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Yellow Gold Seed Pearls Art Deco Brooch 10k Lozenge
Yellow Gold Seed Pearls Art Deco Brooch 10k Lozenge

Yellow Gold Seed Pearls Art Deco Brooch 10k Lozenge

Located in Greensboro, NC

Era: Art Deco Metal Content: 10k Yellow Gold Stone Information Seed Pearls Fastening Type: C-Clasp Theme: Lozenge Diamond Shape Measurements Tall: 3/4" (18.6mm) Wide: 1 5/16" (...

Category

21st Century and Contemporary Brooches

Materials

Pearl, 10k Gold, Yellow Gold

Exquisite 18k White Gold Diamond and Ruby Ring, 1.09ct, Modern Design
Exquisite 18k White Gold Diamond and Ruby Ring, 1.09ct, Modern Design

Exquisite 18k White Gold Diamond and Ruby Ring, 1.09ct, Modern Design

Located in New York, NY

The ring features a split-end design, with one end adorned with a stunning ruby of 1.09 carats, and the other end showcasing a lozenge diamond. The total diamond weight on the ring i...

Category

21st Century and Contemporary Modern Fashion Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified Flawless Yellow Baguette Diamond 5.36 Carat TW Gold Drop Necklace
GIA Certified Flawless Yellow Baguette Diamond 5.36 Carat TW Gold Drop Necklace

GIA Certified Flawless Yellow Baguette Diamond 5.36 Carat TW Gold Drop Necklace

Located in New York, NY

RareGemWorld's beautiful GIA certified diamond necklace. Mounted in a beautiful 18K Yellow and White Gold setting with a natural baguette cut yellow diamond complimented by a lozenge...

Category

21st Century and Contemporary Contemporary Drop Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

14KT Yellow Gold Seven Chakra Meditation Diamond & Multi-Gemstone Pendant
14KT Yellow Gold Seven Chakra Meditation Diamond & Multi-Gemstone Pendant

14KT Yellow Gold Seven Chakra Meditation Diamond & Multi-Gemstone Pendant

By Artisan NYC

Located in New York, NY

Design: Meditating Yogi in Lotus Pose with 7 Chakras Shape: Lozenge / Diamond-shaped Polished Medallion Finish: High-Polish Gold with Diamond-Encrusted Border

Category

21st Century and Contemporary Indian Art Deco Pendant Necklaces

Materials

Diamond, Multi-gemstone, 14k Gold, Yellow Gold

Loose Diamond - Lozenge 4.51ct GIA J SI2 Solitaire
Loose Diamond - Lozenge 4.51ct GIA J SI2 Solitaire

Loose Diamond - Lozenge 4.51ct GIA J SI2 Solitaire

Located in Greensboro, NC

Carat: 4.51ct Cut: Lozenge Color: J Clarity: SI2 Certified by: GIA Report Number: 2225721834 Condition: New We have been dealing in fine new, vintage, antique, and estate jewelry...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

18K Gold GIA Certified 2.02ct Lozenge-Cut Diamond Ring
18K Gold GIA Certified 2.02ct Lozenge-Cut Diamond Ring

18K Gold GIA Certified 2.02ct Lozenge-Cut Diamond Ring

Located in New York, NY

Showcasing a striking design, this ring features a uniquely cut diamond set in a sleek gold band. The elongated, angular shape of the diamond creates a captivating focal point, while...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

18K Yellow Gold Lozenge-Shaped Diamond Ring, 0.7 Carats, Unisex
18K Yellow Gold Lozenge-Shaped Diamond Ring, 0.7 Carats, Unisex

18K Yellow Gold Lozenge-Shaped Diamond Ring, 0.7 Carats, Unisex

Located in New York, NY

Elevate your elegance with this stunning lozenge-shaped ring, crafted from luxurious 18k yellow gold.

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Diamond Ring RedYellow Gold Lozenge Shape Cluster Ring
Antique Diamond Ring RedYellow Gold Lozenge Shape Cluster Ring

Antique Diamond Ring RedYellow Gold Lozenge Shape Cluster Ring

Located in Munich, Bavaria

This cluster ring was made out of 18 karat red and yellow gold in the 1880's. The yellow gold ring head is set with 12 round old cut diamonds. The beautiful ring gallery has been exe...

Category

Antique 1880s American Victorian Cluster Rings

Materials

Diamond, Gold, 14k Gold, 18k Gold

Emilio Jewelry Gia Certified 6.21 Carat Lozenge Kite Diamond Earring
Emilio Jewelry Gia Certified 6.21 Carat Lozenge Kite Diamond Earring

Emilio Jewelry Gia Certified 6.21 Carat Lozenge Kite Diamond Earring

By Emilio!

Located in New York, NY

Zoom meetings available!  Featuring 2 Lozenge cut diamonds 3.20ct tw D-Vs2 and 2 Kite diamonds totaling 3.01ct D-Vs1-Vs2 This piece is negotiable, Feel free to make us your best offe...

Category

21st Century and Contemporary Drop Earrings

Materials

Diamond

White Gold 2.45ct Invisible Princess Diamond Lozenge Fancy Pendant Necklace
White Gold 2.45ct Invisible Princess Diamond Lozenge Fancy Pendant Necklace

White Gold 2.45ct Invisible Princess Diamond Lozenge Fancy Pendant Necklace

Located in Montclair, NJ

--Stone(s):-- (19) Natural Genuine Diamonds - Princess Cut - Invisible & Channel Set - G-I Color - VS1-SI1 Clarity - 2.45ctw (approx.) Material: Solid 18k White Gold Weight: 11.3 Gr...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, White Gold

Vintage 1970s Gold and 10.00 Carat Diamond Lozenge Links Necklace
Vintage 1970s Gold and 10.00 Carat Diamond Lozenge Links Necklace

Vintage 1970s Gold and 10.00 Carat Diamond Lozenge Links Necklace

Located in New York, NY

Finely crafted in 18k yellow and white gold with Round Brilliant cut Diamonds weighing approximately a total of 10.00 carats. Circa 1970s Necklace: 30 inches Bracelet: 8 inches

Category

Vintage 1970s Link Necklaces

Materials

Diamond, 18k Gold

Elegant 14k White Gold 0.30ctw Diamond Geometric Lozenge Cuff Earrings
Elegant 14k White Gold 0.30ctw Diamond Geometric Lozenge Cuff Earrings

Elegant 14k White Gold 0.30ctw Diamond Geometric Lozenge Cuff Earrings

Located in Montclair, NJ

–Stone(s)– (22) Natural Genuine Diamonds - Round Brilliant Cut - Burnished/Channel/Prong Set - Nice Brilliant White Color - 0.30ctw (approx.) Material: Solid 14k White Gold Weight: ...

Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Gold, 14k Gold, White Gold

White Gold 0.75ctw Diamond Fancy Lozenge Shape Hoop Drop Snap Earrings
White Gold 0.75ctw Diamond Fancy Lozenge Shape Hoop Drop Snap Earrings

White Gold 0.75ctw Diamond Fancy Lozenge Shape Hoop Drop Snap Earrings

Located in Montclair, NJ

--Stone(s):-- (50) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - G/H Color - VS1/VS2 Clarity Total Carat Weight: 0.75 (approx.) Material: Solid 14k White Gold Weight:...

Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, Gold, 14k Gold, White Gold

14"-16" Natural Brown Diamond(0.58CT) Lozenge Choker Necklace in 14KY Gold
14"-16" Natural Brown Diamond(0.58CT) Lozenge Choker Necklace in 14KY Gold

14"-16" Natural Brown Diamond(0.58CT) Lozenge Choker Necklace in 14KY Gold

By Raja Jewels

Located in New York, NY

A modern take on a timeless solitaire, this choker necklace features a stunning 0.58ct natural brown lozenge shaped diamond seamlessly integrated into the chain for an elegant, strea...

Category

2010s American Choker Necklaces

Materials

Diamond, Brown Diamond, 14k Gold, Yellow Gold

EFFY Signed 14K Gold Diamond Lozenge Pendant Necklace with 1.25 Ct Emerald
EFFY Signed 14K Gold Diamond Lozenge Pendant Necklace with 1.25 Ct Emerald

EFFY Signed 14K Gold Diamond Lozenge Pendant Necklace with 1.25 Ct Emerald

By Effy

Located in Miami, FL

The central gem is suspended within a dramatic, openwork lozenge-shaped sunburst frame. The architectural, radiating rays and the matching articulated bail are meticulously pavé-set...

Category

2010s American Modern Pendant Necklaces

Materials

Diamond, White Diamond, Emerald, 14k Gold, Yellow Gold

GIA Certified 1.08 Carat Lozenge-Cut Fancy Brown-Yellow Diamond Ring
GIA Certified 1.08 Carat Lozenge-Cut Fancy Brown-Yellow Diamond Ring

GIA Certified 1.08 Carat Lozenge-Cut Fancy Brown-Yellow Diamond Ring

By Gad & Co.

Located in Miami, FL

1.08 Carat lozenge-cut Diamond was determined by GIA to be of "Fancy Brown-Yellow" Color and "VS2" Clarity.

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yellow Gold

Art Deco 1920s 18K Yellow Gold & Platinum Lozenge Shaped Diamond Ring
Art Deco 1920s 18K Yellow Gold & Platinum Lozenge Shaped Diamond Ring

Art Deco 1920s 18K Yellow Gold & Platinum Lozenge Shaped Diamond Ring

Located in Staines-Upon-Thames, GB

This Art Deco ring has a lozenge shaped head, set with one old mine cut diamond to the centre, surrounded by 9 old single cut diamonds.

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

3.1ct Rhombus Lozenge Brilliant Cut Diamond Solitaire Engagement Ring White Gold
3.1ct Rhombus Lozenge Brilliant Cut Diamond Solitaire Engagement Ring White Gold

3.1ct Rhombus Lozenge Brilliant Cut Diamond Solitaire Engagement Ring White Gold

Located in Lisbon, PT

This handmade one-of-a-kind jewel features a beautiful diamond with a shape which is very rare to come across with – so rare that it is often emulated by putting several smaller ston...

Category

2010s Portuguese Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

14"-16" Natural Brown Diamond(1.00CT) Lozenge Choker Necklace in 14K White Gold
14"-16" Natural Brown Diamond(1.00CT) Lozenge Choker Necklace in 14K White Gold

14"-16" Natural Brown Diamond(1.00CT) Lozenge Choker Necklace in 14K White Gold

By Raja Jewels

Located in New York, NY

A modern take on a timeless solitaire, this choker necklace features a stunning 1.00ct natural brown lozenge-shaped diamond seamlessly integrated into the chain for an elegant, strea...

Category

2010s American Choker Necklaces

Materials

Diamond, Brown Diamond, 14k Gold, White Gold

EXTREMELY RARE! GIA Certified 2.02 Carat  Lozenge Kite Step cut Antique Diamond
EXTREMELY RARE! GIA Certified 2.02 Carat  Lozenge Kite Step cut Antique Diamond

EXTREMELY RARE! GIA Certified 2.02 Carat Lozenge Kite Step cut Antique Diamond

Located in New York, NY

ITEM DESCRIPTION ID #: NYC57128 Stone Shape: MODIFIED LOZENGE STEP CUT Diamond Weight: 2.02 CT Clarity: I1 Color: G Cut: Excellent Measurements: 17.14 X 7.35 X 2.86 mm Depth %: 38....

Category

21st Century and Contemporary North American Art Deco Loose Gemstones

Materials

White Diamond, Diamond

Antique Art Deco White Gold Old Cut Diamond Filigree Lozenge Pendant Necklace
Antique Art Deco White Gold Old Cut Diamond Filigree Lozenge Pendant Necklace

Antique Art Deco White Gold Old Cut Diamond Filigree Lozenge Pendant Necklace

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Diamonds - Old European Cut - Pave Set - G Color - VS2 Clarity - 0.10ct (approx.) Material: Solid 18k White Gold Pendant w/ 14k White Gold Bail & C...

Category

Antique 19th Century Art Deco Pendant Necklaces

Materials

Diamond, Gold, White Gold

18k White Gold 1ctw Black & White Diamond Flared Lozenge Shape Drop Earrings
18k White Gold 1ctw Black & White Diamond Flared Lozenge Shape Drop Earrings

18k White Gold 1ctw Black & White Diamond Flared Lozenge Shape Drop Earrings

Located in Montclair, NJ

--Stone(s):-- (50) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - Black Color - Treated - 0.75ctw (approx.) (48) Natural Genuine Diamonds - Round Brilliant Cut - Pavé S...

Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Black Diamond, Gold, 18k Gold, White Gold

Antique 14k White Gold Carved Shell Cameo Diamond Filigree Lozenge Shape Pendant
Antique 14k White Gold Carved Shell Cameo Diamond Filigree Lozenge Shape Pendant

Antique 14k White Gold Carved Shell Cameo Diamond Filigree Lozenge Shape Pendant

Located in Montclair, NJ

--Stone(s):-- (1) Carved Shell Cameo - Rectangular Shape - Bezel Set - 16.8x8.5mm (approx.) (1) Natural Genuine Diamond - Round Cut - Pave Set - White Color Material: 14k Solid Whit...

Category

Antique 19th Century Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

Emilio Jewelry Gia Certified .90 Carat Each Lozenge Cut Diamond Bracelet Layout
Emilio Jewelry Gia Certified .90 Carat Each Lozenge Cut Diamond Bracelet Layout

Emilio Jewelry Gia Certified .90 Carat Each Lozenge Cut Diamond Bracelet Layout

By Emilio!

Located in New York, NY

We here at Emilio Jewelry are experts in natural fancy colored diamonds, precious gems, and specialize in only the most valuable, rare one of kind pieces, and Important Golconda Diam...

Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond

2.80 Carat GIA Lozenge Step Cut Diamond Bezel Solitaire Ring in 18K Yellow Gold
2.80 Carat GIA Lozenge Step Cut Diamond Bezel Solitaire Ring in 18K Yellow Gold

2.80 Carat GIA Lozenge Step Cut Diamond Bezel Solitaire Ring in 18K Yellow Gold

By Antinori Fine Jewels

Located in Chicago, IL

A statement of modern elegance and architectural beauty, this exceptional solitaire ring showcases a 2.80 carat Natural Lozenge Step Cut Diamond, masterfully secured in a sleek 18K Y...

Category

2010s Italian Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

3.0ct Antique Lozenge Shape Victorian Cut Diamond Cluster Ring in 18ct Gold
3.0ct Antique Lozenge Shape Victorian Cut Diamond Cluster Ring in 18ct Gold

3.0ct Antique Lozenge Shape Victorian Cut Diamond Cluster Ring in 18ct Gold

Located in London, GB

3.0ct Antique Lozenge Shape Victorian Cut Diamond Cluster Ring, Set In 18ct Gold This beautiful Victorian cut Diamond Cluster Ring is set 3.0ct antique diamonds.

Category

20th Century British Cluster Rings

Materials

Diamond, Gold, Yellow Gold, 18k Gold

Yellow Gold Amethyst Blue Topaz Diamond Ring 14k Triangle & Lozenge 5.20ctw Sz6
Yellow Gold Amethyst Blue Topaz Diamond Ring 14k Triangle & Lozenge 5.20ctw Sz6

Yellow Gold Amethyst Blue Topaz Diamond Ring 14k Triangle & Lozenge 5.20ctw Sz6

Located in Greensboro, NC

Size: 6 Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Natural Amethyst Carat(s): 2.40ctw Cut: Fancy triangle and step cut lozenge Color: Purple Natural Blue T...

Category

21st Century and Contemporary Cocktail Rings

Materials

Amethyst, Diamond, Topaz, Blue Topaz, 14k Gold, White Gold, Yellow Gold

14k Yellow Gold Large Mabe Pearl & Diamond Lozenge Button Omega Back Earrings
14k Yellow Gold Large Mabe Pearl & Diamond Lozenge Button Omega Back Earrings

14k Yellow Gold Large Mabe Pearl & Diamond Lozenge Button Omega Back Earrings

Located in Montclair, NJ

--Stones:-- 2 Genuine Cultured MABE Pearls - Round Shape - White Color w/ pink overtone - Excellent Luster - 15.6mm each (approx.) 562 Natural Genuine Diamonds - Round Brilliant Cut ...

Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Pearl, Gold, 14k Gold, Yellow Gold, Rhodium

Antique Edwardian 18K Yellow Gold & Platinum Old Cut Diamond Lozenge Shape Ring
Antique Edwardian 18K Yellow Gold & Platinum Old Cut Diamond Lozenge Shape Ring

Antique Edwardian 18K Yellow Gold & Platinum Old Cut Diamond Lozenge Shape Ring

Located in Montclair, NJ

--Stone(s):-- (13) Natural Genuine Diamonds - Old Single & Old Round Cut - Pave Set Material: 18k Solid Yellow Gold w/ Platinum Top Weight: 2.4 Grams Ring Size: 4.5 (Fitted on a fi...

Category

Antique Early 1900s Edwardian Cocktail Rings

Materials

Diamond, Yellow Gold, Platinum

Antique Art Deco 14k White Gold 1.59ctw Old Diamond Lozenge Platter Dinner Ring
Antique Art Deco 14k White Gold 1.59ctw Old Diamond Lozenge Platter Dinner Ring

Antique Art Deco 14k White Gold 1.59ctw Old Diamond Lozenge Platter Dinner Ring

Located in Montclair, NJ

--Stone(s):-- (8) Natural Genuine Diamonds - Single & Old European Cut - Pave Set - Nice Brilliant White Diamonds - 0.69ctw (approx.) (1) Natural Genuine Diamonds - Old European Cut ...

Category

Antique 19th Century Art Deco Cocktail Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Vintage 14k White Gold Lozenge Shape Black Onyx & Diamond Open Work Ring
Vintage 14k White Gold Lozenge Shape Black Onyx & Diamond Open Work Ring

Vintage 14k White Gold Lozenge Shape Black Onyx & Diamond Open Work Ring

Located in Montclair, NJ

–Stone(s)– (1) Natural Genuine Diamond - Old Transitional Cut - Pave Set - H Color - VS2 Clarity - 0.21ctw (approx.) (1) Natural Genuine Onyx - Custom Cut - Bezel Set - Black Color -...

Category

Mid-20th Century Art Deco Cocktail Rings

Materials

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

Yellow Gold Lozenge-Cut Iolite Ribbed Statement Ring
Yellow Gold Lozenge-Cut Iolite Ribbed Statement Ring

Yellow Gold Lozenge-Cut Iolite Ribbed Statement Ring

Located in New York, NY

Yellow Gold Lozenge-Cut Iolite Ribbed Statement Ring Description: This architectural vintage ring is crafted in solid 14k yellow gold and centers on a 1.98-carat lozenge-cut (elonga...

Category

20th Century Retro Solitaire Rings

Materials

Iolite, Gold, 14k Gold, Yellow Gold

Art Deco 18K Yellow Gold and Platinum Diamond and Ruby Lozenge Shaped Ring
Art Deco 18K Yellow Gold and Platinum Diamond and Ruby Lozenge Shaped Ring

Art Deco 18K Yellow Gold and Platinum Diamond and Ruby Lozenge Shaped Ring

Located in Staines-Upon-Thames, GB

An Art Deco diamond, ruby, platinum and yellow gold ring, comprising two old cut diamonds, two rose cut diamonds and two round cut rubies, set in platinum, to a band of 18 karat yell...

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

GIA Certified 17.16 Carat Lozenge Cut Rubellite Red Tourmaline Ring
GIA Certified 17.16 Carat Lozenge Cut Rubellite Red Tourmaline Ring

GIA Certified 17.16 Carat Lozenge Cut Rubellite Red Tourmaline Ring

Located in Miami, FL

GIA Certified 17.16 Carat Lozenge Cut Rubellite Red Tourmaline and Round Cut Diamond Halo Bezel Ring in 18K Yellow Gold.

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Gold, 18k Gold, White Gold, Yellow Gold

Victorian ruby diamond ring in 18 karats gold
Victorian ruby diamond ring in 18 karats gold

Victorian ruby diamond ring in 18 karats gold

Located in PARIS, FR

The rubies are framed by a lozenge set with rose-cut diamonds in a platinum setting.

Category

Antique 1880s Napoleon III Fashion Rings

Materials

Diamond, Ruby, Gold

Antique 18ct Gold & Platinum, Edwardian Diamond Upfinger Ring
Antique 18ct Gold & Platinum, Edwardian Diamond Upfinger Ring

Antique 18ct Gold & Platinum, Edwardian Diamond Upfinger Ring

Located in Brighton, GB

Antique Diamond Ring 18ct Gold / Platinum Circa 1910 An elegant Edwardian diamond ring featuring a geometric openwork panel, the stones set in platinum and arranged in a symmetri...

Category

Early 20th Century Edwardian Band Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Art Deco Diamond and Onyx Lapel Watch
Art Deco Diamond and Onyx Lapel Watch

Art Deco Diamond and Onyx Lapel Watch

Located in New York, NY

Art Deco Diamond and Onyx Lapel Watch A lapel watch suspended from an onyx lozenge-shaped pin and diamond chain.

Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Onyx, Platinum

14KT Rose Gold Diamond Geometric Tassel Gold Huggie Drop Earrings
14KT Rose Gold Diamond Geometric Tassel Gold Huggie Drop Earrings

14KT Rose Gold Diamond Geometric Tassel Gold Huggie Drop Earrings

Located in Antwerp, BE

Each chain terminates in a delicate diamond-accented lozenge charm, creating a graceful tassel effect that catches the light with every turn.

Category

2010s Indian Contemporary Drop Earrings

Materials

Diamond, 14k Gold, Rose Gold

14KT White Gold Diamond Geometric Tassel Gold Huggie Drop Earrings
14KT White Gold Diamond Geometric Tassel Gold Huggie Drop Earrings

14KT White Gold Diamond Geometric Tassel Gold Huggie Drop Earrings

Located in Antwerp, BE

Each chain terminates in a delicate diamond-accented lozenge charm, creating a graceful tassel effect that catches the light with every turn.

Category

2010s Indian Contemporary Drop Earrings

Materials

Diamond, 14k Gold, White Gold

Marcus Natural Pearl, Diamond and Platinum Necklace, Circa 1920
Marcus Natural Pearl, Diamond and Platinum Necklace, Circa 1920

Marcus Natural Pearl, Diamond and Platinum Necklace, Circa 1920

By Marcus & Co.

Located in London, GB

A Marcus natural pearl, diamond and platinum pendant necklace. The central pendant has a diamond motif, with three diamonds in a lozenge, atop a five row splash of pavé set diamonds,...

Category

Vintage 1920s American Belle Époque Drop Necklaces

Materials

Diamond, Pearl, Natural Pearl, Platinum

Art Deco Bracelet with Diamonds in 18ct white gold
Art Deco Bracelet with Diamonds in 18ct white gold

Art Deco Bracelet with Diamonds in 18ct white gold

Located in Milano, MI

Material: 18ct white gold Gemstones: Rose cut and old-cut diamonds (~0.40 ct old cut diamonds + rose cut diamonds) Details: Lozenges with emerald-cut blue stone inserts Length: 18 cm...

Category

Vintage 1920s Art Deco Retro Bracelets

Materials

Diamond, White Gold

14KT Yellow Gold Diamond Geometric Tassel Gold Huggie Drop Earrings
14KT Yellow Gold Diamond Geometric Tassel Gold Huggie Drop Earrings

14KT Yellow Gold Diamond Geometric Tassel Gold Huggie Drop Earrings

Located in Antwerp, BE

Each chain terminates in a delicate diamond-accented lozenge charm, creating a graceful tassel effect that catches the light with every turn.

Category

2010s Indian Contemporary Drop Earrings

Materials

Diamond, 14k Gold, Yellow Gold

Ancient Mantras Charm in 14K Gold & Diamonds by Anastassia Sel Jewelry
Ancient Mantras Charm in 14K Gold & Diamonds by Anastassia Sel Jewelry

Ancient Mantras Charm in 14K Gold & Diamonds by Anastassia Sel Jewelry

Located in Geneve, CH

Our signature Ancient Mantras Charm, features a reversible lozenge shape, showcasing a round shape rose cut diamond at the center and brilliant cut diamond accents.

Category

2010s Canadian Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold

Vintage 2.10 Carat Sapphire and 2.42 Carat Diamond Palladium Jewellery Set
Vintage 2.10 Carat Sapphire and 2.42 Carat Diamond Palladium Jewellery Set

Vintage 2.10 Carat Sapphire and 2.42 Carat Diamond Palladium Jewellery Set

Located in Jesmond, Newcastle Upon Tyne

Each lozenge-shaped setting is further ornamented with two paralleling scalloped borders comprised of forty-four pavé set eight-cut diamonds.

Category

Vintage 1930s Unknown Cluster Rings

Materials

Diamond, Sapphire, Palladium

Certified 11.69 Carat Colombian Emerald & Yellow Diamond Drop Earrings
Certified 11.69 Carat Colombian Emerald & Yellow Diamond Drop Earrings

Certified 11.69 Carat Colombian Emerald & Yellow Diamond Drop Earrings

Located in Miami, FL

Complementing the radiant-cut diamonds are two lozenge-cut diamonds and numerous round-cut diamonds, which together create a stunning, cohesive design.

Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, Yellow Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold

Diamond 14k White Gold Link Bracelet 7.25" Long
Diamond 14k White Gold Link Bracelet 7.25" Long

Diamond 14k White Gold Link Bracelet 7.25" Long

Located in South Pasadena, CA

Diamond 14k white gold link bracelet. This contemporary Diamond 14k white gold bracelet is composed of square lozenged shaped diamond links alternating with half tubular ribbed l...

Category

21st Century and Contemporary Contemporary Link Bracelets

Materials

Diamond, 14k Gold, White Gold

EARRINGS-Art Deco10.00 Carats Amethyst and 0.20 carats Diamonds in 14kt Gold
EARRINGS-Art Deco10.00 Carats Amethyst and 0.20 carats Diamonds in 14kt Gold

EARRINGS-Art Deco10.00 Carats Amethyst and 0.20 carats Diamonds in 14kt Gold

Located in Miami, FL

Masterfully sculpted in solid 14K yellow gold, the earrings are configured into an elongated diamond or lozenge-shaped frame that sits comfortably on the ear with exceptional presenc...

Category

Mid-20th Century American Art Deco Clip-on Earrings

Materials

Amethyst, Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Art Deco 14.31ct Diamond and Platinum Bracelet, Circa 1925
Art Deco 14.31ct Diamond and Platinum Bracelet, Circa 1925

Art Deco 14.31ct Diamond and Platinum Bracelet, Circa 1925

Located in Jesmond, Newcastle Upon Tyne

The central design of each elongated setting is encompassed with seventy pavé set transitional modern brilliant round cut diamonds, creating a paralleling border. The rounded links ...

Category

Vintage 1920s Unknown Art Deco Link Bracelets

Materials

Diamond, Platinum

Edwardian 18k Gold 1.1ct Sapphire & Rose Cut Diamond Cluster Ring, Circa 1910
Edwardian 18k Gold 1.1ct Sapphire & Rose Cut Diamond Cluster Ring, Circa 1910

Edwardian 18k Gold 1.1ct Sapphire & Rose Cut Diamond Cluster Ring, Circa 1910

Located in Altrincham, GB

With open worked rose cut diamond set shoulders, an open gallery and fine 18 karat gold band, this cluster remains in beautiful condition.  1.1ct Lozenge Cut Sapphire  Rose Cut Diam...

Category

Vintage 1910s English Edwardian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Antique Art Deco 12.37 Carat Diamond and Platinum Bracelet Circa 1925
Antique Art Deco 12.37 Carat Diamond and Platinum Bracelet Circa 1925

Antique Art Deco 12.37 Carat Diamond and Platinum Bracelet Circa 1925

Located in Jesmond, Newcastle Upon Tyne

The four larger settings are embellished with a feature Old European round cut diamond, individually pavé set to a central lozenge shaped frame; these stunning diamonds range from 0....

Category

Vintage 1920s Art Deco Link Bracelets

Materials

Diamond, Platinum

Sapphire and Diamond Platinum Necklace by J. Roca
Sapphire and Diamond Platinum Necklace by J. Roca

Sapphire and Diamond Platinum Necklace by J. Roca

Located in New York, NY

An impressive necklace set with fourteen oval shape mixed-cut vivid blue sapphires weighing approximately 75.79 ct. each surrounded by a round brilliant-cut diamond cluster, separate...

Category

Mid-20th Century Spanish Link Necklaces

Materials

Blue Sapphire, Diamond, Platinum

Natural GIA Certified 2.02 Carat Fancy Yellow Diamond Heart Platinum Necklace
Natural GIA Certified 2.02 Carat Fancy Yellow Diamond Heart Platinum Necklace

Natural GIA Certified 2.02 Carat Fancy Yellow Diamond Heart Platinum Necklace

By Gad & Co.

Located in Miami, FL

The pendant also features a lozenge-cut white diamond at the top of the pendant, weighing 0.75 carats.

Category

21st Century and Contemporary North American Contemporary Pendant Necklaces

Materials

White Diamond, Yellow Diamond, Platinum

Natural Diamond Drop Earrings 1.50 cttw in 18k Yellow Gold
Natural Diamond Drop Earrings 1.50 cttw in 18k Yellow Gold

Natural Diamond Drop Earrings 1.50 cttw in 18k Yellow Gold

Located in La Jolla, CA

Natural Diamond Drop Earrings 1.50 cttw in 18k Yellow Gold Diamond Drop Earrings feature Cascading sections of Natural Round Brilliant Diamonds in a lozenge shape, all set in 18k Ye...

Category

20th Century North American Drop Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 0.23 Carat Ruby and 0.97 Carat Diamond 18k Rose Gold Ring Circa 1910
Antique 0.23 Carat Ruby and 0.97 Carat Diamond 18k Rose Gold Ring Circa 1910

Antique 0.23 Carat Ruby and 0.97 Carat Diamond 18k Rose Gold Ring Circa 1910

Located in Jesmond, Newcastle Upon Tyne

The lozenge ruby and diamond ring is supplied with an IDGL diamond grading card for the feature diamond, in addition to an IDGL diamond and gemstone grading report card for the suppo...

Category

Vintage 1910s Edwardian Cocktail Rings

Materials

Diamond, Ruby, Rose Gold, Platinum

Georgian Rococo Diamond Ring, 18kt Gold & Silver, Circa 1740-1760
Georgian Rococo Diamond Ring, 18kt Gold & Silver, Circa 1740-1760

Georgian Rococo Diamond Ring, 18kt Gold & Silver, Circa 1740-1760

Located in Firenze, IT

A mid-18th century Rococo diamond ring circa 1740-1760, the center with a lozenge cluster rose diamond, supported by the shoulders with open scrollwork ornament, the setting silver-t...

Category

Antique 1740s English Engagement Rings

Materials

Diamond, Gold, 18k Gold, Silver

Opal Demantoid Garnet Diamond and Enamel 14k Yellow Gold Dragonfly Brooch 1886
Opal Demantoid Garnet Diamond and Enamel 14k Yellow Gold Dragonfly Brooch 1886

Opal Demantoid Garnet Diamond and Enamel 14k Yellow Gold Dragonfly Brooch 1886

Located in Jesmond, Newcastle Upon Tyne

The yellow gold paired wings are embellished with stunning graduating hot enamel, each accented with three pavé set Old European cut diamonds. The thorax of the dragonfly is ornamen...

Category

Antique 1880s Victorian Brooches

Materials

Diamond, Garnet, Opal, Yellow Gold, Enamel

GIA Certified 2.38 Carat Marquis-Cut "H" Color "Si1" Clarity Diamond Ring
GIA Certified 2.38 Carat Marquis-Cut "H" Color "Si1" Clarity Diamond Ring

GIA Certified 2.38 Carat Marquis-Cut "H" Color "Si1" Clarity Diamond Ring

By Gad & Co.

Located in Miami, FL

Gorgeous 2.38-carat Marquise-cut natural diamond set with 0.94 carats in round diamonds and 0.76 carats in lozenge-cut diamonds.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

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2.59cts E VS2 EX VG N GIA Cert Unique Lozenge Diamond Baguette Engagement Ring
2.59cts E VS2 EX VG N GIA Cert Unique Lozenge Diamond Baguette Engagement Ring

2.59cts E VS2 EX VG N GIA Cert Unique Lozenge Diamond Baguette Engagement Ring

By RAREVER

Located in London, GB

Rarever brings the unique collection of special cut diamond engagement rings. The engagement ring is crafted with Lozenge Shaped solitaire diamond 1.05 carat set in classic setting ...

Category

21st Century and Contemporary British Romantic Engagement Rings

Materials

Diamond, White Gold

Trio Lozenge Diamond Ring in 18 Karat Yellow Gold
Trio Lozenge Diamond Ring in 18 Karat Yellow Gold

Trio Lozenge Diamond Ring in 18 Karat Yellow Gold

Located in Hong Kong, HK

A Beautiful Trio Ring Featuring Three Lozenge Cut Diamonds With Yellow Color And VS Clarity Totaling 3pcs/1.93cts (Center Stone 0.91cts, Side Stones 0.50cts And 0.52cts)

Category

21st Century and Contemporary Hong Kong Modern Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

Platinum and Diamond Lozenge Brooch
Platinum and Diamond Lozenge Brooch

Platinum and Diamond Lozenge Brooch

Located in Santa Fe, NM

Platinum and Diamond Lozenge Brooch C. 1915 weighing a total of 5 dwts.

Category

Vintage 1910s Brooches

Materials

Diamond, Platinum

Lozenge Cut Champaign Color Diamond Ring
Lozenge Cut Champaign Color Diamond Ring

Lozenge Cut Champaign Color Diamond Ring

Located in Bangkok, TH

Very edgy and uniquely rare lozenge cut diamond in light Champaign color. Very modern and lends a sense of art deco era.

Category

2010s Thai Art Deco Cocktail Rings

Materials

Diamond, 18k Gold

Platinum, Lozenge-shape Pink Sapphire, and Diamonds Ring

Platinum, Lozenge-shape Pink Sapphire, and Diamonds Ring

By James Martin Jewels Ltd.

Located in New York City, NY

Platinum, Lozenge-shape Pink Sapphire 2.41 carats, Diamonds approx. .65 carat Micro-Pave-Set Ring

Category

American Fashion Rings

Tiffany & Co. Art Deco Lozenge-Cut Diamond and Emerald Bracelet
Tiffany & Co. Art Deco Lozenge-Cut Diamond and Emerald Bracelet

Tiffany & Co. Art Deco Lozenge-Cut Diamond and Emerald Bracelet

By Tiffany & Co.

Located in San Francisco, CA

From America's premier jeweler of the period (circa 1920s) come this exceptionally fine and fabulous Art Deco bracelet designed to feature a collection of rare and radiant center dia...

Category

Vintage 1930s American Art Deco Cuff Bracelets

Materials

Diamond, Emerald

2.02 Carat Elongated Lozenge Step Cut Diamond Ring 18K Yellow Gold
2.02 Carat Elongated Lozenge Step Cut Diamond Ring 18K Yellow Gold

2.02 Carat Elongated Lozenge Step Cut Diamond Ring 18K Yellow Gold

Located in Los Angeles, CA

Divine Lozenge-Shaped Diamond Ring in 18K Yellow Gold – GIA Certified Striking in both silhouette and brilliance, this Lozenge-shaped diamond ring is a bold and elegant statement.

Category

2010s Artisan Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

18 Karat Gold Lotus Feet, with Rose Cut Diamonds and Diamonds
18 Karat Gold Lotus Feet, with Rose Cut Diamonds and Diamonds

18 Karat Gold Lotus Feet, with Rose Cut Diamonds and Diamonds

By Sophie Theakston

Located in London, GB

18 karat gold Vishnu’s Feet, with lozenge-shaped rose cut diamonds in the heels and ten little brilliant cut diamonds in the toes, hanging on a 20” 18 karat gold chain.

Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Gold

Star of David Diamond Pendant
Star of David Diamond Pendant

Star of David Diamond Pendant

Unavailable

H 0.52 in W 0.52 in

Star of David Diamond Pendant

Located in Paris, IDF

An 18Kt white gold Star of David pendant which is in fact composed of six lozenge-shaped diamonds for a total weight of 0.80 carat.

Category

21st Century and Contemporary French Contemporary Pendant Necklaces

Materials

White Diamond

PIERRE STERLÉ. An Impressive Coral and Diamond Brooch.

PIERRE STERLÉ. An Impressive Coral and Diamond Brooch.

By Pierre Sterlé

Located in London, GB

Designed as a stylised bird sat on a textured gold perch, the head composed of a section of coral accented with a diamond-set beak and crest, the body embellished with 'fil d'ange' w...

Category

Vintage 1960s French Brooches

Materials

Diamond, Coral, 18k Gold, Platinum

English Diamond Enameled 18k Gold Harlequin Ring, circa 1890
English Diamond Enameled 18k Gold Harlequin Ring, circa 1890

English Diamond Enameled 18k Gold Harlequin Ring, circa 1890

Located in St. Catharines, ON

From the late 19th century, the top decorated in vibrant deep cobalt blue enamel enhanced with five graduated rose diamonds, set in lozenge-shaped bezels, mounted in 18k yellow gold.

Category

Antique 1890s British Victorian Band Rings

Materials

Diamond, 18k Gold, Enamel, Yellow Gold

Platinum Diamond Engagement Ring with Certified Magnificent Colombian Emerald
Platinum Diamond Engagement Ring with Certified Magnificent Colombian Emerald

Platinum Diamond Engagement Ring with Certified Magnificent Colombian Emerald

Located in Antwerp, BE

On the left and the right, two baguette cut diamonds flank the 1.03 carat gem like guardians. From here, another two diamonds in a lozenge pierced pattern shoot just like stars to th...

Category

Vintage 1920s Belgian Art Deco Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Art Deco Platinum Old Cut Diamond and Sapphire Ring
Art Deco Platinum Old Cut Diamond and Sapphire Ring

Art Deco Platinum Old Cut Diamond and Sapphire Ring

Located in Melbourne, AU

The split shoulders arch to join the outer coronets and form a lozenge shape around the centre Diamond. Diamond Characteristics One old cushion cut Diamond measuring: 6.01 x 6.45 x...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Modern Light Pink Pear Cut Diamond Ring 2 carat VS1 GIA certified
Modern Light Pink Pear Cut Diamond Ring 2 carat VS1 GIA certified

Modern Light Pink Pear Cut Diamond Ring 2 carat VS1 GIA certified

Located in PARIS, FR

We invite you to discover this rare and modern art deco ring set with a 2.01 carat GIA certified Light Pink pear diamond accented with beautiful Lozenge Step cut diamond colorless di...

Category

21st Century and Contemporary Hong Kong Aesthetic Movement Fashion Rings

Materials

Diamond, 18k Gold

Daria de Koning Black Star Sapphire, Diamond, Hematite Rutile Quartz Earrings
Daria de Koning Black Star Sapphire, Diamond, Hematite Rutile Quartz Earrings

Daria de Koning Black Star Sapphire, Diamond, Hematite Rutile Quartz Earrings

By Daria de Koning

Located in Los Angeles, CA

A chic duo of cabochon-cut black star sapphires and rose-cut "salt & pepper" diamonds compliment stunning lozenges of red and black hematite rutile in quartz.

Category

2010s American Artist Dangle Earrings

Materials

Diamond, Quartz, Star Sapphire, 18k Gold

Edwardian Pendant
Edwardian Pendant

Edwardian Pendant

Unavailable

W 1.4 in L 3.5 in

Edwardian Pendant

Located in New York, NY

A Delicate Platinum Chain Necklace supporting a Lavalliere Pendant of Natural Pearls and Diamonds. This Lozenge shaped style of Pendant with "garland-like details" was very much the...

Category

20th Century English Edwardian Drop Necklaces

Exquisite Edwardian Lozenge Form Diamond gold Cocktail Ring
Exquisite Edwardian Lozenge Form Diamond gold Cocktail Ring

Exquisite Edwardian Lozenge Form Diamond gold Cocktail Ring

Located in Boston, MA

A beautiful original antique Edwardian period diamond lozenge form ring in 18 karat yellow gold.

Category

Early 20th Century Edwardian Cocktail Rings

Materials

Diamond, Yellow Gold

2.12 Carat Lozenge Diamond Solitaire Ring
2.12 Carat Lozenge Diamond Solitaire Ring

2.12 Carat Lozenge Diamond Solitaire Ring

Located in London, GB

Here we have a visually stunning diamond solitaire ring. A single scintillating lozenge step cut diamond possessing both clean and white properties has been reverse set at the centre...

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

2.12 Carat Lozenge Diamond Solitaire Ring
2.12 Carat Lozenge Diamond Solitaire Ring

2.12 Carat Lozenge Diamond Solitaire Ring

Located in London, GB

Here we have a visually stunning diamond solitaire ring. A single scintillating lozenge step cut diamond possessing both clean and white properties has been reverse set at the centre...

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Emilio Jewelry 6.21 Carat Lozenge Kite Diamond  Earrings
Emilio Jewelry 6.21 Carat Lozenge Kite Diamond  Earrings

Emilio Jewelry 6.21 Carat Lozenge Kite Diamond Earrings

By Emilio!

Located in New York, NY

Diamond details are LOZENGE DIAMOND 3.20ct / 2pcs D / VS2 10.58-7.26x3.67mm 10.76-7.15x4.08mm NON-FNT GIA certified KITE DIAMOND 3.01ct / 2pcs D / VS1-VS2 13.62-6.11x3.65mm 13.64-6....

Category

21st Century and Contemporary Stud Earrings

Materials

Diamond

Large Mappin and Webb Sterling Photograph Frame Birmingham 1913
Large Mappin and Webb Sterling Photograph Frame Birmingham 1913

Large Mappin and Webb Sterling Photograph Frame Birmingham 1913

By Mappin & Webb

Located in Toronto, ON

Lovely engine turned lozenge diamond border, original wood back, glass and green silk lining ( a little creasing to silk at the top), stamped Mappin & Webb London Paris & Rio de Jane...

Category

Vintage 1910s English Frames

Materials

Sterling Silver

Diamond Lozenge Sapphire Ring
Diamond Lozenge Sapphire Ring

Diamond Lozenge Sapphire Ring

Located in Wailea, HI

A Diamond Shape Cut Sapphire Bright Blue weighing 1.50 carats approximately Fifty Two Round Brilliant Cut Diamonds weighing 1.50carats approximately GH VVS-VS Wonderfull Workmanship ...

Category

Late 20th Century English Modern Cocktail Rings

Materials

Blue Sapphire, Platinum

1920s Art Deco Diamond Lozenge Pendant
1920s Art Deco Diamond Lozenge Pendant

1920s Art Deco Diamond Lozenge Pendant

Located in Poitiers, FR

Featuring a claw set brilliant cut diamond suspended within a golden lozenge that is topped with a small bezel set diamond.

Category

Vintage 1920s French Art Deco Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, Gold, White Gold

1930s Diamond Lozenge Platinum Cocktail Ring
1930s Diamond Lozenge Platinum Cocktail Ring

1930s Diamond Lozenge Platinum Cocktail Ring

Located in Chicago, IL

Circa 1930s Art Deco Platinum Ring, centrally set with a Lozenge shape Diamond approximately .75 Carat and further set with small old cut diamonds totaling .75 carat and 4 Square cut...

Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

Lozenge-Shaped Opal and Diamond Cluster Ring
Lozenge-Shaped Opal and Diamond Cluster Ring

Lozenge-Shaped Opal and Diamond Cluster Ring

Located in Carmel-by-the-Sea, CA

A handmade platinum mounting contains an elongated opal in a soft bezel setting, enhanced by a scalloped edge of diamonds and stylized shoulders. The diamonds weigh .60 carats in tot...

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Opal, Platinum

11 Carat Hexagonal Lozenge Rubellite and Diamond Ring
11 Carat Hexagonal Lozenge Rubellite and Diamond Ring

11 Carat Hexagonal Lozenge Rubellite and Diamond Ring

Located in Carmel-by-the-Sea, CA

The stone weighs approximately 11 carats and is an uncommon six-sided lozenge shape. The ring has a lovey low profile on the finger and boasts incredibly striking color.

Category

Early 20th Century Cocktail Rings

Materials

Diamond, Rubelite, 14k Gold, Yellow Gold

Van Cleef & Arpels Lozenge Shaped Clip-On Diamond Earrings
Van Cleef & Arpels Lozenge Shaped Clip-On Diamond Earrings

Van Cleef & Arpels Lozenge Shaped Clip-On Diamond Earrings

By Van Cleef & Arpels

Located in New York, NY

Doubly signed VCA - Clip- on lozenge shaped 18kt Yellow Gold and Diamond Earrings.

Category

Vintage 1960s American Contemporary Clip-on Earrings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified 1.50 Carat lozenge E, VVS2 Natural Diamond
GIA Certified 1.50 Carat lozenge E, VVS2 Natural Diamond

GIA Certified 1.50 Carat lozenge E, VVS2 Natural Diamond

Located in New York, NY

ITEM DESCRIPTION ID #: NYC57577 Stone Shape: Iozenge Diamond Weight: 1.50Carat Clarity: VVS2 Color: E Cut: Excellent Measurements: 11.81 x 7.80 x 2.57 mm Symmetry: Very Polish: Very...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

White Diamond

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Lozenge Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate lozenge diamond for your needs in our varied inventory. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. You can easily find a 28 antique edition and 12 modern creations to choose from as well. If you’re looking for a lozenge diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 1 Carat and 1.5 Carat carat weights, specifically, are sought with frequency. A lozenge diamond from Single Stone, Hancocks and Van Cleef & Arpels — each of whom created a beautiful version of this treasured accessory — is worth considering. A mixed cut version of this piece has appeal, but there are also brilliant cut and round cut versions for sale. When shopping for a lozenge diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Lozenge Diamond?

The price for a lozenge diamond starts at $1,981 and tops out at $125,000 with these rings, on average, selling for $9,550.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.