SKU: 18D-7533

Solitaire Diamond Lumina 18K Gold Tennis Necklace

Name: The Karat Store Solitaire Diamond Lumina 18K Gold Tennis Necklace
Brand: The Karat Store
SKU: 18D-7533

$551,000.00

Color

Quantity

The Solitaire Diamond Lumina 18K Gold Tennis Necklace is a rare expression of purity, brilliance, and elevated luxury. Designed for the woman who appreciates extraordinary beauty, this masterpiece features an exceptional lineup of natural solitaire diamonds, each chosen for its radiant fire and flawless symmetry. Crafted in luminous 18K solid gold, the necklace radiates sophistication with a presence that is both powerful and timeless.

With an unparalleled 90 carats of G color VS2 natural diamonds, every stone delivers crisp sparkle, refined clarity, and a breathtaking glow that captures light from every angle. The solitaire design elevates each diamond individually, creating a cascading ribbon of brilliance that rests gracefully along the neckline.

The classic tennis silhouette offers enduring elegance, while the scale and quality of the diamonds elevate this piece into the realm of true high jewelry. Whether worn for grand occasions or treasured as a once-in-a-lifetime investment, it delivers a statement of unmatched luxury.

Available in White, Yellow, or Rose 18K Gold, each version enhances the diamonds in its own distinct way—cool and contemporary, warm and regal, or softly romantic.

Certified by GIA and BIS hallmarked, this necklace stands as a symbol of authenticity, craftsmanship, and heirloom-level artistry.

Product Details :

Metal: 18K Solid Gold (Available in White, Rose, and Yellow Gold)
Total Diamond Weight: 90ct
Diamond: G Color, VS2 Natural Diamond
Certifications: GIA & BIS Hallmarked
Shipping Time: 15-25 Business Days
Customer Support: Available via live chats, and video calls.

Necklace Size Chart

LENGTH (INCHES)	LENGTH (CM)
16	41
18	46
20	51
22	56
24	61
26	66
28	71
30	76

How to Measure

Use a String or Tape Measure- Place a string or flexible tape measure around your neck, following the natural curve.
Choose Your Desired Length- Decide where you want your necklace to fall: at the collarbone, below the collarbone, or further down the chest.
Record the Measurement- Measure the length and choose the closest size from the guide below.

Necklace Length Suggestions

Choker (14-16 inches): Sits closely around the neck.
Princess (16-18 inches): Falls just below the collarbone.
Matinee (20-22 inches): Rests at or slightly below the bust.
Opera (24 inches): Hangs at or below the center of the chest.

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.
Last On, First Off: Put on your jewellery after applying makeup, perfume, or hairspray, and remove it first before bedtime or engaging in activities like swimming or exercising.

Cleaning: Clean your jewellery with mild detergent and warm water. Gently scrub with a soft toothbrush to remove dirt from intricate details.

Separate Storage: Store each piece of jewellery separately to avoid scratches and tangling. Consider using soft pouches or a jewellery box with compartments.

Professional Cleaning: For a deep clean, consider professional cleaning services. Please consult with our experts at The Karat Store for recommendations.