- 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 features a classic round diamond shape set in polished 18K gold for a refined look. This necklace presents a clean design with balanced proportions, emphasizing the bright diamond within an understated pendant style. Each piece comes with a delicate chain, seamlessly complementing the pendant’s elegant and simple design.
- 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 maintain high visual quality and brilliance
- IGI, IDT, HRD, SGL, GIA certificates guarantee the authenticity and superior quality of the diamond pendant
- Available customization in white, yellow, and rose 18K gold offers flexibility to suit your personal style
- Diamond cuts include round, oval, cushion, pear, radiant, emerald, marquise, asscher, princess, heart, and multishape for versatile design choices
- Complementary express shipping ensures your pendant arrives quickly and safely
- Complementary signature gift packaging makes this pendant ready for gifting or special occasions
- Natural diamond option available for those seeking traditional gem choice
Distinctive Elements of this Round Pendant
This pendant’s design centers on a single round diamond, set to highlight its clean lines and bright sparkle within polished 18K gold. The simplicity of the pendant style allows the diamond’s classic shape to stand out with understated elegance. Accompanied by a delicate chain, the necklace ensures a subtle yet refined statement suitable for everyday wear or special events. The streamlined design focuses on balanced proportions without additional embellishments, providing timeless appeal.
Looking for something unique? Our jewellery specialists can help you personalise this design or create a completely custom pendant tailored to your vision.
Handcrafted Quality and Custom Options
Each Round Pendant Lab Diamond Necklace 18K Gold is handcrafted in solid 18K gold and set with lab-grown diamonds chosen for their excellent cut, brilliant sparkle, and VS1 or better clarity. Made to order, every pendant includes a delicate chain and can be customized with your preferred diamond shape, carat weight, and metal color. This pendant design is also available with GIA-certified natural diamonds, providing additional options for your selection.
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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.
































