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197 products
The Princess Cut Natural Diamond Tennis Necklace is a timeless masterpiece of elegance and brilliance. Featuring a continuous row of sparkling princess-cut natural diamonds, each stone is set in a sleek channel setting for a seamless and sophisticated look.
Designed for security and comfort, this necklace is finished with an underlock clasp, ensuring a secure fit while maintaining its refined style. It is a perfect statement piece for any occasion.
Explore the 18K variant here.
Specifications
Diamonds: Princess Cut, Channel Setting
*These are 100% Natural Earth Mined Diamonds.
Color: G
Clarity: VS2
This Item is Final Sale
Shop Our Stunning Princess Cut Natural Diamond Tennis Necklace
Our Princess Cut Natural Diamond Tennis Necklace is carefully selected for brilliance, making it the perfect choice for women who appreciate timeless elegance.
You can customize this necklace as per your design choices with our custom jewelry solutions. Gem Jewelers Co. offers easily accessible financing solutions to help you get this statement necklace without worrying about the budget.
Note: We can customize any chain length; contact us for your desired length or size. Please know that the price doesn't change upon changing the size because the stone size will vary depending on the length chosen.
The Princess Cut Natural Diamond Tennis Necklace is a timeless masterpiece of elegance and brilliance. Featuring a continuous row of sparkling princess-cut natural diamonds, each stone is set in a sleek channel setting in 18K Solid Gold for a seamless and sophisticated look.
Designed for security and comfort, this necklace is finished with an underlock clasp, ensuring a secure fit while maintaining its refined style. It is a perfect statement piece for any occasion.
Explore the 14K variant here.
Specifications
Material: 18K Solid Gold
Diamonds: Princess Cut, Channel Setting
*These are 100% Natural Earth Mined Diamonds.
Color: F-G
Clarity: VS2
This Item is Final Sale
Shop Our Stunning Princess Cut Natural Diamond Tennis Necklace
Our Princess Cut Natural Diamond Tennis Necklace is carefully selected for brilliance, making it the perfect choice for women who appreciate timeless elegance.
You can customize this necklace as per your design choices with our custom jewelry solutions. Gem Jewelers Co. offers easily accessible financing solutions to help you get this statement necklace without worrying about the budget.
Note: We can customize any chain length; contact us for your desired length or size. Please know that the price doesn't change upon changing the size because the stone size will vary depending on the length chosen.
This elegant diamond tennis necklace is crafted in Platinum, with a polished finish that enhances the brilliance of its round-cut diamonds.
Shop Bezel Set Natural Diamond Tennis Necklace 14K Solid Gold
Shop Bezel Set Natural Diamond Tennis Necklace 18K Solid Gold
Available in sizes from 14 to 18 inches, this bezel set necklace can be customized in a total diamond weight of 4 CT or 8 CT, or 11CT, depending on the length. The bezel setting secures each diamond while adding a modern, sleek aesthetic and ensuring durability.
Specifications
- Material: Platinum
- Diamonds: Round Cut, Bezel Set (100% Natural Earth-Mined)
- Color: G
- Clarity: VS2
Pair this beautiful bezel tennis necklace with our 14K Bezel Set Diamond Tennis Bracelet.
Designed for comfort and versatility, the necklace drapes naturally and features a secure clasp for reliable wear. Its symmetrical design and timeless tennis style make it perfect for layering or wearing as a statement piece, suitable for any occasion.
Customize this necklace to match your preferences, and take advantage of flexible financing options to make it yours.
The Heart Shape Natural Diamond Bezel Set Pendant is a timeless symbol of love and elegance. Featuring a brilliant heart-shaped natural diamond securely set in a sleek bezel setting, this pendant offers a modern and refined look.
Crafted in solid gold, it’s perfect for everyday wear or as a meaningful gift for someone special.
This pendant is a full inch tall and comes with a 16" inch chain with an option to purchase in 18" or 20".
Made in Los Angeles using the highest quality gold and diamonds.
Material: Solid Gold
Diamonds: Heart Shape, Bezel Set
*These are 100% Natural Diamonds.
Color: G
Clarity: VS2
The 9.5CT T.W Round Cut Crown Prong Natural Pink Sapphire Tennis Necklace is a stunning statement of elegance and luxury. Featuring 9.5 total carats of vibrant round natural pink sapphires, each stone is set in a classic crown prong setting for maximum brilliance.
Completing the design is a round bezel-set pendant, adding a refined touch to this exquisite piece. Crafted in solid gold, this necklace is perfect for special occasions or adding a pop of color to any look.
Material: Solid Gold
Pink Sapphire: Round Cut, Prong Setting and Bezel Setting
Carat: Approximately 8.50CT Pink Sapphire Stones & 1CT Center Stone Pendant
*These are 100% Natural Earth Mine Gemstones.
Pink Sapphire Color: Medium light pink
Cut: Excellent
Please Note: The standard size of all our tennis necklaces is 16". If you are looking for a different Gemstone as the center stone, contact one of our advisors and we will help you. We carry various sizes and selections, feel free to reach out for the specific variation you are looking for.
*Please know that the price doesn't change upon changing the size because the stone size will vary depending on the length chosen.
Experience luxury with our Natural Green Emerald Tennis Necklace, meticulously crafted in 18K solid gold for an ultra-refined finish. Adorned with radiant, natural emeralds, this exquisite necklace is available in white, yellow, and rose gold, offering a sophisticated touch to any look. Its classic yet modern design showcases the beauty of genuine gemstones, making it an exceptional addition to any fine jewelry collection.
Created for comfort and all-day wear, this lightweight yet durable necklace ensures effortless elegance whether worn alone or layered. Ideal for both special occasions and everyday styling, this emerald tennis necklace is the perfect statement piece for those who appreciate timeless beauty and superior craftsmanship.
Made in Los Angeles using the Highest-Quality Gold and Gemstones.
Specifications
Material: 18K Solid Gold
Setting: Round Cut, Prong Set
Green Emerald Color: Medium-Dark
Clarity: Eye Clean
*These are 100% Natural Earth Mined Emeralds.
Cut: Excellent
You can add a personal touch to this green emerald tennis necklace with our Jewelry customization.
Easy financing options are available to acquire this emerald necklace within your budget.
Note: We can customize any chain length, contact us for your desired length or size.
Indulge in refined elegance with our Alternating Green Emerald and Natural Diamond Tennis Necklace, meticulously crafted in solid 18K gold for unmatched brilliance and sophistication. Featuring a striking combination of lush green emeralds and dazzling natural diamonds, each gemstone is securely placed in a classic 4-prong mounting to ensure long-lasting radiance.
Designed for ultimate comfort and versatility, this 18K gold tennis necklace is both lightweight and flexible, making it perfect for all-day wear. The alternating gemstone design creates an eye-catching flow, enhancing any outfit with a touch of effortless glamour. Whether for a special occasion or as a refined daily accessory, this radiant piece is a timeless investment.
Made in Los Angeles using the Highest-Quality Gold, Diamonds, and Gemstones.
Material: 18K Solid Gold
Setting: Round Cut, Prong Set
Color: G
Clarity: VS2
Green Emerald: Round, Medium-Dark Green
Clarity: Eye Clean
*These are 100% Natural Earth Mined Diamonds and Gemstones.
Cut: Excellent
Note: We can customize any chain length, contact us for your desired length or size.
Elevate your elegance with this exquisite Round Shape Natural Diamond & Green Emerald Open Circle Pendant. This luxurious pendant features a vibrant 0.40CT round green emerald paired with natural diamonds totaling 1.25 carats, creating a stunning contrast of color and brilliance.
Set in a delicate 1-inch open circle, making it a meaningful piece for both everyday wear and special occasions. The adjustable chain (16 to 18 inches) allows for versatile styling, ensuring a perfect fit with any neckline.
Whether you're treating yourself or gifting a loved one, this emerald and diamond pendant is a sophisticated addition to any fine jewelry collection.
Manufactured in Los Angeles using The Highest-Quality Gold, Diamonds, and Gemstones.
Carat: 1.25CTW
Diamonds: Round Cut, Prong Set
Green Emerald: Round Shaped, Prong Setting
Diamond Color: F-G
Diamond Clarity: VS2
Green Emerald Color: Medium-Dark
Green Emerald Clarity: Eye Clean
Chain Lenght: 16”- 18”
Please Note: We carry various sizes and selections, feel free to reach out for the specific variation you are looking for.
Timeless elegance meets modern sophistication in our Emerald-Cut Natural Diamond Necklace, thoughtfully designed on a sleek Luxe Omega chain. Available in 1CT and 2CT options, each necklace features a striking emerald-cut natural diamond—prized for its clean lines, clarity, and understated brilliance.
Crafted in solid 14K gold, this limited-edition piece is offered exclusively in classic yellow gold, enhancing the warmth and beauty of the diamond centerpiece. The 16-inch chain sits gracefully along the collarbone, secured with a durable lobster clasp for everyday luxury wear.
Manufactured in Los Angeles using The Highest-Quality Gold and Diamonds.
Material: 14K Yellow Gold
Carat: 1CTW, 2CTW
Diamonds: Emerald Shape, 4 Prong Set
*These are 100% Natural Diamonds.
Color: G
Clarity: VS2
Chain Length: standard 16"
A modern interpretation of classic elegance, the Toi et Moi Natural Diamond Pendant showcases a striking combination of a pear-shaped and an emerald-cut natural diamond, each set side by side in a sleek, low-profile bezel setting. The contrast between the soft curves of the pear and the clean lines of the emerald cut creates a visually balanced, contemporary silhouette that’s both bold and refined.
Expertly crafted in solid gold, this pendant hangs from a delicate yet durable rolo chain, adjustable from 16 to 18 inches for versatile wear. Whether layered or worn on its own, this piece offers effortless sophistication—ideal for everyday luxury or a meaningful gift.
All our Jewelry is made with the highest-quality Gold and Diamonds, manufactured and designed with love in Los Angeles.
Material: Solid Gold
Diamonds: Pear and Emerald Shape - Bezel Setting
*These are 100% Natural Earth Mined Diamonds.
Color: G
Clarity: VS2
Chain Length: 16" - 18" Adjustable
Timeless sentiment meets contemporary design in our Heart Shape Natural Diamond Necklace Pendant, gracefully suspended on a sleek Luxe Omega chain. The iconic heart silhouette, cut from a brilliant natural diamond, captures light beautifully—offering both emotional significance and refined sparkle.
Crafted in solid gold, this elegant piece is designed to sit perfectly along the collarbone with a 16-inch Omega chain that lays flat for a smooth, polished finish. A secure lobster clasp ensures comfort and durability for everyday wear or special occasions.
Manufactured in Los Angeles using The Highest-Quality Gold and Diamonds.
Material: 14K Yellow Gold
Carat: 1CTW, 2CTW
Diamonds: Heart Shape, Prong Set
*These are 100% Natural Diamonds.
Color: G
Clarity: VS2
Chain Length: standard 16"
Classic brilliance meets modern luxury in our Round Shape Natural Diamond Necklace Pendant, elegantly set on a sleek Luxe Omega chain. Featuring a timeless round-cut natural diamond, this piece is celebrated for its exceptional sparkle, perfect symmetry, and enduring appeal.
Designed in solid gold, the pendant rests on a 16-inch Omega chain that lays smoothly along the collarbone—offering a refined, collar-like fit. Finished with a secure lobster clasp, it’s made for effortless everyday elegance or elevated gifting.
Manufactured in Los Angeles using The Highest-Quality Gold and Diamonds.
Material: 14K Yellow Gold
Carat: 1CTW, 2CTW
Diamonds: Round Shape, Prong Set
*These are 100% Natural Diamonds.
Color: G
Clarity: VS2
Chain Length: standard 16"
Two distinct cuts. One bold statement. The Toi Et Moi Pear & Emerald Cut Natural Diamond Pendant brings together a pear-shaped and an emerald-cut diamond, each held in a classic prong setting that highlights their natural brilliance. The contrast between soft curves and clean lines creates a look that’s effortlessly balanced—modern, refined, and unmistakably intentional.
The open prong setting allows each diamond to catch light from every angle, enhancing sparkle while keeping the silhouette sleek and minimal. Designed to stand out without trying too hard, the pendant is a quiet expression of strength and style—perfect for everyday wear, meaningful as a gift, and made to last without ever blending in.
All our Jewelry is made with the highest-quality Gold and Diamonds, manufactured and designed with love in Los Angeles.
Material: Solid Gold
Diamonds: Pear and Emerald Shape - Prong Setting
*These are 100% Natural Earth Mined Diamonds.
Color: G
Clarity: VS2
Chain Length: 16" - 18" Adjustable
The Toi Et Moi Emerald & Heart Shape Natural Diamond Pendant embodies timeless elegance with its unique design. Featuring a stunning emerald-cut diamond paired perfectly with a heart-shaped natural diamond, both secured in a classic prong setting that maximizes brilliance and light reflection.
Designed for everyday sophistication or special occasions, this pendant adds a graceful sparkle that complements any style with effortless charm.
All our jewelry is crafted from the highest-quality gold and natural diamonds, expertly designed and manufactured with care in Los Angeles.
Material: Solid Gold
Diamonds: Emerald and Heart Shape - Prong Setting
*These are 100% Natural Earth Mined Diamonds.
Color: G
Clarity: VS2
Chain Length: 16" - 18" Adjustable
A timeless expression of balance and beauty, the Round Shape Natural Diamond & Red Ruby Open Circle Pendant features an elegant halo-inspired circle adorned with natural round-cut diamonds. At the base of the open circle, a vivid emerald-cut red ruby draws the eye—adding a rich touch of color and symbolism to the piece. The open design offers a contemporary feel while still rooted in classic sophistication.
Perfect for layering or wearing on its own, this pendant transitions seamlessly from day to evening. Whether gifted or chosen for yourself, it’s a meaningful accessory designed to celebrate strength, connection, and bold femininity.
Made in Los Angeles using the highest-quality gold and ethically sourced natural diamonds, handcrafted with expert attention to detail by master jewelers.
Carat: 1.25CTW
Diamonds: Round Cut, Prong Set
Red Ruby: Round Shaped, Prong Setting
Diamond Color: G
Diamond Clarity: VS2
Red Ruby Color: Medium-Dark
Red Ruby Clarity: Eye Clean
Chain Length: 16”- 18”
Please Note: We carry various sizes and selections, feel free to reach out for the specific variation you are looking for.
What Our Customers Say
Customer Testimonials
Watch real customer reviews featuring our most-loved diamond pieces, styled and worn in everyday moments.
Diamond Necklaces Made to Become Your Signature Piece
Gem Jewelers Co. diamond necklaces for women are crafted with natural diamonds and solid gold, including 14K and 18K gold options. Choose from yellow gold, white gold, rose gold, and platinum styles depending on the look, durability, and tone you prefer.
This collection includes diamond tennis necklaces, diamond pendants, diamond fashion necklaces, gemstone necklaces, solitaire diamond necklaces, gold diamond necklaces, white gold diamond necklaces, rose gold diamond necklaces, and custom diamond necklace designs. If you are looking for tennis necklace inspiration, see our guide to diamond tennis necklace style ideas.
Whether you want a delicate pendant, a high-carat tennis necklace, a modern layering piece, or a gemstone and diamond design, Gem Jewelers Co. offers luxury diamond necklaces made with careful attention to diamond quality, setting security, chain strength, clasp function, and long-term wear.
Our 5 Best-Selling Diamond Necklaces
- Non-Flip 4-Prong Natural Diamond Tennis Necklace - Classic everyday luxury necklace with secure brilliance
- Crown Prong Natural Diamond Tennis Necklace - Bold formal necklace with added diamond presence
- Bezel Set Natural Diamond Tennis Necklace - Modern, secure, and polished for regular wear
- 3-Prong Natural Diamond Tennis Necklace - Martini Style, Lightweight, elegant, and refined
- Classic Round Natural Diamond Pendant - Simple everyday pendant with timeless appeal
Famous Diamond Necklace Styles
Our women’s diamond necklace collection brings together four major necklace categories:
Diamond Tennis Necklaces
A diamond tennis necklace is the most iconic choice for women who want a continuous line of diamonds around the neck. Explore 3-prong, 4-prong, crown prong, bezel set, graduated, choker, adjustable, non-flip, heart shape, emerald shape, and multi-shape diamond tennis necklaces in 14K and 18K gold.
Diamond Pendants
Diamond pendants are perfect when you want something meaningful, wearable, and easy to style. Choose from round diamond pendants, halo pendants, circle necklaces, flower cluster pendants, bezel set pendants, Hamsa pendants, Italian horn pendants, and classic solitaire-style designs.
Diamond Fashion Necklaces
Diamond fashion necklaces bring more design detail and personality to the collection. Explore lariat necklaces, paperclip link necklaces, station necklaces, diamond by-the-yard styles, center-stone necklaces, halo station designs, and modern pieces made for layering or statement styling.
Gemstone Necklaces
Gemstone necklaces add color, meaning, and contrast to fine jewelry. Explore ruby, sapphire, emerald, pink sapphire, black diamond, gemstone tennis necklaces, gemstone pendants, and diamond-accented gemstone necklaces for a more expressive take on luxury necklace jewelry.
Solitaire Diamond Necklaces
A solitaire diamond necklace focuses on one main diamond. It is simple, timeless, and easy to wear every day. Round, oval, pear, emerald, cushion, and princess-cut solitaire necklaces are popular for first diamond necklaces, bridal gifts, anniversaries, and everyday luxury.
Cross Diamond Necklaces
Cross diamond necklaces combine spiritual symbolism with fine jewelry design. These necklaces are often chosen as meaningful gifts, for religious milestones, and for everyday wear. Styles range from delicate minimalist crosses to bold diamond-encrusted designs.
Initial Diamond Necklaces
Initial diamond necklaces offer a personalized touch, making them ideal for gifts and everyday styling. These necklaces feature letters set with diamonds or accented with diamond details, allowing wearers to represent their name or someone meaningful.
Bezel Diamond Necklaces
Bezel diamond necklaces feature diamonds encased in a smooth metal rim, offering a modern and secure setting. This style is perfect for everyday wear for its durability and clean, minimalist look, while still showcasing diamond brilliance.
How to Choose the Right Diamond Necklace
Use these practical tips before choosing a necklace:
- For everyday wear: Choose a diamond pendant, solitaire necklace, small station necklace, or low-profile fashion necklace. These styles are easier to wear with casual outfits, workwear, and layered jewelry.
- For a luxury statement: A diamond tennis necklace, graduated necklace, a high-carat necklace, or bold paperclip diamond necklace. These styles create a stronger neckline presence.
- For gifting: Choose a solitaire pendant, a heart necklace, a birthstone gemstone necklace, or a custom name necklace. These feel more personal and are easier to match to someone’s style.
- For bridal styling: Choose a tennis necklace, pear-drop pendant, oval diamond pendant, halo necklace, or elegant lariat necklace depending on the dress’s neckline.
- For layering: Mix different lengths. Pair a short pendant with a station necklace, paperclip chain, or delicate tennis necklace. Avoid stacking multiple heavy focal pieces together.
- For diamond shape: Round diamonds feel classic; oval and pear shapes feel soft and graceful; emerald cuts look clean and structured; and heart or marquise shapes feel more distinctive.
- For settings: Prong settings show more of the diamond, bezel settings add protection, halo settings create extra sparkle, and non-flip tennis settings help keep the diamonds facing forward.
- For metal color: White gold looks bright and modern, yellow gold feels timeless and warm, rose gold adds softness, and platinum offers a cool-toned, durable finish.
- For gold karat: 14K gold is practical for everyday wear because it is slightly more durable, while 18K gold offers a richer gold finish.
- For carat weight: Smaller pendants feel subtle and wearable; 1CT–3CT styles offer everyday luxury; 4CT–7CT tennis necklaces create balanced sparkle, and 10CT, 15CT, 20CT, or 25CT+ necklaces make a stronger high-jewelry statement.
Why Buy a Diamond Necklace from Gem Jewelers Co.?
A diamond necklace should look beautiful from the front, sit comfortably on the neckline, and feel secure enough to wear with confidence. That depends on more than carat weight. Diamond cut, color, clarity, setting work, chain quality, clasp strength, metal finish, and overall craftsmanship all matter.
Gem Jewelers Co. is a luxury diamond jewelry brand offering natural diamond necklaces in 14K and 18K gold, with wholesale-direct pricing, GIA-certified diamond options, flexible financing, customization, free resizing support where applicable, and a 14-day return policy.
Customers can shop with confidence thanks to our warranty services and 500+ verified reviews on Google, Trustpilot, and Reseller Ratings. Plus, enjoy FREE diamond studs on qualifying orders over $1,500.
Whether you are buying a diamond tennis necklace, a solitaire pendant, a gold-and-diamond necklace, a gemstone-and-diamond necklace, or a custom diamond necklace, our team can help you confidently compare style, length, diamond quality, metal color, carat weight, and budget.
Need help choosing the right diamond necklace? Schedule an appointment with our team for personalized guidance.