$2,560Sale Price|20% Off
Exquisite 18k White Gold Diamond Key Necklace
Located in New York, NY
Exquisite 18k White Gold Diamond Key Necklace Unlock a world of elegance with this stunning 18k
Diamond, 18k Gold, White Gold
$443 / item
14K White Gold 0.25ct Diamond Key Pendant
By LB Exclusive
Located in Southampton, PA
Stylish and symbolic, this diamond key pendant offers a mix of thoughtfulness, versatility, and
Diamond, 14k Gold, White Gold
$1,600Sale Price|20% Off
18K White Gold Diamond Key Necklace
Located in Hong Kong, HK
18K White Gold Diamond Key Necklace Diamonds - 0.72 CT 18K White Gold - 4.13 GM Nurati Jewelry's
Diamond, White Gold
$1,680Sale Price|20% Off
18K White Gold Diamond Key Necklace
Located in Hong Kong, HK
18K White Gold Diamond Key Necklace Diamonds - 0.77 CT 18K White Gold - 4.84 GM Nurati Jewelry's
Diamond, White Gold
$1,920Sale Price|20% Off
18K White Gold Diamond Key Necklace
Located in Hong Kong, HK
18K White Gold Diamond Key Necklace Diamonds - 0.95 CT 18K White Gold - 4.99 GM Nurati Jewelry's
Diamond, White Gold
18K White Gold Diamond Key Pendant Necklace
Located in Boston, MA
18K White Gold Diamond Key Pendant Necklace Unlock elegance with this exquisite 18k white gold
Diamond, White Gold, 18k Gold
Estate 18k Diamond Key Pendant Necklace
Located in Narberth, PA
A wonderful diamond key pendant necklace! Crafted in 18k white gold, this piece features a large
Diamond, Gold, 18k Gold, White Gold
Tiffany & Co. Keys Sterling Silver Blossom Flower Diamond Key Pendant Charm
By Tiffany & Co.
Located in Baltimore, MD
Tiffany & Co. Keys Sterling Silver Blossom Flower Natural Diamond Key Pendant Charm Metal: Sterling
Diamond, Sterling Silver
Tiffany & Co. Platinum Diamond Key and Lock Pendant
By Tiffany & Co.
Located in Mayfair, London, London
A platinum diamond key and lock pendant by Tiffany & Co. The pendant features a key charm set with
Diamond, Platinum
14k Gold Diamond Key Necklace Diamond Faith Necklace
By Oshi Jewels
Located in Bangkok, TH
Diamond key necklace, Diamond faith necklace, faith key necklace, everyday diamond necklace , gift
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
18k Gold Diamond Key Necklace Diamond Faith Necklace
By Oshi Jewels
Located in Bangkok, TH
Diamond key necklace, Diamond faith necklace, faith key necklace, everyday diamond necklace , gift
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
TIFFANY & Co. Atlas 18K Gold Diamond Key Pendant Necklace
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Atlas 18K Gold Diamond Key Pendant Necklace Metal: 18K yellow gold Weight: 5.70
Diamond, 18k Gold
Theo Fennell Large Diamond Key Pendant Necklace 18K White Gold
By Theo Fennell
Located in Dallas, TX
Theo Fennell Large Diamond Key Pendant Necklace in 18K White Gold. The key features black and white
Diamond, Black Diamond, 18k Gold, White Gold
Vintage 14 Karat White Gold Diamonds by Yard Necklace with Diamond Key Pendant
Located in Washington Depot, CT
Vintage 14 Karat White Gold Diamonds by the Yard Necklace with Diamond Key Pendant- This lovely
Diamond, White Gold
TIFFANY & Co. Atlas 18K Rose Gold Diamond Key Pendant Necklace
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Atlas 18K Rose Gold Diamond Key Pendant Necklace Metal: 18K rose gold Weight: 5.30
Diamond, Rose Gold
TIFFANY & Co. Atlas 18K White Gold Diamond Key Pendant Necklace
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Atlas 18K White Gold Diamond Key Pendant Necklace Metal: 18K white gold Weight: 5.70
Diamond, White Gold
Pave Diamond Key Earrings 14k Gold&925 Silver Earring For Birthdays
Located in Chicago, IL
Pave Diamond Key Earrings 14k Gold&925 Silver Earring For Birthdays Metal Sterling Silver 925
Diamond, 14k Gold, Yellow Gold, Silver
Two-Tone Diamond Key Necklace
Located in Dallas, TX
suspends a two-tone, diamond-set key pendant. The pendant supports 0.50 carats of bead-set diamonds.
Diamond, 14k Gold, White Gold, Yellow Gold
14K White Gold Diamond Key Pendant Necklace 1.5 Inch Long
Located in New York, NY
Unlock timeless elegance with this dazzling 14K White Gold Diamond Key Pendant, a stylish symbol of
Diamond, Gold, 14k Gold, White Gold
Modern White Gold 0.75 CARAT Natural Round Brilliant Diamond Key Shaped Pendant
Located in Los Angeles, CA
Modern 14K white gold natural diamond key pendant necklace set with 42 colorless round brilliant
Diamond, 14k Gold, White Gold
Diamond Key Locket Pedant Necklace in 14k Solid Gold
Located in Chicago, IL
Diamond Key Necklace 14k Solid Gold Key Pendant Necklace Women Key Locket N78 Light weight can be
Diamond, Yellow Gold, Gold, 14k Gold
Tiffany & Co Fleur De Lis Diamond Key Pendant in 18 Karat Rose Gold
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co Fleur de Lis Diamond Key Pendant withChain Style: Pendant Necklace Ref. number
Diamond, Rose Gold
0.42 cts of Diamonds Key Pendant
Located in New York, NY
This exquisite key-shaped pendant radiates elegance and sophistication, making it a perfect
Diamond, Pink Diamond, Brown Diamond, White Diamond, 18k Gold, White Gold
0.53 cts of Diamonds Key Pendant
Located in New York, NY
This sophisticated unisex pendant features a striking key-shaped silhouette, crafted in luxurious
Diamond, White Diamond, Brown Diamond, 18k Gold, White Gold
Graff Ruby and Diamond Key Pendant
By Graff
Located in London, GB
has been crafted from a rich 18ct yellow gold into the shape of a key and features a centralised trim
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Tiffany & Co. Diamond Key Pendant Necklace
By Tiffany & Co.
Located in London, GB
pendant is crafted in platinum in the form of a key and features 36 sparkling round brilliant cut diamonds
Diamond, Platinum
Tiffany and Co Diamond Key Necklace
By Tiffany & Co.
Located in Coral Gables, FL
Tiffany and Co Sterling Silver Diamond Blossom Key Necklace Measuring 24 Inches Long with 2.75 Inch
Diamond, Sterling Silver
Tiffany & Co. Daisy Platinum Diamond Key Pendant
By Tiffany & Co.
Located in New York, NY
Brilliant beacons of optimism and hope, Tiffany Keys are radiant symbols of a bright future. Set
Diamond, Platinum
$427 / item
H 1.13 in W 0.38 in
0.25 Carat Natural Diamond Key Necklace Pendant 14 Karat White Gold Chain
Located in New York, NY
0.25 Carat Natural Diamond Key Necklace 14K White Gold 100% Natural Diamonds, Not Enhanced in any
Diamond, 14k Gold, White Gold
$401 / item
H 1 in W 0.38 in
0.15 Carat Natural Diamond Key Necklace Pendant 14 Karat White Gold Chain
Located in New York, NY
0.15 Carat Natural Diamond Key Pendant Necklace 14K White Gold 100% Natural Diamonds, Not Enhanced
Diamond, 14k Gold, White Gold
14k White Gold Diamond Key Pendant, 20.4g
Located in Providence, RI
This stunning 14K white gold key pendant is an eye-catching piece that blends elegance with a bold
Diamond, 14k Gold, White Gold
0.57 cts of Diamonds Key Pendant cum Brooch
Located in New York, NY
This elegant unisex pendant cum brooch features a distinctive key-shaped silhouette, crafted in
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold
1.57 Carat Diamond Key Pendant 14K Yellow Gold
Located in New York, NY
Our one of a kind 1.57 Carat key pendant is set with high quality round cut diamonds and made with
Diamond, 14k Gold, Yellow Gold
1.59 Carat Diamond Key Pendant 14K White Gold
Located in New York, NY
Our one of a kind 1.59 Carat key pendant is set with high quality round cut diamonds and made with
Diamond, 14k Gold, White Gold
Tiffany&Co Platinum Diamond Key Grace Collection 2'' Large
By Tiffany & Co.
Located in New York, NY
Rare Tiffany Platinum Diamond Grace Key Large Material: Platinum Condition: Excellent Ornament
Diamond, Platinum
14 Karat White and Yellow Gold Diamond Key Pendant
Located in Scottsdale, AZ
Diamond: 1 round brilliant cut= 1.30ct Color: J Clarity: VS2 Diamonds: 18 round brilliant cuts = 0.36cttw
Diamond, 14k Gold, White Gold, Yellow Gold
Black rhodium-plated solid 18 kt gold diamond key pendant
Located in AMSTERDAM, NL
Imagine a delicate key-shaped pendant, crafted in lustrous 18-karat gold, but with a deep, dramatic
Diamond, Gold, 18k Gold, Rhodium
$595
W 1.39 in D 0.42 in L 1.41 in
Vintage Tiffany & Co. Sterling Silver Baseball Ball & Diamond Key Ring
By Tiffany & Co.
Located in Philadelphia, PA
A fine signed silver key ring. By Tiffany & Co. In sterling silver. The ring with an engraved
Diamond, Sterling Silver
Exquisite 2.33ct Natural Diamonds Key Pendant in 18k Rose Gold
Located in רמת גן, IL
Unlock timeless elegance with this dazzling key-shaped pendant, intricately crafted in 18K rose
Diamond, 18k Gold, Rose Gold
$780Sale Price|34% Off
AENEA 18k White Gold White and Black Diamonds Key Pendant
By AENEA Jewellery
Located in Salzburg, AT
This LOVE Key Pendant with White and black diamonds is handcrafted in white gold, sterling silver
White Diamond, Black Diamond, 18k Gold, Rhodium, Sterling Silver, White ...
Emerald & Diamond Key Shaped Earrings Made In 18k White Gold
By Artisan NYC
Located in New York, NY
18KT:3.26g, Diamond:0.65ct Emerald:0.33ct"
Diamond, Emerald, 18k Gold, White Gold
Exquisite 0.9ct Natural Diamonds Key-Shaped Pendant in 18K White Gold
Located in רמת גן, IL
Unlock the door to elegance with this dazzling 18K white gold key-shaped pendant, designed to
Diamond, 18k Gold, White Gold
14 Karat Yellow Gold 0.14 Carat Diamond Key and Heart Necklace
Located in Great neck, NY
Unlock the Key to your Heart or the Heart of a Loved one :) This Beautiful Pendant is crafted of
Diamond, 14k Gold, Yellow Gold
18k Rose Gold Natural Diamond Key To My Heart Pendant Necklace
By Gad & Co.
Located in Miami, FL
Thin, light, and dainty natural diamond and solid gold "key to my heart" motif pendant. With a
Diamond, Rose Gold
14K White Gold Natural Diamond Key To My Heart Pendant Necklace
By Gad & Co.
Located in Miami, FL
Thin, light, and dainty natural diamond and solid gold "key to my heart" motif pendant. With a
Diamond, White Gold
Estate 2.20 Ct. Natural Ruby Diamond Key Pendant Necklace 18 KT
Located in Napoli, IT
Unlock of Desires Synonymous of good luck, wearing a key has become a tradition to attract
Diamond, Ruby, 18k Gold
Piero Milano 18K Rose Gold 0.26 Ct Diamond Key Pendant Necklace
By PIERO MILANO
Located in Los Angeles, CA
Metal: 18K Rose Gold Hallmarks: 18K Total Weight: 4.1 Grams Stone Type: 0.26 CT Diamonds G-H V-SI
Diamond, 18k Gold
Certified Padparadscha Sapphire and Diamond Key Pendant in 18K White Gold
Located in Kowloon, HK
Indulge in the exquisite luxury of our classic diamond pendant, showcasing a breathtaking and one
Diamond, Sapphire, Padparadscha Sapphire , 18k Gold, White Gold
Tiffany & Co. Rare Large Enchanted Bloom Diamond Key Pendant 2.30ct TDW 44206721
Located in Mayfair, London, London
A beautiful platinum and yellow gold Enchanted Bloom diamond pendant by Tiffany & Co. from the
Diamond
$500 / item
H 1 in W 0.44 in L 18 in
0.15 Carat Natural Diamond Key Necklace Pendant 14 Karat Yellow Gold Chain
Located in New York, NY
100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Necklace with 18'' chain 0.15CT
Diamond, 14k Gold, Yellow Gold
Tiffany & Co. Fluer de Lis Diamond Key Pendant in Platinum 0.37 CTW
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Key Collection Diamond Pendant in Platinum 0.37 CTW PRIMARY DETAILS SKU: 144538
Platinum
$1,200Sale Price / set|20% Off
Natural 0.30 Carat Pave Diamond Key Stud Earrings 18 Karat Yellow Gold Jewelry
By Spectrum Jewels
Located in Diera, Dubai
diamonds, creating a harmonious contrast that adds depth and dimension to the overall aesthetic. Item Code
Diamond, Yellow Gold, 18k Gold, Gold
$960Sale Price / set|20% Off
Natural 0.30 Carat Pave Diamond Key Stud Earrings 14 Karat Yellow Gold Jewelry
By Spectrum Jewels
Located in Diera, Dubai
diamonds, creating a harmonious contrast that adds depth and dimension to the overall aesthetic. Item Code
Diamond, Gold, Yellow Gold, 14k Gold
$7,431
H 0.32 in W 0.6 in L 1.58 in
18K Yellow and White Gold 1 7/8 Cttw Diamond Key Shaped Pendant Necklace
Located in New York, NY
exceptional artistry, the key is adorned with 1 7/8 carats of natural princess and baguette-cut diamonds
Diamond, White Diamond, 18k Gold, White Gold, Yellow Gold
$741 / item
18k Gold Diamond Hope Key Necklace
By Oshi Jewels
Located in Bangkok, TH
Diamond key necklace, Diamond hope necklace, Hope key necklace, everyday diamond diamond necklace
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
$675 / item
14k Gold Diamond Hope Key Necklace
By Oshi Jewels
Located in Bangkok, TH
Diamond key necklace, Diamond hope necklace, Hope key necklace, everyday diamond diamond necklace
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
Tiffany & Co. Large Filigree Heart Key Diamond Pendant Necklace 18kt White Gold
By Tiffany & Co.
Located in San Diego, CA
Comments: Intricate Filigree design on back that spells out TIFFANY with a Paved Diamond Key Charm attach
Diamond, 18k Gold, White Gold
18k Diamond Key Pendant White Gold
Located in Boca Raton, FL
Diamond Key Pendant in 18K White Gold. (64) Round Brilliant Cut Diamonds weighing 1.50 carat total
Diamond, 18k Gold, White Gold
Unavailable
Bloom Diamond Key Necklace in 18k Rose Gold
By Butani
Located in Hong Kong, Kowloon
Bloom Diamond Key Necklace in 18K Rose Gold Inspired by the exquisite petals of the alpine
Diamond, Rose Gold
Bloom Diamond Key Necklace in 18k Yellow Gold
By Butani
Located in Hong Kong, Kowloon
Bloom Diamond Key Necklace in 18K Yellow Gold Inspired by the exquisite petals of the alpine
Diamond, Yellow Gold
Unavailable
Bloom Diamond Key Necklace in 18k White Gold
By Butani
Located in Hong Kong, Kowloon
Bloom Diamond Key Necklace in 18K White Gold Inspired by the exquisite petals of the alpine
Diamond, White Gold
Unavailable
Diamond Key Necklace, White Gold
By Salude
Located in New York, NY
18k solid gold key set with VVS1-2, D-F color diamonds. Pendant only, chain sold separately.
Diamond, 18k Gold, White Gold
Unavailable
Diamond Key Necklace, Yellow Gold
By Salude
Located in New York, NY
18k solid gold key set with VVS1-2, D-F color diamonds. Pendant only, chain sold separately.
Diamond, 18k Gold, Yellow Gold
Tiffany & Co 0.06 CTW Diamond Key Flower Pendant Necklace in Sterling
By Tiffany & Co.
Located in Vienna, VA
Tiffany & Co 0.06 CTW Diamond Key Flower Pendant Necklace in Sterling Tiffany & Co Diamond Flower
Diamond, Sterling Silver
Unavailable
W 0.38 in L 3.5 in
18 Karat White Gold Diamond Key Pendant on an 18 Karat White Gold Chain
Located in Montreal, Quebec
18Kt White* gold diamond key shape pendant on an 18 Kt gold chain. 3 round brilliant cut diamonds
Diamond, 18k Gold, White Gold
Bloom Diamond Key Necklace with Mother of Pearl in 18k White Gold
By Butani
Located in Hong Kong, Kowloon
Bloom Diamond Key Necklace with Mother-of-Pearl in 18K White Gold Inspired by the exquisite petals
Diamond, Pearl, White Gold
Bloom Diamond Key Necklace with Mother of Pearl in 18k Yellow Gold
By Butani
Located in Hong Kong, Kowloon
Bloom Diamond Key Necklace with Mother-of-Pearl in 18K Yellow Gold Inspired by the exquisite
Diamond, Pearl, Yellow Gold
Bloom Diamond Key Necklace with Mother of Pearl in 18k Rose Gold
By Butani
Located in Hong Kong, Kowloon
Bloom Diamond Key Necklace with Mother-of-Pearl in 18K Rose Gold Inspired by the exquisite petals
Diamond, Pearl, Rose Gold
Unavailable
Diamond Key Necklace in 14k White Gold
Located in Montréal, QC
Key necklace with diamonds in white gold 14k. 0.37 ct total weight of diamonds. Dimensions of the
Diamond, 14k Gold, White Gold
GILIN Illusion Yellow and White Diamond Key Pendant
By GILIN
Located in Central, HK
GILIN's classic, yet elegant collection. Perfect for your everyday wear. The yellow diamond
White Diamond, Yellow Diamond, 18k Gold
18 Karat White Gold Diamond Key Pendent/Charm
Located in Bangkok, TH
The symbolic of the one who own the key is the one who has power to open doors of opportunities
Raymond C. Yard Diamond "Keys to My Place" Charm
By Raymond C. Yard
Located in Greenwich, CT
"Keys to My Place" diamond charm in platinum, composed of a platinum key accented by round
Diamond, Platinum
18k Rose Gold and White Diamonds Key Pendant Necklace
Located in Rome, IT
key pendant, with a heart-shaped head, covered with brilliant cut white diamonds and near the pendant
White Diamond, Gold, 18k Gold, Rose Gold
Sevan Biçakçi Carnelian and Yellow Diamonds Key Pendant Necklace
By SEVAN BICAKCI
Located in Jackson, WY
opportunities or holding the key to one's heart. Details: Yellow Diamonds 3.1 ct Carnelian 24K Yellow Gold
Carnelian, Yellow Diamond, 24k Gold, Sterling Silver
Unavailable
D 0.08 in L 2.37 in
Tiffany & Co. Style 18 Carat Diamond 'Key' Pendant Set in 18 Carat White Gold
Located in Malvern, Victoria
18ct White Gold Cobblestone ‘Key’ pendant set with 20 brilliant cut diamonds necklace, styled after
Diamond, 18k Gold
Key to My Heart Charm
Located in New York, NY
Large heavy figural heart charm. 14K gold . Applied ruby and diamond key on engraved background
Diamond, Ruby, 14k Gold
Retro Heart Diamond Ruby Key Charm
Located in New York, NY
and diamond key. Heavy gauge 14K yellow gold. 1 1/4" x 1 1/4." A special charm for a special
Diamond, Ruby, Gold, 14k Gold
Ileana Makri Black Enamel and Baguette White Diamond Piano Cocktail Ring
By Ileana Makri
Located in Athens, GR
18k yellow gold Piano ring finished with Black enamel and set with baguette diamond "keys" with
White Diamond, 18k Gold
Georgian Emerald Pearl Diamond Padlock with Matching Chain
Located in New York, NY
emeralds and pearls, and has a dangling diamond and emerald heart, and a diamond key. It also features the
Diamond, Emerald, Pearl, 15k Gold, 18k Gold
Diamond Pink Gold Key Pendant
Located in Ramat Gan, IL
Indulge in the epitome of sophistication with our Diamond Pink Gold Key Pendant. This exquisite
Diamond, Gold
Diamond Yellow Gold Key Pendant
Located in Ramat Gan, IL
Indulge in the epitome of sophistication with our Diamond Yellow Gold Key Pendant. This exquisite
Diamond, Yellow Gold
Unavailable
Diamond gold key necklace
Located in Montréal, QC
Necklace with natural diamonds in 14k yellow gold. Diamonds 0.27ct total weight. Chain 16
Unavailable
Diamond Greek Key Pattern Earclips
Located in Amsterdam, NL
A pair of white gold and diamond earclips, the openworked earclips decorated with meander motifs
Diamond, 18k Gold
1940s Violin Key Diamond Platinum Brooch
Located in Frankfurt, DE
Exceptionally handcrafted piece made from 950/- platinum, designed as a stylised violin key or
Diamond, Platinum
Unavailable
Crivelli Key Diamond Pendant with Chain
By Crivelli
Located in Toronto, Ontario
Crivelli Key Diamond Pendant with chain 0.68 carat diamonds on Key pendant VS clarity E F colour
Diamond, 18k Gold
Unavailable
Key emerald and diamond necklace
Located in Montréal, QC
Pendant with emeralds and diamonds in 14k yellow gold. 0.385 ct total weight of emeralds
Elegant Diamond and Gold Key Pendant
Located in New York, NY
An intricately designed pendant with 0.44Ct of diamonds set in 18K white gold.
Diamond, Gold, 18k Gold, White Gold
Diamond Love Key Pendant 18k White Gold
By AS29
Located in Hong Kong, HK
Diamond Love Key Pendant 18K White Gold The key to our heart is love, and you can carry it always
Diamond, White Gold, 18k Gold
Unavailable
Love Key Diamond Pendant in White Gold
Located in New York, NY
Stock# P7047 Diamonds Shape: Round Diamonds Weight: 0.36ct Diamond Color: G-H Diamond Clarity: VS
Diamond, White Gold
Unavailable
Love Key Diamond Pendant in White Gold
Located in New York, NY
Stock# P7080 Diamonds Shape: Round Diamonds Weight: 0.42ct Diamond Color: G-H Diamond Clarity: VS
Diamond, White Gold
Dimos 18k Gold Greek Key Diamonds Bracelet
Located in Athens, GR
Next Greek key. A 5000 old design and one of the most World recognized pattern just turned the page
Diamond, 18k Gold
Sapphire Diamond Gold Greek Key Collar Necklace
Located in Scottsdale, AZ
This fabulous collar necklace is made in solid 18k yellow gold. It features both round diamonds and
Diamond, Sapphire, 18k Gold, Yellow Gold
Doryn Wallach Greek Key Diamond and Gold Ring
Located in New York, NY
Doryn Wallach's Greek Key ring features 0.20 carats of white and black diamonds, in finely ribbed
White Diamond, Black Diamond, 18k Gold
European Diamond & Pearl Greek Key Ribbon Ring
Located in METAIRIE, LA
Featuring a total of approximately 1.50 carats of Nearly Colorless Old Round European cut Diamonds
Diamond, Pearl, 14k Gold, 18k Gold, Yellow Gold
Diamond Love Key Pendant 18k Yellow Gold F
By AS29
Located in Hong Kong, HK
Diamond Love Key Pendant 18K Yellow Gold The key to our heart is love, and you can carry it
Diamond, Yellow Gold, 18k Gold
Sasha Primak Gold and Diamond Ornate Key Pendant
By Sasha Primak
Located in New York, NY
Exquisite 18k yellow gold key featuring an elegantly designed head, a bezel set diamond and a
Diamond, 18k Gold
AnaKatarina White Gold and Diamond 'Love' Key Studs
By AnaKatarina
Located in Dedham, MA
18K Yellow Gold, .0384 Diamond The first agreement inspired the Impeccable words collection in the
Diamond, 18k Gold, White Gold
AnaKatarina Yellow Gold and Diamond 'Love' Key Studs
By AnaKatarina
Located in Dedham, MA
18k White Gold, .0384ct Diamond The first agreement inspired the Impeccable words collection in
Diamond, 18k Gold, Yellow Gold
Unavailable
Dimos 18k Gold Greek Key Diamonds Band Ring
Located in Athens, GR
minimal style of the Meander with thin clean lines that flows and set with 0.78 carats natural diamonds
Diamond, 18k Gold
Mozafarian Diamond Yellow Gold Key of Life Amulet Pendant
Located in London, England
A collaboration between Mozafarian and Katarina Tarazi, the Key of Life Amulet embodies infinity in
Diamond, 18k Gold, Yellow Gold
Tiffany & Co. Platinum Diamond Rose Key Pendant Necklace, Estate
By Tiffany & Co.
Located in La Jolla, CA
This Tiffany & Co. necklace is crafted of platinum with a 1.5 inch rose key shaped pendant that
Diamond, Platinum
Fascinating .70 Carats Diamonds Gold Greek Key Fashion Ring
Located in Scottsdale, AZ
Thank you for viewing our newest addition. This gorgeous ring featuring the Greek Key design
Diamond, White Diamond, 18k Gold, Yellow Gold
Diamond Rose Gold and Silver Lock and Key Necklace
By Michael Barin
Located in Carmel by the Sea, CA
. Adorned with 0.3 carats of White Diamonds, this unique pendant is accompanied by a removable, Hand Crafted
Diamond, White Diamond, 14k Gold, Rose Gold, Silver
Hand Forged Diamond Silver Gold Lock and Key Pendant
By Michael Barin
Located in Carmel by the Sea, CA
chain. Adorned with 0.3 carats of Vivid Yellow Diamonds, this unique pendant is accompanied by a
Diamond, Yellow Diamond, 18k Gold, Silver, Yellow Gold
Diamond Love Key Pendant in in 18k Pink Gold
By AS29
Located in Hong Kong, HK
Diamond Love Key Pendant in in 18K Pink Gold The key to our heart is love, and you can carry it
Diamond, Rose Gold, Gold, 18k Gold
Dimos 18k Gold Greek Key Cuff with Black Diamonds
Located in Athens, GR
Greek key cuff bracelet handmade by Dimos in 18 karat gold with 4.02 carats natural brilliant cut
Black Diamond, 18k Gold
Unavailable
H 0.48 in W 0.24 in D 0.04 in
AnaKatarina Yellow Gold and Diamond 'Love' Key Charm Necklace
By AnaKatarina
Located in Dedham, MA
18k Yellow Gold, .0192ct Diamonds The first agreement inspired the Impeccable words collection in
Diamond, 18k Gold, Yellow Gold
Greek Key pattern style Diamond Emerald Turquoise Cocktail Ring
Located in Greenwich, CT
Greek Key pattern style diamond cocktail ring, the central circular old European cut diamond with a
Diamond, Emerald, Turquoise, Platinum
Doryn Wallach White Diamond and Gold Greek Key Bracelet
Located in New York, NY
Doryn Wallach's Greek Key cuff bracelet features 0.30 carats of white diamonds, in finely ribbed
White Diamond, 18k Gold
Greek Key 18 Karat Gold and Diamond Cocktail Ring
Located in Palm Beach, AU
The Stenmark Greek Key cocktail ring in 18 karat yellow gold and 0.70 carats of G colour VS1
Diamond, 18k Gold
18 Carat White Gold Diamond Set Tiffany Style Key Pendant
Located in Oxted, Surrey
18ct White Gold Diamond Set Tiffany Style Key Pendant. Approximate total Diamond weight : 0.75ct
Diamond, White Diamond, 18k Gold
Tiffany & Co. Key Platinum Diamond Necklace Primerose 0.98 Carat
By Tiffany & Co.
Located in Geneva, CH
Tiffany & Co diamond necklace in platinum. The famous modele "Enchant" Primrose. Authentic
Diamond, 18k Gold, White Gold, Platinum
14 Karat Rose Gold Real House Key Pendant with Diamond.
Located in Newport Beach, CA
sparkling white diamonds set completely around the key and is beautifully detailed with a modern brushed
Diamond, 14k Gold
Unavailable
H 1.26 in W 0.394 in D 0.078 in
Dimos 18k Gold Greek Key Cocktail Rubies and Diamonds Pendant
Located in Athens, GR
Greek key pendant in 18 karats yellow gold set set with 1.80 carats of Rubies and 0.23 carats
Diamond, Ruby, 18k Gold
Syna Blue Topaz Yellow Gold Ring with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Blue Topaz 7 carats approx. Diamonds 0.04 carat approx. Ring size US 7, can be sized Limited edition About the Designers ~ Dharmesh & Namrata Draw...
Diamond, Topaz, Blue Topaz, 18k Gold, Yellow Gold
$125,000
H 4.5 in Dm 5.75 in L 17 in
Elegant 18K White Gold, Turquoise and Diamond Encrusted Crown, Fit for a Queen
Located in Palm Beach, FL
This very important 18k white gold vintage crown is set with a total of exactly 60.08ct of round brilliant cut and baguette diamonds, and with thirty four panels of vintage turquoise...
Diamond, Turquoise, White Gold, 18k Gold
$325,000
Damiani Diamond and Pearls Tiara
By Damiani
Located in Geneva, CH
Exceptional Tiara by Damiani. Diamonds, pearls Metal: white gold 18K (no rhodium plating). Diamonds weight: 41,50 carats color G-H clarity VVS-VS Japanese pearls: 9,60 grams. Total ...
Diamond, Pearl, Gold, White Gold
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 rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.