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Deal.ai › Compare

Tiffany T Smile Pendant vs HDI Sterling Silver Diamond Heart Pendant

Buy the Tiffany T Smile if you want a fine-jewelry piece in solid 18k gold that holds its finish and can be worn daily for years. Buy the HDI heart if you want a diamond look and are fine with sterling silver and plated rhodium. The Tiffany is the better-made piece; the HDI gives you stones and a heart shape for a fraction of the outlay. Owners of Tiffany T pieces praise the finish and layering; HDI-style silver pendants draw complaints about plating wear and small, included stones.

  • Choose the Tiffany T Smile if you want solid 18k gold, a designer motif, and a pendant built to last and layer.
  • Choose the HDI heart if you want a diamond-accented heart pendant and sterling silver is acceptable to you.

Prices

  • Tiffany T Smile Pendant: $1,613.00 at snkrdunk.com/en (last seen Nov 9)
  • HDI Sterling Silver Diamond Heart Pendant: $39.99 at eBay (last seen Nov 9)
  • Difference: the HDI Sterling Silver Diamond Heart Pendant is $1,573.01 cheaper than the Tiffany T Smile Pendant at the latest prices (Nov 9)
Tiffany & Co.
Tiffany & Co. Tiffany T Smile Pendant in 18k Rose Gold

Tiffany T Smile Pendant

Tiffany & Co. Tiffany T Smile Pendant in 18k Rose Gold

$1,613.00at snkrdunk.com/enChecked Nov 9
See all prices and details
Visit snkrdunk.com/en
Pros
  • Solid 18k rose gold, no plating to wear off
  • Adjustable 16-18 in. chain suits different necklines
  • Clean smile motif layers well with other pendants
  • Tiffany finish and resale recognition
Cons
  • No diamonds or gemstones
  • Delicate arc can catch on knits
  • Higher outlay than silver alternatives
HDI
HDI Sterling Silver 1/4 Carat T.W. Diamond Heart Pendant, 18"

HDI Sterling Silver Diamond Heart Pendant

HDI Sterling Silver 1/4 Carat T.W. Diamond Heart Pendant, 18"

$39.99at eBayChecked Nov 9
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Real diamonds at 1/4 ct. total weight
  • Heart shape reads as a gift piece
  • Rhodium plating keeps a bright white look at first
  • Spring-ring clasp is simple to use
Cons
  • I2-I3 clarity means visible inclusions
  • Plating wears and silver tarnishes over time
  • Fixed 18 in. chain limits layering
  • Prong settings need periodic checking

What separates them

Tiffany T Smile PendantHDI Sterling Silver Diamond Heart Pendant
MetalSolid 18k rose goldSterling silver with rhodium plating
StonesNone; polished gold only1/4 ct. round diamonds, I-J color, I2-I3 clarity
Chain lengthAdjustable 16-18 in.Fixed 18 in.
ClaspLobster-style clasp on adjustable chainSpring-ring
DesignOpen smile arc from the Tiffany T motifHeart shape with prong-set diamonds
DurabilitySolid gold resists tarnish and replatingPlating can wear; silver tarnishes
LayeringDesigned to stack with other pendantsSingle statement piece
PresentationComes in a Tiffany Blue BoxStandard packaging

Price history

$1,900.00$192.00
Oct 31Nov 9
  • Tiffany T Smile Pendant: lowest $1,613.00 on Nov 9 at snkrdunk.com/en.
  • HDI Sterling Silver Diamond Heart Pendant: lowest $192.00 on Oct 31 at Kohl's.

Prices at every store

Tiffany T Smile Pendant

  • snkrdunk.com/enNew

    Availability unknownShips from abroad · duties may apply

    $1,613.00Checked Nov 9
    Visit snkrdunk.com/en
  • kingram-japanNew

    Availability unknownShips from abroad · duties may apply · made for another market

    $1,726.00Checked Nov 9
    Visit kingram-japan
  • Tiffany & Co.New

    Availability unknown

    $1,900.00Checked Oct 31
    Visit Tiffany & Co.
  • londonkelly.com.hkNew

    Availability unknownShips from Hong Kong SAR China · duties may apply

    $2,201.00Checked Nov 9
    Visit londonkelly.com.hk
All 9 stores and price history →

HDI Sterling Silver Diamond Heart Pendant

  • eBayPre-owned

    Availability unknownReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $15.99Free shippingChecked Nov 9
    Visit eBay
  • eBayNew

    Availability unknownReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $39.99+ $3.95 shippingChecked Nov 9
    Visit eBay
  • PoshmarkPre-owned

    Availability unknown

    $67.00Checked Oct 31
    Visit Poshmark
  • Kohl'sNew

    Availability unknown

    $192.00Checked Oct 31
    Visit Kohl's

Store links may earn us a commission.

All 3 stores and price history →

Specs compared

SpecTiffany T Smile PendantHDI Sterling Silver Diamond Heart Pendant
Metal18k white gold—
Chain lengthAdjustable, 16-18" long—

Questions and answers

Which is better for everyday wear?
The Tiffany T Smile. Solid 18k gold does not tarnish or need replating, while the HDI's rhodium over sterling silver will wear and dull with daily use.
Which has more sparkle?
The HDI, because it sets 1/4 carat of round diamonds. The Tiffany is polished gold with no stones, so it shines but does not sparkle.
Which lasts longer?
The Tiffany. Gold outlasts plated silver, and the HDI's plating and prong settings will need attention over the years.
Is the Tiffany worth stepping up to?
If you want a piece you can wear daily for decades and pass on, yes. If the diamond look matters more than longevity, the HDI covers that.
Which is better for layering?
The Tiffany, thanks to its adjustable 16-18 in. chain and slim arc. The HDI's fixed 18 in. chain and heart shape work better as a single pendant.

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More comparisons

  • Tiffany & Co. Tiffany T Smile Pendant in 18k Rose Gold vs Macy's Birthstone Pendant in 14k Gold or White Gold