Buy Natural Diamond Necklace
Add timeless sparkle to your jewelry collection with our natural diamond necklaces, crafted in 100% solid 14K & 18k gold and set with GIA-certified natural diamonds. Whether you’re dressing up for an occasion or elevating your everyday look, these necklaces offer effortless elegance and lasting quality.
From delicate solitaire pendants to statement diamond clusters, each piece is ethically sourced, hypoallergenic, and shipped across the USA with full certification and secure packaging. Discover your signature sparkle today—crafted to shine, designed to last.
18k Gold Natural Diamond Star Charm Necklace
18k Gold Natural Montana Sapphire and Diamond Floral Necklace
18k Gold Necklace with Alternating Baguette and Round Brilliant Cut Natural Diamonds
18k Gold Pave Diamond Graduated Necklace
18k Gold Pear Montana Sapphire Necklace
18k Gold Prong Setting Natural Diamond Solitaire Necklace
18K gold solitaire necklace with a natural round-cut diamond in a classic prong setting. Elegant, certified, and crafted for everyday luxury.
18k Gold Rainbow Sapphire Bar Necklace
18k Gold Rainbow Sapphire Tennis Necklace
18k Gold Single Natural Diamond Star Necklace
18k Gold Slanted Marquise and Round Natural Diamond Necklace
18k Gold Sun and Moon Necklace Natural Montana Sapphire and Diamonds
18k Gold Tiny Diamond Cross Necklace
18k Gold Tiny Natural Diamond Cross Necklace
18k Gold Uncut Natural Diamond Station Necklace
18k Heart Natural Diamond Necklace
18k Marquise Natural Diamond Cluster Necklace
A delicate 18k gold marquise natural diamond cluster necklace, featuring three marquise-cut diamonds and one round diamond (0.16 CTW, G color, SI clarity) in a prong setting. BIS Hallmarked, available in White, Rose, and Yellow Gold.
18k Natural Diamond Bar Necklace
18k Natural Diamond Bar Pendant Necklace
18k Natural Diamond Bar Pendant Necklace
18k Natural Diamond Lariat Y Necklace
18K Solid Gold Diamond Horoscope Pendant Necklace
18K Solid Gold Diamond Leaf Pendant
18K Solid Gold Rectangle Sun Pendant
18K Solid Gold Diamond Sweep Necklace
18k Solid Gold 0.20-0.50 ctw Prong Setting Natural Diamond Solitaire Necklace
18k Solid Gold 1.05 ctw Solitaire Natural Diamond Graduating Necklace
18k Solid Gold 6 Stone Bezel Setting Natural Diamond Cross Necklace
18k Solid Gold Baguette and Round Cut Natural Diamond Necklace
18K Solid Gold Baguette and Round Natural Diamond Charm Necklace
18K Solid Gold Baguette Diamond Butterfly Necklace
Elegant 18k gold butterfly necklace, featuring D color, VVS1 clarity moissanite diamonds (0.26 CTW). Available in White, Rose, and Yellow Gold. BIS Hallmarked.
18k Solid Gold Baguette Natural Diamond Cross Necklace
18K Solid Gold Baguette Natural Diamond Disc Cluster Necklace
18K Solid Gold Baguette Natural Diamond Horizontal Necklace
18k Solid Gold Baguette Natural Diamond Tiny Cross Necklace
18k Solid Gold Baguette Natural Diamond with Pave Diamond Necklace
18k Solid Gold Bezel Natural Diamond Tennis Necklace
18k Solid Gold Bezel Set Trio Natural Diamond Necklace
18k Solid Gold Bezel Setting Natural Diamond Tennis Necklace
18K Solid Gold Black Diamond Starburst Necklace
18k Solid Gold Celestial North Star Natural Diamond Necklace
18k Solid Gold Chic Tiny Natural Diamond Hamsa Hand Pendant: Minimalist Nazar Necklace
18k Solid Gold Circle Necklace with Bezel Set Natural Diamond
18K Solid Gold Colombian Emerald Necklace
18k Solid Gold Cuban Link Bezel Setting Emerald Cut Natural Diamond Necklace
18k Solid Gold Curved Natural Diamond Cluster Necklace
18k Solid Gold Cushion Diamond Pendant 0.5 CT Natural Diamond Solitaire Necklace
18k Solid Gold Dangling Natural Diamond Disc Necklace
18k Solid Gold Dangling Natural Diamond Solitaire Necklace
18K Solid Gold Diamond Angel Wing Pendant Necklace
18k Solid Gold Diamond Bar Necklace
18K Solid Gold Diamond Crescent Moon Necklace
18K Solid Gold Diamond Evil Eye Pendant Necklace
18K Solid Gold Diamond Heart Necklace
18k Solid Gold Diamond Large Horseshoe Necklace
18k Solid Gold Diamond Moon and Crescent Pendant
18K Solid Gold Diamond Necklace
18K Solid Gold Diamond North Star Necklace
18K Solid Gold Diamond Pave Palm Tree Necklace
18K Solid Gold Diamond Stars cape Necklace
18K Solid Gold Diamond Stars Medallion Necklace
18K Solid Gold Diamond Sun Pendant Necklace
18k Solid Gold Diamond Tennis Triple Emerald Necklace
18K Solid Gold Diamond Wedding Necklace
18k Solid Gold Dianty Initial Necklace
18k Solid Gold Double Horn Natural Diamond Necklace for Women
18k Solid Gold Emerald Cut Natural Diamond Solitaire
18k Solid Gold Emerald Necklace with Halo Natural Diamonds
18K Solid Gold Festival Casual Long Pendant
18K Solid Gold Festival Casual Short Pendant
18K Solid Gold Festival Eye Pendant
18k Solid Gold Festival Moulin Pendant
18k Solid Gold Flower Charm Natural Diamond Necklace
18k Solid Gold Green Montana Sapphire Cluster Necklace
18k Solid Gold Halo Natural Diamond Necklace
18K Solid Gold Hamsa Hand Pendant
18K Solid Gold Hamsa Hand Protection Pendant
18k Solid Gold Heart Diamond Pendant Heart Cut Solitaire Necklace 0.5 CT Natural Diamond
18K Solid Gold Herringbone Chain
18k Solid Gold Horizontal Pear Shape Natural Diamond Solitaire Necklace
18K Solid Gold Horse Pendant Necklace
18k Solid Gold Illusion Setting Step Cut Mosaic Natural Diamond Necklace
18K Solid Gold Key Pendant Necklace
18K Solid Gold Line Pave Diamond Rectangle Necklace
18k Solid Gold Marquise Natural Diamond Necklace
18k Solid Gold Medium Natural Diamond Cross Necklace
18k Solid Gold Micro Pave Natural Diamond Bar Necklace
18k Solid Gold Micro Pave Natural Diamond Cross Necklace
18K Solid Gold Mini Diamond Horseshoe Necklace
18k Solid Gold Mini Natural Diamond Circle Necklace
18k Solid Gold Mini Natural Diamond Halo Necklace
18k Solid Gold Montana Sapphire Cluster Necklace
18k Solid Gold Montana Sapphire Necklace
18K Solid Gold Moon & Stars Circle Charm Necklace- Pave Natural Diamond Coin Pendant
18k Solid Gold Morse Code Necklace
18k Solid Gold Natural Diamond And Ruby Hepburn Choker
18k Solid Gold Natural Diamond Arc Collar Necklace
18k Solid Gold Natural Diamond Disc Ray Necklace
18k Solid Gold Natural Diamond Elephant Charm Necklace
18k Solid Gold Natural Diamond Evil Eye Pendant Necklace-Unique Third Eye Necklace
18k Solid Gold Natural Diamond Infinity Necklace
History, Types, Cultural Significance Of Natural Diamond Necklace
A diamond necklace is more than a piece of jewelry—it’s a statement of grace, power, and timeless beauty. In American culture, they’re often gifted to mark milestones or worn daily as a signature of sophistication.
At The Karat Store, our natural diamond necklaces are made for all of life’s moments. Our collection includes:
Solitaire diamond pendants in round, princess, or pear shapes
Halo designs that offer added brilliance
Station necklaces with diamonds spaced across delicate chains
Initials and custom name necklaces with diamond accents
Cluster and vintage-inspired designs for standout style
Each necklace is crafted in solid 14K & 18k gold—available in white, yellow, and rose gold—and features GIA-certified natural diamonds. Every diamond is ethically sourced, hand-selected, and set with care by skilled artisans.
In the U.S., natural diamond necklaces are cherished gifts for anniversaries, birthdays, graduations, and holidays. They’re also a personal indulgence—a way to celebrate your own achievements and style. Whether worn alone or layered, these pieces add meaningful sparkle that never fades.
Quality of Material Used
We use only 100% solid 14K & 18k gold—never plated or filled—so your necklace keeps its shine and value for years. It’s a material that’s durable, luxurious, and perfect for daily wear.
Our natural diamonds are conflict-free, responsibly sourced, and chosen for their exceptional brilliance. All pieces are hypoallergenic, making them safe for sensitive skin and comfortable enough for all-day wear.
Certifications Provided
Every natural diamond necklace from The Karat Store comes with:
GIA certification verifying the quality and authenticity of the diamonds
A 14K & 18k gold purity stamp on each piece
A complete invoice and supporting documents
Buying certified jewelry means investing in verified beauty, craftsmanship, and long-term value you can trust.
Craftsmanship
Our necklaces are handcrafted by experienced artisans using precise techniques to ensure every detail is flawless—from the goldwork to the secure setting of each stone.
Each necklace goes through a multi-point inspection process before shipping to make sure it meets our highest standards of quality. What you receive is more than jewelry—it’s craftsmanship you can see and feel.
Frequently Asked Questions
1. Are your necklaces made with real diamonds and gold?
Yes. Every necklace is made with solid 14K & 18k gold and GIA-certified natural diamonds.
2. How long does shipping take to the USA?
Shipping takes 12 to 22 business days to your U.S. address.
3. Do you offer free shipping?
Yes, we offer free and secure shipping across the United States.
4. Will I receive certification with my necklace?
Yes. All necklaces come with GIA certification, a gold purity stamp, and a complete invoice.
5. Are the materials safe for sensitive skin?
Absolutely. Our necklaces are nickel-free and hypoallergenic, perfect for daily wear.
6. Can I wear your diamond necklaces every day?
Yes. Our pieces are made for everyday elegance and durability.
7. What’s your return policy?
We accept returns only if the item is damaged or the wrong product is sent.
8. Do you offer custom necklace designs?
Yes, we accept custom orders. Share your idea with us and we’ll bring it to life.
9. Will I get tracking information?
Yes. A tracking number will be sent to you once your order is shipped.
10. How can I contact customer support?
You can reach us at contact@thekaratstore.us—we’re here to help.