

    Don’t have an account? Sign up now

    Reset your password

    Enter the email address on your account and we’ll send you a recovery link.

    • My Account
    • Track My Order
    • Wishlist
    • Logout
  • WishlistToggle My Wish List
  • Cart (0)
Biondi Diamond Jewelers logo
Log In
  • Toggle My Account Menu
    Login

    Don’t have an account? Sign up now

    Reset your password

    Enter the email address on your account and we’ll send you a recovery link.

    • My Account
    • Track My Order
    • Wishlist
    • Logout
  • Toggle My Wishlist
  • Toggle Shopping Cart Menu
  1. Home
  2. jewelry
  3. Accessories
  4. 1.30 Carat Round Brilliant Loose Diamond GIA Certified I VS1
1.30 Carat Round Brilliant Loose Diamond GIA Certified I VS1 Biondi Diamond Jewelers Aurora, CO Click image to zoom in.
Style Number: 001-190-03673 For Live Assistance Call (303) 680-8725

1.30 Carat Round Brilliant Loose Diamond GIA Certified I VS1

$6,970.00
Item is in stock
Availability: Ships Today (if ordered by 4:00 pm MT)

We accept:
  • Call Us
  • Shipping
  • Warranties
  • Returns

Shipping Information

Return Policies

Warranties

Description: Celebrate timeless brilliance with this stunning 1.30 carat natural round brilliant loose diamond, professionally graded by the Gemological Institute of America as I color and VS1 clarity. Accompanied by GIA Report Number 1535808104, this exceptional diamond offers an ideal balance of impressive size, outstanding sparkle, and excellent clarity. The classic round brilliant cut is renowned for maximizing light return, delivering breathtaking fire, brilliance, and scintillation from every angle. Its near colorless I color appears bright and beautiful once set, while the VS1 clarity ensures inclusions are minor and difficult to detect even under magnification. Weighing over one and one quarter carats, this diamond makes a striking centerpiece for a custom engagement ring, elegant pendant, or heirloom jewelry design. Its versatile proportions pair beautifully with solitaire settings, hidden halos, pavé bands, or three stone designs, allowing you to create a piece that reflects your personal style. Combining enduring beauty with trusted GIA certification, this natural round brilliant diamond is an investment in quality and craftsmanship that will be cherished for generations. Shop today to begin designing your one of a kind jewelry masterpiece.

Style Number: 001-190-03673
Category: Accessories
Stock Level: Only one left in stock
Gender: All

You May Also Like

Explore other items similar to your current selection.

Recent Store Reviews

Read what others are saying about their most recent experiences with this store.

0
out of 5
Overall Rating
97%
of recent buyers
gave Biondi Diamond Jewelers 5 stars
See All

There are no reviews yet. Be the first to submit a review now.

Write a Review

Enter your information below and tell us about your experience.

Biondi Diamond Jewelers - Back to homepage
  • Home
  • Store Services
  • Start a Project
  • Make an Appointment
  • Contact Us
Se habla español

Nuestra asociada que habla español está en la tienda de martes a sábado durante el horario habitual. Recomendamos programar una cita.

  • Programe Su Cita
  • Visit the gia website
  • Visit the ijo website
  • Visit the jewelers-mutual website
  • Visit the synchrony website
  • Return Policy
  • Privacy Policy
  • Terms & Conditions
  • Accessibility Statement

© 2026 Biondi Diamond Jewelers. All Rights Reserved.

Powered by: Punchmark

My Cart
You have 0 items in your Cart.
Loading cart items
Loading

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