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J.C.’s Jewelry & Repair
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14K Yellow Gold 1/4 Carat Lab Grown Diamond Stud Earrings14K Yellow Gold 1/4 Carat Lab Grown Diamond Stud Earrings

14K Yellow Gold 1/4 Carat Lab Grown Diamond Stud Earrings

14K yellow gold diamond studs featuring 1/4 carat of VS+ F+ lab-grown diamonds. Set in 4-prong heavyweight basket mountings, 3.2mm round stones, with friction post and push-back closures. Approx. 0.25 CTW. Specifications: 14K Yellow Gold Heavyweight Mountings 1/4 Total Carats of Lab Grown Diamonds...
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14K White Gold Lab Grown Diamond 24" Tennis Necklace14K White Gold Lab Grown Diamond 24" Tennis Necklace

14K White Gold Lab Grown Diamond 24" Tennis Necklace

This 24-inch tennis necklace is made from 14K white gold with rhodium plating. It features 17 total carats of lab-grown diamonds, prong set for security. The diamonds are VS+ clarity and F+ color. The necklace has solid links, measures 2.9 mm in width, and...
$19,000.00
$19,000.00
Unit price
/ per 
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14K White Gold Lab Grown Diamond 22" Tennis Necklace14K White Gold Lab Grown Diamond 22" Tennis Necklace

14K White Gold Lab Grown Diamond 22" Tennis Necklace

This 22-inch tennis necklace is made from 14K white gold with rhodium plating. It features 16.5 total carats of lab-grown diamonds, prong set for secure placement. The diamonds are VS+ clarity and F+ color. The necklace has solid links, measures 2.9 mm in width,...
$17,000.00
$17,000.00
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14K Yellow Gold 1/4 Carat Lab Grown Diamond Stud Earrings14K Yellow Gold 1/4 Carat Lab Grown Diamond Stud Earrings

14K Yellow Gold 1/4 Carat Lab Grown Diamond Stud Earrings

14K yellow gold diamond studs featuring 1/4 carat of VS+ F+ lab-grown diamonds. Set in 4-prong heavyweight basket mountings, 3.2mm round stones, with friction post and push-back closures. Approx. 0.25 CTW. Specifications: 14K Yellow Gold Heavyweight Mountings 1/4 Total Carats of Lab Grown Diamonds...
$285.00
$285.00
Unit price
/ per 
Read more
14K White Gold Lab Grown Diamond 24" Tennis Necklace14K White Gold Lab Grown Diamond 24" Tennis Necklace

14K White Gold Lab Grown Diamond 24" Tennis Necklace

This 24-inch tennis necklace is made from 14K white gold with rhodium plating. It features 17 total carats of lab-grown diamonds, prong set for security. The diamonds are VS+ clarity and F+ color. The necklace has solid links, measures 2.9 mm in width, and...
$19,000.00
$19,000.00
Unit price
/ per 
Read more
14K White Gold Lab Grown Diamond 22" Tennis Necklace14K White Gold Lab Grown Diamond 22" Tennis Necklace

14K White Gold Lab Grown Diamond 22" Tennis Necklace

This 22-inch tennis necklace is made from 14K white gold with rhodium plating. It features 16.5 total carats of lab-grown diamonds, prong set for secure placement. The diamonds are VS+ clarity and F+ color. The necklace has solid links, measures 2.9 mm in width,...
$17,000.00
$17,000.00
Unit price
/ per 
Read more
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Design With Us

Make It One-of-a-kind

It may seem strange to purchase jewelry online. At J.C.’s Jewelry & Repair, you can schedule an appointment and meet our designers who craft your jewelry with undivided attention, care, and affection. The jewelry you get will always be something we’re proud of, and if you’re ever unhappy with it, we’ll do whatever it takes to make it right, forever.

Rings

Create a one-of-a-kind ring just for you at J.C.’s Jewelry & Repair by picking from the stones, pattern, and inscription of your choice. Each of our rings is made by hand, from start to finish, and features only the highest quality metals, gemstones, and diamonds. Our custom rings allow you to express your love exactly how you want.

Earrings

Our Build Your Own Earrings feature makes it simple to design a one-of-a-kind set of diamond earrings. Begin by picking out a pair of certified diamonds that look great together. Select a set of superior quality to finish off your earrings.

Necklaces

Necklaces are a timeless accessory that can be worn to any event, from casual to formal. Check out our unique and handcrafted necklaces and pendants. You may customize it with engravings, jewels, and more! If you’re looking for a beautiful necklace to pass down through the generations, help yourself and create your own masterpiece!

Bracelets

There are many ways to adorn oneself with gold, from bangles to chains to charms to a bolo. Personalized bracelets are an excellent low-cost option for creating a one-of-a-kind present. Pick from many designs that may be customized with your name, initials, monogram, or even a special gemstone or birthstone. Gift someone you care about or treat yourself to a lasting accessory from our selection of perfect bracelets to add to your collection among our platinum, diamond, and gold options.

Pendants

Wrap a beautiful necklace along with a pendant around the neck of someone you care about. Make a statement with a custom-designed pendant created in collaboration with our talented artisans. We will design and make the ideal pendant for you, whether you have a specific idea of what you want or are simply seeking to make something stunning.
J.C.’s Jewelry & Repair

J.C.’s Jewelry & Repair is a family-owned and operated business in the greater St. Louis area for over 23 years. Our locations include a full selection of fine jewelry, on-site bench jewelers, custom creations, in-house watch repairs, and most recently, laser engraving services.

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Corporate Office

105 Regency Park
Ste 1A
O’Fallon, IL 62269

(618) 624-3900

jaime@jcthejeweler.com

© 2026 J.C.’s Jewelry & Repair.All Rights Reserved. Designed & Developed by Carbon Reprographics.
Not responsible for typographical or pricing errors. We reserve the right to correct any and all errors.

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Trending Now

  • Rings
  • Necklaces
  • Bracelets
  • Pendants
  • Earrings

Popular Products

14K Yellow Gold 1/4 Carat Lab Grown Diamond Stud Earrings14K Yellow Gold 1/4 Carat Lab Grown Diamond Stud Earrings

14K Yellow Gold 1/4 Carat Lab Grown Diamond Stud Earrings

14K yellow gold diamond studs featuring 1/4 carat of VS+ F+ lab-grown diamonds. Set in 4-prong heavyweight basket mountings, 3.2mm round stones, with friction post and push-back closures. Approx. 0.25 CTW. Specifications: 14K Yellow Gold Heavyweight Mountings 1/4 Total Carats of Lab Grown Diamonds...
$285.00
$285.00
Unit price
/ per 
Read more
14K White Gold Lab Grown Diamond 24" Tennis Necklace14K White Gold Lab Grown Diamond 24" Tennis Necklace

14K White Gold Lab Grown Diamond 24" Tennis Necklace

This 24-inch tennis necklace is made from 14K white gold with rhodium plating. It features 17 total carats of lab-grown diamonds, prong set for security. The diamonds are VS+ clarity and F+ color. The necklace has solid links, measures 2.9 mm in width, and...
$19,000.00
$19,000.00
Unit price
/ per 
Read more
14K White Gold Lab Grown Diamond 22" Tennis Necklace14K White Gold Lab Grown Diamond 22" Tennis Necklace

14K White Gold Lab Grown Diamond 22" Tennis Necklace

This 22-inch tennis necklace is made from 14K white gold with rhodium plating. It features 16.5 total carats of lab-grown diamonds, prong set for secure placement. The diamonds are VS+ clarity and F+ color. The necklace has solid links, measures 2.9 mm in width,...
$17,000.00
$17,000.00
Unit price
/ per 
Read more

Trending Now

  • Rings
  • Necklaces
  • Bracelets
  • Pendants
  • Earrings

Popular Products

14K Yellow Gold 1/4 Carat Lab Grown Diamond Stud Earrings14K Yellow Gold 1/4 Carat Lab Grown Diamond Stud Earrings

14K Yellow Gold 1/4 Carat Lab Grown Diamond Stud Earrings

14K yellow gold diamond studs featuring 1/4 carat of VS+ F+ lab-grown diamonds. Set in 4-prong heavyweight basket mountings, 3.2mm round stones, with friction post and push-back closures. Approx. 0.25 CTW. Specifications: 14K Yellow Gold Heavyweight Mountings 1/4 Total Carats of Lab Grown Diamonds...
$285.00
$285.00
Unit price
/ per 
Read more
14K White Gold Lab Grown Diamond 24" Tennis Necklace14K White Gold Lab Grown Diamond 24" Tennis Necklace

14K White Gold Lab Grown Diamond 24" Tennis Necklace

This 24-inch tennis necklace is made from 14K white gold with rhodium plating. It features 17 total carats of lab-grown diamonds, prong set for security. The diamonds are VS+ clarity and F+ color. The necklace has solid links, measures 2.9 mm in width, and...
$19,000.00
$19,000.00
Unit price
/ per 
Read more
14K White Gold Lab Grown Diamond 22" Tennis Necklace14K White Gold Lab Grown Diamond 22" Tennis Necklace

14K White Gold Lab Grown Diamond 22" Tennis Necklace

This 22-inch tennis necklace is made from 14K white gold with rhodium plating. It features 16.5 total carats of lab-grown diamonds, prong set for secure placement. The diamonds are VS+ clarity and F+ color. The necklace has solid links, measures 2.9 mm in width,...
$17,000.00
$17,000.00
Unit price
/ per 
Read more