- Ready-to-Ship Collection: items are delivered within 3-5 business days.
- Custom Crafted Jewelry: For pieces made just for you, allow 10-14 business days for creation and delivery. It'll be worth the wait!
Heart Floating Pendant Lab Diamond Necklace 18K Gold showcases a clean design centered on a heart-shaped diamond, set in polished 18K gold. The pendant's understate charm is enhanced by the floating diamond design, offering a balanced and elegant appearance. Every piece is paired with a delicate chain that complements the pendant’s refined look, making it an ideal choice for those seeking a classic yet modern heart diamond pendant necklace.
- Custom carat options up to 10 carat total allow you to select the ideal diamond presence for your pendant
- Lab-grown diamonds of excellent cut, VS1 or better clarity, colorless D-E-F ensure a bright and clear centerpiece
- IGI, IDT, HRD, SGL, GIA certificates guarantee the pendant's authenticity and quality
- Available customization in white, yellow, and rose 18K gold to suit your personal style preferences
- Diamond cuts include round, oval, cushion, pear, radiant, emerald, marquise, asscher, princess, heart, and multishape providing versatile design choices
- Complementary express shipping for prompt delivery
- Complementary signature gift packaging enhances the gifting experience
- Natural diamond option available.
The floating heart diamond pendant stands out for its distinctive design where the heart-shaped diamond appears suspended, creating a subtle sense of movement and lightness. This style emphasizes the diamond’s shape and brilliance without additional setting distractions. The pendant is carefully balanced with a delicate gold chain that completes the overall look with an understated and fine presence. This pendant necklace design combines simplicity with a modern twist on a classic heart motif.
Looking for something unique? Our jewellery specialists can help you personalise this design or create a completely custom pendant tailored to your vision.
Craftsmanship with Precision and Care
Each Heart Floating Pendant Lab Diamond Necklace 18K Gold is handcrafted in solid 18K gold and set with lab-grown diamonds selected for their exceptional cut, brilliance, and VS1 or better clarity. Every pendant is made to order and includes a delicate chain as part of the complete design. You can customize the pendant with your preferred diamond shape, carat weight, and choice of white, yellow, or rose gold to match your style. This pendant design is also available with GIA-certified natural diamonds for those who prefer natural options.
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Other jewellery (bracelets, bands, necklaces, earrings) can be certified by IGI, SGL, IDL or HRD.
Carat
- Carat weight has the most influence on diamond value. The weight or size of a diamond is measured in carats (ct.).
- Diamonds of different shapes may appear different sizes for the same carat weight.
- One carat weighs 1/5 of a gram and is divided into 100 points. For example:
0.75 carat = 75 points 1/2 carat = 50 points 1/4 carat = 25 points
- When diamonds are mined, large gems are discovered much less frequently than small ones. This rarity makes large diamonds much more valuable.
- Diamond prices rise exponentially with carat weight. So, a 2-carat diamond of a given quality is always worth more than two 1-carat diamonds of the same quality.
Color
- Diamonds are graded on a scale from colorless to light yellow or light brown. D-F falls within the colorless range, which is considered the rarest and most expensive.
- Fancy colored diamonds are those with hues other than yellow or brown, and they are graded separately.
- The color of diamonds is determined by comparing them to a master set of stones ranging from D (colorless) to Z (most yellow/brown).
- IGI assigns color grades for diamonds in the D-Z range by viewing them through the pavilion in a neutral environment to ensure accuracy.
Clarity
- Clarity evaluates a diamond's freedom from internal and external characteristics that occurred during formation, polishing, or wear.
- Clarity characteristics include inclusions (internal) and blemishes (external).
- Grading the clarity involves observing the number, nature, size, and position of these characteristics.
- IGI grading reports include diagrams showing clarity characteristics, marked in red for internal and green for external features.
- Cut quality significantly affects a diamond's appearance, including its brilliance, dispersion (fire), contrast patterns, and scintillation (sparkle).
- Man-made factors such as planning, proportions, cutting precision, and finishing details determine the diamond's visual properties.
- Diamond faceting has evolved over time, with different shapes and cutting styles available.


























