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Tiffany & Co. Fancy Diamond 18 Karat Yellow Gold Platinum Victoria Key Pendant
Tiffany & Co. Fancy Diamond 18 Karat Yellow Gold Platinum Victoria Key Pendant

Tiffany & Co. Fancy Diamond 18 Karat Yellow Gold Platinum Victoria Key Pendant

By Tiffany & Co.

Located in Philadelphia, PA

Designed as a stylized skeleton style key with a pierced quatrefoil motif head Accented by fancy yellow round brilliant cut diamonds bezel set in gold Bead set with additional F/G co...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Platinum

Tiffany & Co. Natural 0.58 Carat Diamond Oval Key Platinum Necklace In Stock
Tiffany & Co. Natural 0.58 Carat Diamond Oval Key Platinum Necklace In Stock

Tiffany & Co. Natural 0.58 Carat Diamond Oval Key Platinum Necklace In Stock

By Tiffany & Co.

Located in Boca Raton, FL

Platinum Natural 0.58 Carat Diamond Oval Key Necklace Tiffany & Co. platinum necklace featuring 0.58 carats of natural diamonds in an elegant oval key design.

Category

21st Century and Contemporary American Modernist Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Rose Gold Diamond Medium Model Petals Key Pendant
Tiffany & Co. Rose Gold Diamond Medium Model Petals Key Pendant

Tiffany & Co. Rose Gold Diamond Medium Model Petals Key Pendant

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Rose Gold Diamond Medium Model Petals Key Pendant PRIMARY DETAILS SKU: 153658 Listing Title: Tiffany & Co.

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Rose Gold

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Pendant Necklace
Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Pendant Necklace

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Pendant Necklace

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer pendant enhancer and chain is handmade from solid 18 Karat Yellow Gold and carved forming a Greek Key design, which is the symbol of eternity. This stunning penda...

Category

21st Century and Contemporary Greek Classical Greek Pendant Necklaces

Materials

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

Georgios Collections 18 Karat Yellow Gold Greek Key Diamond Pendant Necklace
Georgios Collections 18 Karat Yellow Gold Greek Key Diamond Pendant Necklace

Georgios Collections 18 Karat Yellow Gold Greek Key Diamond Pendant Necklace

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer pendant enhancer and chain is handmade from solid 18 Karat Yellow Gold and carved forming a Greek Key design, which is the symbol of eternity. This stunning penda...

Category

21st Century and Contemporary Greek Classical Greek Pendant Necklaces

Materials

Sapphire, Ruby, Emerald, White Diamond, Diamond, Yellow Gold, 18k Gold, ...

Solid 14k Rose Gold Key Pendant Handmade Natural Pave Diamond Fine Jewelry
Solid 14k Rose Gold Key Pendant Handmade Natural Pave Diamond Fine Jewelry

Solid 14k Rose Gold Key Pendant Handmade Natural Pave Diamond Fine Jewelry

Located in Jaipur, IN

Solid 14k Rose Gold Key Pendant Handmade Natural Pave Diamond Fine Jewelry Details:- Item Code :- PE-62 RWD Material - 14K Solid Rose Gold Diamond Weight - 0.58 Carat Gross Weight -...

Category

2010s Indian Art Deco Pendant Necklaces

Materials

Diamond, 14k Gold, Rose Gold

Georgios Collections 18 Karat White Gold Diamond Sapphire Greek Key Bracelet
Georgios Collections 18 Karat White Gold Diamond Sapphire Greek Key Bracelet

Georgios Collections 18 Karat White Gold Diamond Sapphire Greek Key Bracelet

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer link bracelet in solid 18 karats White Gold all handmade with the Greek Key design, the symbol of eternal life. The gorgeous Bracelet is custom made and has 65 br...

Category

21st Century and Contemporary Greek Classical Greek Link Bracelets

Materials

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

14mm Tahitian Pearl & 1.09 Carats diamond Ring in 18K White Gold
14mm Tahitian Pearl & 1.09 Carats diamond Ring in 18K White Gold

14mm Tahitian Pearl & 1.09 Carats diamond Ring in 18K White Gold

Located in KOWLOON, HK

The ring is crafted in 18K white gold, a durable and elegant metal that perfectly complements the pearl's deep color and enhances the overall sparkle of the diamonds. Key Features ...

Category

2010s Hong Kong Modern Cluster Rings

Materials

Diamond, South Sea Pearl, Pearl, 18k Gold, White Gold

18 Carat White Gold Ruby and Diamond Pendant Necklace Heart Key
18 Carat White Gold Ruby and Diamond Pendant Necklace Heart Key

18 Carat White Gold Ruby and Diamond Pendant Necklace Heart Key

By La Fleur Jewels

Located in Bangkok, TH

A dream of heart key is a very nice looking. The invisible ruby heart shape of pendant made in 18k White gold.

Category

2010s Thai Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

18 Carat White Gold Ruby and Diamond Pendant Necklace Heart Key
18 Carat White Gold Ruby and Diamond Pendant Necklace Heart Key

18 Carat White Gold Ruby and Diamond Pendant Necklace Heart Key

By La Fleur Jewels

Located in Bangkok, TH

A dream of heart key is a very nice looking.The invisible ruby heart shape of pendant made in 18k White gold.We made in very neat detail and workmanship.

Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Pendant Necklace
Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Pendant Necklace

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Pendant Necklace

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer pendant necklace is handmade from solid 18 Karat Yellow Gold and carved forming the Greek Key design, which is the symbol of eternity. This stunning pendant neckl...

Category

21st Century and Contemporary Greek Contemporary Pendant Necklaces

Materials

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

Tiffany & Co. Diamond and Ruby Large Key Pendant Necklace in Polished Platinum
Tiffany & Co. Diamond and Ruby Large Key Pendant Necklace in Polished Platinum

Tiffany & Co. Diamond and Ruby Large Key Pendant Necklace in Polished Platinum

By Tiffany & Co.

Located in Scottsdale, AZ

This stunning Tiffany & Co. diamond and ruby key pendant is an elegant work of art.

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, Platinum

Montblanc Limited Edition Charm Bracelet 18k Gold Key Diamond Sterling Silver
Montblanc Limited Edition Charm Bracelet 18k Gold Key Diamond Sterling Silver

Montblanc Limited Edition Charm Bracelet 18k Gold Key Diamond Sterling Silver

By Montblanc

Located in Northbrook, IL

The large Montblanc 18k Rose gold key is 1.5" long and .62" wide and is very solid and heavy.

Category

21st Century and Contemporary Charm Bracelets

Materials

Diamond, 18k Gold, Rose Gold, Sterling Silver

Estate 14k Yellow Gold 0.40ctw Diamond Heart Shaped Skeleton Key Pendant
Estate 14k Yellow Gold 0.40ctw Diamond Heart Shaped Skeleton Key Pendant

Estate 14k Yellow Gold 0.40ctw Diamond Heart Shaped Skeleton Key Pendant

Located in Montclair, NJ

–Stone(s)– (Numerous) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - G-I Color - SI2-I3 Clarity - 0.40ctw (approx.) Material: Solid 14k Yellow Gold Weight: 3.55 Grams Ov...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

18K Yellow Gold Diamond Multi Gemstone Greek Key Stud Earrings
18K Yellow Gold Diamond Multi Gemstone Greek Key Stud Earrings

18K Yellow Gold Diamond Multi Gemstone Greek Key Stud Earrings

By VR Jewels

Located in New York, NY

Studs create a subtle beauty while showcasing the colors of the natural precious gemstones and illuminating diamonds making a statement. Square cut emerald, ruby, sapphire studs wit...

Category

21st Century and Contemporary American Classical Greek Stud Earrings

Materials

Sapphire, Blue Sapphire, Ruby, Multi-gemstone, Emerald, Diamond, Gold, Y...

Heart Aand Key 14k Solid Gold Flexible Bracelet with Genuine Diamond
Heart Aand Key 14k Solid Gold Flexible Bracelet with Genuine Diamond

Heart Aand Key 14k Solid Gold Flexible Bracelet with Genuine Diamond

Located in Chicago, IL

Heart And Key 14k Solid Gold Flexible Bracelet With Genuine Diamond Wedding Gift Light weight can be worn everyday Additional information: Condition: New with tags: A brand-new, unu...

Category

2010s Indian Bangles

Materials

Diamond, Rose Gold, Gold, 14k Gold

Green Garnet & Fancy Diamond Pave Clover 18K Yellow Gold Key Pendant
Green Garnet & Fancy Diamond Pave Clover 18K Yellow Gold Key Pendant

Green Garnet & Fancy Diamond Pave Clover 18K Yellow Gold Key Pendant

By Unbranded

Located in Tysons, VA

Dimensions: 4.40x1.30x0.50cm Color: 18K Yellow Gold Materials: "47 Fancy Diamonds 0.15 CT 27 Green Garnet 0.39 CT 18KY 2.90 GM (WDTT)" 18K Gold & Precious Diamond & Gemstone Jewelry...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Garnet, 18k Gold, Yellow Gold

GIA Certified 0.71 Carat Fancy Purplish Pink SI2 Clarity Diamond
GIA Certified 0.71 Carat Fancy Purplish Pink SI2 Clarity Diamond

GIA Certified 0.71 Carat Fancy Purplish Pink SI2 Clarity Diamond

Located in บางรัก, TH

This size is ideal for engagement rings or other fine jewelry where a balance between size and subtlety is desired. A GIA-certified diamond description includes specific details abo...

Category

2010s Asian Loose Gemstones

Materials

Diamond

Tiffany & Co. 18K White Gold and Diamond Trefoil Clover Key Pendant #24500
Tiffany & Co. 18K White Gold and Diamond Trefoil Clover Key Pendant #24500

Tiffany & Co. 18K White Gold and Diamond Trefoil Clover Key Pendant #24500

By Tiffany & Co.

Located in Washington Depot, CT

Tiffany & Co. 18K White Gold and Diamond Trefoil Clover Key Pendant- This elegant Tiffany key pendant is topped with a trefoil clover design, long associated with luck, protecti...

Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

14mm South Sea Pearl & 0.96 Carats diamond Ring in 18K White Gold
14mm South Sea Pearl & 0.96 Carats diamond Ring in 18K White Gold

14mm South Sea Pearl & 0.96 Carats diamond Ring in 18K White Gold

Located in KOWLOON, HK

The ring is crafted in 18K white gold, a durable and elegant metal that perfectly complements the pearl's lustrous white color and enhances the overall sparkle of the diamonds. Key ...

Category

2010s Hong Kong Modern Cluster Rings

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

Tiffany & Co. 18K White Gold Mini Heart Key Pendant / Charm w/ Diamond Accents
Tiffany & Co. 18K White Gold Mini Heart Key Pendant / Charm w/ Diamond Accents

Tiffany & Co. 18K White Gold Mini Heart Key Pendant / Charm w/ Diamond Accents

By Tiffany & Co.

Located in Sherman Oaks, CA

Elegant and timeless Tiffany & Co. heart key pendant crafted in solid 18K white gold. The top of the key features a delicate open-heart design set with sparkling diamonds, making it ...

Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamond, Sapphire & Emerald Abstract Key Drop Pendant Necklace in 18K White Gold
Diamond, Sapphire & Emerald Abstract Key Drop Pendant Necklace in 18K White Gold

Diamond, Sapphire & Emerald Abstract Key Drop Pendant Necklace in 18K White Gold

Located in London, GB

Nestled between them are four round brilliant cut diamonds, with a slightly larger diamond mounted at the very heart of the design, together weighing approximately 0.40ct.

Category

21st Century and Contemporary English Modern Pendant Necklaces

Materials

Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Multi-gemstone...

Key Magic Pendant in 18k Gold with Diamonds and Pearl Shell
Key Magic Pendant in 18k Gold with Diamonds and Pearl Shell

Key Magic Pendant in 18k Gold with Diamonds and Pearl Shell

Located in Hong Kong, HK

Amazing Pendant with Diamonds & Brown Diamonds Exclusive work of great handcraft ship! Total value 110 Round Brown Diamonds - 0.47 CT 74 Round Diamonds - 0.41 CT 1 Pearl Shell - ...

Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, Brown Diamond, Pearl, 18k Gold, Rose Gold

18k White Gold Diamond & Ruby Large Detailed Floral Key Pendant Wheat Chain
18k White Gold Diamond & Ruby Large Detailed Floral Key Pendant Wheat Chain

18k White Gold Diamond & Ruby Large Detailed Floral Key Pendant Wheat Chain

Located in Montclair, NJ

--Stone(s):-- Numerous Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - G/H Color - VS1/VS2 Clarity - 0.47ctw (exact) (5) Natural Genuine Ruby - Round Cut - Pave Set - Red...

Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Antique Edwardian Platinum & Gold .40ct Diamond Greek Key Filigree Drop Earrings
Antique Edwardian Platinum & Gold .40ct Diamond Greek Key Filigree Drop Earrings

Antique Edwardian Platinum & Gold .40ct Diamond Greek Key Filigree Drop Earrings

Located in Montclair, NJ

--Stone(s):-- (18) Natural Genuine Diamonds - Old European & Old Single Cut - Pave & Bezel Set - H-J Color - SI1-I1 Clarity - 0.40ctw (approx.) Material: Solid Platinum Top...

Category

Vintage 1910s Edwardian Drop Earrings

Materials

Diamond, Gold, 14k Gold, White Gold, Yellow Gold, Platinum

.925 Sterling Silver 1/6 Carat Diamond Symbol Key Pendant Necklace
.925 Sterling Silver 1/6 Carat Diamond Symbol Key Pendant Necklace

.925 Sterling Silver 1/6 Carat Diamond Symbol Key Pendant Necklace

Located in New York, NY

Loaded with elegance and spark, this diamond pendant features a unique design and various sparkling details.

Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, Gold Plate, Yellow Gold, Sterling Silver

Lock & Key Natural Diamond Stacking Bracelet in 14k Solid Gold (Certified)
Lock & Key Natural Diamond Stacking Bracelet in 14k Solid Gold (Certified)

Lock & Key Natural Diamond Stacking Bracelet in 14k Solid Gold (Certified)

Located in New Delhi, DL

This symbolic charm bangle features a pavé diamond lock at the center, with a tiny dangling key charm set with a single round natural diamond.

Category

21st Century and Contemporary Indian Art Deco Charm Bracelets

Materials

Diamond, Yellow Gold, White Gold, Rose Gold, 14k Gold, Gold

Georgios Collections 18 Karat Yellow Gold Diamond Eternity Greek Key Band Ring
Georgios Collections 18 Karat Yellow Gold Diamond Eternity Greek Key Band Ring

Georgios Collections 18 Karat Yellow Gold Diamond Eternity Greek Key Band Ring

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer solid yellow gold 18 karat diamond band ring is all handmade and has the design of the Greek Key all the way around, which symbolizes eternal life, the most known...

Category

21st Century and Contemporary Greek Classical Greek Band Rings

Materials

Diamond, White Diamond, Blue Diamond, Black Diamond, Gold, 18k Gold, Yel...

Ruby, Sapphire & Diamond Stylised Key Pendant Necklace in 18 Carat Yellow Gold
Ruby, Sapphire & Diamond Stylised Key Pendant Necklace in 18 Carat Yellow Gold

Ruby, Sapphire & Diamond Stylised Key Pendant Necklace in 18 Carat Yellow Gold

Located in London, GB

Fine quality round brilliant cut diamonds are set just above the key's head, echoing the double sided design and weighing approximately 0.12ct combined.

Category

21st Century and Contemporary English Modern Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, Sapphire, Blue Sapphire, Multi-gemstone, G...

14k White Gold 0.20ctw Pave Diamond Matte Finish Key Heart Enhancer Pendant
14k White Gold 0.20ctw Pave Diamond Matte Finish Key Heart Enhancer Pendant

14k White Gold 0.20ctw Pave Diamond Matte Finish Key Heart Enhancer Pendant

Located in Montclair, NJ

Material: 14k Solid White Gold Weight: 3.43 Grams Key Width: 11.8mm (0.46") Key Height : 29.7mm (1.1") Thickness: 4.6mm Enhancer: Snap w/ Safety Latch Inside Bail Measurements: 5.2x4...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

Tiffany & Co Key Pendant Necklace Yellow Diamond 0.41ct VVS2 Platinum
Tiffany & Co Key Pendant Necklace Yellow Diamond 0.41ct VVS2 Platinum

Tiffany & Co Key Pendant Necklace Yellow Diamond 0.41ct VVS2 Platinum

By Tiffany & Co.

Located in Guangzhou, CN

Tiffany & Co. key pendant from the Tiffany Keys collection, specifically the Round Kaleidoscope Key.

Category

21st Century and Contemporary Pendant Necklaces

Key to My Heart Diamond Cuff Bracelet in 18K White Gold
Key to My Heart Diamond Cuff Bracelet in 18K White Gold

Key to My Heart Diamond Cuff Bracelet in 18K White Gold

Located in Wan Chai District, HK

This stunning key to my heart diamond cuff bracelet is the perfect way to show your love and affection for that special someone in your life - or for yourself!

Category

21st Century and Contemporary Hong Kong Contemporary Cuff Bracelets

Materials

Diamond, 18k Gold, White Gold

22269 Tiffany & Co 18k Yellow Gold Pave Diamonds Modern Square Key Charm Pendant
22269 Tiffany & Co 18k Yellow Gold Pave Diamonds Modern Square Key Charm Pendant

22269 Tiffany & Co 18k Yellow Gold Pave Diamonds Modern Square Key Charm Pendant

By Tiffany & Co.

Located in Chicago, IL

Pendant charm does not come with chain Tiffany key weighs with chain 1.1g All pave round diamonds, total weight 0.05ct Diamond F color VS1 clarity Key pendant measures 0.86'' long, ...

Category

2010s American Modern Pendant Necklaces

Materials

Diamond, 18k Gold

Georgios Collections 18 Karat Yellow Gold Diamond Blue Enamel Greek Key Ring
Georgios Collections 18 Karat Yellow Gold Diamond Blue Enamel Greek Key Ring

Georgios Collections 18 Karat Yellow Gold Diamond Blue Enamel Greek Key Ring

By Georgios Collections Inc

Located in Astoria, NY

This S.Georgios designer Greek Key ring is handmade from solid 18 Karat Yellow Gold and is carved in a unique Greek Key design to form a beautiful spiral shape.

Category

21st Century and Contemporary Greek Classical Greek Band Rings

Materials

Diamond, White Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, Blac...

Theo Fennell Diamond and 18 Carat White Gold Large Key Pendant Necklace
Theo Fennell Diamond and 18 Carat White Gold Large Key Pendant Necklace

Theo Fennell Diamond and 18 Carat White Gold Large Key Pendant Necklace

By Theo Fennell

Located in London, GB

You will never get tired of wearing a statement piece like this spectacular diamond and 18 carat white gold key pendant necklace by renowned British jewellery and silverware designer...

Category

21st Century and Contemporary English Modern Pendant Necklaces

Materials

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

Tiffany & Company 18K Two Tone Gold Ruby and Diamond Butterfly Key Pendant
Tiffany & Company 18K Two Tone Gold Ruby and Diamond Butterfly Key Pendant

Tiffany & Company 18K Two Tone Gold Ruby and Diamond Butterfly Key Pendant

By Tiffany & Co.

Located in Philadelphia, PA

This Tiffany & Co. key pendant from the Tiffany Keys collection, features a diamond-pavé key shape with a scrolled bow, and a colorful central butterfly motif accented with rubies.

Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Design Wide Ring
Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Design Wide Ring

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Design Wide Ring

By Georgios Collections Inc

Located in Astoria, NY

Georgios designer 18 Karat Yellow Gold Hand Made Diamond Ring with the Greek Key design that symbolizes eternity - the symbol of long life.

Category

21st Century and Contemporary Greek Classical Greek Band Rings

Materials

Diamond, White Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, Blac...

14k Gold 0.70ctw Diamond Heart Key Drop Dangle Earrings w/ Butterfly Closures
14k Gold 0.70ctw Diamond Heart Key Drop Dangle Earrings w/ Butterfly Closures

14k Gold 0.70ctw Diamond Heart Key Drop Dangle Earrings w/ Butterfly Closures

Located in Montclair, NJ

--Stone(s):-- (42) Natural Genuine Diamonds - Round Brilliant Cut - Bezel & Pave Set - G/H Color - VS2/SI1 Clarity Total Carat Weight: 0.70 (approx.) Material: Solid 14k White Gold ...

Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Gold, 14k Gold, White Gold

Georgios Collections 18 Karat Yellow Gold Round Greek Key Diamond Band Ring
Georgios Collections 18 Karat Yellow Gold Round Greek Key Diamond Band Ring

Georgios Collections 18 Karat Yellow Gold Round Greek Key Diamond Band Ring

By Georgios Collections Inc

Located in Astoria, NY

This S.Georgios designer spiral band ring is handmade from solid 18 Karat Yellow Gold and carved forming the Greek Key design which is the symbol of eternity. This stunning ring feat...

Category

21st Century and Contemporary Greek Classical Greek Band Rings

Materials

Diamond, White Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, Blac...

Georgios Collections 18 Karat Yellow Gold Diamond Emerald Greek Key Design Ring
Georgios Collections 18 Karat Yellow Gold Diamond Emerald Greek Key Design Ring

Georgios Collections 18 Karat Yellow Gold Diamond Emerald Greek Key Design Ring

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer 18 Karat Yellow Gold Ring featuring the Greek Key design symbolizing eternity. It is all Hand Made and has Brilliant Cut White Diamonds total weight of 0.25 Carat...

Category

21st Century and Contemporary Greek Classical Greek Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Blue Diamond, Yellow Diamond, Pink Diam...

Georgios Collections 18 Karat Gold Diamond Greek Key Athena Coin Pendant Enhance
Georgios Collections 18 Karat Gold Diamond Greek Key Athena Coin Pendant Enhance

Georgios Collections 18 Karat Gold Diamond Greek Key Athena Coin Pendant Enhance

By Georgios Collections Inc

Located in Astoria, NY

This S.Georgios designer 18 Karat Yellow Gold Diamond Coin Pendant with the Greek Key is all made by hand and features a solid Gold Coin of Athena the symbol of wisdom, protector of ...

Category

21st Century and Contemporary Greek Classical Greek Necklace Enhancers

Materials

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

Tiffany & Co PLT Fleur de Lis Key Necklace Diamonds Pendant Charm Chain 16''
Tiffany & Co PLT Fleur de Lis Key Necklace Diamonds Pendant Charm Chain 16''

Tiffany & Co PLT Fleur de Lis Key Necklace Diamonds Pendant Charm Chain 16''

By Tiffany & Co.

Located in New York, NY

Brand: Tiffany & Co Material: Platinum 950 Condition: Mint Diamond 0.40ctw Pendant dimension 36 mm x 15 mm Length with Bail: 38 mm Chain Length 16'' Long Weight : 6.6gm Comes w...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Yellow Gold 0.69ctw Diamond Sapphire Ruby & Emerald Greek Key Band Ring
Yellow Gold 0.69ctw Diamond Sapphire Ruby & Emerald Greek Key Band Ring

Yellow Gold 0.69ctw Diamond Sapphire Ruby & Emerald Greek Key Band Ring

Located in Montclair, NJ

--Stone(s):-- (9) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - VS1/VS2 Clarity - G/H Color - 0.09ctw (approx.) Natural Genuine 9 Emeralds, 7 Sapphires & 7 Rubies - Rec...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Emerald, Ruby, Sapphire, Gold, 18k Gold, Yellow Gold

Georgios Collections 18 Karat Gold Black Diamond Pendant Drop Greek Key Enhancer
Georgios Collections 18 Karat Gold Black Diamond Pendant Drop Greek Key Enhancer

Georgios Collections 18 Karat Gold Black Diamond Pendant Drop Greek Key Enhancer

By Georgios Collections Inc

Located in Astoria, NY

This S.Georgios designer 18 Karat Yellow Gold Black Diamond Pendant is all made by hand and features Brilliant cut Black Diamonds total weight of 0,16 Carats. We have set the black d...

Category

21st Century and Contemporary Greek Classical Greek Necklace Enhancers

Materials

Diamond, White Diamond, Black Diamond, Gold, 18k Gold, Yellow Gold, Rhodium

Georgios Collections 18 Karat Yellow Gold Diamond Bracelet the Greek Key Design
Georgios Collections 18 Karat Yellow Gold Diamond Bracelet the Greek Key Design

Georgios Collections 18 Karat Yellow Gold Diamond Bracelet the Greek Key Design

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer bracelet in solid yellow gold 18 karat all handmade with the Greek Key design, the symbol of eternal life. The Bracelet is custom made and has brilliant cut white...

Category

2010s Greek Classical Greek Bangles

Materials

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

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Round Drop Pendant
Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Round Drop Pendant

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Round Drop Pendant

By Georgios Collections Inc

Located in Astoria, NY

This gorgeous art piece is designed with the Greek Key of Life set all with diamonds and we have set black enamel on the piece where we pass the 18 Karat gold chain, giving it a stun...

Category

21st Century and Contemporary Greek Contemporary Pendant Necklaces

Materials

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

Georgios Collections 18 Karat White Gold Greek Key Design Blue Diamond Pendant
Georgios Collections 18 Karat White Gold Greek Key Design Blue Diamond Pendant

Georgios Collections 18 Karat White Gold Greek Key Design Blue Diamond Pendant

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer pendant enhancer is handmade from solid 18 Karat White Gold and carved into a modern Greek Key design, symbolizing eternity and unity. This elegant pendant is ado...

Category

21st Century and Contemporary Greek Classical Greek Pendant Necklaces

Materials

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

Georgios Collections 18 Karat White Gold Diamond Earrings the Greek Key Design
Georgios Collections 18 Karat White Gold Diamond Earrings the Greek Key Design

Georgios Collections 18 Karat White Gold Diamond Earrings the Greek Key Design

By Georgios Collections Inc

Located in Astoria, NY

Georgios 18 Karat White Gold Hand Made Diamond Earrings with the Greek Key design all custom-made that symbolizes eternity.

Category

21st Century and Contemporary Greek Classical Greek Clip-on Earrings

Materials

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

Georgios Collections 18 Karat Yellow Gold Diamond Earrings the Greek Key Design
Georgios Collections 18 Karat Yellow Gold Diamond Earrings the Greek Key Design

Georgios Collections 18 Karat Yellow Gold Diamond Earrings the Greek Key Design

By Georgios Collections Inc

Located in Astoria, NY

Georgios 18 Karat Yellow Gold Hand Made Diamond Earrings with the Greek Key design all custom-made that symbolizes eternity.

Category

21st Century and Contemporary Greek Classical Greek Clip-on Earrings

Materials

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

Georgios Collections 18 Karat Gold Diamond Coin Greek Key Pendant of Alexander
Georgios Collections 18 Karat Gold Diamond Coin Greek Key Pendant of Alexander

Georgios Collections 18 Karat Gold Diamond Coin Greek Key Pendant of Alexander

By Georgios Collections Inc

Located in Astoria, NY

This art piece has Brilliant cut Diamonds around the coin total weight of 0,46 Carats, and pieces of the Greek Key of Life in between the diamonds and on the clasp which clips on the...

Category

21st Century and Contemporary Greek Classical Greek Necklace Enhancers

Materials

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

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Cross with Chain
Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Cross with Chain

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Cross with Chain

By Georgios Collections Inc

Located in Astoria, NY

This S.Georgios Cross pendant is all handmade from solid 18 Karat Yellow Gold and is microscopically decorated with granulation work all the way around. The gorgeous and unique piece...

Category

21st Century and Contemporary Greek Classical Greek Pendant Necklaces

Materials

Diamond, White Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, Blac...

GIA Certified 0.50 Carat Fancy Intense Orangy Yellow Diamond
GIA Certified 0.50 Carat Fancy Intense Orangy Yellow Diamond

GIA Certified 0.50 Carat Fancy Intense Orangy Yellow Diamond

Located in บางรัก, TH

The GIA provides a detailed and unbiased report on the diamond’s key characteristics, including its cut, color, clarity, and carat weight, commonly known as the 4 Cs.

Category

2010s Asian Loose Gemstones

Materials

Diamond

Georgios Collections 18 Karat White Gold Diamond Greek Key Wide Band Ring
Georgios Collections 18 Karat White Gold Diamond Greek Key Wide Band Ring

Georgios Collections 18 Karat White Gold Diamond Greek Key Wide Band Ring

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer 18 Karat White Gold Ring featuring the Greek Key design symbolizing eternity. This gorgeous band ring has 27 Brilliant Cut White Diamonds total weight of 0.36 Car...

Category

21st Century and Contemporary Greek Classical Greek Band Rings

Materials

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

Georgios Collections 18 Karat Gold Greek Key Diamond Ring with Black Rhodium
Georgios Collections 18 Karat Gold Greek Key Diamond Ring with Black Rhodium

Georgios Collections 18 Karat Gold Greek Key Diamond Ring with Black Rhodium

By Georgios Collections Inc

Located in Astoria, NY

You are admiring the S.Georgios designer ring all handmade from solid 18 Karat yellow gold and microscopically decorated Byzantine-style granulation work and is finished with black r...

Category

21st Century and Contemporary Greek Byzantine Solitaire Rings

Materials

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

Piero Milano Natural Diamond Heart Lock & Key Necklace 18k White Gold 0.09cctw
Piero Milano Natural Diamond Heart Lock & Key Necklace 18k White Gold 0.09cctw

Piero Milano Natural Diamond Heart Lock & Key Necklace 18k White Gold 0.09cctw

By PIERO MILANO

Located in New York, NY

This is an 18k White Gold Piero Milano Heart Lock & Key Necklace. Sparkling Round Diamonds Adorn the Dangling Key along with a White Gold Heart Necklace.

Category

2010s Italian Modern Pendant Necklaces

Materials

Diamond, White Gold

Georgios Collections 18 Karat White Gold Diamond Greek Key Wide Band Ring
Georgios Collections 18 Karat White Gold Diamond Greek Key Wide Band Ring

Georgios Collections 18 Karat White Gold Diamond Greek Key Wide Band Ring

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer 18 Karat White Gold Band Ring featuring the Greek Key design symbolizing eternity. This gorgeous art piece has 39 Brilliant Cut White Diamonds total weight of 0.5...

Category

21st Century and Contemporary Greek Classical Greek Band Rings

Materials

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

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Thin Band Ring
Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Thin Band Ring

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Thin Band Ring

By Georgios Collections Inc

Located in Astoria, NY

This S.Georgios designer ring is handmade from solid 18 Karat Yellow Gold and is microscopically decorated with a unique Greek design. This beautiful ring features 5 brilliant-cut Wh...

Category

21st Century and Contemporary Greek Classical Greek Band Rings

Materials

Diamond, White Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, Blac...

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Design Band Ring
Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Design Band Ring

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Design Band Ring

By Georgios Collections Inc

Located in Astoria, NY

Georgios design 18 Karat Yellow Gold Hand Made Diamond Ring with the Greek Key design that symbolizes eternity all custom-made.

Category

21st Century and Contemporary Greek Classical Greek Band Rings

Materials

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

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Design Band Ring
Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Design Band Ring

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Design Band Ring

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer 18 Karat Yellow Gold Hand Made Diamond Band Ring with the Greek Key design that symbolizes eternity.

Category

21st Century and Contemporary Greek Classical Greek Band Rings

Materials

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

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Diamond Key For Sale on 1stDibs

You are likely to find exactly the diamond key you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect diamond key 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. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a diamond key has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Georgios Collections Inc and Butani are consistently popular. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and princess cut cut versions available here, too. Most of our diamond key for sale are for women, but there are 117 pieces available to browse for men.

How Much is a Diamond Key?

The price for a diamond key starts at $95 and tops out at $49,000 with these necklaces, on average, selling for $3,000.

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.