- 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 Cushion Halo Floating Pendant Lab Diamond Necklace (16 in.) 18K Gold offers a refined appearance with a classic round cushion diamond shape accented by a halo setting that enhances its sparkle. Crafted in polished 18K gold, this pendant showcases a floating design that adds a contemporary touch to its balanced proportions. Each pendant is presented on a delicate chain, completing the design with subtle elegance and making it an understated yet striking addition to any jewelry collection.
- Custom carat options up to 10 carat total let you tailor the diamond size to your preferred look.
- Lab-grown diamonds of excellent cut, VS1 or better clarity, colorless D-E-F ensure bright, eye-catching brilliance.
- IGI, IDT, HRD, SGL, GIA certificates guarantee the authenticity and superior quality of the pendant.
- Available customization in white, yellow, and rose 18K gold provides flexibility to suit your personal style.
- Diamond cuts include round, oval, cushion, pear, radiant, emerald, marquise, asscher, princess, heart, and multishape offering diverse design options.
- Complementary express shipping
- Complementary signature gift packaging
- Natural diamond option available.
Distinctive Floating Halo Design with Classic Round Cushion Diamond
This pendant features a round cushion diamond embraced by a halo of smaller stones, enhancing its overall brilliance and size appearance. The floating style gives the pendant a modern, airy effect, allowing light to move freely around the stones. Set in polished 18K gold, the pendant is paired with a fine, delicate chain that completes the look with subtlety and refinement. The halo setting not only boosts the diamond's presence but also adds depth and texture, creating a balanced and elegant silhouette.
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 Cushion Halo Floating Pendant Lab Diamond Necklace is handcrafted in solid 18K gold and set with lab-grown diamonds chosen for their exceptional cut, brilliance, and VS1 or better clarity. Made to order, this pendant arrives with a delicate chain that complements the design's understated elegance. Customization options include selecting your preferred diamond shape, carat weight, 18K gold color, and applicable setting features, all tailored to fit this pendant style. This design is also available with GIA-certified natural diamonds for those seeking a natural option.
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.
































