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Round Pendant Lab Diamond Necklace 18K Gold features a classic round diamond shape set in polished 18K gold, offering a clean and refined look. This pendant highlights the simplicity of a single round diamond, complemented by a delicate chain that frames the pendant with subtle elegance. The design balances modern minimalism with a timeless style, making it a versatile addition to any jewelry collection. Crafted with attention to proportion, the pendant’s bright diamond is the centerpiece, enhanced naturally by the understated 18K gold setting and fine chain.
- 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 appearance
- IGI, IDT, HRD, SGL, GIA certificates guarantee the authenticity and quality of your diamond pendant
- Available customization in white, yellow, and rose 18K gold to suit your personal taste and style
- Diamond cuts include round, oval, cushion, pear, radiant, emerald, marquise, asscher, princess, heart, and multishape providing versatile options for your design preferences
- Complementary express shipping ensures your pendant arrives quickly and safely
- Complementary signature gift packaging offers a ready-to-gift presentation
- Natural diamond option available.
Distinctive Elements of This Pendant
This pendant’s defining feature is its round diamond, chosen for its classic shape and balanced proportions, set in polished 18K gold that enhances its bright and clear appearance. The design is straightforward, without additional embellishments, focusing on the diamond’s natural brilliance. The delicate chain included with every pendant adds a fine, subtle touch that complements the pendant’s clean style, creating a look that is both elegant and versatile.
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 Round Pendant Lab Diamond Necklace 18K Gold is handcrafted in solid 18K gold and set with lab-grown diamonds selected for their excellent 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 customise the pendant by choosing their preferred diamond shape, carat weight, and metal color from available options. This design is also offered with GIA-certified natural diamonds for those seeking a traditional choice.
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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.
































