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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
3Cttw Emerald Shaped Lab Grown Diamond (F/VS) Fancy Circle Pendant in 14K Gold
3Cttw Emerald Shaped Lab Grown Diamond (F/VS) Fanc...
Step-cut clarity in an emerald-cut diamond gracing classic 14K white gold. F/VS specifications — near-manufacturer pricing.
14K White Gold
Retail $4,545
$2,500
Save $2,045 (45% Off)
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Premium Lab-Grown Diamond
15Cttw Round Shaped Lab Grown Diamond (F/VS) Graduating Full Riviera Necklace in 14K Gold
15Cttw Round Shaped Lab Grown Diamond (F/VS) Gradu...
Radiant fire in a classic round-cut diamond presented in classic 14K white gold. G/VS specifications — near-manufacturer pricing.
14K White Gold
Retail $18,182
$10,000
Save $8,182 (45% Off)
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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...
Classic sophistication with a round brilliant center stone gracing timeless 14K yellow gold. Coveted G color and VS clarity — remarkable light performance.
14K Yellow Gold
Retail $4,111
$2,261
Save $1,850 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Pear Shaped Lab Grown Diamond (F/VS) East West Solitaire Necklace in 14K Gold
2Cttw Pear Shaped Lab Grown Diamond (F/VS) East We...
A pear-cut diamond of singular elegance suspended from classic 14K yellow gold. F/VS specifications — near-manufacturer pricing.
14K Yellow Gold
Retail $4,199
$2,310
Save $1,889 (45% Off)
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Premium Lab-Grown Diamond
1.5Cttw Pear Shaped Lab Grown Diamond (F/VS) Fancy Pendant in 14K Gold
1.5Cttw Pear Shaped Lab Grown Diamond (F/VS) Fancy...
Distinctive pear-shaped diamond brilliance suspended from 14K White Gold|14K Yellow Gold. Exceptional F/VS grade at near-manufacturer pricing.
14K White Gold|14K Yellow Gold
Retail $3,091
$1,700
Save $1,391 (45% Off)
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Premium Lab-Grown Diamond
Heart Lab Grown Diamond (F/VS ) Necklace in 14K Gold
Heart Lab Grown Diamond (F/VS ) Necklace in 14K Go...
Devotion captured in a heart-shaped diamond presented in sun-kissed 14K yellow gold. F/VS specifications — near-manufacturer pricing.
14K Yellow Gold
Retail $7,202
$3,961
Save $3,241 (45% Off)
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Premium Lab-Grown Diamond
3Cttw Round Shaped Lab Grown Diamond (F/VS) Solitaire Necklace in 14K Gold
3Cttw Round Shaped Lab Grown Diamond (F/VS) Solita...
Masterfully cut round brilliant diamond gracing classic 14K white gold. Exceptional G/VS grade at near-manufacturer pricing.
14K White Gold
Retail $5,645
$3,105
Save $2,541 (45% Off)
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Premium Lab-Grown Diamond
1Cttw Oval Shaped Lab Grown Diamond (F/VS) Organic Design Solitaire Pendant in 14K Gold
1Cttw Oval Shaped Lab Grown Diamond (F/VS) Organic...
An elegant oval-cut lab-grown diamond draped in polished 14K white gold. F color with VS clarity — exceptional fire and brilliance.
14K White Gold
Retail $2,545
$1,400
Save $1,145 (45% Off)
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Premium Lab-Grown Diamond
3Cttw Round Shaped Lab Grown Diamond (F/VS) Solitaire Necklace in 14K Gold
3Cttw Round Shaped Lab Grown Diamond (F/VS) Solita...
A round brilliant diamond of exceptional sparkle presented in sun-kissed 14K yellow gold. Exceptional F/VS grade at near-manufacturer pricing.
14K Yellow Gold
Retail $5,748
$3,161
Save $2,587 (45% Off)
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Premium Lab-Grown Diamond
1.5Cttw Marquise Shaped Lab Grown Diamond (F/VS) Cross Pendant in 14K Gold
1.5Cttw Marquise Shaped Lab Grown Diamond (F/VS) C...
Elongated grandeur in a marquise-cut diamond presented in pristine 14K white gold. F color, VS clarity — a discerning selection.
14K White Gold
Retail $2,545
$1,400
Save $1,145 (45% Off)
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Premium Lab-Grown Diamond
29Cttw Emerald Shaped Lab Grown Diamond Tennis Necklace in 14K Gold (F/VS)
29Cttw Emerald Shaped Lab Grown Diamond Tennis Nec...
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 $28,422
$15,632
Save $12,790 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Round Shaped Lab Grown Diamond (F/VS) Circle Pendant in 14K Gold
2Cttw Round Shaped Lab Grown Diamond (F/VS) Circle...
A brilliant round-cut lab-grown diamond presented in cool-toned 14K white gold. Coveted F color and VS clarity — remarkable light performance.
14K White Gold
Retail $3,818
$2,100
Save $1,718 (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...
Classic sophistication with a round brilliant center stone suspended from timeless 14K yellow gold. Coveted F color and VS clarity — remarkable light performance.
14K Yellow Gold
Retail $1,763
$970
Save $793 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Round Shaped Lab Grown Diamond (F/VS) Solitaire Necklace in 14K Gold
2Cttw Round Shaped Lab Grown Diamond (F/VS) Solita...
Classic sophistication with a round brilliant center stone draped in classic 14K yellow gold. F/VS specifications — near-manufacturer pricing.
14K Yellow Gold
Retail $4,199
$2,310
Save $1,889 (45% Off)
View Details
Premium Lab-Grown Diamond
15Cttw Round Shaped Lab Grown Diamond (F/VS) Graduating Full Riviera Necklace in 14K Gold
15Cttw Round Shaped Lab Grown Diamond (F/VS) Gradu...
Radiant fire in a classic round-cut diamond adorning warm 14K yellow gold. F color, VS clarity — a discerning selection.
14K Yellow Gold
Retail $18,182
$10,000
Save $8,182 (45% Off)
View Details
Premium Lab-Grown Diamond
1.25Cttw Round Shaped Lab Grown Diamond (F/VS) Halo Pendant in 14K Gold
1.25Cttw Round Shaped Lab Grown Diamond (F/VS) Hal...
Classic sophistication with a round brilliant center stone draped in pristine 14K white gold. Coveted F color and VS clarity — remarkable light performance.
14K White Gold
Retail $2,545
$1,400
Save $1,145 (45% Off)
View Details
Premium Lab-Grown Diamond
1Cttw Elongated Cushion Shaped Lab Grown Diamond (F/VS) Split Bale Solitaire Pendant in 14K Gold
1Cttw Elongated Cushion Shaped Lab Grown Diamond (...
A 1.00 CT lab-grown diamond necklace draped in warm 14K yellow gold. F color, VS clarity — a discerning selection.
14K Yellow Gold
Retail $2,651
$1,458
Save $1,193 (45% Off)
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Premium Lab-Grown Diamond
3Cttw Elongated Cushion Shaped Lab Grown Diamond (F/VS) East West Solitaire Necklace in 14K Gold
3Cttw Elongated Cushion Shaped Lab Grown Diamond (...
A 3.00 CT lab-grown diamond necklace adorning warm 14K yellow gold. G color, VS clarity — a discerning selection.
14K Yellow Gold
Retail $5,645
$3,105
Save $2,541 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Pear Shaped Lab Grown Diamond (F/VS) Fancy Flower Necklace in 14K Gold
2Cttw Pear Shaped Lab Grown Diamond (F/VS) Fancy F...
Distinctive pear-shaped diamond brilliance draped in 10K Yellow Gold. G color with VS clarity — exceptional fire and brilliance.
10K Yellow Gold
Retail $3,295
$1,812
Save $1,483 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Pear Shaped Lab Grown Diamond (F/VS) Split Bale Solitaire Pendant in 14K Gold
2Cttw Pear Shaped Lab Grown Diamond (F/VS) Split B...
A graceful pear-shaped lab-grown diamond gracing cool-toned 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
Emerald Lab Grown Diamond (F/VS ) Necklace Necklace in 14K Gold
Emerald Lab Grown Diamond (F/VS ) Necklace Necklac...
Refined emerald-cut diamond precision suspended from cool-toned 14K white gold. Exceptional F/VS grade at near-manufacturer pricing.
14K White Gold
Retail $30,087
$16,548
Save $13,539 (45% Off)
View Details
Premium Lab-Grown Diamond
1.5Cttw Round Shaped Lab Grown Diamond (F/VS) Necklace in 14K Gold
1.5Cttw Round Shaped Lab Grown Diamond (F/VS) Neck...
Radiant fire in a classic round-cut diamond draped in warm 14K yellow gold. F color, VS clarity — a discerning selection.
14K Yellow Gold
Retail $2,910
$1,601
Save $1,309 (45% Off)
View Details
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 round brilliant diamond of exceptional sparkle adorning timeless 14K yellow gold. Exceptional F/VS grade at near-manufacturer pricing.
14K Yellow Gold
Retail $13,636
$7,500
Save $6,136 (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
1Cttw Round Shaped Lab Grown Diamond (F/VS) Organic Design Solitaire Pendant in 14K Gold
1Cttw Round Shaped Lab Grown Diamond (F/VS) Organi...
A brilliant round-cut lab-grown diamond presented in pristine 14K white gold. Coveted F color and VS clarity — remarkable light performance.
14K White Gold
Retail $3,091
$1,700
Save $1,391 (45% Off)
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Premium Lab-Grown Diamond
3Cttw Emerald Shaped Lab Grown Diamond (F/VS) Fancy Circle Pendant in 14K Gold
3Cttw Emerald Shaped Lab Grown Diamond (F/VS) Fanc...
Refined emerald-cut diamond precision adorning timeless 14K yellow gold. Exceptional F/VS grade at near-manufacturer pricing.
14K Yellow Gold
Retail $4,545
$2,500
Save $2,045 (45% Off)
View Details
Premium Lab-Grown Diamond
3Cttw Round Shaped Lab Grown Diamond (F/VS) Solitaire Necklace in 14K Gold
3Cttw Round Shaped Lab Grown Diamond (F/VS) Solita...
Masterfully cut round brilliant diamond draped in blush-toned 14K rose gold. G color, VS clarity — a discerning selection.
14K Rose Gold
Retail $5,645
$3,105
Save $2,541 (45% Off)
View Details
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)
View Details
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
0.25Cttw Round Shaped Lab Grown Diamond (F/VS) Fancy Pendant in 14K White Gold
0.25Cttw Round Shaped Lab Grown Diamond (F/VS) Fan...
A brilliant round-cut lab-grown diamond gracing cool-toned 14K white gold. Coveted F color and VS clarity — remarkable light performance.
14K White Gold
Retail $1,636
$900
Save $736 (45% Off)
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