18K Solid Gold Marquise Diamond Cluster Bracelet

£2,721.00

A refined 18K solid gold bracelet featuring a marquise-led diamond cluster that sparkles beautifully from day to night.

Bracelet Size Guide

SIZES LENGTH (INCHES) LENGTH (MM)
Extra Small (XS) 5-5.5 12.7-14
Small (S) 5.5-6 14-15.2
Medium (M) 6-6.5 15.2-16.5
Large (L) 6.5-7 16.5-17.8
Extra Large (XL) 7-7.5 17.8-19
2X-Large (2XL) 7.5-8 19-20.3
3X-Large (3XL) 8-8.5 20.3-21.6
SKU: 18TUN-56

Bring understated brilliance to your wrist with this 18K solid gold marquise diamond cluster bracelet, crafted for a timeless, elevated finish. The centre design showcases three marquise-cut diamonds (4 x 2 mm each), creating an elegant, elongated silhouette that flatters effortlessly.

A single round diamond (1.2 mm) adds a crisp point of sparkle, while the prong setting allows maximum light return for a radiant look. Finished in your choice of white, rose or yellow gold, it’s a versatile piece you’ll reach for again and again.

Set with natural diamonds in GH colour and VS–SI clarity, and supplied with GIA certification. Shipping time: 15–25 business days.

Key Highlights

  • 18K Solid Gold Finish: Available in white, rose and yellow gold for a premium, lasting shine.

  • Marquise Cluster Detail: Three marquise diamonds (4 x 2 mm) create a graceful, eye-catching profile.

  • Extra Sparkle Accent: One round diamond (1.2 mm) adds a bright finishing touch.

  • Natural Diamond Quality: 0.16 CTW total, GH colour and VS–SI clarity with GIA certification.

  • Prong-Set Brilliance: Light-friendly prongs enhance shimmer and definition.

Product Details Summary

  • Metal: 18K Solid Gold (White Gold, Rose Gold, Yellow Gold)

  • Diameter: 5.75 mm

  • Marquise Diamonds: 3 pcs (4 x 2 mm)

  • Round Diamond: 1 pc (1.2 mm)

  • Total Diamond Weight: 0.16 CTW

  • Diamond Colour: GH

  • Diamond Clarity: VS–SI

  • Setting Type: Prong

  • Certification: GIA

  • Shipping Time: 15–25 Business Days

  • Customer Support: Live chat & video call assistance

We offer free shipping across the USA on all orders—no minimum required.

  • Processing & Handling: 5–10 business days

  • Shipping Time: 10–15 business days

  • Total Delivery Time: 15–25 business days from the date of order

  • Carriers: USPS & UPS 

Please inspect your package upon delivery for any damage or tampering before signing.

For assistance, contact us at contact@thekaratstore.uk.

Thank you for shopping with The Karat Store US!

We take pride in offering high-quality jewelry and providing the necessary certifications to ensure your peace of mind. Below is a breakdown of the certification process for each product type:

Lab-Grown Solitaire Jewelry: Certified by the International Gemological Institute (IGI) for authenticity and quality.

Gemstone Jewelry: Accompanied by a detailed Gemologist Report.

  • Certified by YGA (Your Gemologist Associatio.
  • Optional Certification: For IGI or GIA certification, available upon request. Please note that this comes with a 30-40 day waiting period and an additional charge.

Moissanite Jewelry: Certified by the Gemological Research Association (GRA) with a comprehensive report.

For more details, Check out our certification information page.

To keep your jewelry from The Karat Store looking its best, follow these simple care tips:

  • Clean Regularly: Use a mild soap and water solution, gently scrub with a soft brush, rinse, and dry with a soft cloth.
  • Store Safely: Keep your jewelry in a dry place, in a jewelry box or soft pouch, and separate pieces to avoid scratches.
  • Avoid Chemicals: Remove jewelry before swimming or using cleaning products to prevent exposure to harsh chemicals.
  • Handle with Care: Avoid wearing jewelry during activities that may cause damage, such as exercising or heavy lifting.
  • Inspect Periodically: Check for loose stones or worn settings. Contact us for repairs if needed.

By following these tips, you can ensure your 14k gold jewelry remains beautiful for years to come. For any questions, contact us at thekaratstore@gmail.com.

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