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Radiant Pendant Lab Diamond Necklace 18K Gold features a radiant-shaped diamond that captures attention with its balanced proportions and bright facets. Set in polished 18K gold, this pendant showcases a clean design with a modern appeal. The pendant hangs elegantly from a delicate chain, completing a refined look that suits everyday wear or special occasions. The radiant diamond cut blends classic shape with contemporary style, all crafted to highlight the beauty of lab-grown diamonds.
- 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 and colorless D-E-F shades offer superior brilliance
- IGI, IDT, HRD, SGL, GIA certificates provide trusted verification of diamond quality and authenticity
- Available customization in white, yellow, and rose 18K gold lets you choose the metal tone that suits your style
- Diamond cuts include round, oval, cushion, pear, radiant, emerald, marquise, asscher, princess, heart, and multishape giving diverse design options beyond the radiant cut
- Complementary express shipping ensures prompt delivery of your pendant
- Complementary signature gift packaging enhances the presentation for gifting
- Natural diamond option available for those seeking traditional stones
Distinctive Features of the Radiant Pendant Design
This radiant pendant design stands out due to its sharp, well-defined radiant diamond shape set in polished 18K gold, which emphasizes the diamond’s brilliance and clean lines. The pendant’s modern style is subtle yet refined, with the radiant cut offering a unique sparkle pattern that differs from standard shapes. The delicate chain adds an understated touch, highlighting the pendant without overpowering it. Together, these elements create a balanced and elegant necklace that fits effortlessly into any jewelry collection. 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 Radiant Pendant Lab Diamond Necklace 18K Gold 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, the pendant comes with a delicate chain as a standard feature. Customers can personalise the pendant by selecting their preferred diamond shape, carat weight, and metal color within the available options. This design is also offered with GIA-certified natural diamonds, providing flexibility for those who prefer traditional stones.
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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.
































