The Rosé Baguette Brilliance 18K Pink Sapphire & Diamond Tennis Necklace is an exquisite fusion of feminine color, architectural design, and couture-level craftsmanship. Handcrafted in radiant 18K solid gold, this masterpiece showcases the soft luminosity of baguette-cut pink sapphires, arranged in a refined, linear formation that highlights their natural elegance and elongated silhouette.
Set with 77 premium baguette pink sapphires measuring 4×2 mm, the necklace boasts an extraordinary 52 carats of vibrant gemstone color—each sapphire expertly cut for exceptional clarity and uniform saturation. Interlaced between the sapphires are 154 natural diamonds, totaling 2.5 carats, adding crisp sparkle and visual contrast to the warm, romantic hues of the sapphires. The interplay of icy brilliance and rosy glow creates a mesmerizing, high-jewelry aesthetic.
With a substantial 50 grams of gold, the necklace offers luxurious weight, perfect drape, and undeniable presence against the neckline. Available in White, Yellow, or Rose Gold, each metal tone enhances the sapphires differently—from modern coolness to rich warmth.
Certified by GIA and BIS hallmarked, this necklace represents authenticity, meticulous craftsmanship, and heirloom-worthy beauty. A statement piece designed for collectors who appreciate rare color and sculptural perfection.
 
Product Details :
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Pink Sapphire Shape: Baguette
Pink Sapphire Size: 4x2mm
Number of Sapphires: 77
Sapphire Weight: 52 Carats
Diamond Type: Natural
Number of Diamonds: 154
Diamond Weight: 2.5 Carats
Gold Weight: 50 Grams
Certifications: GIA & BIS Hallmarked
Shipping Time: 15-25 Business Days
Customer Support: Available via live chat and video calls.

Frequently Asked Questions
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 much does this tennis sapphire necklace cost in solid gold?
Pricing on this tennis sapphire necklace runs from $3,243.24 (10K) to $3,659.04 (14K) to $4,158 (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.
Is a tennis sapphire necklace a good gift?
Yes. Sapphire necklaces are a popular gift for birthdays, anniversaries, and holidays — a meaningful step up from costume jewelry, and sapphire set in solid gold holds its value and appearance far longer than plated pieces.
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.