- 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 in 18K Gold features a delicate heart-shaped diamond framed by a refined halo design that enhances its bright sparkle. This understated pendant, crafted in polished 18K gold, sits elegantly on a delicate chain that complements its clean lines and balanced proportions. The floating design adds a subtle modern touch, making it a versatile choice for those who appreciate classic shapes with a contemporary feel. The pendant's 16-inch chain ensures the perfect understated look for daily wear or special occasions.
- Custom carat options up to 10 carat total let you choose the ideal diamond size to suit your style.
- Lab-grown diamonds of excellent cut, VS1 or better clarity, colorless D-E-F guarantee exceptional shine and purity.
- IGI, IDT, HRD, SGL, GIA certificates provide assurance of the pendant's authenticity and quality.
- Available customization in white, yellow, and rose 18K gold offers versatility to match your personal preference.
- Diamond cuts include round, oval, cushion, pear, radiant, emerald, marquise, asscher, princess, heart, and multishape for a wide range of design choices.
- Complementary express shipping
- Complementary signature gift packaging
- Natural diamond option available.
Distinctive Design Features
This pendant’s hallmark is its heart-shaped diamond set within a halo that appears to float gracefully, framed by polished 18K gold. The halo enhances the center diamond’s brilliance by creating a balanced silhouette that captures light from every angle. The pendant’s floating style offers a subtle depth that gives it a modern edge without overpowering the classic heart shape. Paired with a fine, delicate chain, this necklace combines an elegant, refined look with a simple yet striking design.
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 in 18K Gold is handcrafted with solid 18K gold and set with lab-grown diamonds chosen for their exceptional cut, brilliance, and VS1 or better clarity. Made to order, every pendant includes a delicate chain to complete the look. Customers can customize the pendant by selecting preferred diamond shapes, carat weights, and metal colors suitable to this design. This pendant is also available with GIA-certified natural diamonds, offering a choice between lab-grown and natural stones without compromising quality or craftsmanship.
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.
































