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Fancy Blue-Green Heart Shaped Diamond Pendant with GIA Report
Located in Newcastle Upon Tyne, GB
A beautiful 1.83 carat heart shaped diamond of fancy deep blue-green colour. Claw-set in 18-carat
Category

21st Century and Contemporary British Modern Pendant Necklaces

Materials

Blue Diamond, 18k Gold

14 Karat White Yellow Gold Diamond Heart Shape Green Pink Blue Sapphires Pendant
Located in Boca Raton, FL
14K White Yellow Gold Diamond Heart Shape Green Pink Blue Sapphires Pendant 1.75 carat heart shape
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold, Yellow Gold

Electric Blue Heart Shaped Sapphire Round Diamond Bracelet
Located in Atlanta, GA
This beautiful white gold line bracelet features extremely well matched and very bright blue heart
Category

20th Century American Tennis Bracelets

Materials

Diamond, Sapphire, 18k Gold

Antique Victorian Blue Enamel Diamond Heart Charm Pendant
Located in Sale, Cheshire
The sweet 15k gold shaped heart is set with guilloché blue enamel and a central cushion cut diamond
Category

Antique Late 19th Century English Victorian Pendant Necklaces

Materials

White Diamond, 15k Gold

CHOPARD Diamond Gold Blue "Happy" Heart Ring
By Chopard
Located in Los Angeles, CA
. The blue heart-shaped stone is a lovely light shade. White diamonds, on either side of the ring
2.12 Carat Heart Blue Sapphire and Pave d Diamond Ring in 18 Karat Pink Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
hearted shape measuring 2.12 carats in weight. The blue sapphire is prong set with a diamond band that is
Category

2010s Thai Modern Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Gold, Rose Gold

Chopard Happy Hearts Blue Stone Diamond 18k Rose Gold Necklace
By Chopard
Located in Dubai, Al Qouz 2
larger one is inlaid with a blue stone and the smaller one has a diamond afloat within a sapphire glass
Category

2010s Italian Pendant Necklaces

Materials

Diamond, Rose Gold

House of Diamonds New York 2.00ct GIA Fancy Intense Green Heart Shape Pendant
Located in New York, NY
House of Diamonds New York 2.00CT GIA FANCY INTENSE GREEN HEART SHAPE PENDANT Straight Fancy
Category

2010s Pendant Necklaces

Materials

Diamond, White Diamond, Blue Diamond, Yellow Diamond, Pink Diamond

Heart Shaped Sapphires Diamonds Gold Necklace
By Shreve, Crump Low
Located in Chestnut Hill, MA
carats of blue heart shape Sapphires.
Category

21st Century and Contemporary American Contemporary Jewelry

Materials

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

Sapphire Diamond Platinum Double Heart Ring
Located in London, GB
A double heart interlocking ring containing both sapphires and diamonds, set in platinum Circa
Category

Mid-20th Century Unknown Art Deco Engagement Rings

Materials

Blue Sapphire, White Diamond, Platinum

18 Karat Yellow Gold Diamond and Blue Enamel Heart Shaped Locket
Located in QLD , AU
stunning blue enamel work adornes the front of this locket, with it's ribbons of deep royal blue which are
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Victorian Sapphire Diamond Bowed Double Heart Ring
Located in Sale, Cheshire
A stunning Victorian sapphire and diamond double heart ring dating from the latter half of the 19th
Category

Antique 19th Century English High Victorian Bridal Rings

Materials

White Diamond, Blue Sapphire, 18k Gold

Modern Faberge 18 Carat Gold Blue Enamel and Diamond Heart Dangle Earrings
By Fabergé
Located in St Helens, GB
. Below is a puffed heart with natural diamond to the centre to the front with Royal blue enamel to both
Category

21st Century and Contemporary British Modern Dangle Earrings

Materials

Diamond, 18k Gold, Enamel

Late Victorian Sapphire Diamond Heart Cluster Ring
Located in Sale, Cheshire
, deep blue with bright flashes as it catches the light. STONES Natural Sapphire & Old Cut Diamonds
Category

Antique Late 19th Century English Late Victorian Cluster Rings

Materials

White Diamond, Blue Sapphire, 18k Gold

39.78 Carat Heart Sapphire Diamond Gold Necklace
By Spark Creations
Located in Chestnut Hill, MA
18 karat white gold necklace consisting of 39.78 carats total weight of heart shape multi color
Category

21st Century and Contemporary American Contemporary Link Necklaces

Materials

Blue Sapphire, Diamond, Green Sapphire, Pink Sapphire, Sapphire, White D...

Modern Faceted Heart Cut Blue Ceylon Sapphire Diamond 14 Karat White Gold Ring
Located in St. Louis Park, MN
This amazing ring features a 8 x 6mm heart cut blue Ceylon Sapphire nestled into 24 brilliant cut
Category

20th Century Fashion Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Antique Victorian Sapphire Ruby Diamond Double Heart Ring
Located in Sale, Cheshire
heart - each on set with a halo of diamonds around either a blue sapphire or a ruby. Double heart rings
Category

Antique 19th Century English Victorian Engagement Rings

Materials

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

10.03 Carat GIA Cert Heart Sapphire Diamond Gold Necklace
By Shreve, Crump Low
Located in Chestnut Hill, MA
heart shape diamond having a total weight of 1.05 carats in a diamond halo on a 16 inch chain with 14
Category

21st Century and Contemporary Drop Necklaces

Materials

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

Unique Ruby Sapphire Diamond Double Heart Locket Charm
Located in New York, NY
A unique charm with two hidden lockets. Two figural hearts, with star-cut center faceted diamonds
Category

Vintage 1940s American More Jewelry

Materials

Ruby, Blue Sapphire, Diamond, Gold, 14k Gold

Victorian Ruby Sapphire and Diamond Bowed Double Heart Ring
Located in Sale, Cheshire
. This example is finely worked, and set with a ruby, a blue sapphire, and old cut diamonds. It's
Category

Antique 19th Century English Victorian Cluster Rings

Materials

White Diamond, Ruby, Blue Sapphire, 18k Gold

Diamond 18ct Yellow Gold Cross Pendant Love Heart Magic DIAMONDS in the SKY
By Bellessort
Located in Neung-sur-beuvron, FR
" A Heart of Love appears ." Non luminous and luminous diamonds are used to reveal 'magically' the
Category

21st Century and Contemporary British Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Blue Diamond, 18k Gold

Chopard Happy Hearts Diamond Turquoise 18K Rose Gold Drop Earrings
By Chopard
Located in Dubai, Al Qouz 2
These earrings by Chopard are suspended gracefully with delicate two graduating heart-shaped motifs
Category

2010s Italian Drop Earrings

Materials

Diamond, Turquoise, Rose Gold

5.42 Carat Heart Shape GIA Certified Fancy Gray Diamond Ring
Located in New York, NY
Row of Pink Diamond Surrounding it. Pink diamond is 0.38 Carat Total Weight. The Heart Shape Diamond
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Blue Diamond, Pink Diamond, Brown Diamond, 18k Gold, Rose Gold

Diamond 18 Carat Yellow Gold Pendant Love Heart Magic Diamonds in the Sky 01
By Bellessort
Located in Neung-sur-beuvron, FR
diamonds glow blue like stars in a clear night sky. Luminous diamonds glow. Non luminous diamonds stay
Category

21st Century and Contemporary British Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Blue Diamond, 18k Gold

Diamond 18 kt Yellow Gold Pendant Necklace Love Heart Cross DIAMONDS in the SKY
By Bonds of Union
Located in Neung-sur-beuvron, FR
diamonds glow blue like stars in a clear night sky. Luminous diamonds glow. Non luminous diamonds stay
Category

21st Century and Contemporary British Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Blue Diamond, 18k Gold

Diamond 18 Carat Yellow Gold Cross Pendant Love Heart Magic Diamonds in the Sky
By Bellessort
Located in Neung-sur-beuvron, FR
" A Heart of Love appears ." Non luminous and luminous diamonds are used to reveal 'magically' the
Category

21st Century and Contemporary British Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Blue Diamond, 18k Gold

Contemporary 18ct Gold Heart Shaped Sapphire, Diamond and Pearl Necklace
Located in Lancashire, Oldham
A very pretty 18ct yellow gold deep blue cabochon sapphire heart pendant affixed to a luscious
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Vintage Dutch 14ct Gold Diamond, Sapphire Heart Collar and Earrings
Located in Lancashire, Oldham
cabochon sapphire finials. The stunning set’s focal point is a heart shaped pendant set with diamonds
Category

1990s Dutch Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Blue Sapphire, 14k Gold, Yellow Gold

Alex Soldier Sapphire Ruby Diamond Gold Heart Ring as seen on Samantha Mathis
By Alex Soldier
Located in New York, NY
Alex Soldier Gold Open Heart Ring: made in 18 karat yellow gold with diamonds, rubies and sapphires
Category

2010s American Contemporary Band Rings

Materials

Diamond, White Diamond, Ruby, Sapphire, Blue Sapphire, Yellow Sapphire, ...

Alex Soldier Sapphire Diamond 18 Karat Yellow Gold Heart Ring One of a Kind
By Alex Soldier
Located in New York, NY
Alex Soldier Gold Open Heart Ring: made in 18 karat yellow gold with diamonds, rubies and sapphires
Category

2010s American Contemporary Band Rings

Materials

Diamond, Sapphire, White Diamond, Ruby, Blue Sapphire, Yellow Sapphire, ...

4.77 Carat VS G Diamonds 2.01 Carat Heart Safire on 18 Carat White Gold Tennis
By Leo Milano
Located in Milano, MI
11.70 grams 18 carat white gold tennis bracelet with 4.77 carats of VS G color diamonds and a 2.01
Category

21st Century and Contemporary Italian Contemporary Tennis Bracelets

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

2.14 Carat G.I.A Certified Heart-Shaped Sapphire and Diamond Halo Ring 18 Karat
Located in New Orleans, LA
g
Category

2010s Unknown Fashion Rings

Materials

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

Antique Victorian Ruby Sapphire Opal Heart 18 Carat Gold Brooch
Located in Lancaster , GB
pretty 6ct heart shaped Opal in the centre and surrounded by Rubies and Diamonds The brooch stems out
Category

Antique Early 1900s British Victorian Brooches

Materials

Diamond, Opal, Ruby, Blue Sapphire, 18k Gold, Yellow Gold

Franck Muller Blue Diamond Pave 18K White Gold Alligator Leather Cintree Curvex
By Franck Muller
Located in Dubai, Al Qouz 2
band made of alligator leather and fastened with a gold buckle clasp that has diamonds. On its blue
Category

2010s European Wrist Watches

Natural Australian Opals 14.20ct Diamond Sapphire Earrings 14k. white gold
By Garen Azatyan
Located in Little Neck, NY
round brilliant cut diamonds, and 14.38ct tw blue sapphires. – Heart shape diamond in between the upper
Category

2010s American Drop Earrings

Materials

Diamond, Opal, Blue Sapphire, 14k Gold

Antique Brilliant Cut Diamond and Heart Cut Blue Sapphire 18 Karat Gold Ring
Located in St. Louis Park, MN
.25 carats. The average grade is Y-VS. There are also two 2.7mm blue heart lab Sapphires. Size: 4
Category

20th Century Fashion Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

8.05 Carat Blue Heart Shape Sapphire Diamond Platinum Pendant
By David Gross Group
Located in Lakewood, NJ
A dark velvety blue 8.05 carat heart shape sapphire pendant with a double diamond halo. Surrounded
Category

2010s American Pendant Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Natural Yellow &White Heart Shaped Diamonds Unheated Blue Sapphire HS Necklace
Located in Beverly Hills, CA
Heart-Shaped Natural Yellow & White Diamonds & Unheated Blue Sapphire Necklace Jewelry Information
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, White Gold, Yellow Gold, Platinum

Blue Diamonds Hanging in Heart shape Necklace in White Gold
Located in New York, NY
Really sexy and best designer Heart Shape with an elegance of Blue Diamonds alond with White
Category

2010s American Contemporary Pendant Necklaces

Materials

Blue Diamond, 18k Gold

Yellow and Blue Heart Shape Sapphire Diamond Ring
Located in Lambertville, NJ
18kt yellow gold sapphire ring, the center is heart shape with one half blue and yellow sapphire
Category

Vintage 1980s Unknown Dome Rings

Materials

Diamond, Sapphire, 18k Gold

Edwardian Yellow Gold, Blue Enamel, Diamond, Seed Pearl Heart Shaped Stick Pin
Located in Glasgow, GB
Description: - This is a fine antique yellow gold, blue enamel, 0.025cts diamond, and seed pearl
Category

Antique Early 1900s British Edwardian More Jewelry

Materials

Diamond, Pearl, 15k Gold, 9k Gold

Chopard Happy Diamond Ruby Sapphire Gold Heart Earrings
By Chopard
Located in Agoura Hills, CA
18K yellow gold Chopard Happy Diamond three-stone earrings with ruby and sapphire cabochon accents
Category

Late 20th Century Swiss Dangle Earrings

Materials

Diamond, Ruby, Blue Sapphire, 18k Gold

Tiffany Co. 18 Karat Yellow Gold Sapphire and Diamond Heart Pendant
By Tiffany Co.
Located in Nashua, NH
Tiffany & Co. 18K Yellow Gold Sapphire and Diamond Heart Pendant. The pendant is set with eight
Category

1990s Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold

1940s Sapphire Ruby Diamond Reversible Heart Pendant With Gold Link Chain
Located in New York, NY
14kt Yellow Gold Reversible Puffy Three Dimensional Heart Pendant Embellished With Sapphires And
Category

Vintage 1940s American Pendant Necklaces

Materials

Diamond, Ruby, Blue Sapphire, 14k Gold

Exquisite Georgian Crowned Hearts Ring
Located in New York, NY
diamonds. In perfect condition. English made. Symbolizing love and loyalty.
Category

Antique Early 1800s English Georgian More Rings

Materials

Diamond, Ruby, Blue Sapphire, Gold

Victorian Rose Cut and Blue Enamel Drop Earrings, Heart Shaped with Locket Back
Located in Yorkshire, West Yorkshire
A thoroughly delightful pair of Victcorian earrings being blue enamel "puffed" heart set to the
Category

Antique 1880s Unknown Victorian Drop Earrings

Materials

Diamond, 9k Gold, Enamel

La Triomphe 14 Karat Gold Diamond Sapphire Ruby Floral Love Heart Photo Locket
By La Triomphe
Located in Lauderdale by the Sea, FL
Extremely rare La Triomphe 14K yellow gold love heart photo locket pendant. This particularly large
Category

Mid-20th Century American Romantic Pendant Necklaces

Materials

Diamond, Ruby, Blue Sapphire, 14k Gold, Yellow Gold

GIA Certified Pink and Blue Sapphire Ring with Diamonds
Located in Boca Raton, FL
18K Yellow Gold Ring with Pink and Blue Heart Shaped Sapphires and DIamonds Sapphires are from Sri
Category

21st Century and Contemporary American Fashion Rings

Materials

White Diamond, Blue Sapphire, Pink Sapphire, 18k Gold

Stambolian Sapphire Bead and Gold Necklace with Two Frosted Gold Hearts
By Stambolian
Located in Boca Raton, FL
-400.00 ct.'s of Multi-Color Sapphires and 0.30 ct.s of Diamonds - Blue Heart: 80.00 ct. Blue Topaz
Category

21st Century and Contemporary American Modern Beaded Necklaces

Materials

Quartz, Sapphire, Topaz, White Diamond, 18k Gold

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Blue Heart Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate blue heart diamond for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. You can easily find a 116 antique edition and 149 modern creations to choose from as well. Making the right choice when shopping for a blue heart diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Creating a blue heart diamond has been a part of the legacy of many jewelers, but those produced by Bulgari, Emilio! and Sebastian Bernard are consistently popular. A heart cut version of this piece has appeal, but there are also round cut and mixed cut versions for sale. If you’re browsing our inventory for a blue heart diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Blue Heart Diamond?

On average, a blue heart diamond at 1stDibs sells for $4,725, while they’re typically $129 on the low end and $173,574 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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.  

Questions About Blue Heart Diamond
  • 1stDibs ExpertApril 5, 2024
    A Hearts on Fire diamond is a diamond gemstone that the jewelry maker Hearts on Fire sells. Generally, the diamonds are of exceptionally high quality, as the brand employs very high standards when sourcing raw, uncut natural diamonds. Only an estimated 1% of diamonds in the world meet these standards. After their selection, Hearts on Fire diamonds undergo a meticulous vibration-free polishing process to bring out their natural beauty. Then, skilled artisans precisely cut them. On 1stDibs, find an assortment of Hearts on Fire diamond jewelry.
  • 1stDibs ExpertNovember 1, 2023
    What a blue heart necklace means is up for interpretation. Today, some people might wear a blue heart necklace as a symbol of the anti-human trafficking movement. Historically, blue hearts were associated with confidence, trust and stability. On 1stDibs, find a wide range of necklaces.
  • 1stDibs ExpertApril 5, 2022
    Yes, Hearts On Fire uses natural diamond crystals in their jewelry. It’s important to purchase from a vetted seller or vendor to ensure authenticity. On 1stDibs, shop a collection of expertly-vetted vintage and contemporary Hearts On Fire jewelry from some of the world’s top sellers.
  • 1stDibs ExpertAugust 20, 2024
    Yes, a Hearts On Fire is a real diamond. However, it is not a naturally occurring gemstone. Hearts On Fire produces jewelry out of lab-created diamonds. These gemstones are identical in chemical composition to mined diamonds but originate from man-made processes. On 1stDibs, shop a collection of Hearts On Fire diamond jewelry.
  • 1stDibs ExpertAugust 17, 2021
    Yes, a blue diamond is a real diamond. Contrary to popular belief, diamonds come in an array of colors aside from clear. Blue diamonds are neither color-treated nor enhanced to deliver the icy shade, which can range from a seafoam green to a royal blue.
  • 1stDibs ExpertApril 5, 2022
    What a diamond heart necklace means is largely a matter of personal interpretation. Most people associate the heart shape with love. As a result, giving a person a heart necklace is often a way of expressing that you love them. On 1stDibs, shop a selection of diamond heart necklaces.
  • 1stDibs ExpertApril 5, 2022
    Yes, there are blue-green diamonds. However, natural ones are very rare, so most are man-made. The Dresden Green is the most famous example of a genuine blue-green diamond gemstone. You can find a wide selection of diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    A light blue 0.5 carat diamond is worth roughly $26,280 on average. A deep blue 0.25 diamond, costs $75,000 on average. Blue diamonds are the rarest color of diamond, only found in three areas of the world: Australia, South Africa, and India. The deeper the blue diamonds are even more rare and therefore more expensive.
  • 1stDibs ExpertAugust 26, 2024
    Yes, Blue Nile diamonds are real diamonds. The luxury jewelry maker uses natural diamonds ethically sourced from mines for many of its pieces. In addition, Blue Nile offers an assortment of lab-created diamond rings, earrings, necklaces and bracelets. Lab-created diamonds are still real, but they are human-made rather than mined. On 1stDibs, find an assortment of Blue Nile diamond jewelry.
  • 1stDibs ExpertSeptember 16, 2024
    Yes, blue diamonds may be worth something. How much a particular gemstone is worth depends on its color, cut, clarity and size, measured in carats. Generally, naturally occurring blue diamonds are worth more than human-made synthetic ones. A certified appraiser or knowledgeable jeweler can inspect your loose gemstone or diamond jewelry and provide you with its estimated value. Explore a diverse assortment of blue diamond jewelry on 1stDibs.
  • 1stDibs ExpertApril 22, 2024
    Yes, Blue Nile diamonds are legit. The jewelry maker offers both natural diamonds sourced from mines and lab-created diamonds produced via controlled scientific techniques. Both types of diamonds are legitimate or genuine gemstones. Find a range of Blue Nile diamond jewelry on 1stDibs.
  • 1stDibs ExpertAugust 29, 2024
    To tell if your blue diamond is real, look for a maker's mark on your piece. By researching the manufacturer using trusted online resources, you can find out if the jewelry maker tends to use authentic gemstones or rhinestones in its pieces. If you can't find a mark or are still uncertain, consult a certified appraiser or knowledgeable jeweler. Performing home tests for diamond authenticity can damage your jewelry, so getting a professional opinion is often the best way to protect your piece. Find a range of blue diamond jewelry on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    A blue diamond ring worth depends on the type of blue diamond. Ideally, a blue diamond’s cost is based on its 4Cs (cut, color, clarity, and carat), with the intensity of the color being the dominant factor. A blue diamond ring price ranges between $6,800 to $11,200. On 1stDibs, you can find a range of exquisite antique and vintage blue diamond rings.
  • 1stDibs ExpertMay 30, 2024
    Yes, Blue Nile sells real diamonds. Many of the jewelry maker's pieces feature natural diamonds. Others are set with lab-created diamonds, which are real but are the result of processes performed in laboratories. On 1stDibs, explore a collection of Blue Nile diamond jewelry from some of the world's top sellers.
  • 1stDibs ExpertOctober 5, 2021
    The price of a natural blue diamond is determined first by the color and then its clarity. Depending on these factors and the size chosen, there is a huge variation in price. You will find the blue diamond price range from under $2,000 to over $10,000 on 1stDibs.
  • 1stDibs ExpertSeptember 16, 2024
    How much a 1-carat blue diamond is worth depends on its cut, clarity and color. Human-made synthetic blue diamonds of that size are often worth less than $10,000, while natural examples sourced through mining are generally valued at much higher prices. If a gemstone is set in a piece of jewelry, it may have additional value due to the precious metals, the maker of the piece, its age and other factors. Because so many variables can impact the potential value of a blue diamond, experts generally recommend having a certified appraiser or experienced jeweler assist with the valuation process. On 1stDibs, explore a diverse assortment of blue diamond jewelry.