- 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 Pendant Lab Diamond Necklace 18K Gold offers a refined look with its classic heart-shaped diamond design set in polished 18K gold. This pendant features a clean design highlighting the bright heart diamond, complemented by a delicate chain included with every necklace. The pendant’s balanced proportions and understated style create an elegant yet simple accessory suitable for everyday wear or special occasions.
- 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 ensure a bright and clear centerpiece
- IGI, IDT, HRD, SGL, GIA certificates verify the pendant’s authenticity and high quality
- Available customization in white, yellow, and rose 18K gold to match your personal taste
- Diamond cuts include round, oval, cushion, pear, radiant, emerald, marquise, asscher, princess, heart, and multishape for versatile design choices
- Complementary express shipping provides quick delivery
- Complementary signature gift packaging adds a special touch for gifting
- Natural diamond option available for those who prefer traditional stones
Signature Design Details
This heart pendant stands out with its prominent heart-shaped lab-grown diamond set in polished 18K gold, creating a clean and balanced silhouette. The pendant’s design emphasizes the classic heart shape as the focal point, enhanced by the delicate chain that complements the pendant’s subtle and elegant style. The simplicity of the setting allows the diamond’s brilliance to be the centerpiece without distraction, making it a timeless piece that pairs well with any outfit. 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 Pendant Lab Diamond Necklace 18K Gold is handcrafted from solid 18K gold and set with lab-grown diamonds chosen 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. Customers can customize the pendant by selecting their preferred diamond shape, carat weight, and metal color. This pendant design is also available with GIA-certified natural diamonds, offering an additional option for those seeking natural stones.
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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.
































