- 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!
Round Pendant Lab Diamond Necklace 18K Gold offers a clean and refined design featuring a classic round diamond shape set in polished 18K gold. This pendant necklace combines an elegant round cut diamond with a delicate chain, presenting a balanced and understated look suited for everyday wear or special occasions. The simple yet sophisticated design highlights the bright diamond’s quality while maintaining a subtle presence.
- 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 exceptional brilliance and clarity
- IGI, IDT, HRD, SGL, GIA certificates verify the authenticity and superior quality of the pendant
- 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 for a wide variety of design possibilities
- Complementary express shipping provides fast delivery for your purchase
- Complementary signature gift packaging included for a ready-to-gift presentation
- Natural diamond option available.
This pendant features a single round lab-grown diamond, precisely set to emphasize its natural brightness and classic shape. The pendant’s clean lines and polished 18K gold setting provide a subtle frame that enhances the diamond’s sparkle without overwhelming it. Paired with a delicate chain, this necklace offers an elegant design that blends simplicity and sophistication. Together, the round shape and refined metalwork create a timeless pendant that fits seamlessly into any jewelry collection. 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 from solid 18K gold and set with lab-grown diamonds carefully selected for their outstanding cut, brilliance, and VS1 or better clarity. Made to order, every pendant includes a delicate chain, completing the design with subtle elegance. The pendant can be customized by choosing your preferred diamond shape, carat weight, and metal color to suit your style. This design is also available with GIA-certified natural diamonds for those seeking a traditional option.
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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.
































