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1 Carat Heart Diamond

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Captivating 1 carat Heart Cut Brilliant Diamond
Located in רמת גן, IL
Natural cut Heart diamond in a 1 carat G VVS1 cut. This diamond comes with GIA Certificate and
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Sparkling 1 Carat Heart Brilliant Cut Diamond
Located in רמת גן, IL
This stunning diamond features a 1 carat heart brilliant cut diamond with a D color, IF clarity
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Carat Heart-Shaped Diamond Pendant Necklace
Located in Narberth, PA
comprised of a single heart-shaped diamond pendant that attaches to a delicate white gold chain. The heart
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold

1 Carat Heart-Shaped Diamond Pendant Necklace
1 Carat Heart-Shaped Diamond Pendant Necklace
W 0.32 in D 0.13 in L 16.25 in
Platinum Heart Diamond Tennis Bracelet '12 1/2 Carat'
Located in San Francisco, CA
Gemstone Color: WHITE Center Gemstone Shape: HEART Center Diamond Carat Weight: 12 Metal: Platinum Setting
Category

21st Century and Contemporary American More Bracelets

Materials

Diamond, Platinum

The Leo Diamond 1 Carat Princess Brilliant Cut Diamond Platinum Ring
By The Leo Diamond
Located in Rome, IT
weighing 1 ct, I in color, and VS2 in clarity. The center diamond has GOOD polish, GOOD symmetry and NO
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Chrome Hearts Silver Diamond Bracelet
By Chrome Hearts
Located in Beverly Hills, CA
Chrome Hearts 1990s full diamond fleur-de-lis silver bracelet unisex 7.25 inches in length 1/2 inch
Category

Late 20th Century American Classical Roman Link Bracelets

Materials

Diamond, Silver

Chrome Hearts Silver Diamond Bracelet
Chrome Hearts Silver Diamond Bracelet
Free Shipping
W 0.5 in L 7.25 in
Hearts On Fire Solitude Diamond Bangle Bracelet 6 1/4" Yellow Gold 18k Rnd .45ct
By Hearts On Fire
Located in Greensboro, NC
Natural Diamond Carat(s): .45ct Cut: Round Brilliant Color: I Clarity: VSI Total Carats: .45ct Style
Category

21st Century and Contemporary Bangles

Materials

Diamond, 18k Gold, Yellow Gold

Hearts on Fire 2.02 Carat Repertoire Select Dream Three-Diamond Gold Ring
By Hearts On Fire
Located in Stamford, CT
Three Hearts on Fire Repertoire Select Dream Diamond 3 band stack-able ring, soldered together
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Gold, 18k Gold, White Gold

1/2 Carat Heart Diamond Studs in 14k Gold
Located in Rutherford, NJ
Gold- 0.91 gms Diamond- 0.46 carats Diamond Colour: G-H Diamond Clarity: SI Ring Weight: 1 gms *In
Category

21st Century and Contemporary Indian Stud Earrings

Materials

Diamond, 14k Gold, 18k Gold

1 Carat Diamonds Heart Shaped Fashion Earrings
Located in Bay Harbor Islands, FL
Heart shape diamond fashion earrings featuring 162 round cut diamonds with an estimated total
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

18 Karat Yellow Gold Heart Diamond Tennis Bracelet '12 1/2 Carat'
Located in San Francisco, CA
Gemstone Color: WHITE Center Gemstone Shape: HEART Center Diamond Carat Weight: 12 Metal: 18K Yellow Gold
Category

21st Century and Contemporary American More Bracelets

Materials

Diamond, Yellow Gold

1/2 Carat Heart Signet Diamond Ring
Located in Los Angeles, CA
This beautiful signet heart design ring has an outline of 0.50 ct. tw. diamonds in prong setting
Category

2010s Signet Rings

Materials

Diamond, 14k Gold, 18k Gold, White Gold, Yellow Gold

14K White Gold 1/2 Carat Heart Shaped Diamond Pendant Necklace
Located in New York, NY
natural diamond is color rated F-G and clarity rated as SI1-SI2 and weighs approximately 1/2 carat total
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

Sterling Silver 1 1/2 Carat Baguette Diamond Composite Heart Pendant Necklace
Located in New York, NY
Feminine and sophisticated, this beautiful silver cluster heart necklace is the perfect gift for
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Silver, Sterling Silver

1 Carat Heart Shape Diamond Engagement Ring GIA Certified E VVS2
Located in New York, NY
Teagan 1 Carat E VVS2 Heart Shape Diamond Engagement Ring in 18k White Gold By Mike Nekta. GIA
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

14 Karat Yellow Gold Heart Yellow Diamonds Eternity Ring '4 1/2 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 14 Heart shape Natural Yellow Diamonds in a total
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Diamond, Yellow Gold

18 Karat Yellow Gold Heart Yellow Diamonds Eternity Ring '4 1/2 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 14 Heart shape Natural Yellow Diamonds in a total
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Diamond, Yellow Gold

.925 Sterling Silver 1/6 Carat Diamond Heart Pendant Necklace
Located in New York, NY
Show her just how much you love her with this sweet sterling silver, 1/6 carat total weight diamond
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/6 Carat Diamond Heart Pendant Necklace
.925 Sterling Silver 1/6 Carat Diamond Heart Pendant Necklace
Free Shipping
H 0.79 in W 0.6 in L 0.99 in
4.53 Carats Heart Shaped Sapphire Diamond Gold Dangle Earrings
By Diamond Stars Jewelry, Inc.
Located in New York, NY
There are 0.16 Carats in Diamonds G VS The earrings measure 1" Length The earrings weigh 6.0 grams
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

White Diamond, Sapphire, Diamond, Blue Sapphire, Gold, Platinum, 18k Gol...

10K Yellow Gold 1/20 Carat Diamond Triple Heart Diamond Ring
Located in New York, NY
This fascinating Triple Heart Diamond Ring will speak volumes about your love. This shimmering ring
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

White Diamond, Diamond, Yellow Gold, 10k Gold

.925 Sterling Silver 1/10 Carat Diamond Heart Pendant Necklace
Located in New York, NY
necklace features a heart-shaped design, symbolizing love and affection. Twelve natural, round-cut diamonds
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

1 Carat Diamonds Heart Patterned Necklace 14 Karat
Located in New York, NY
Loves & Sparkles. 1.00ct. Natural diamonds heart necklace. Full cut and Brilliant G-color, Vs2
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Silver 1 1/4 Carat Round Diamond Openwork Ribbon Weave Heart Pendant Necklace
Located in New York, NY
diamonds of a total 1 1/4 cttw and an approximate I-J color and I3 clarity. This stunning necklace for her
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver, Silver

.925 Sterling Silver 1/4 Carat Diamond Heart Pendant Necklace
Located in New York, NY
halfway down the middle of the heart. Elegant and timeless, this pendant features 0.25 carat total weight
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Diamond Heart Pendant Necklace
.925 Sterling Silver 1/4 Carat Diamond Heart Pendant Necklace
Free Shipping
H 0.99 in W 0.6 in L 0.99 in
.925 Sterling Silver 1/10 Carat Diamond Heart Pendant Necklace
Located in New York, NY
Twelve delicate, sparkling diamonds adds extra twinkle to this beautiful heart pendant necklace
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Silver, Sterling Silver

14K Yellow Gold 1/10 Carat Diamond Heart Shape Ring
Located in New York, NY
Surprise her with this romantic Diamond Heart Ring, a perfect symbol of love. This modish heart
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

White Diamond, Diamond, Yellow Gold, 14k Gold

10K Rose Gold 1/2 Carat Diamond Heart Pendant Necklace
Located in New York, NY
A gold and diamond heart shaped pendant. This necklace is made with 31 round and 21 baguette cut
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, Rose Gold

14K White Gold 1/10 Carat Diamond Twin Heart Ring
Located in New York, NY
Celebrate your magical love moments with this resplendent milgrain finished Twin Heart Diamond Ring
Category

21st Century and Contemporary Chinese Contemporary Cocktail Rings

Materials

White Diamond, Diamond, White Gold, 14k Gold

14K Yellow Gold 1/20 Carat Dual Heart Diamond Ring
Located in New York, NY
Present this delicate and lovely Dual Heart Diamond Ring as a striking symbol of your undying love
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

White Diamond, Diamond, Yellow Gold, 14k Gold

10K Yellow Gold 1/2 Carat Diamond Heart Pendant Necklace
Located in New York, NY
A beautiful gold and diamond heart shaped pendant. This necklace is made with 31 round and 22
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

10K Yellow Gold 1/2 Carat Diamond Heart Pendant Necklace
10K Yellow Gold 1/2 Carat Diamond Heart Pendant Necklace
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H 0.52 in W 0.12 in L 0.56 in
2 carat Heart Shaped Diamond Ring
Located in beverly hills, CA
approximately Cut: Heart Color: K Clarity: SI3 with eye visible inclusions Side Stone: Diamond Weight: 1 carat
Category

2010s Contemporary Engagement Rings

Materials

Diamond

.925 Sterling Silver 1 1/2 Carat Round Diamond 3 Row Heart Link Bracelet
Located in New York, NY
This lovely sterling silver bracelet features 1 1/2 carats of beautiful, natural diamonds. The
Category

21st Century and Contemporary Indian Contemporary Link Bracelets

Materials

Diamond, White Diamond, Sterling Silver

1 Carat Ruby Engagement Love Ring 18K Gold 0.50 Carat White Diamonds Heart Cut
By Rossella Ugolini
Located in Rome, IT
Rossella Ugolini Design Design collection One of a Kind 18 Karat White Gold 1 Carat Ruby Heart Cut
Category

2010s Italian Art Deco Engagement Rings

Materials

White Diamond, Ruby, 18k Gold, White Gold

Chrome Hearts 2002 Large Keeper Men's Sterling Silver 0.77ctw Diamond Band Ring
By Chrome Hearts
Located in Montclair, NJ
fine quality diamonds throughout. The center diamond weighs approximately 0.52 carats and displays
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Sterling Silver

2.90 Carat Heart Shaped Diamond Ring
Located in New York, NY
Finely crafted in 18k white gold with a heart cut center Diamond weighing approximately a total of
Category

Early 2000s American More Rings

Materials

Diamond

.925 Sterling Silver 1/2 Carat Diamond Alternating Heart Link Bracelet
Located in New York, NY
Trendy and sweet, this 1/2 cttw bracelet is designed with alluring silver heart links that will
Category

21st Century and Contemporary Indian Contemporary Link Bracelets

Materials

Diamond, White Diamond, Sterling Silver

14K White Gold 1 1/4 Carat Round-Cut Diamond Floral Cluster Heart Earrings
Located in New York, NY
Stunning and elegant, these composite diamond earrings shimmer with 1 1/4 carat of genuine
Category

21st Century and Contemporary Indian Contemporary More Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K White Gold 1 1/2 Carat Diamond Open Double Heart Bypass Ring Band
Located in New York, NY
embellished with natural, round-cut diamonds. This ring has a total carat weight of 1 1/2 c.t. and is the
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K White Gold 1/6 Carat Diamond Dangle Heart Stud Earrings
Located in New York, NY
, they feature 1/6 ct TDW of twinkling round cut diamonds. A cut out of a heart holds in its center a
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

18 Karat White Gold Heart Sapphire and Diamonds Halo Pendant GIA '5 1/2 Carat'
Located in San Francisco, CA
These extraordinary hand crafted 18k white gold pendant features preminum quality 5.10 Carat Heart
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Sapphire, White Gold

10K Yellow Gold 1/2 Carat Diamond Huggy Heart Hoop Earrings
Located in New York, NY
. Small hearts are cut out into the sides and back of this design. Inlaying the front of the hoop 1/2 a ct
Category

21st Century and Contemporary Indian Contemporary Clip-on Earrings

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

10k Yellow Gold 1/6 Carat Diamond Heart Circle Pendant Necklace
Located in New York, NY
color rated as J-K color, and clarity graded as I2-I3. The total diamond weight of this necklace is 1/6
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Gold, 10k Gold

14K Yellow Gold over Silver 1 1/2 Carat Diamond Composite Heart Pendant Necklace
Located in New York, NY
Feminine and sophisticated, this beautiful silver cluster heart necklace is the perfect gift for
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Silver, Sterling Silver, 14k Gold, Yellow Gold

10K Two-Tone Gold 1/10 Carat Diamond Heart Pendant Necklace
Located in New York, NY
Certain to bring a smile on her face, this ribbon-shaped pendant features a heart accent in the
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 10k Gold, White Gold, Yellow Gold

.925 Sterling Silver 1/5 Carat Diamond Double Heart & Key Pendant Necklace
Located in New York, NY
is crafted in genuine .925 sterling silver and is embellished with a total diamond carat weight of 1
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Diamond "Mom" Openwork Heart Pendant Necklace
Located in New York, NY
at the center. One side of the heart is lined with round, prong-set diamonds. These diamonds total 1
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

Captivating 1.01-Carat Ideal Cut Heart-Shaped Diamond - GIA Certified
Located in רמת גן, IL
: 1 pc of Diamond Stone carat weight: 1.01 ct Shape: Heart Color grade: E Clarity grade: VVS2
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Sterling Silver 1/3 Carat Diamond Awareness Ribbon Halo Heart Pendant Necklace
Located in New York, NY
Celebrate someone you love with this stunning diamond heart pendant necklace. This diamond necklace
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/2 Carat Diamond Encrusted Open Heart Pendant Necklace
Located in New York, NY
pendant showcases 1/2ct TDW of diamonds. 24 glistening round cut diamonds in prong setting sit along the
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/20 Carat Round Cut Diamond Heart Pendant Necklace
Located in New York, NY
Grace any evening attire with this elegant Heart Diamond Pendant. Stylish yet graceful, it is
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/10 Carat Round Cut Diamond Heart Dangle Earrings
Located in New York, NY
Representing the symbol of love, these heart shaped earrings are composed of high-quality sterling
Category

21st Century and Contemporary Indian Contemporary Dangle Earrings

Materials

Diamond, White Diamond, Sterling Silver

1 pc Natural Diamond - 4.01 ct - Heart - D (colourless) - VS2- GIA Certificate
Located in רמת גן, IL
Ideal cut and Beautiful rare cutted heart Diamond in a 4.01 carat t with the Highest color D with
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Art deco heart-cut diamond ring Fancy Purplish Pink 1 carat GIA
Located in PARIS, FR
We invite you to discover this elegant ring set with a GIA certified heart-cut pink diamond of 1.01
Category

2010s Hong Kong Art Nouveau Cocktail Rings

Materials

Pink Diamond, Diamond, 18k Gold

Gorgeous 18k White Gold Double Heart Diamond Pendant 1 Carat
Located in Sherman Oaks, CA
Outline Total Diamond Weight = Appx 1 carat Average Color = G - H Average Clarity = SI Width of Pendant
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Two Tone Sterling Silver 1/5 Carat Diamond "Mom" & Heart Pendant Necklace
Located in New York, NY
Thanks your mom for always being there with you by presenting her this lovely heart pendant. It is
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

GIA .90 Carat Heart Shape Platinum Diamond Pendant Necklace
Located in Stamford, CT
Ruby and diamond pendant necklace. This piece begins with a heart shaped ruby mounted in a platinum
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Platinum

1 Carat Diamond Heart Pendant/ Necklace 14 Karat White Gold with Chain
Located in New York, NY
Approximately 1 Ct Diamond Heart Pendant/ Necklace 14 Karat White Gold with Chain Diamond Weight
Category

2010s Drop Necklaces

Materials

Diamond, White Gold, 14k Gold

14K Yellow 1/2 Carat Round Cut Diamond Heart Halo Pendant Necklace
Located in New York, NY
your life that your heart belongs to her. 'Video Available Upon Request.' Product Features: Diamond
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

GIA Certified 1 Carat Heart Shape 18K Gold Ring Internally FLAWLESS F COLOR
By Antinori Fine Jewels
Located in Rome, IT
GIA 1 carat Heart Shape With 18K White Gold Diamond Ring Immerse yourself in the eternal beauty
Category

2010s Italian Modern Engagement Rings

Materials

Emerald, White Diamond, Diamond, 18k Gold

.70 Carat 14Kt White Gold Pave Puffed Diamond Heart 1/2" Pendant
Located in Laguna Hills, CA
This 14Kt White Gold Pave Puff Diamond Heart Pendant is a classic piece that will make a great
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

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1 Carat Heart Diamond For Sale on 1stDibs

You are likely to find exactly the 1 carat heart diamond 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 White Gold. Find an antique version now, or shop for 402 vintage or 1370 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 1 carat 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. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a 1 carat heart diamond has been a part of the legacy of many jewelers, but those produced by LB Exclusive, Antinori Fine Jewels and Cartier are consistently popular. A round cut version of this piece has appeal, but there are also heart cut and baguette cut versions for sale. Most of our 1 carat heart diamond for sale are for women, but there are 478 pieces available to browse for men.

How Much is a 1 Carat Heart Diamond?

On average, a 1 carat heart diamond at 1stDibs sells for $4,257, while they’re typically $156 on the low end and $2,800,000 for the highest priced versions of this item.
Questions About 1 Carat Heart Diamond
  • 1stDibs ExpertFebruary 22, 2021
    Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
  • 1stDibs ExpertApril 5, 2022
    The term 1-carat diamond earrings means a pair of earrings set with diamond gemstones that have a total weight of 200 milligrams. Depending on the design, each earring may hold one diamond or several smaller gems. You'll find a variety of diamond gemstone earrings on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    What a 1-carat black diamond is worth varies according to the cut, type (natural/treated) and the demand and supply. Both natural and treated black diamonds increase in value as demand increases. It ranges from $100 to $3,000 per carat. On 1stDibs, you can find a variety of unique and designer black diamond jewelry & watches from different periods to choose from.
  • 1stDibs ExpertSeptember 28, 2021
    A 1-carat pink diamond’s worth depends on the color intensity and carat. High-quality pinks are the most expensive natural diamond color today. The price can vary from $10,000 to $70,000 per carat for an intense pink. On 1stDibs, you will find a variety of pink diamond jewelry from different periods.
  • 1stDibs ExpertOctober 19, 2021
    The average cost of a pair of diamond stud earrings with a total carat weight of 1-carat is $2,495. Depending on the clarity, cut and color of the diamond, the price and other details may vary. On 1sDibs, shop for antique and vintage diamond earrings.
  • 1stDibs ExpertFebruary 22, 2021
    The average cost of a pair of 1-carat diamond earrings is around $2,500. However, that price can change depending on the quality of the diamonds and the brand.
  • 1stDibs ExpertSeptember 28, 2021
    Like with most diamond products, the price of a 1-carat princess cut diamond can range dramatically. On 1stDibs, find 1-carat princess cut diamond rings, earrings, necklaces and bracelets starting at $999 to $16,500.