IGI Certified 1/3 to 3 Carat Oval Lab Grown Diamond

Product Overview

This IGI-certified oval lab-grown diamond solitaire pendant necklace is designed for women who value elegance, sustainability, and exceptional craftsmanship. The centerpiece features a radiant lab-created diamond in an elongated oval cut, set horizontally to create a modern, eye-catching silhouette. Crafted with precision and care, this necklace combines the brilliance of high-quality diamonds with the enduring beauty of 14k gold. Its adjustable chain—ranging from 16 to 18 inches—ensures a comfortable, personalized fit, making it suitable for both everyday wear and special occasions. Whether you’re dressing up for a dinner date or adding a touch of sparkle to your workday look, this piece effortlessly enhances any ensemble.

Key Features

• IGI Certification: Every diamond in this necklace has been independently evaluated and certified by the International Gem Institute (IGI), verifying its authenticity, cut quality, color grade, and clarity. This certification ensures you’re receiving a genuine, high-standard gemstone with documented performance and value.
• Lab-Grown Diamond Technology: Unlike mined diamonds, these stones are cultivated in controlled laboratory environments using advanced technological processes. They exhibit identical physical, chemical, and optical properties to natural diamonds but are produced with significantly lower environmental impact and ethical concerns related to mining.
• Elegant Oval Cut Design: The horizontal oval shape elongates the appearance of the diamond, enhancing its perceived size and creating a graceful, feminine profile. This classic cut maximizes light reflection, resulting in exceptional brilliance and fire across all lighting conditions.
• Adjustable Chain Length: With a chain that extends from 16 to 18 inches, the necklace adapts to various necklines and personal styling preferences. This versatility allows you to wear it snugly close to the collarbone or slightly lower for a more dramatic effect.
• Premium 14k Gold Setting: The pendant and chain are crafted from solid 14k gold, offering a rich, warm luster that resists tarnishing and maintains its shine over time. This metal is also hypoallergenic, making it ideal for individuals with sensitive skin.
• Superior Color and Clarity: Graded G-H in color, the diamonds fall within the near-colorless range, displaying minimal warmth that enhances their brilliance without visible yellowing. Their VS1-VS2 clarity rating indicates very slight inclusions, if any, that are not detectable to the naked eye and do not affect durability or sparkle.
• Flexible Carat Weight Options: Available in total carat weights ranging from 1/3 to 3 carats (cttw), this necklace caters to different budgets and style preferences—from delicate accents for daily wear to statement pieces for formal events.

Technical Specifications

• Diamond Type: Lab-Grown (CVD or HPHT)
• Diamond Cut: Oval
• Certification Authority: IGI (International Gem Institute)
• Metal Purity: 14k Gold (58.5% pure gold)
• Chain Length: Adjustable 16 to 18 Inches
• Color Grade: G-H (Near Colorless)
• Clarity Grade: VS1-VS2 (Very Slightly Included)
• Total Carat Weight (cttw): 1/3 to 3 Carats

Benefits & Use Cases

This necklace is thoughtfully designed for modern women who appreciate fine jewelry with meaning and integrity. The horizontal solitaire layout gives the illusion of a larger stone while maintaining a sleek, contemporary profile—perfect for those who love understated luxury with a twist. The oval diamond’s proportions complement both round and V-neck tops, making it a versatile accessory for office attire, cocktail parties, weddings, or anniversaries. Thanks to its lab-grown origin, you can enjoy the same dazzling appearance as a mined diamond without contributing to environmental degradation or ethical conflicts associated with traditional mining.

The 14k gold setting not only provides lasting durability but also offers a timeless aesthetic that won’t fade or irritate. Whether you’re gifting it to a loved one or treating yourself, this necklace symbolizes sophistication and mindful luxury. Its adjustable length ensures comfort across seasons and outfits, while the secure clasp design supports confident daily wear. Because it comes with IGI certification, you receive full transparency regarding the diamond’s quality—no guesswork, no surprises.

Caring for Your Necklace

To preserve the beauty and longevity of your necklace, store it separately in a soft pouch or lined jewelry box when not in use. Avoid contact with harsh chemicals, perfumes, or lotions, which can dull the gold finish. For regular maintenance, gently wipe the pendant and chain with a clean, soft cloth after wearing. Do not submerge the necklace in water or expose it to extreme temperatures. With proper care, this piece will retain its brilliant luster and structural integrity for years to come.

Important Notes

This product includes only the pendant necklace; no additional items such as gift boxes, certificates of authenticity, or cleaning kits are specified in the source material. While the IGI certification confirms the diamond’s grading and origin, customers may wish to verify the specific certification number upon receipt for added peace of mind. Due to the delicate nature of the setting, avoid wearing during strenuous activities or while applying skincare products to minimize potential damage.