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2.40ct Diamond Semi-Mount in 18k Gold
Located in Tustin, CA
. This stunning semi-mount features round diamonds completely encrusting the ring to create a remarkable
Category

2010s American Used Semi Mount

Materials

Diamond, 18k Gold, White Gold

1.10 Carat Round Brilliant Sapphire Platinum Semi Mount Ring
Located in New York, NY
Title: 1.10 Carat Round Brilliant Sapphire Platinum Semi Mount Ring Style: Semi Mount Metal
Category

20th Century Used Semi Mount

Materials

Sapphire, Platinum

Platinum and 18k Yellow Gold Diamond Semi Mount Engagement Ring
Located in New York, NY
A striking diamond engagement ring semi-mount that fits two 4mm princess cut diamonds, featuring
Category

21st Century and Contemporary Used Semi Mount

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

14 Karat White Gold Round Diamond Ring Semi Mount
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14k white gold round diamond ring semi mount, containing 10 round full cut diamonds weighing .40pts
Category

21st Century and Contemporary American Contemporary Used Semi Mount

Materials

Diamond, 14k Gold

Art Deco Inspired 14 Karat with Diamonds Ring Semi Mount
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
Art Deco inspired 14k with diamonds ring semi mount, containing diamonds weighing diamonds
Category

Late 20th Century American Retro Used Semi Mount

Materials

Diamond, 14k Gold

Simon G 18k Diamond Halo Semi-Mount Engagement Ring
Located in New York, NY
Stone: 1.32 tcw Diamonds Measurements: 22 x 21 x 5.5 mm Semi-Mount Opening: 7 x 7mm Cushion, Approx. 1.8
Category

Late 20th Century Used Semi Mount

Materials

Diamond, 18k Gold, White Gold

14k white gold Diamond Classic Halo Oval Semi-Mounting Engagement Ring
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
This is a classic halo oval semi-mounting engagement ring, crafted in 14k white gold band features
Category

21st Century and Contemporary American Contemporary Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

18k White Gold Hidden Halo Diamond Semi Mount Engagement Ring
Located in New York, NY
of your choice. Weight: 2.5 Grams Semi-Mount Opening: 9 mm Stone: Diamond Measurements: 25 x 20 x
Category

21st Century and Contemporary Used Semi Mount

Materials

Diamond, 18k Gold, White Gold

14 Karat White Gold Semi Mount Diamond Engagement Fashion Ring 0.53 TDW
Located in Manhasset, NY
14 Karat White Gold Semi Mount Diamond Ring 0.53 Total Diamond Weight. Size 6.75 3 grams total
Category

2010s Modern Used Semi Mount

Materials

Diamond, 14k Gold

14 Karat White Semi Mount Fashion Ring with Diamond Cluster 1.25 TDW
Located in Manhasset, NY
14 Karat White Semi Mount Fashion Ring with Diamonds 1.25 Total Diamond Weight Size 4 4.5 grams
Category

2010s Modern Used Semi Mount

Materials

Diamond, 14k Gold

6.29 Carat Round Brilliant F VVS2 Diamond Platinum Semi Mount Ring
Located in New York, NY
Title: 6.29 Carat Round Brilliant F VVS2 Diamond Platinum Semi Mount Ring Style: Semi Mount
Category

20th Century Used Semi Mount

Materials

Diamond, Platinum

Vow Collection Ring: 2 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in Paramus, NJ
Diamond Total Carat Weight: This exquisite Vow Collection semi-mounting ring showcases a total
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

2.54 Carat Triangular Shape I SI1 Diamond White Platinum Semi Mount Ring
Located in New York, NY
Title: 2.54 Carat Triangular Shape I SI1 Diamond White Platinum Semi Mount Ring Style: Semi Mount
Category

20th Century Used Semi Mount

Materials

Diamond, White Gold, Platinum

Vow Collection Ring: 1 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in Paramus, NJ
Diamond Total Carat Weight: This elegant Vow Collection semi-mounting ring features a total carat
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 1.2 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in Paramus, NJ
Diamond Total Carat Weight: This stunning Vow Collection semi-mounting ring showcases a total carat
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

2.20 Carat Round Intense Fancy Yellow Diamond 18K Yellow Gold Semi Mount Ring
Located in New York, NY
Title: 2.20 Carat Round Brilliant Intense Fancy Yellow SI1 Diamond 18 Karat Yellow Gold Semi Mount
Category

20th Century Used Semi Mount

Materials

Diamond, 18k Gold, Yellow Gold

Ring Semi Mount w Earth Mined Diamonds in Solid 14K Gold Round 7.5mm
Located in Columbus, OH
This listing is for a ring semi mount only (no center stone). This original ring design features a
Category

2010s American Modern Used Semi Mount

Materials

Diamond, White Diamond, Gold, 14k Gold, White Gold

Tiffany & Co Center Stone holding 0.75 ct 18 Karat Gold/Platinum Semi Mount Ring
Located in New York, NY
Designer: Tiffany & Co Title: Tiffany & Co 18 Karat Gold/Platinum Semi Mount Ring Style: Semi Mount
Category

20th Century Used Semi Mount

Materials

18k Gold, Platinum

Vintage Platinum Diamond Engagement Emerald Cut Opening Semi-Mount Ring
Located in New York, NY
Diamond (1.5-1.75 mm, 0.015-0.02 ct.) Semi-Mount Opening: Approx. 6.5 x 6.5 mm Measurements: 9.6 x 20.45 x
Category

20th Century Used Semi Mount

Materials

Diamond, Platinum

8.22 Carat Marquise & Round Diamond Platinum Semi-Mount Ring Vintage Estate
Located in New York, NY
Title: This impressive vintage platinum semi-mount ring showcases an extraordinary 8.22 carats of
Category

20th Century Used Semi Mount

Materials

Diamond, Platinum

Vow Collection Ring: 0.5 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in Paramus, NJ
Diamond Total Carat Weight: The Vow Collection semi-mounting ring features a total carat weight of
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

Timeless Tennis Semi Mount Bracelet in 14K White Gold and Diamonds (2ct)
Located in Paramus, NJ
weighs 5.47 grams, combining substantial weight with comfort when worn. Semi Mount Design: This bracelet
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, White Gold, 14k Gold

Timeless Tennis Semi Mount 1.1 Carat Diamond Bracelet in 18K White Gold
Located in Paramus, NJ
weighs 5.03 grams, combining substantial weight with comfort when worn. Semi Mount Design: This bracelet
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 18k Gold, White Gold

Ladies 18k White Gold Semi Mount Halo Diamond Engagement Ring
Located in Houston, TX
polished rhodium plated 18K white gold diamond engagement halo semi-mount ring with a split half round
Category

21st Century and Contemporary Unknown Used Semi Mount

Materials

Diamond, White Gold, 18k Gold

Yellow Gold Semi-Mount Hidden Halo Engagement Ring - 14k Diamonds ~8x6mm Oval
Located in Greensboro, NC
Center Fits Stone Size: ~8mm x 6mm Oval Style: Semi-Mount Solitaire with Accents Hidden Halo
Category

21st Century and Contemporary Used Semi Mount

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Yellow Gold Semi-Mount Engagement Ring & Wedding Band 18k 1.58ctw Fits ~
Located in Greensboro, NC
Yellow Gold Semi-Mount Engagement Ring & Wedding Band 18k 1.58ctw Fits ~7-7.5mm Stone Information
Category

21st Century and Contemporary Used Semi Mount

Materials

Diamond, Yellow Gold

1.14 Carat Triangular Shape I SI1 Diamond 14 Karat Two Tone Gold Semi Mount Ring
Located in New York, NY
Title: 1.14 Carat Triangular Shape I SI1 Diamond 14 Karat Two Tone Gold Semi Mount Ring Style
Category

20th Century Used Semi Mount

Materials

Diamond

Yellow Gold Semi-Mount Engagement Ring - 14k Round Brilliant Diamonds for ~6.5mm
Located in Greensboro, NC
Clarity: VS1 - VS2 Stone Note: (accents) Center Fits Stone Size: ~6.5mm Round Brilliant Style: Semi
Category

21st Century and Contemporary Used Semi Mount

Materials

Diamond, 14k Gold, Yellow Gold

Vow Collection Ring: 0.7 Carat Diamonds in 14K White Gold - Semi Mounting
Located in Paramus, NJ
a total carat weight of 0.70 carats. This exquisite semi-mounting ring is meticulously designed to
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 0.59 Carat Diamonds in 14K White Gold - Semi Mounting
Located in Paramus, NJ
, featuring a total carat weight of 0.59 carats. This exquisite semi-mounting ring is designed to hold a
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 0.6 Carat Diamonds in 14K White Gold - Semi Mounting
Located in Paramus, NJ
featuring a total carat weight of 0.60 carats. This enchanting semi-mounting ring is designed to accommodate
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

White Gold Diamond Semi-Mount Earrings 18k 2.34ctw Studs w/Halo Jacket Enhancers
Located in Greensboro, NC
Style: Semi-Mount Studs w/ Halo Jacket Enhancers Fastening Type: Butterfly Closures Measurements Item
Category

21st Century and Contemporary Used Semi Mount

Materials

Diamond, 18k Gold, White Gold

1.25 Carat Exquisite Natural Diamond 14 Karat Solid White Gold Semi-Mount Ring
Located in Los Angeles, CA
1.25 Carats Exquisite Natural Diamond 14K Solid White Gold Semi-Mount Ring 9mm Center Stone
Category

2010s American Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

White Gold Semi-Mount Engagement Ring - 18k Round .68ctw Diamonds fits 6.5-6.8mm
Located in Greensboro, NC
: .68ctw Center Fits Stone Size: 1.00ct-1.25ct Round Brilliant 6.5mm-6.8mm Style: Semi-Mount Solitaire
Category

21st Century and Contemporary Used Semi Mount

Materials

Diamond, 18k Gold, White Gold

Yellow Gold Semi-Mount Halo Ring - 14k Diamonds .12ctw Engagement Ctr fits ~7mm
Located in Greensboro, NC
Total Carats: .12ctw Center Fits Stone Diameter: ~7mm Round Style: Semi-Mount Solitaire with Accents
Category

21st Century and Contemporary Used Semi Mount

Materials

Diamond, 14k Gold, Yellow Gold

A Jaffe Round Semi Mount Diamond Engagement Ring 18k White Gold Size 6
Located in McLeansville, NC
This lovely ring is a semi mount designed to hold a Round 6.5mm / 1ct diamond or stone of your
Category

21st Century and Contemporary Used Semi Mount

Materials

Diamond, 18k Gold, White Gold

New Semi-Mount Halo Engagement Ring & Wedding Band, 18k Gold 2.35ctw
Located in Greensboro, NC
spectacular set consists of a double halo semi-mount engagement ring and a matching contoured wedding band
Category

Late 20th Century Unknown Used Semi Mount

Materials

18k Gold

A. Jaffe Semi-Mount Engagement Ring YellowGold 18k Bag Dias .34ctw fits ~6-6.5mm
Located in Greensboro, NC
Style: Semi-Mount Solitaire with Accents Measurements Face Height (north to south): 1/4" (6.2mm) Rise
Category

21st Century and Contemporary Used Semi Mount

New Beverley K Round Semi Mount Eternity Ring 18k White Gold Size 6.5 Diamonds
By Beverley K
Located in McLeansville, NC
This lovely ring is a Beverly K Semi Mount. The four pronged setting is designed to hold a round
Category

21st Century and Contemporary Used Semi Mount

Materials

Diamond, White Gold

1.25 Carat Exquisite Natural Diamond 14 Karat Solid White Gold Semi-Mount Ring
Located in Los Angeles, CA
1.25 Carats Exquisite Natural Diamond 14K Solid White Gold Semi-Mount Ring 9mm Center Stone Can be
Category

2010s American Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

New Semi-Mount Engagement Ring, 14k Gold for Center Dia. Accents .43ctw
Located in Greensboro, NC
Your bride-to-be is sure to absolutely adore this gorgeous NEW semi-mount engagement ring! Crafted
Category

Late 20th Century Unknown Used Semi Mount

Materials

14k Gold, White Gold

Tacori Platinum & 18K Yellow Gold Round Semi-Mount Three-Stone Engagement Ring
By Tacori
Located in Chicago, IL
An elegant Tacori semi-mount engagement ring expertly crafted in platinum and 18K yellow gold
Category

2010s American Contemporary Used Semi Mount

Materials

Yellow Gold, Platinum

3.05ctw Semi Mount Diamond Engagement Ring Wedding Band Set 18k Gold Size 5.75
Located in McLeansville, NC
This lovely ring is a semi mount designed to hold a 6mm / 1.25ct diamond or stone of your choice
Category

21st Century and Contemporary Used Semi Mount

Materials

Diamond, 18k Gold, White Gold

Vow Collection Ring: 0.39 Carat Diamonds in 14K White Gold - Semi Mounting
Located in Paramus, NJ
, boasting a total carat weight of 0.39 carats. This exceptional semi-mounting ring invites you to
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 0.49 Carat Diamonds in 14K White Gold - Semi Mounting
Located in Paramus, NJ
, featuring a total carat weight of 0.49 carats. This exquisite semi-mounting ring is thoughtfully designed
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 0.57 Carat Diamonds in 14K White Gold - Semi Mounting
Located in Paramus, NJ
carat weight of 0.57 carats. This exceptional semi-mounting ring is meticulously crafted, leaving a
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

Yellow Gold Semi-Mount Engagement Ring - 14k Solitaire
Located in Greensboro, NC
Size: 7 Sizing Fee: Up 3 sizes for $60 or Down 2 sizes for $40 Metal Content: 14k Yellow Gold Style: Solitaire Measurements Face Height (north to south): 5/16" (7.2mm) Rise Above...
Category

21st Century and Contemporary Used Semi Mount

Materials

14k Gold, Yellow Gold

New Tacori 3 Stone Engagement Ring Platinum Size 6.5 Semi Mount Heart 10936
By Tacori
Located in McLeansville, NC
This beautiful NEW Tacori engagement ring has a semi mount 3-stone design. The center is set with a
Category

2010s Used Semi Mount

Materials

Diamond, Platinum

Vow Collection Ring: 0.37 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in Paramus, NJ
setting, creating a sophisticated and intricate look. Diamonds: Twenty-six round diamonds grace this semi
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 0.51 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in Paramus, NJ
round diamonds grace this semi-mounting ring, contributing to its captivating sparkle. Among them, 10
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

Vow Collection Ring: 0.45 Carat Diamond Semi-Mounting Ring in 14K White Gold
Located in Paramus, NJ
round diamonds grace this semi-mounting ring, contributing to its captivating sparkle. Among them, 12
Category

21st Century and Contemporary Hong Kong Modern Used Semi Mount

Materials

Diamond, 14k Gold, White Gold

New Beverley K Semi Mount Engagement Ring Wedding Band Set 14k Gold Size 6.75
By Beverley K
Located in McLeansville, NC
ring. The engagement ring is a semi mount ring has a diamond halo framing an open center setting which
Category

21st Century and Contemporary Used Semi Mount

Materials

14k Gold, White Gold

14 Karat White Gold Round Diamond Ring Semi Mount
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14k white gold round diamond ring, containing 24 round full cut diamonds weighing 55pts., color "G" and clarity VS. ring size is 6 and can be sized to fit for free, it can take a 1....
Category

21st Century and Contemporary American Contemporary Used Semi Mount

Materials

Diamond, 14k Gold

White Gold Semi-Mount Hidden Halo Engagement Ring - 14k .35ctw
Located in Greensboro, NC
Size: 6 3/4 Note: Please contact us for a resizing quote Metal Content: 14k White Gold Stone Note: Fits ~8x6 EC Carat(s): .35ctw Cut: Round Brilliant Color: G Clarity: VS2 - SI1 ...
Category

21st Century and Contemporary Used Semi Mount

Materials

14k Gold, White Gold

Platinum 950 Natural Brilliant Diamond Semi Mount Ring Size 6.5
Located in New York, NY
Platinum Diamond Ring Metal Type: Platinum Total Item Weight: 6.1 Grams Ring Size: 6.5 (Resizable) Dimensions: Length: 13.5 mm X Width: 13.5 mm X Height: 9.0 mm 1: Primary Stone: Na...
Category

21st Century and Contemporary Contemporary Used Semi Mount

Materials

Diamond, Platinum

18K 750 Yellow Gold Natural Brilliant Diamond Semi Mount Ring
Located in New York, NY
18k Gold Diamond Ring Metal Type: 18k Yellow Gold Total Item Weight: 2.9 Grams Ring Size: 6 (Resizable) Dimensions: Length: 10.0 mm X Width: 10.0 mm X Height: 9.0 mm 1: Primary Ston...
Category

21st Century and Contemporary Contemporary Used Semi Mount

Materials

Diamond, 18k Gold, Yellow Gold

18K 750 White Gold Natural Brilliant Diamond Semi Mount Ring
Located in New York, NY
Contemporary Diamond Ring Metal Type: 18k White Gold Total Item Weight: 2.7 Grams Ring Size: 6 (Resizable) Dimensions: Length: 8.5 mm X Width: 9.0 mm X Height: 8.5 mm 1: Primary Sto...
Category

21st Century and Contemporary Contemporary Used Semi Mount

Materials

Diamond, 18k Gold, White Gold

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Used Semi Mount For Sale on 1stDibs

Surely you’ll find the exact used semi mount you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, White Gold and 14k Gold, this item was constructed with great care. You can easily find a 84 antique edition and 257 modern creations to choose from as well. Finding the perfect used semi mount may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing used semi mount — no matter the origin — is easy, but Gabriel & Co., Ritani and Gregory Mikaelian & Sons, Inc. each produced a popular version that is worth a look. A used semi mount of any era or style can lend versatility to your look, but a version featuring Diamond, from our inventory of 309, is particularly popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes princess cut and oval cut alternatives. Finding a used semi mount for sale for women should be easy, but there are 48 pieces available to browse for unisex as well as men, too.

How Much is a Used Semi Mount?

Prices for a used semi mount can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $300 and can go as high as $76,401, while this accessory, on average, fetches $1,900.
Questions About Used Semi Mount
  • 1stDibs ExpertSeptember 28, 2021
    Semi Mounts are rings purchased without the diamond set into the center of the ring. On 1stDibs, we have a variety of semi-mounts from makers and sellers across the world, constructed with extraordinary care, often using Gold, White Gold and 14k Gold. Find an antique version now, or shop for vintage or modern creations for a more contemporary example of these cherished accessories.
  • 1stDibs ExpertFebruary 22, 2021
    A semi-flush mount is a mount that leaves a small gap between a ceiling and a light fixture. This type of mount produces better ambient light when compared to flush mounts, and therefore is preferred for living spaces.