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Tiffany & Co. Platinum 0.24 ct Diamond Solitaire Engagement Ring

Tiffany & Co. Platinum 0.24 ct Diamond Solitaire Engagement Ring

Best price now

$1,675.00at The Diamond OakObserved at 1:16 AM
Deal: 48% off at The Diamond Oak →

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Our take on the Tiffany & Co. Platinum 0.24 ct Diamond Solitaire Engagement Ring

A Tiffany & Co. platinum solitaire engagement ring set with a round brilliant diamond of about 0.24 carat, graded VVS2. It is a small-stone Tiffany piece: the value is in the brand, the platinum band and the Tiffany setting rather than in diamond size. The best new price is $1,675 at The Diamond Oak as of November 4, 2026, the only new price listed, so there is no recent range to compare against.

Best forBuyers who want a Tiffany ring at the lowest entry pointSmall hands or a size 4 fingerA proposal ring with a subtle, low-profile stoneShoppers who value brand and craftsmanship over carat weight
Pros
  • Tiffany name and packaging carry resale and gifting weight
  • VVS2 clarity is high for a stone this size
  • Platinum band is durable and holds its finish
  • Round brilliant cut gives strong sparkle in a small stone
  • Size 4 can be resized
Cons
  • 0.24 ct is small on the hand; it reads as a token diamond
  • You pay a large brand premium over a comparable non-brand ring
  • VVS2 clarity is overkill at this size; you won't see the difference
  • Platinum and brand servicing cost more than white gold at a jeweler
  • Resizing a full eternity-style or detailed band can be limited

Tiffany & Co. Platinum 0.24 ct Diamond Solitaire Engagement Ring prices at every store

  • The Diamond OakNew

    In stock

    $1,675.00Observed at 1:16 AM
    Visit store
  • rubylane.comPre-owned

    Availability unknown

    $895.00Observed at 2:08 AM
    Visit store
  • eBayPre-owned

    Availability unknownSold by newyorkdevon

    $9,500.00Observed at 2:08 AM
    Visit store

Also available at

  • Meierotto JewelersCheck price at Meierotto Jewelers
  • New York JewelersCheck price at New York Jewelers

Tiffany & Co. Platinum 0.24 ct Diamond Solitaire Engagement Ring price history

Lowest price we've seen: $1,675.00 on Nov 4 at The Diamond Oak. Tracked across 3 stores since Nov 4.

What reviewers say

Owners of Tiffany's small-carat solitaires tend to praise the setting quality, the sparkle of the round brilliant cut and the brand's presentation. The common complaint is value: the same money buys a visibly larger diamond elsewhere.

Pros
  • Tiffany setting sits low and feels secure
  • Stone sparkles well despite the small carat weight
  • Packaging and certificate make it a complete gift
  • Platinum band resists wear
Cons
  • Small stone for the price
  • Brand premium over comparable jewelers
  • Resizing and servicing go through Tiffany and cost more

From The Diamond Oak

  • Classic Tiffany & Co. six-prong solitaire in platinum
  • Set with a 0.24 carat round brilliant diamond, D color, VVS2 clarity
  • Traditional Tiffany band with hallmarking matching the included certificate
  • May be brought to any Tiffany & Co. boutique worldwide for servicing by any current owner
  • Excellent condition: recently polished to a mirror finish, no dents or scratches, inscriptions clear and legible
  • Includes Original Tiffany & Co. Certificate
Sizes
4
Materials
Platinum (Pt950)
Fit
Finger Size: 4 (resizable)
Sizing
Finger size 4; the ring is resizable.
Guarantee
Every designer piece is rigorously inspected and authenticated; guaranteed 100% authentic or your money back.
Returns
30 day returns: no hassle, no cost, no questions asked; item must be in the same condition received and in its original packaging; restocking fee of 3% for cred
Shipping
Free 1+2 day FedEx (US); same day shipping on orders received by 4:30pm EST M-F; no sales tax outside NY (U.S. orders).
In the box
Original Tiffany & Co. Diamond Certificate, Original Tiffany & Co. inner and outer boxes with white satin ribbon

Specifications

Finger Size
4 (resizable)
Carat Weight
24 ct
Shape
Round Brilliant
Clarity
VVS2

Questions and answers

Is 0.24 carat too small for an engagement ring?
It is on the small side; many shoppers choose 0.5 ct or more for a visible center stone. At 0.24 ct the ring reads as a delicate, understated solitaire, which suits buyers who want subtlety or a lower budget.
Is VVS2 clarity worth paying for at this size?
At 0.24 ct, VVS2 is above what the eye can detect; VS or SI stones look the same in a stone this small. The clarity grade here adds little visible benefit over a lower grade.
Can the ring be resized from size 4?
The listing says it is resizable, and a plain platinum solitaire band usually can go up or down a size or two. Have a jeweler confirm the band has enough metal before sizing, and expect Tiffany or a platinum-trained jeweler to do the work.
How does this compare with a non-brand 0.5 ct solitaire?
At around $1,675 you can buy a larger, well-cut diamond from a non-brand jeweler. The Tiffany ring trades carat size for the brand, the setting and the certificate, so choose based on which matters more to you.
What comes with the ring?
Tiffany solitaires normally ship with the Tiffany blue box, a diamond certificate and the brand's documentation. Confirm with the seller that the certificate and original packaging are included at this price.
When is the best time to buy?
The only new price listed is $1,675 at The Diamond Oak as of November 4, 2026, so there is no recent range to time. Watch for holiday and engagement-season promotions, and compare against Tiffany's own retail price before buying.
Where is the Tiffany & Co. Platinum 0.24 ct Diamond Solitaire Engagement Ring cheapest?
At The Diamond Oak, for $1,675.00, 48% off, as of our latest check.
Where can I buy the Tiffany & Co. Platinum 0.24 ct Diamond Solitaire Engagement Ring?
5 stores we checked sell it, including rubylane.com, eBay, The Diamond Oak, Meierotto Jewelers, New York Jewelers.

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