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DIAMOND NECKLACES

305 Premium IGI-Certified Lab-Grown Diamond Necklaces

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296 Women's Necklaces
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Premium Lab-Grown Diamond
1Cttw Round Shaped Lab Grown Diamond (F/VS) Pendant in 14K Gold
1Cttw Round Shaped Lab Grown Diamond (F/VS) Pendan...
A round brilliant diamond of exceptional sparkle gracing 10K Yellow Gold. G color with VS clarity — exceptional fire and brilliance.
10K Yellow Gold
Retail $2,671
$1,469
Save $1,202 (45% Off)
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Premium Lab-Grown Diamond
36Cttw Oval Shaped Lab Grown Diamond Tennis Necklace in 14K Gold (F/VS)
36Cttw Oval Shaped Lab Grown Diamond Tennis Neckla...
A captivating oval-cut diamond presented in sun-kissed 14K yellow gold. Exceptional F/VS grade at near-manufacturer pricing.
14K Yellow Gold
Retail $33,360
$18,348
Save $15,012 (45% Off)
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Premium Lab-Grown Diamond
Heart Lab Grown Diamond (F/VS ) Neckpiece Necklace in 14K Gold
Heart Lab Grown Diamond (F/VS ) Neckpiece Necklace...
Devotion captured in a heart-shaped diamond draped in classic 14K white gold. F/VS specifications — near-manufacturer pricing.
14K White Gold
Retail $2,651
$1,458
Save $1,193 (45% Off)
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Premium Lab-Grown Diamond
2.5Cttw Pear Shaped Lab Grown Diamond (F/VS) Leaf Motif Fashion Necklace in 14K Gold
2.5Cttw Pear Shaped Lab Grown Diamond (F/VS) Leaf...
Distinctive pear-shaped diamond brilliance suspended from timeless 14K yellow gold. Exceptional F/VS grade at near-manufacturer pricing.
14K Yellow Gold
Retail $3,818
$2,100
Save $1,718 (45% Off)
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Premium Lab-Grown Diamond
40Cttw Emerald Shaped Lab Grown Diamond Tennis Necklace in 14K Gold (F/VS)
40Cttw Emerald Shaped Lab Grown Diamond Tennis Nec...
Clean geometry frames this emerald-cut diamond gracing classic 14K white gold. F/VS specifications — near-manufacturer pricing.
14K White Gold
Retail $35,542
$19,548
Save $15,994 (45% Off)
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Premium Lab-Grown Diamond
1.5Cttw Round Shaped Lab Grown Diamond (F/VS) Two Tone Pendant in 14K Gold
1.5Cttw Round Shaped Lab Grown Diamond (F/VS) Two...
A brilliant round-cut lab-grown diamond draped in 14K White Gold|14K Yellow Gold. Coveted F color and VS clarity — remarkable light performance.
14K White Gold|14K Yellow Gold
Retail $2,545
$1,400
Save $1,145 (45% Off)
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Premium Lab-Grown Diamond
1Cttw Oval Shaped Lab Grown Diamond (F/VS) Fancy Solitaire Pendant in 14K Gold
1Cttw Oval Shaped Lab Grown Diamond (F/VS) Fancy S...
An oval diamond of graceful proportions presented in 10K Yellow Gold. G color with VS clarity — exceptional fire and brilliance.
10K Yellow Gold
Retail $2,577
$1,418
Save $1,160 (45% Off)
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Premium Lab-Grown Diamond
0.75Cttw Round Shaped Lab Grown Diamond (F/VS) Halo Pendant in 14K Gold
0.75Cttw Round Shaped Lab Grown Diamond (F/VS) Hal...
Masterfully cut round brilliant diamond adorning romantic 14K rose gold. F color, VS clarity — a discerning selection.
14K Rose Gold
Retail $1,636
$900
Save $736 (45% Off)
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Premium Lab-Grown Diamond
0.75Cttw Round Shaped Lab Grown Diamond (F/VS) Halo Pendant in 14K Gold
0.75Cttw Round Shaped Lab Grown Diamond (F/VS) Hal...
Masterfully cut round brilliant diamond adorning cool-toned 14K white gold. Exceptional F/VS grade at near-manufacturer pricing.
14K White Gold
Retail $1,636
$900
Save $736 (45% Off)
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Premium Lab-Grown Diamond
10Cttw Round Shaped Lab Grown Diamond (F/VS) Graduating Half Riviera Necklace in 14K Gold
10Cttw Round Shaped Lab Grown Diamond (F/VS) Gradu...
Radiant fire in a classic round-cut diamond suspended from romantic 14K rose gold. F color, VS clarity — a discerning selection.
14K Rose Gold
Retail $13,636
$7,500
Save $6,136 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Oval Shaped Lab Grown Diamond (F/VS) Heart Shaped Pendant in 14K Gold
2Cttw Oval Shaped Lab Grown Diamond (F/VS) Heart S...
A captivating oval-cut diamond adorning sun-kissed 14K yellow gold. Exceptional F/VS grade at near-manufacturer pricing.
14K Yellow Gold
Retail $4,199
$2,310
Save $1,889 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Pear Shaped Lab Grown Diamond (F/VS) Knot Pendant in 14K Gold
2Cttw Pear Shaped Lab Grown Diamond (F/VS) Knot Pe...
A pear-cut diamond of singular elegance presented in classic 14K white gold. F/VS specifications — near-manufacturer pricing.
14K White Gold
Retail $4,485
$2,467
Save $2,018 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Elongated Cushion Shaped Lab Grown Diamond (F/VS) East West Solitaire Necklace in 14K Gold
2Cttw Elongated Cushion Shaped Lab Grown Diamond (...
A 2.00 CT lab-grown diamond necklace adorning timeless 14K yellow gold. Exceptional F/VS grade at near-manufacturer pricing.
14K Yellow Gold
Retail $4,199
$2,310
Save $1,889 (45% Off)
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Premium Lab-Grown Diamond
2.5Cttw Radiant Shaped Lab Grown Diamond (F/VS) Necklace in 14K Gold
2.5Cttw Radiant Shaped Lab Grown Diamond (F/VS) Ne...
Brilliant faceting defines this radiant-cut diamond presented in 14K White Gold|14K Yellow Gold. Yellow/VS specifications — near-manufacturer pricing.
14K White Gold|14K Yellow Gold
Retail $3,818
$2,100
Save $1,718 (45% Off)
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Premium Lab-Grown Diamond
1Cttw Round Shaped Lab Grown Diamond (F/VS) Split Bale Solitaire Pendant in 14K Gold
1Cttw Round Shaped Lab Grown Diamond (F/VS) Split...
A round brilliant diamond of exceptional sparkle draped in modern 14K rose gold. Exceptional F/VS grade at near-manufacturer pricing.
14K Rose Gold
Retail $2,651
$1,458
Save $1,193 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Princess Shaped Lab Grown Diamond (F/VS) Split Bale Solitaire Pendant in 14K Gold
2Cttw Princess Shaped Lab Grown Diamond (F/VS) Spl...
A striking princess-cut lab-grown diamond adorning pristine 14K white gold. Coveted F color and VS clarity — remarkable light performance.
14K White Gold
Retail $4,199
$2,310
Save $1,889 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Oval Shaped Lab Grown Diamond (F/VS) Cross Pendant in 14K Gold
2Cttw Oval Shaped Lab Grown Diamond (F/VS) Cross P...
Sweeping curves frame this oval-cut diamond suspended from lustrous 14K white gold. F color, VS clarity — a discerning selection.
14K White Gold
Retail $3,681
$2,024
Save $1,657 (45% Off)
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Premium Lab-Grown Diamond
3Cttw Emerald Shaped Lab Grown Diamond (F/VS) Cross Pendant in 14K Gold
3Cttw Emerald Shaped Lab Grown Diamond (F/VS) Cros...
An emerald-cut diamond of architectural beauty adorning lustrous 14K white gold. F color with VS clarity — exceptional fire and brilliance.
14K White Gold
Retail $4,545
$2,500
Save $2,045 (45% Off)
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Premium Lab-Grown Diamond
10Cttw Round Shaped Lab Grown Diamond (F/VS) Graduating Full Riviera Necklace in 14K Gold
10Cttw Round Shaped Lab Grown Diamond (F/VS) Gradu...
A brilliant round-cut lab-grown diamond adorning cool-toned 14K white gold. Coveted F color and VS clarity — remarkable light performance.
14K White Gold
Retail $13,636
$7,500
Save $6,136 (45% Off)
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Premium Lab-Grown Diamond
1Cttw Round Shaped Lab Grown Diamond (F/VS) Heart Shaped Pendant in 14K Gold
1Cttw Round Shaped Lab Grown Diamond (F/VS) Heart...
Radiant fire in a classic round-cut diamond adorning pristine 14K white gold. F color, VS clarity — a discerning selection.
14K White Gold
Retail $3,091
$1,700
Save $1,391 (45% Off)
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Premium Lab-Grown Diamond
1Cttw Heart Shaped Lab Grown Diamond (F/VS) Bezel Set Solitaire Pendant in 14K Gold
1Cttw Heart Shaped Lab Grown Diamond (F/VS) Bezel...
A heart-shaped diamond of brilliant symmetry suspended from warm 14K yellow gold. G color with VS clarity — exceptional fire and brilliance.
14K Yellow Gold
Retail $2,807
$1,544
Save $1,263 (45% Off)
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Premium Lab-Grown Diamond
10Cttw Round Shaped Lab Grown Diamond (F/VS) Three Prong Graduating Necklace in 14K Gold
10Cttw Round Shaped Lab Grown Diamond (F/VS) Three...
A brilliant round-cut lab-grown diamond presented in polished 14K white gold. F color with VS clarity — exceptional fire and brilliance.
14K White Gold
Retail $13,636
$7,500
Save $6,136 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Marquise Shaped Lab Grown Diamond (F/VS) Cross Pendant in 14K Gold
2Cttw Marquise Shaped Lab Grown Diamond (F/VS) Cro...
Regal marquise-cut diamond brilliance draped in classic 14K white gold. F/VS specifications — near-manufacturer pricing.
14K White Gold
Retail $3,441
$1,892
Save $1,549 (45% Off)
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Premium Lab-Grown Diamond
7Cttw Round Shaped Lab Grown Diamond (F/VS) Graduating Half Riviera Necklace in 14K Gold
7Cttw Round Shaped Lab Grown Diamond (F/VS) Gradua...
Masterfully cut round brilliant diamond draped in lustrous 14K white gold. F color, VS clarity — a discerning selection.
14K White Gold
Retail $9,273
$5,100
Save $4,173 (45% Off)
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Premium Lab-Grown Diamond
1.5Cttw Oval Shaped Lab Grown Diamond (F/VS) Bezel Set Turtle Pendant in 14K Gold
1.5Cttw Oval Shaped Lab Grown Diamond (F/VS) Bezel...
An elegant oval-cut lab-grown diamond gracing warm 14K yellow gold. F color with VS clarity — exceptional fire and brilliance.
14K Yellow Gold
Retail $3,091
$1,700
Save $1,391 (45% Off)
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Premium Lab-Grown Diamond
0.5Cttw Round Shaped Lab Grown Diamond (F/VS) Necklace in 14K Gold
0.5Cttw Round Shaped Lab Grown Diamond (F/VS) Neck...
Radiant fire in a classic round-cut diamond presented in polished 14K white gold. G/VS specifications — near-manufacturer pricing.
14K White Gold
Retail $1,763
$970
Save $793 (45% Off)
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Premium Lab-Grown Diamond
2.5Cttw Pear Shaped Fancy Yellow & White Lab Grown Diamond (F/VS) Two Stone Fancy Pendant in 14K Gold
2.5Cttw Pear Shaped Fancy Yellow & White Lab Grown...
A teardrop of radiance in pear-cut form presented in 14K Yellow Gold|14K White Gold. Yellow color, VS clarity — a discerning selection.
14K Yellow Gold|14K White Gold
Retail $4,727
$2,600
Save $2,127 (45% Off)
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Premium Lab-Grown Diamond
1Cttw Round Shaped Lab Grown Diamond (F/VS) Solitaire Necklace in 14K Gold
1Cttw Round Shaped Lab Grown Diamond (F/VS) Solita...
Classic sophistication with a round brilliant center stone adorning elegant 14K rose gold. Coveted G color and VS clarity — remarkable light performance.
14K Rose Gold
Retail $2,577
$1,418
Save $1,160 (45% Off)
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Premium Lab-Grown Diamond
0.5Cttw Round Shaped Lab Grown Diamond (F/VS) Necklace in 14K Gold
0.5Cttw Round Shaped Lab Grown Diamond (F/VS) Neck...
A brilliant round-cut lab-grown diamond gracing timeless 14K yellow gold. Coveted G color and VS clarity — remarkable light performance.
14K Yellow Gold
Retail $1,763
$970
Save $793 (45% Off)
View Details
Premium Lab-Grown Diamond
2.5Cttw Round Shaped Lab Grown Diamond (F/VS) Necklace in 14K Gold
2.5Cttw Round Shaped Lab Grown Diamond (F/VS) Neck...
A brilliant round-cut lab-grown diamond presented in elegant 14K rose gold. Coveted G color and VS clarity — remarkable light performance.
14K Rose Gold
Retail $4,111
$2,261
Save $1,850 (45% Off)
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