This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

40th Anniversary Sale · Up to 30% Off · Shop Now

Free Shipping · 0% APR Monthly Financing & Layaway

Since 1986 · Custom Design Your Dream Ring

Pre-owned Tiffany & Co. platinum round diamond engagement ring, front view
Pre-owned Tiffany & Co. platinum diamond engagement ring with matching eternity band

Tiffany & Co.

Pre-Owned Tiffany & Co. Platinum Diamond Engagement Ring and Eternity Band

$21,895.00 Regular price

Size chart
PieceEngagement Ring

Not sure of your size? View the ring size guide or get sized free in our showroom. First resizing is on us.

Item is in stock Hurry! Low inventory Item is out of stock Item is unavailable

Prefer to see it in person? Reserve a private viewing at our Ventura showroom, open seven days. Or call 805.650.0005.

Free Insured Shipping

0% APR Financing

14-Day Returns

In-House Jewelers Since 1986


Description

A classic Tiffany & Co. bridal pairing in platinum. The engagement ring centers a 1.72ct round brilliant diamond, G color and VS1 clarity, held in a six-prong setting above a bead-set diamond shank finished with delicate milgrain. The matching eternity band carries 1.25ctw of round brilliants fully around, with the same milgrain detailing and Tiffany's signature open gallery work beneath.

Product Details

Engagement Ring

  • Metal: Platinum (PT950)
  • Center Diamond: 1.72 ct round brilliant
  • Color: G
  • Clarity: VS1
  • Polish: Excellent
  • Symmetry: Excellent
  • Crown: Very Good
  • Side Diamonds: 0.40 ctw, bead set with milgrain
  • Inscription: T & CO NO 1300170
  • Hallmark: Tiffany & Co. PT950

Eternity Band

  • Metal: Platinum (PT950)
  • Diamonds: 1.25 ctw round brilliant, full eternity
  • Detail: Milgrain edges, open gallery work
  • Hallmark: Tiffany & Co. PT950

Condition: Pre-Owned (Estate)

Tiffany & Co.® is a registered trademark of Tiffany and Company. Jewelry Couture is not affiliated with, endorsed by, or sponsored by Tiffany & Co. These are pre-owned, authentic pieces offered for resale.

Availability and Our Promise

These estate Tiffany & Co. pieces are available now, in store, at Jewelry Couture in Ventura, California. Every pre-owned piece we carry is inspected for authenticity and condition before it reaches our cases, and our team is happy to help with sizing or questions in person or over the phone.

Q&A

Q: Are these pieces available to view in person?
A: Yes - this piece is available for viewing at Jewelry Couture, 390 S Mills Rd, Ventura, CA 93003. Open daily, 11am to 6pm.

Q: Can the ring and band be purchased separately?
A: Yes, each piece is available individually. Select your preference above.

Q: Are these authentic Tiffany & Co. pieces?
A: Yes, both are pre-owned, authenticated Tiffany & Co. pieces, hallmarked Tiffany & Co. PT950.

Shipping & Returns

Every order ships free and fully insured within the U.S., or pick it up at our Ventura showroom. Returns are accepted within 14 days of delivery. Read our return policy.

Financing

Pay over time with 0% APR monthly financing through Affirm, or ask about layaway in store. See financing options.

Sizing & Care

Your first ring resizing is complimentary. Use our ring size guide or visit us to be sized free. Our in-house jewelers also handle cleaning, repairs and appraisals.

Need Help Choosing?

Our specialists can share more photos or a video, compare options and answer questions about stones and settings. Call 805.650.0005, email jewelrycouture@gmail.com or send us a message.

Pre-Owned Tiffany & Co. Platinum Diamond Engagement Ring and Eternity Band

$21,895.00 USD Regular price

In Their Words

"If you’re looking for a trusted place to make a meaningful purchase, you’re in good hands with them. From start to finish, the experience was a 10 out of 10."

Dean S.

"Exceptional service and beautiful pieces. This is my go-to place for fine jewelry."

Michael R.

We are thankful for the professionalism and patience we received with picking a diamond upgrade for my wedding band. We appreciated the service from All the staff at Jewelry Couture.

Samantha S.

"I have been a loyal customer for many years now The staff here is exceptional! Very caring and professional. I never feel like they are trying to upsell me on their products. The continued service is wonderful. Be it a ring cleaning or a new battery for your watch. I highly recommend them for your next jewelry purchase."

Patrick A.

This is the only jeweler I trust!! Every time I go in they are friendly and so professional!! Also very community oriented! Thank you Jewelry Couture.

Gerri C.

The Jewelry Couture Experience

Family-Owned Since 1986

Ventura's jewelers for nearly four decades.

Personal Service

One-on-one guidance in our 15,000 sq ft showroom. Book a visit.

In-House Jewelers

Custom design, repairs and appraisals by our own team.

0% APR Financing

Monthly financing and layaway. Learn more.

Cart