- 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 featuring a classic heart diamond shape set in polished 18K gold. This pendant style highlights a clean design, combining the familiar heart motif with an understated elegance. Each necklace comes complete with a delicate chain that complements the pendant’s balanced proportions, making it suitable for daily wear or special occasions. The lab-grown diamond ensures a bright center piece, adding a modern touch to this timeless shape.
- 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 guarantee a sparkling and clear gem
- IGI, IDT, HRD, SGL, GIA certificates provide assurance of 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 offering diverse design possibilities
- Complementary express shipping
- Complementary signature gift packaging
- Natural diamond option available.
Distinctive Design Features
The pendant’s heart shape creates a recognizable and charming silhouette, crafted in polished 18K gold that enhances its clean design. The lab-grown diamond is securely set to emphasize its bright, balanced appearance without any additional embellishments, maintaining an understated appeal. The delicate chain integrates seamlessly with the pendant, completing the simple yet elegant profile of this necklace.
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 in solid 18K gold and features lab-grown diamonds carefully selected for their exceptional cut, brilliance, and VS1 or better clarity. Made to order, every pendant arrives with a delicate chain, reflecting the pendant’s refined style. Customization options include choice of diamond shape, carat weight, and metal color, ensuring a pendant that fits your preferences. This design is also available with GIA-certified natural diamonds for those seeking traditional gemstones.
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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.
































