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197 products
This pear shape natural diamond tennis necklace is crafted in 14K solid gold and features a continuous line of pear-shaped diamonds, highlighted by a 1-carat pear-shaped center stone for a seamless, elegant look. The uniform silhouette delivers consistent brilliance with a refined, modern presence.
Available exclusively in a 17-inch length, this necklace is designed to sit perfectly along the neckline, offering a polished statement that transitions effortlessly from everyday wear to special occasions.
All our necklaces are crafted using the highest quality gold and natural diamonds, thoughtfully designed and expertly manufactured with care in Los Angeles.
Material: 14K Solid Gold
Diamonds: Pear Shape, Prong Set
*These are 100% Natural Earth Mined Diamonds.
Color: G
Clarity: VS2
Cut: Excellent
This Custom Birthstone Diamond Tennis Necklace features all round-cut natural diamonds and birthstones set in a classic prong setting, crafted in 14K solid gold for lasting brilliance and everyday elegance. Designed with a timeless tennis silhouette, it delivers refined sparkle with a clean, sophisticated finish.
Made to be personal, this necklace allows you to customize the design by selecting the birthstones of your choice, creating a meaningful piece that celebrates individuality, milestones, or loved ones in a polished, luxurious form.
Specifications
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Diamond: 100% Natural Earth-Mined Diamonds
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Shape: Round
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Setting: 4-Prong
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Color: G
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Clarity: VS2
- Cut: Excellent
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Clasp: Box Clasp
All Our Tennis Necklaces are made in Los Angeles using the Highest Quality Gold and Diamonds.
Experience Timeless Elegance with a Custom Birthstone Diamond Tennis Necklace
- Personalized Meaning: Customize the necklace with your chosen birthstones to create a piece that reflects personal milestones, loved ones, or special moments.
- Enduring Brilliance: Features hand-selected round-cut natural diamonds and vibrant birthstones for refined, continuous sparkle.
- Classic Craftsmanship: Designed in a traditional tennis style with a secure prong setting for a timeless, heirloom-quality look.
- Effortless Wear: Precisely set stones ensure a smooth, comfortable fit that sits beautifully on the neckline.
- Made Just for You: Fully customizable with your choice of birthstones, metal color, and necklace length.
Check out our custom jewelry options to choose a specific carat size, initial design, or other customizations to personalize this necklace.
We believe that luxury doesn't have to be out of reach, which is why we have flexible financing options available, allowing you to take this exquisite beauty home today.
Need some help? Call us at (213) 436-4365 or book an appointment to talk to our experts for personalized guidance.
This Item is a Final Sale
This 3-Prong Riviera Graduated Natural Diamond Tennis Necklace features round-cut diamonds set in a classic graduated design for a smooth, elegant flow across the neckline. The secure 3-prong setting enhances brilliance while keeping the look light, refined, and timeless.
Designed with a 1-inch extender for adjustable wear, this necklace allows you to choose the perfect length for your style and comfort. Available in multiple size options, it offers versatility for everyday wear or formal occasions with a polished, high-end finish.
See this product in 18K Variant.
Includes a 1-inch extender for added flexibility—please select your preferred base length.
Specifications
Material: 14K Solid Gold
Diamonds: Round Cut, Prong Set
*These are 100% Natural Earth Mined Diamonds.
Color: G
Clarity: VS2
Check out the customization options to make this statement jewelry piece fully personalized.
This 3-Prong Riviera Graduated Natural Diamond Tennis Necklace features round-cut diamonds set in a classic graduated design for a smooth, elegant flow across the neckline. The secure 3-prong setting enhances brilliance while keeping the look light, refined, and timeless.
Designed with a 1-inch extender for adjustable wear, this necklace allows you to choose the perfect length for your style and comfort. Available in multiple size options, it offers versatility for everyday wear or formal occasions with a polished, high-end finish.
See this product in 14K Variant.
Includes a 1-inch extender for added flexibility—please select your preferred base length.
Specifications
Material: 18K Solid Gold
Diamonds: Round Cut, Prong Set
*These are 100% Natural Earth Mined Diamonds.
Color: G
Clarity: VS2
Check out the customization options to make this statement jewelry piece fully personalized.
This elegant pendant features a natural heart-shaped diamond paired with a delicate round side stone for added brilliance. Set on a refined chain, the design blends romantic charm with timeless sophistication. Perfect for everyday wear or special occasions, it makes a meaningful and luminous statement.
Manufactured in Los Angeles using The Highest Quality Gold and Diamonds.
Material: Solid Gold
Diamonds: Heart, Round
*These are 100% Natural Earth Mined Diamonds.
Color: F-G
Clarity: VS2
*All Our chains are adjustable: 15”- 17”
Please Note: We carry various sizes and selections, feel free to reach out for the specific variation you are looking for.
All our necklaces are crafted using high-quality gold and natural diamonds. Each piece is thoughtfully designed and manufactured with precision in Los Angeles.
Diamonds: Emerald Shape
Green Emerald: Oval Shape
Carat Weight: 1.75ct Green Emerald; 0.75ct Diamond
Diamond Color: G
Diamond Clarity: VS2
Green Emerald Color: Medium-Dark
Green Emerald Clarity: Eye Clean
Chain Size: 16"
Please Note: We carry various sizes and selections, feel free to reach out for the specific variation you are looking for.
All our necklaces are crafted using high-quality gold and natural diamonds. Each piece is thoughtfully designed and manufactured with precision in Los Angeles.
Green Emerald: Oval and Emerald Shape
Carat Weight: 1.5ct Oval Shape; 1.5ct Emerald Shape
Green Emerald Color: Medium-Dark
Green Emerald Clarity: Eye Clean
Chain Size: 16"
Please Note: We carry various sizes and selections, feel free to reach out for the specific variation you are looking for.
Clean and eye-catching, the Floating pear-shaped natural diamond pendant features a single pear-shaped diamond secured in a classic prong setting, designed to sit lightly along the chain for a subtle floating effect. The soft teardrop shape creates a graceful silhouette, while the minimal design allows light to pass through for added brilliance. Simple in form, it highlights the natural beauty of the diamond with a modern touch.
Crafted using premium gold and natural diamonds, each piece is thoughtfully designed and expertly manufactured in Los Angeles to ensure exceptional quality and lasting beauty.
Material: Solid Gold
Diamonds: Pear Shape, Prong Set
*These are 100% Natural Diamonds.
Color: G
Clarity: VS2
The Bezel Set Emerald Cut Natural Diamond Cuban Chain Necklace features a sleek emerald-shaped natural diamond set in a modern east-west orientation. Framed in a smooth bezel setting, the center stone offers a clean, refined look while enhancing durability. Paired with a bold Cuban link chain, this design balances sharp geometry with everyday wearability, finished with a secure lobster clasp.
Crafted for a structured and polished appearance, the combination of the bezel-set diamond and classic Cuban chain creates a strong yet elegant profile suitable for both layering and standalone wear.
All our necklaces are crafted using only the finest natural Diamonds and solid Gold. Proudly designed and manufactured with precision and care in Los Angeles.
Material: 14K Solid Gold
Diamonds: Emerald Cut
*These are 100% Natural Earth Mined Diamonds.
Color: G
Clarity: VS2
Chain Length: 16 inches
Please Note: We carry various sizes and selections, feel free to reach out for the specific variation you are looking for.
This tennis necklace features a continuous line of round natural diamonds set in a clean 3-prong design, secured with a discreet side clasp for a seamless look. At the center, a heart-shaped natural green emerald is held in a claw prong setting, creating a bold focal point against the brilliance of the diamonds. The design showcases a total of 13ct, including 11ct of diamonds and a 2ct heart-shaped green emerald centerpiece.
The contrast between the crisp diamond line and the vivid green emerald delivers a refined, structured style that works effortlessly for both layering and standalone wear. Designed for balance and durability, each element is precisely set to maintain alignment and light performance.
All our necklaces are crafted using high-quality gold and natural diamonds. Each piece is carefully manufactured and designed in Los Angeles with a focus on precision, consistency, and lasting wear.
Specifications
Material: Solid Gold
Gemstones: Natural Green Emerald
Diamonds: Round Cut
*These are 100% Natural Earth Mined Diamonds.
Green Emerald Shape: Heart
Green Emerald Color: Medium-Dark
Green Emerald Grade: Eye Clean
Diamond Color: G
Diamond Clarity: VS2
Clasp Type: Side Clasp
Carat:
- 11ct Natural Round Cut Diamonds
- 2ct Natura Green Emerald Heart Shape Center Stone
The Riley Necklace is designed for those who dare to be different. Black diamonds are not only unique but are known for their depth and intensity, offering an alternative to the traditional white diamond without compromising on luxury. Each diamond in this necklace is carefully selected and set in a low-profile prong setting, enhancing the dark tones and overall sleek look. Perfect for any day, whether a special event or everyday style, this necklace is sure to make a statement.
Specifications
Material: 18K Solid Gold
Diamonds: Round Cut Black Diamonds, Prong Set
Total Diamond Weight: 15 Carat
Clasp Type: Secure Box Clasp
Diamond Size: 2.8MM
Riley Black Diamond Necklace - A Modern Twist on Classic Luxury
Experience modern luxury with our Riley Black Diamond Tennis Necklace. Its unisex design makes it a versatile addition to any jewelry collection, perfect for anyone looking to add a bit of edge to their ensemble.
Consider customizing your necklace with our custom jewelry designs to perfectly match your personal style, and take advantage of our easy financing to secure this standout piece today.
Each Riley Necklace is handcrafted in Los Angeles, ensuring that every piece meets our high standards of quality.
The Emerald Cut Bezel Set Natural Green Emerald Tennis Necklace features a continuous row of vibrant green emerald-cut emeralds, each secured in sleek bezel settings for a clean and refined finish. The structured shape of the stones creates a balanced flow of color and brilliance, while the bezel setting adds a modern and polished touch. Designed to highlight the rich green tones of each emerald, the necklace offers a timeless look with a contemporary edge.
Perfect for both everyday wear and special occasions, this tennis necklace combines elegance with versatility. The smooth bezel setting provides a comfortable fit while enhancing the overall durability and sleek appearance of the piece. Worn alone or layered, it adds a sophisticated statement to any jewelry collection.
Specifications
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Stone Type: 100% Natural Earth Mined Emeralds
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Setting: Emerald Cut, Bezel Set
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Emerald Color: Medium-Dark
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Clarity Grade: Eye Clean
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Cut Grade: Excellent
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Clasp: Underlock Clasp
Made in Los Angeles using the Higher-Quality Gold and Gemstones
Note: We can customize any chain length. Contact us for your desired length and size.
This Item is a Final Sale
Alternating Size Bezel Set Natural Diamond Tennis Necklace showcases round cut natural diamonds secured in sleek bezel settings for a clean, modern finish with lasting brilliance. Designed with a unique alternating pattern of one larger diamond followed by two matching smaller stones, this layout creates balanced dimension, subtle movement, and an elevated take on the classic tennis necklace.
The smooth bezel setting offers both style and security while enhancing the natural sparkle of each diamond. Perfect for layering or wearing on its own, this necklace delivers an effortlessly refined look suited for everyday wear and special occasions.
Explore this in 18K Solid Gold.
Material: Solid Gold
Diamonds: Round Cut, Crown Prong Set ( Buttercup)
*These are 100% Natural Earth Mined Diamonds.
Color: G
Clarity: VS2
Cut: Excellent
Crafted with premium gold and natural diamonds, each necklace is thoughtfully designed and expertly manufactured in Los Angeles with a commitment to quality, precision, and timeless craftsmanship.
Need any change in this beautiful tennis necklace? Check out our custom jewelry options to add a touch of personalized design.
We offer flexible financing plans for diamond jewelry.
Note: We can customize any chain length, contact us for your desired length or size.
Alternating Size Bezel Set Natural Diamond Tennis Necklace showcases round cut natural diamonds secured in sleek bezel settings for a clean, modern finish with lasting brilliance. Designed with a unique alternating pattern of one larger diamond followed by two matching smaller stones, this layout creates balanced dimension, subtle movement, and an elevated take on the classic tennis necklace.
The smooth bezel setting offers both style and security while enhancing the natural sparkle of each diamond. Perfect for layering or wearing on its own, this necklace delivers an effortlessly refined look suited for everyday wear and special occasions.
Explore this in 14K Solid Gold.
Material: Solid Gold
Diamonds: Round Cut, Crown Prong Set ( Buttercup)
*These are 100% Natural Earth Mined Diamonds.
Color: G
Clarity: VS2
Cut: Excellent
Crafted with premium gold and natural diamonds, each necklace is thoughtfully designed and expertly manufactured in Los Angeles with a commitment to quality, precision, and timeless craftsmanship.
Need any change in this beautiful tennis necklace? Check out our custom jewelry options to add a touch of personalized design.
We offer flexible financing plans for diamond jewelry.
Note: We can customize any chain length, contact us for your desired length or size.
The Bezel Set Emerald Shape Natural Diamond Tennis Necklace features a continuous row of emerald-shaped natural diamonds secured in sleek bezel settings for a clean and refined finish. Crafted in 18K solid gold, the structured emerald cuts create a sophisticated flow of brilliance while highlighting the clarity and shape of each diamond. The bezel settings add a smooth modern touch, enhancing both the elegance and durability of the necklace.
Designed for timeless wear, this tennis necklace combines classic luxury with contemporary style. The balanced silhouette makes it perfect for both special occasions and elevated everyday looks. Worn alone or layered with other pieces, it brings polished brilliance and refined sophistication to any jewelry collection.
Material: 18K Solid Gold
Diamonds: Emerald, Bezel Set
*These are 100% Natural Earth Mined Diamonds.
Color: G
Clarity: VS2
Whether worn alone or layered, this necklace exudes elegance and versatility. Customize it to your preferences or explore financing options to make it yours today. A true statement of luxury and grace!
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.
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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.