Exceptional Value & Honest Pricing
The Diamond Deal is known for delivering quality diamond jewelry at competitive prices, making fine diamonds more accessible without compromising on craftsmanship or appearance.
Timeless, Wearable Designs
The brand focuses on classic and versatile styles that suit everyday wear as well as special occasions, offering diamond jewelry that remains elegant and relevant over time.
Consistent Quality & Customer Trust
With attention to diamond selection and reliable production standards, The Diamond Deal emphasizes consistency, transparency, and customer confidence when investing in fine jewelry.

The Diamond Deal .25-1.00 Carat Round Brilliant Solitaire IGI Certifed Lab-Grown Diamond Solitaire Pendant Necklace | 14k Yellow or White or Rose/Pink Gold With 18″ Gold Chain | Round Brilliant, .25-1.00 Carat, IGI Certifed

The Diamond Deal IGI Certified .50ct to 5.00 Carat Round Brilliant Lab-Grown Diamond 3-Prong Stud Earrings in 14k Yellow, White or Rose Gold With Screw Back Closure

The Diamond Deal IGI Certified Lab-Grown Diamond Solitaire Pendant Necklace (.25–1.00 Carat) in 14K Gold
The The Diamond Deal Round Brilliant Lab-Grown Diamond Solitaire Pendant Necklace is a timeless expression of elegance and modern responsibility. Featuring an IGI certified lab-grown diamond in sizes ranging from 0.25 to 1.00 carat, this classic solitaire pendant is crafted in 14K yellow, white, or rose/pink gold and suspended from an 18-inch gold chain. Designed to complement every style, it is a refined jewelry essential for everyday wear or special occasions.
Brilliant Round Cut Solitaire Diamond
At the center of this necklace is a round brilliant cut lab-grown diamond, chosen for its exceptional sparkle and symmetry. The solitaire setting highlights the diamond’s fire and brilliance, allowing light to reflect beautifully from every angle. Whether you prefer a subtle shimmer or a more noticeable statement, the range of carat sizes ensures a perfect match for your personal style and budget.
IGI Certified Lab-Grown Diamonds: Ethical & Authentic
Each diamond is IGI certified, confirming its quality, authenticity, and grading. Lab-grown diamonds are created using advanced technology that replicates the exact physical, chemical, and optical properties of natural diamonds—offering the same beauty and durability with a more ethical and eco-conscious origin.
By choosing lab-grown diamonds, you support responsible sourcing and sustainable jewelry practices without compromising on luxury or brilliance.
14K Gold Options for Personalized Style
This solitaire pendant necklace is available in 14K yellow gold, white gold, or rose/pink gold, allowing you to choose the metal tone that best reflects your style. The polished gold finish adds warmth and elegance, making the necklace versatile enough to be worn alone or layered with other pieces.
The pendant is suspended from a secure 18-inch gold chain and finished with a spring ring clasp, offering both reliability and ease of wear.
Necklace Specifications
- Brand: The Diamond Deal
- Diamond Type: IGI Certified Lab-Grown Diamond
- Diamond Shape: Round Brilliant
- Carat Weight Options: 0.25–1.00 ct
- Metal: 14K Yellow, White, or Rose/Pink Gold
- Chain Length: 18 inches
- Chain Type: Gold Chain
- Clasp Type: Spring Ring
- Item Type: Solitaire Pendant Necklace
Secure Setting with Timeless Appeal
The pendant’s classic solitaire design balances security and elegance, ensuring the diamond remains safely set while maintaining a clean, refined profile. Its understated beauty makes it suitable for daily wear while still feeling special enough for meaningful moments.
A Thoughtful Gift for Every Occasion
The The Diamond Deal lab-grown diamond solitaire necklace is designed to be a gift of a lifetime. Ideal for birthdays, anniversaries, Valentine’s Day, engagements, graduations, or holidays, it is a meaningful way to celebrate love, milestones, and personal achievements.
Its timeless design makes it perfect for women of all ages—whether gifting a loved one or treating yourself to a piece you’ll cherish forever.

The Diamond Deal IGI Certified Lab-Grown Diamond 3-Prong Stud Earrings in 14K Gold (.50–5.00 Carat)
The The Diamond Deal IGI Certified Lab-Grown Diamond Stud Earrings deliver timeless elegance, exceptional brilliance, and everyday security. Available from .50 carat to 5.00 carats total weight, these classic round brilliant cut diamond studs are crafted in 14K yellow, white, or rose gold and finished with a secure screw back closure—making them a refined choice for women who value beauty, comfort, and confidence.
Brilliant Round Cut Diamonds with IGI Certification
Each pair features round brilliant lab-grown diamonds selected for outstanding sparkle and balance. With D–F color and VS (Very Slightly Included) clarity, these stones offer bright whiteness, excellent light return, and clean appearance to the naked eye. Every pair is IGI certified, providing independent verification of quality, grading, and authenticity.
Lab-grown diamonds share the same physical, chemical, and optical properties as mined diamonds—delivering the same fire and durability, with a more modern, responsible origin.
Classic 3-Prong Setting for Maximum Light
The diamonds are secured in a 3-prong setting, a timeless design that exposes more of the stone to light, enhancing brilliance while keeping a clean, elegant profile on the ear. This minimalist setting highlights the diamond itself—perfect for those who prefer classic studs that never go out of style.
14K Gold Options & Secure Screw Back Closure
Crafted in solid 14K gold, these stud earrings are available in white gold, yellow gold, or rose gold to suit every personal style. The polished finish adds a refined shine, while the hypoallergenic construction ensures comfort for sensitive ears.
For added peace of mind, the earrings feature screw back posts, offering superior security compared to push backs—ideal for daily wear, active lifestyles, and all-day comfort.
Earring Specifications
- Brand: The Diamond Deal
- Collection: The Diamond Deal Lab-Grown Diamonds
- Diamond Type: Lab-Grown Diamond (IGI Certified)
- Stone Shape: Round Brilliant
- Color: D–F
- Clarity: VS (Very Slightly Included)
- Total Carat Weight: .50 ct to 5.00 cttw
- Number of Stones: 2
- Setting: 3-Prong
- Metal: 14K Gold (White, Yellow, or Rose)
- Back Finding: Screw Back
- Finish: Polished
- Material Features: Hypoallergenic
Designed for Everyday Wear
These stud earrings are built to be worn and enjoyed. The secure screw backs keep the earrings comfortably in place, while the balanced setting allows them to sit naturally on the ear without pulling. From casual days to formal evenings, they are an effortless staple that complements any outfit.
A Meaningful Gift for Any Occasion
The The Diamond Deal lab-grown diamond stud earrings make a thoughtful gift for birthdays, anniversaries, graduations, holidays, or first fine-jewelry moments. With a wide range of carat options, they are perfect for teens and adults alike—whether you’re choosing a subtle everyday pair or a bold statement size.
Customer Reviews
The diamond itself is absolutely beautiful. The clarity and sparkle are impressive, and the pendant looks elegant without being over the top. I did expect it to look slightly larger, but that was on me—I should have paid closer attention to the carat size rather than the enlarged photos.
The chain is on the delicate side, which may not be for everyone, but the pendant is stunning. Overall, it’s a high-quality piece and my partner was genuinely happy with it, which is what really matters.
This necklace is the perfect blend of simplicity and elegance. The lab-grown diamond sparkles beautifully and looks incredible in the light. You’d never know it wasn’t mined—the quality is outstanding.
I bought this as a gift for my wife and she absolutely loves it. The gold chain complements the pendant nicely and gives the whole piece a refined, timeless look. It’s classy, versatile, and works for both everyday wear and special occasions. I would absolutely recommend this to anyone looking for a meaningful and beautiful gift.
The diamond pendant itself is excellent. The clarity is remarkable, and each facet reflects light with a brilliant shine. It’s clearly well cut and very good value for the price. The size is noticeable without being flashy, which I really appreciate.
My only concern is the chain—it feels lighter than I would prefer for a piece holding a valuable diamond. While it looks nice, I personally feel more comfortable switching to a slightly heavier chain. That said, the diamond quality easily exceeds expectations, and the pendant is a standout piece.