SKU: 18D-86

Solid Gold Diamond Letter Necklace

Name: Solid Gold Diamond Letter Necklace
Brand: The Karat Store
SKU: 18D-86
Price: 2000 USD
Availability: InStock

$2,000.00

Color

CHAIN LENGTH

Metal Karat

Quantity

Celebrate individuality with our charming 18K Solid Gold Diamond Letter Necklace, a stunning piece that allows you to wear your initial with elegance and style.

Crafted from 18K Solid Gold, this necklace is available in white, rose, or yellow gold, allowing you to choose the perfect finish to match your personality.

The pendant measures 10mm x 10mm and features a beautifully designed diamond letter that is 7mm in size. Adorned with 15 round diamonds, each measuring 1.10mm, this necklace sparkles with a total carat weight ranging from 0.08 ct to 0.15 ct, depending on the letter selected.

The diamonds exhibit G color and SI clarity, ensuring a brilliant shine that enhances the necklace's overall allure. Set in a secure prong setting, the diamonds are designed to allow maximum light exposure, amplifying their sparkle.

With BIS Hallmarked certification GIA Certified & BIS Hallmarkedday wear or as a thoughtful gift, this diamond letter necklace is a timeless addition to any jewelry collection.

Product Details :

Metal: 18K Solid Gold (Available in White, Rose, and Yellow Gold)
Dimensions: Length & Width 10mm x 10mm
Size of Diamond Letter: 7mm
Diamond Details:
- Round Diamonds: 15 pcs (1.10mm each)
Total Carat Weight (CTW): 0.10 ct (Diamond weight will vary from 0.08 - 0.15 ct depending on the letter)
Diamond Color & Clarity: G Color, SI Clarity
Setting Type: Prong Setting
Certifications: GIA Certified & BIS Hallmarked
Shipping Time: 4 business days to make and dispatch, plus about 4 business days in transit (around 8 business days total)und 8 business days total)
Customer Support: Available via live chat and video calls.

Frequently Asked Questions

What chain length should I choose for this necklace?
Chain length is a matter of preference and where you want the pendant to sit: 16" sits at the collarbone, 18" is the most versatile everyday length, and 20"+ sits lower for a more dramatic look. Check the size options on this page for what's available.

What's the price range for this diamond necklace across different gold karats?
At The Karat Store, this diamond necklace starts at $1,560 in 10K gold, $1,760 in 14K gold, and $2,000 in 18K gold — all solid gold, not plated.

Should I choose 10K, 14K, or 18K gold for this necklace?
18K gold (75% pure) has the richest color and softest feel. 14K gold (58.3% pure) is the most popular balance of durability and value. 10K gold (41.7% pure) is the most affordable and most scratch-resistant.

Is this necklace solid gold all the way through, or just gold-plated?
This necklace is solid gold throughout, not gold-plated — the karat purity runs all the way through the metal, not just a surface layer. Unlike plated jewelry, it won't flake, discolor, or expose base metal over time, and it carries a karat hallmark stamp as proof of authenticity.

Is this necklace durable enough for everyday wear?
Yes. Diamond rates 10 on the Mohs hardness scale, and set in solid gold, this necklace holds up well to daily wear.

What's the best way to keep this diamond necklace looking new?
Soak briefly in warm water with a drop of mild dish soap, gently brush with a soft-bristled brush, rinse, and pat dry. Avoid chlorine, harsh chemicals, and ultrasonic cleaners, and remove before swimming, showering, or exercising.

Material: Solid 10K, 14K & 18K gold set with diamonds
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Metal Karats: 10K, 14K, 18K
Available Chain Lengths: 14", 16", 18", 20", 22", 24"
Necklace Style: Initial necklace

Explore more: Necklaces | Shop All Solid Gold Jewelry

Helpful guide: Solid gold vs gold plated

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.