Collection: LAB Grown Diamond Necklaces
Leon Diamond is renowned for crafting exceptional diamond jewelry with masterful precision. Our 2025 collection of 75+ lab-grown diamond necklaces showcases breathtaking designs that blend timeless luxury with modern sophistication. Whether you're looking for an everyday statement or a dazzling centerpiece, our collection offers impeccable quality and exquisite designs.
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14K White Gold Graduated Emerald Cut Diamond Necklace 60.42ct
Regular price $36,575.00 USDRegular priceUnit price / per -
White Gold Round Diamond & Pearl Necklace 0.57ct (matching set)
Regular price $825.00 USDRegular priceUnit price / per -
White Gold Marquise Cut Diamond Cross Pendant & Chain Necklace 1.48ct
Regular price $1,099.00 USDRegular priceUnit price / per -
White Gold Pear & Round Diamond Floating Rain Drop Necklace 14.71ct (Extra Long 36")
Regular price $9,025.00 USDRegular priceUnit price / per -
White Gold Round Diamond Floating Flower Necklace 15.63ct (Extra Long 36")
Regular price $8,525.00 USDRegular priceUnit price / per -
White Gold Round Cut Diamond & Pear Cut Sapphire Drop Necklace
Regular price $9,075.00 USDRegular priceUnit price / per -
14K & 18K White Gold Step Cut Kite Diamond Cross Pendant & Chain Necklace
Regular price $12,540.00 USDRegular priceUnit price / per -
14K White Gold Oval Cut Diamond Chain 53.90ct
Regular price $31,899.00 USDRegular priceUnit price / per -
18K White Gold Oval & Pear Cut Diamond Blooming Flower Necklace 61.41ct
Regular price $42,075.00 USDRegular priceUnit price / per -
18K White Gold Emerald & Pear Cut Diamond Drop Necklace 48.35ct
Regular price $25,299.00 USDRegular priceUnit price / per -
14K White Gold White & Fancy Yellow Diamond Drop Necklace 19.96ct
Regular price $20,899.00 USDRegular priceUnit price / per -
18K White Gold Multi Cut White & Fancy Vivid Pink Diamond Double Drop Necklace
Regular price $35,199.00 USDRegular priceUnit price / per -
Platinum Bezel Set Multi Cut Diamond Satellite Chain 58.91ct
Regular price $52,499.00 USDRegular priceUnit price / per -
14K White Gold Graduated Marquise Cut Diamond Tennis Necklace 26.59ct
Regular price $27,499.00 USDRegular priceUnit price / per -
IGI 14K White Gold Heart, Oval & Emerald Cut Diamond Necklace 42.56ct
Regular price $45,499.00 USDRegular priceUnit price / per -
14K White Gold Multi Cut Diamond Necklace 43.34ct
Regular price $36,575.00 USDRegular priceUnit price / per -
14K White Gold Multi Cut Diamond Goddess Drop Necklace 47.55ct (matching set)
Regular price $40,925.00 USDRegular priceUnit price / per -
14K White Gold Fancy Yellow & White Diamond Drop Necklace 2.61ct
Regular price $3,025.00 USDRegular priceUnit price / per -
14K White Gold Heart Cut Diamond Pendant & Chain necklace 4.76
Regular price $9,299.00 USDRegular priceUnit price / per -
14K Two Tone Round Cut White & Fancy Yellow Diamond Pendant Necklace 2.78ct
Regular price $3,875.00 USDRegular priceUnit price / per -
18K White Gold Oval Cut Fancy Pink Diamond Necklace 1.38ct
Regular price $2,999.00 USDRegular priceUnit price / per -
14K White Gold Round & Asscher Cut Diamond Pendant & Chain Necklace 4.11ct
Regular price $3,299.00 USDRegular priceUnit price / per -
14K White Gold Kite & Princess Cut Diamond Drop Necklace 6.09ct
Regular price $3,575.00 USDRegular priceUnit price / per -
14K White Gold Pear & Round Cut Black Enamel Chain Necklace 15.06ct
Regular price $14,299.00 USDRegular priceUnit price / per -
14K White Gold Graduated Pear Cut Diamond Necklace 45.79ct
Regular price $38,225.00 USDRegular priceUnit price / per -
14K White Gold Pear Cut Diamond Graduated Flower Necklace 55.96ctw
Regular price $48,125.00 USDRegular priceUnit price / per -
18K White Gold Detailed Pear Cut Diamond Drop Necklace 56.95ct
Regular price $48,125.00 USDRegular priceUnit price / per -
14K White Gold Pear Cut Diamond Satellite Necklace 5.70ct
Regular price $5,950.00 USDRegular priceUnit price / per -
14K White Gold Pear Cut Diamond Satellite Drop Necklace 4.52ct
Regular price $4,499.00 USDRegular priceUnit price / per -
14K White Gold Oval Cut Diamond Satellite Necklace 4.80ct
Regular price $4,199.00 USDRegular priceUnit price / per -
IGI 18K White Gold Round Diamond Pendant & Chain Necklace 2.77ct
Regular price $4,399.00 USDRegular priceUnit price / per -
14K & 18K White Gold Round Diamond Pendant & Chain Necklace 2.27ct
Regular price $4,950.00 USDRegular priceUnit price / per -
14K White Gold Step Cut Hexagon & Pear Diamond Chain 33.26ct
Regular price $22,550.00 USDRegular priceUnit price / per -
18K White Gold Multi Cut & Fancy Color Diamond Necklace 36.81ct (matching set)
Regular price $52,250.00 USDRegular priceUnit price / per -
18K White Gold Multi Cut Fancy Color Diamond Drop Necklace 22.94ct (matching set)
Regular price $35,750.00 USDRegular priceUnit price / per -
14K White Gold Graduated Emerald Cut Diamond Necklace 31.11ct
Regular price $21,999.00 USDRegular priceUnit price / per
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Features of Lab-Grown Diamond Necklaces
Exceptional Craftsmanship – Meticulously designed for lasting beauty and durability.
Premium Materials – Available in 14K and 18K gold, with or without diamond embellishments.
Exclusive Designs – A curated selection featuring classic, modern, and statement styles for lab grow necklaces.
What Makes Leon Diamond Lab-Grown Necklaces Stand Out?
With over 50 years of excellence, Leon Diamond offers premium materials, exclusive designs, and a personalized shopping experience. Our expert craftsmanship ensures lasting brilliance, and we provide complimentary annual cleaning to keep your necklace flawless.
Find Your Perfect Lab-Grown Diamond Necklace
Leon Diamond’s 2025 updated collection offers unparalleled craftsmanship and brilliance in every necklace. Whether you're gifting a loved one or treating yourself, discover a piece that reflects elegance and refinement.Â
Shop now and add a touch of brilliance to your diamond and gemstone jewelry collection!