About 1 Carat Heart Cut Lab Grown Diamonds
1 Carat Heart Lab Grown Diamonds – Symbol of Love, Crafted with Brilliance
A 1 carat heart lab grown diamond is the ultimate symbol of romance, emotion, and individuality. Its perfectly shaped lobes, sharp cleft, and brilliant faceting create a diamond that captures light — and hearts — with every movement.
The heart cut is expressive, meaningful, and ideal for those who seek a diamond that celebrates love in its purest form.
At Variation Germany, each 1 carat heart diamond is ethically created using advanced CVD (Chemical Vapor Deposition) technology and certified by the International Gemological Institute (IGI).
Every diamond is crafted with precision symmetry to ensure the heart shape is beautifully defined, balanced, and full of radiant fire.
A 1 carat heart lab grown diamond from Variation Germany is more than a gemstone — it is a statement of love, emotion, and ethical beauty.
Why Choose a 1 Carat Heart Lab Grown Diamond
The heart cut is beloved for its unmistakable symbolism and dazzling brilliance.
What Makes 1 Carat Heart Diamonds Exceptional
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A powerful symbol of love, romance, and emotion
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Brilliant faceting for exceptional sparkle
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Defined, symmetrical shape with a sharp cleft
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Appears bold and expressive at 1 carat
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Perfect for unique and meaningful jewelry designs
At Variation Germany, we select heart diamonds with ideal symmetry, smooth arcs, and strong brilliance.
IGI Certification – Verified Quality & Emotional Value
Every 1 carat heart lab grown diamond includes a globally trusted IGI certificate, ensuring complete clarity, accuracy, and authenticity.
Your IGI Certificate Includes:
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Color Grade: D–F (pure, colorless brilliance)
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Clarity Grade: VVS1–VS2 (near-flawless clarity)
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Cut: Excellent symmetry & polish
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Carat Weight: Precisely 1.00 ct+
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Shape details & proportion analysis
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Laser-inscribed IGI identification number
This certification ensures your diamond reflects the highest standards of quality and craftsmanship.
Ethical Brilliance with Sustainable Craftsmanship
Heart lab grown diamonds are chemically and visually identical to mined diamonds — but created responsibly, without environmental impact.
Sustainable Advantages Include:
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No mining or land destruction
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Lower carbon footprint
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100% conflict-free
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Fully traceable and ethically produced
At Variation Germany, we bring together romance and responsibility through sustainable diamond creation.
Popular Jewelry Styles Featuring 1 Carat Heart Diamonds
1 Carat Heart Solitaire Rings
Bold, symbolic, and beautifully expressive.
Halo Heart Engagement Rings
A luminous halo enhances size and brilliance.
Floating Heart Rings
Modern, minimalistic designs with a soft, romantic feel.
1 Carat Heart Stud Earrings
A joyful, sparkling expression of love.
Heart Pendants & Necklaces
A timeless symbol worn close to the heart.
Available in 18K yellow, white, rose gold, or platinum, each piece is crafted with passion and precision.
Ideal for Engagement Rings & Romantic Jewelry Creations
A 1 carat heart diamond is perfect for those who want a meaningful, emotional, and unique piece of fine jewelry.
Perfect For:
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Engagement rings
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Anniversary and milestone gifts
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Romantic jewelry lovers
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Custom-designed pieces
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Statement pendants and earrings
Its expressive silhouette creates an unforgettable impression.
Diamond Quality – Precision That Defines the Heart Shape
Heart diamonds require expert craftsmanship to achieve symmetry, brilliance, and emotional beauty.
Our 1 Carat Heart Diamond Standards Include:
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Color: D, E, F — bright, colorless brilliance
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Clarity: VVS1–VS2 — clean and near-flawless
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Cut: Excellent — essential for strong brilliance and perfect shape
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Carat Options: 1.00 ct to ~1.20 ct
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Symmetry: Perfectly balanced lobes and sharp cleft
Every diamond is chosen for radiance, emotion, and perfectly defined beauty.
Worldwide Shipping & Transparent Pricing
Variation Germany delivers 1 carat heart diamonds securely across:
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Germany
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European Union
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Switzerland
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United Kingdom
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50+ international destinations
Your Order Includes:
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IGI-certified heart diamond
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Laser-inscribed verification
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Luxury gift-ready packaging
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Fully insured & trackable worldwide delivery
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Transparent direct-from-manufacturer pricing
Radiant emotion — without traditional retail markups.
The Future of Romantic, Ethical Diamond Luxury
A 1 carat heart lab grown diamond from Variation Germany represents pure emotion, modern brilliance, and responsible craftsmanship.
With its symbolic silhouette and radiant fire, it is a perfect choice for celebrating love in its most authentic form.
Choose your 1 carat heart diamond today and experience how Variation Germany redefines heartfelt luxury — where brilliance meets meaning, sustainability, and artistry.
Frequently Asked Questions
Is a 1 carat heart cut Lab Grown diamond a good size for an engagement ring? +
Yes. A 1 carat heart cut diamond is a romantic, meaningful size for an engagement ring.
It offers clear heart definition, noticeable presence on the hand, and symbolises love
in a direct, visual way without feeling too large for everyday wear.
Does a 1 carat heart cut look smaller than a 1 carat round diamond? +
Heart cuts can appear slightly smaller face-up than round diamonds of the same carat
because some weight sits in the pavilion and lower half. However, the distinctive heart
outline draws attention and often feels more eye-catching and emotional than the size
alone suggests.
What makes a well-cut 1 carat heart diamond look beautiful and balanced? +
A good heart cut has a clearly defined cleft (the “V” at the top), evenly rounded lobes,
and a point that sits on the centre line of the stone. Symmetry is critical — both halves
of the heart should mirror each other when you visually divide the diamond down the middle.
Do 1 carat heart cut Lab Grown diamonds sparkle as much as other brilliant cuts? +
Heart cuts use brilliant-style faceting, so they can be very lively and sparkly, especially
around the lobes. They sometimes show a slight “bow-tie” effect in the centre, which is
normal, but a well-cut stone will keep this subtle and maintain bright overall brilliance.
Which color and clarity grades are ideal for a 1 carat heart cut Lab Grown diamond? +
Because hearts are open brilliant cuts, they hide minor inclusions reasonably well, but the
pointed tip and larger facets can reveal obvious flaws. Many buyers prefer D–H color and
VVS–VS clarity for a bright, clean look, especially for a solitaire ring or pendant.
Are 1 carat heart cut Lab Grown diamonds certified by IGI or GIA? +
Yes. 1 carat heart cut Lab Grown diamonds can be certified by IGI, GIA, and other
international gemological laboratories. The certificate details the diamond’s 4Cs,
proportions, polish, symmetry, and growth method (CVD or HPHT).
Is a 1 carat heart cut diamond practical for everyday wear in jewellery? +
Yes — as long as the pointed tip is well protected. Settings that use a V-prong or bezel
at the bottom point help prevent chipping, making a 1 carat heart cut suitable for
daily-wear engagement rings, pendants, and even statement earrings.
Which settings look best with a 1 carat heart cut Lab Grown diamond? +
Heart cuts look stunning in solitaire rings, halo designs, three-prong or five-prong settings,
and drop pendants. Halos can make a 1 carat heart appear larger, while simple solitaires
emphasise the shape and symbolism of the heart itself.
Does a 1 carat heart cut Lab Grown diamond offer good value compared to mined diamonds? +
Yes. Lab Grown diamonds typically cost less than mined diamonds, especially in popular sizes
like 1 carat. This allows you to choose higher color and clarity in a heart cut while
staying within your budget or investing more in the setting design.
Is a 1 carat heart cut Lab Grown diamond suitable only for rings, or also for pendants and earrings? +
Heart cuts are very versatile. A 1 carat heart diamond is perfect as a centre stone in
engagement rings, and also looks beautiful as a solitaire pendant, a centre stone in a
lariat necklace, or in romantic drop earrings.
Explore Other Shapes
Other 1 Carat Lab Grown Diamond Shapes
If you love 1 Carat Heart Cut Lab Grown Diamonds but want to compare different outlines, explore these other 1 carat diamond shapes to see how they differ in romance, structure, and overall presence.
The most classic and balanced shape, known for maximum brilliance and fire.
An elegant elongated outline that offers soft curves and generous finger coverage.
Soft, romantic edges with a pillow-like profile and beautiful fire.
A sleek step-cut shape with long flashes of light and a refined, architectural feel.
A graceful teardrop silhouette that flatters the hand and adds visual length.
Intense sparkle with clipped corners for a bold, structured and modern look.
A crisp square outline with strong brilliance and a contemporary, graphic feel.
A dramatic elongated outline with pointed tips and strong finger coverage.
A bold geometric outline ideal for distinctive, modern engagement designs.