Skip to main content
  • My Account
  • Register
  • Login
  • Cart
  • MARKETPLACE
    • Engagement rings
    • Loose diamonds
    • Fine Jewelry
    • Vintage Jewelry
    • Men's Watches
    • Men's Wedding Bands
    • Women's Watches
    • Women's Wedding Bands
  • VIP Services
  • HOW IT WORKS
  • PRESS
  • FAQ
  • ABOUT
  • CONTACT
Cart 0
  • Log in
  • Create account

800-991-3706

Home
  • Marketplace
    • Engagement rings & Loose diamonds
      • Engagement rings
      • Loose diamonds
    • Jewelry
      • Fine Jewelry
      • Vintage Jewelry
    • Watches
      • Men's Watches
      • Women's Watches
    • Wedding Bands
      • Men's Wedding Bands
      • Women's Wedding Bands
  • VIP Services
  • How It Works
  • Press
  • Faqs
  • Buy
    • Shop Now
    • How It Works
    • FAQ
  • Sell
    • List An Item Online
    • How It Works
    • FAQ
  • VIP Services
    • Request a VIP service
    • How It Works
  • login
  • Contact us
  • Contact us
    • 212.681.9550
    • Send us an Email
    • Open the Map
    • Send a Message
  • Contact us
  • Contact us
  • Buying
  • Selling

Filter By

Browse by category

Price

ranges from 350 to 50,999

Carat
  • 1.01 - 2.00 ct Apply 1.01 - 2.00 ct filter
  • 0.0 - 1.0 ct Apply 0.0 - 1.0 ct filter
  • 2.01 - 3.00 ct Apply 2.01 - 3.00 ct filter
  • 3.01 - 4.00 ct Apply 3.01 - 4.00 ct filter
  • 4.00 ct or more Apply 4.00 ct or more filter
Shape
  • (-) Remove Round filter Round
Certification
  • GIA Apply GIA filter
  • OTHER Apply OTHER filter
  • IGI Apply IGI filter
  • AGI Apply AGI filter
  • None Apply None filter
  • EGL Apply EGL filter
  • AGSL Apply AGSL filter
Cut
  • Very Good Apply Very Good filter
  • Excellent Apply Excellent filter
  • Good Apply Good filter
  • Fair Apply Fair filter
Center stone clarity
  • (-) Remove SI1 filter SI1
Center stone color
  • G Apply G filter
  • I Apply I filter
  • H Apply H filter
  • F Apply F filter
  • J Apply J filter
  • E Apply E filter
  • D Apply D filter
  • Other Apply Other filter
  • K Apply K filter
  • L Apply L filter
Metal type
  • White Gold Apply White Gold filter
  • Platinum Apply Platinum filter
  • Yellow Gold Apply Yellow Gold filter
  • Rose Gold Apply Rose Gold filter
  • Two Tone Apply Two Tone filter
  • Palladium Apply Palladium filter
Brand
  • Non-branded Apply Non-branded filter
  • Brilliant Earth Apply Brilliant Earth filter
  • Helzberg Apply Helzberg filter
  • Jared Apply Jared filter
  • James Allen Apply James Allen filter
  • Robbins Brothers Apply Robbins Brothers filter
  • Tiffany & Co. Apply Tiffany & Co. filter
  • Blue Nile Apply Blue Nile filter
  • De Beers Apply De Beers filter
  • Forevermark Apply Forevermark filter
  • Kay Jewelers Apply Kay Jewelers filter
  • Ritani Apply Ritani filter
  • Tacori Apply Tacori filter
  • Vera Wang Apply Vera Wang filter
  • Verragio Apply Verragio filter
Wedding bands style
  • Diamond Apply Diamond filter

Marketplace links

  • Education - The 4 C's
  • Press
  • Blog

You are here

  • SI1
  • /
  • Round

Marketplace

Stunning 1.5ct Natural Diamond
Stunning 1.5ct Natural Diamond Ring - Excellent Cut, E Color, Clarity SI1
$13,500.00
$17,000.00
1ct Fancy Deep Yellowish
1ct Fancy Deep Yellowish Brown Engagement Ring
$5,000.00
$8,900.00
NEW Ritani 3 Band
NEW Ritani 3 Band Halo ring with a 2 carat i/si1 GIA Center
$19,990.00
$29,900.00
Robbins Brothers Gently worn
Robbins Brothers Gently worn and immaculate wedding band/anniversary set
$1,150.00
PRICE REDUCTION: Brilliant Earth
PRICE REDUCTION: Brilliant Earth Stunning breathtaking eco-friendly diamond ring
$5,969.00
$7,761.00
1.62 CTW Round Engagement
1.62 CTW Round Engagement Ring
$3,300.00
1.50ctw Round Twisted Diamond
1.50ctw Round Twisted Diamond Engagement Ring
$3,800.00
1.50 CTW Halo Round
1.50 CTW Halo Round Engagement Ring
$3,500.00
1.50 CTW Round Halo
1.50 CTW Round Halo Diamond Ring
$3,500.00
1.50 CTW Round Diamond
1.50 CTW Round Diamond Halo Engagement Ring
$3,400.00
1ct Diamond Engagement Ring
1ct Diamond Engagement Ring
$2,500.00
1.25 CTW Diamond Engagement
1.25 CTW Diamond Engagement Ring
$2,350.00
Lab Grown 3/4 CTTW
Lab Grown 3/4 CTTW Diamond Engagement Ring
$1,800.00
Custom Men's .5 Carat
Custom Men's .5 Carat Diamond Wedding Band
$1,000.00
Natural loose diamond
Natural loose diamond
$2,599.00
GIA Certified Platinum Wedding
GIA Certified Platinum Wedding Set Diamond Engagement Ring + Eternity Band 3.24 CTW (Hardly Worn)
$18,000.00
$31,000.00
Stunning Round Diamond Engagement
Stunning Round Diamond Engagement ring set
$5,600.00
$7,500.00
3.01 DIAMOND RING WEDDING
3.01 DIAMOND RING WEDDING SET with 2.01 I si1 GIA CENTER DIAMOND
$22,990.00
$32,500.00
2.60 Diamond engagement ring
2.60 Diamond engagement ring 2.oo J si1 GIA center
$19,990.00
$30,750.00

Pages

  • « first
  • ‹ previous
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • next ›
  • last »

About IDNID

  • How It Works
  • FAQs
  • Press
  • Terms and Conditions
  • Privacy Policy
  • Blog
  • Contact
  • Sustainability

Client Stories

I just wanted to take a moment to thank you for making I do Now I Don't. I found this page and was skeptical at first. Then I found a ring I knew was my dream engagement ring. The seller and I talked and it was very easy to get all the information I needed about the ring. Then the staff was so resourceful and courteous. The process was quick and I got my dream ring for less than half of retail. The ring is even prettier in person. I tell everyone I know about I Do Now I Don't. Thank you.

Brooke
Buyer

After several purchases from this amazing site, I will never shop retail jewelry stores again! There is a huge variety of diamonds, as well as other jewelry. It does take a bit for them to ship items out, so patience is a must. They take time to check the items for quality before they ship them to the buyer, and I have never been let down! I will never buy jewelry from anyone else besides them.

Tanya
Buyer

Read more testimonials >

EDUCATION

Every diamond is different. Learn about the the 4 C’s of diamonds and how they effect value.

Carat

Color

Clarity

Cut

FacebookTwitterPintrestYoutubeGoogle+Instagram

2010-2022 I DO NOW I DON'T