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20.00 CT Round Cut Lab Grown Diamond Three Prong Graduating Necklace

20.00 CT Round Cut Lab Grown Diamond Three Prong Graduating Necklace

Sale price $21,799 Regular price ()
Regular price $21,799
Sale Sold out
Material: 14K White Gold
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Estimated Delivery: Oct 07 - Oct 12

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Elegant and sophisticated, this graduating diamond tennis necklace showcases exceptional brilliance with a refined and timeless design. Beautifully crafted in luxurious 14K white gold, the necklace features 145 round-shaped lab-grown diamonds arranged in a graceful graduating pattern that enhances sparkle and creates a flattering silhouette along the neckline. At the center, a striking 1.22 carat round lab-grown diamond serves as the focal point, radiating brilliance and balance, while 144 additional diamonds totaling 18.78 carats form a continuous line of shimmer, bringing the total diamond weight to 20.00 carats. Each diamond is secured in a classic three-prong setting, allowing maximum light exposure for enhanced fire and brilliance while maintaining a delicate, elegant appearance.The necklace is finished with a secure box clasp closure with safety latch, offering both durability and peace of mind during wear. Perfect for formal occasions or adding elevated luxury to everyday styling, this graduating diamond necklace combines modern craftsmanship with timeless elegance.

We offer free shipping on all U.S. orders, with no minimum purchase required. Orders are processed within 1–2 business days, and delivery typically takes an additional 2–3 business days (3–5 business days total). Once your order ships, you'll receive a tracking email with shipment details. Delivery times are estimates and may vary due to carrier delays or public holidays. For shipping questions, please contact info@diamondgallery.com.

We accept returns and exchanges within 30 days of purchase. Items must be unused, in their original packaging, and accompanied by proof of purchase and a valid ID. Once your return is received and inspected, approved refunds will be issued to your original payment method within 5–7 business days. Return shipping costs are the customer's responsibility. We recommend using a trackable shipping service and purchasing shipping insurance, as we are not responsible for items lost during transit.

Item Details SKU KJ01249N.RD-20-21F Gender Female Style Fine jewelry Gross Weight 24.3100 gr
Diamond Details Center Stone Type Lab Grown Diamond Clarity VS Setting Prong Cut Grade Excellent Certification IGI Cert Count 144 Weight 18.78ct Center Stone Weight 1.22ct
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The difference between gold karats comes down to the amount of pure gold used in each piece. 10K gold offers excellent durability and everyday wear resistance, 14K gold provides a beautiful balance of strength and gold richness, while 18K gold features a higher gold content for a warmer, more luxurious color with a softer finish.
We offer a beautiful selection of jewelry shapes, including elegant designs like Oval and Marquise, each crafted to highlight brilliance and sophistication. The perfect shape depends on your personal style, preference, and the look you want to achieve whether you prefer a timeless classic feel or a more distinctive statement piece.
The ideal gold purity depends on your lifestyle and preferences. For everyday jewelry, 10K and 14K gold are excellent choices due to their durability and strength. For statement pieces or special occasions, 18K gold offers a richer color, higher gold content, and a more luxurious appeal.
The amount of pure gold in a piece determines its purity and value. Higher purity offers more gold content, while lower purity provides added strength.
Keep your jewelry shining by cleaning it gently with mild soap and warm water. Avoid harsh chemicals, perfumes, and moisture to help maintain its brilliance and finish.
Proper cleaning and safe storage help maintain your jewelry’s shine and finish. Store each piece separately to prevent scratches and keep its beauty intact over time.

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