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Introducing The 18K Solid Gold Line Pave Diamond Rectangle Necklace, an exquisite piece that embodies elegance and modern sophistication. Crafted from 18K Solid Gold, this necklace is available in white, rose, and yellow gold, offering a versatile and luxurious addition to any jewelry collection.
 
Sleek Rectangle Pendant with Diamond Accents
The rectangle charm, measuring 23.70mm x 11.00mm with a thickness of 0.80mm, showcases a sleek, flat design that is both modern and minimalist. Adorned with 0.13 carats total weight (ctw) of pave-set diamonds, this pendant adds a subtle shimmer to your look. The diamonds, graded IJ color and VS-SI clarity, ensure a sparkling and refined finish.
 
Crafted in 18K Solid Gold
This necklace is made from high-quality 18K Solid Gold, available in white, rose, or yellow gold, giving you the freedom to choose the color that best suits your personal style. The pendant is also BIS Hallmarked, certifying the authenticity and purity of the gold used in this sophisticated design.
 
Perfect for Everyday Elegance
The Line Pave Diamond Rectangle Necklace is perfect for both casual and formal occasions, making it a versatile piece in your jewelry collection. Its minimalist design paired with the brilliance of diamonds makes it ideal for layering with other necklaces or wearing solo as a standout accessory.
 
Key Features :
 
Metal: 18K Solid Gold (Available in White, Rose, and Yellow Gold)
Charm Size: 23.70mm x 11.00mm
Charm Thickness: 0.80mm
Total Diamond Weight: 0.13 ctw
Diamond Color and Clarity: IJ Color, VS-SI Clarity
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)
Customer Support: Available via live chats and video calls.

Frequently Asked Questions
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.
How much does this diamond necklace cost in solid gold?
Pricing on this diamond necklace runs from $1,383.72 (10K) to $1,561.12 (14K) to $1,774 (18K) at The Karat Store, with every option solid gold throughout.
Should I choose 10K, 14K, or 18K gold for this necklace?
18K gold gives the deepest color, 14K gold is the everyday favorite for its balance of strength and value, and 10K gold is the toughest and most budget-friendly.
How can I tell this is real solid gold and not 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.
Can this necklace be layered with other necklaces?
Yes. This piece works well as part of a layered look — pair it with a slightly shorter or longer chain in a different style for contrast, or wear it alone for a cleaner, minimalist look.
How do I clean and care for this necklace at home?
Clean every few weeks with warm water, a mild soap, and a soft brush, then dry thoroughly. Take it off before applying perfume or lotion, and store it flat in its own pouch to prevent tangling and scratches.
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: Pendant necklace