- 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!
Heart Halo Floating Pendant Lab Diamond Necklace (16 in.) 18K Gold offers a refined combination of classic and modern design elements. Featuring a heart-shaped diamond embraced by a halo setting, this pendant exudes a balanced and understated elegance. Crafted in polished 18K gold, the design is completed with a delicate chain that complements the pendant’s clean lines and bright diamond accents, making it a versatile piece for everyday wear or special occasions.
- 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 provide clear brilliance and refined sparkle
- IGI, IDT, HRD, SGL, GIA certificates guarantee authenticity and exceptional quality
- Available customization in white, yellow, and rose 18K gold 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 prompt delivery
- Complementary signature gift packaging adds a polished presentation
- Natural diamond option available.
The heart halo floating pendant stands out through its distinctive design where a heart-shaped diamond is surrounded by a luminous halo of smaller stones, enhancing its visual impact. The floating effect creates a subtle suspension of the pendant within the frame, accentuating the diamond’s brightness and the polished 18K gold setting. Paired with a delicate chain, this necklace offers a fine balance of sparkle and simplicity, perfect for those who appreciate an elegant yet modern look.
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 Heart Halo Floating Pendant Lab Diamond Necklace is meticulously handcrafted in solid 18K gold and set with lab-grown diamonds selected for their exceptional cut, brilliance, and VS1 or better clarity. Made to order, every piece includes a delicate chain that complements the pendant’s refined design. Customers may customise the pendant’s diamond shape, carat weight, and metal color to achieve their desired style. This design is also available with GIA-certified natural diamonds for those who prefer them.
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.
































