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 300 to 160,000

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
  • 4.00 ct or more Apply 4.00 ct or more filter
  • 3.01 - 4.00 ct Apply 3.01 - 4.00 ct filter
Shape
  • Round Apply Round filter
  • Cushion Apply Cushion filter
  • Princess Apply Princess filter
  • Pear Apply Pear filter
  • Oval Apply Oval filter
  • Radiant Apply Radiant filter
  • Emerald Apply Emerald filter
  • Marquise Apply Marquise filter
  • Heart Apply Heart filter
Certification
  • AGI Apply AGI filter
  • OTHER Apply OTHER filter
  • GIA Apply GIA filter
  • IGI Apply IGI filter
  • EGL Apply EGL filter
  • None Apply None 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 SI2 filter SI2
Center stone color
  • G Apply G filter
  • H Apply H filter
  • F Apply F filter
  • E Apply E filter
  • I Apply I filter
  • J Apply J filter
  • D Apply D filter
  • K Apply K filter
  • Other Apply Other filter
  • L Apply L filter
Metal type
  • White Gold Apply White Gold filter
  • Platinum Apply Platinum filter
  • Rose Gold Apply Rose Gold filter
  • Yellow Gold Apply Yellow Gold filter
  • Two Tone Apply Two Tone filter
  • Palladium Apply Palladium filter
  • Silver Apply Silver filter
Brand
  • Non-branded Apply Non-branded filter
  • Zales Apply Zales filter
  • Kay Jewelers Apply Kay Jewelers filter
  • Jared Apply Jared filter
  • Helzberg Apply Helzberg filter
  • Brilliant Earth Apply Brilliant Earth filter
  • Diamonds Direct Apply Diamonds Direct filter
  • Neil Lane Apply Neil Lane filter
  • Robbins Brothers Apply Robbins Brothers filter
  • Shane & Co. Apply Shane & Co. filter
  • Tacori Apply Tacori filter
  • Verragio Apply Verragio filter
  • Ben Bridge Apply Ben Bridge filter
  • De Beers Apply De Beers filter
  • Gabriel & Co Apply Gabriel & Co filter
  • James Allen Apply James Allen filter
  • Tiffany & Co. Apply Tiffany & Co. filter
Wedding bands style
  • Diamond Apply Diamond filter
  • Plain Apply Plain filter

Marketplace links

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

You are here

  • SI2

Marketplace

BRAND NEW 1-7/8 CT.
BRAND NEW 1-7/8 CT. T.W. Certified Diamond Engagement Ring in Platinum (I/SI2)
$7,999.95
$11,500.00
Package deal ! 2.78
Package deal ! 2.78 carat natural diamond ring and wedding band
$8,400.00
$16,800.00
Tolkowsky Ideal Cut Round
Tolkowsky Ideal Cut Round Brilliant 1.00 cts Diamond, SI2, E, EGL certificate
$7,000.00
$8,000.00
White gold brilliant round
White gold brilliant round cut engagement ring 1.32 ct
$11,500.00
Princess Cut Engagement Ring
Princess Cut Engagement Ring
$4,500.00
$5,102.00
Engagement Ring- Princess Cut
Engagement Ring- Princess Cut Halo- Neil Lane
$6,000.00
$7,299.99
Engagement ring and wedding
Engagement ring and wedding band-14kw white gold
$1,700.00
$2,400.00
Amethyst and Diamond wedding
Amethyst and Diamond wedding ring
$1,800.00
Amethyst Heart shape Engagement
Amethyst Heart shape Engagement ring
$2,500.00
$2,999.00
1.5 carat Engagement Ring
1.5 carat Engagement Ring
$13,500.00
$18,000.00
1.20ct - SI2 Clarity
1.20ct - SI2 Clarity - F/G Color - Pear Shaped Solitaire Diamond Ring
$12,000.00
$15,000.00
Cathedral setting engagement ring
Cathedral setting engagement ring
$1,000.00
$3,500.00
Simple Elegant Wedding Band
Simple Elegant Wedding Band
$400.00
$750.00
Beautiful Garden Like Wedding
Beautiful Garden Like Wedding Ring
$650.00
$1,450.00
Custom White Gold Diamond
Custom White Gold Diamond Engagement Ring
$3,200.00
$5,640.00
Beautiful Ring
Beautiful Ring
$1,000.00
$1,500.00
Engagement Ring
Engagement Ring
$8,000.00
$11,799.00
Beautiful Engagement Ring
Beautiful Engagement Ring
$1,800.00
$3,100.00
1.02 ct Engagement Ring
1.02 ct Engagement Ring
$10,800.00
$14,000.00
Size 8 Engagement Ring
Size 8 Engagement Ring - Shane & Co, 0.72 Carat Center Stone, 0.50 Carat Side Stones, 14K White Gold Setting
$2,500.00
$5,061.10

Pages

  • 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