- 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 combines the classic round diamond shape with a simple, refined pendant design set in polished 18K gold. This necklace features a clean design that highlights the balanced proportions of the bright round diamond, creating an understated yet elegant look. Each pendant is paired with a delicate chain, completing the overall refined appearance without overwhelming the diamond’s natural sparkle.
- 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 with colorless D-E-F grades
- IGI, IDT, HRD, SGL, GIA certificates ensure authenticity and high quality of the pendant
- 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
- Complementary signature gift packaging
- Natural diamond option available.
Signature Design Details
This pendant features a bright, round diamond that captures light beautifully within its classic shape. The diamond is securely set in a simple pendant style that emphasizes clarity and brilliance without extra embellishments. The polished 18K gold setting offers a subtle frame that complements the diamond’s sparkle. A delicate chain accompanies the pendant, adding a fine touch that keeps the overall look balanced and refined.
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 exceptional cut, brilliance, and VS1 or better clarity. These pendants are made to order and come with a delicate chain as a standard feature. Customers can customize the diamond shape, carat weight, and metal color according to their preferences. This design is also available with GIA-certified natural diamonds, offering a high-quality alternative to lab-grown stones.
Shipping Information
Compare Pendant Carat Sizes
We've Got You Covered
Free Shipping
Certification
24/7 Support
Customization
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.
































