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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 Pear Shaped Lab Grown Diamond (F/VS) Zodiac Pendant in 14K Gold
1Cttw Pear Shaped Lab Grown Diamond (F/VS) Zodiac...
A graceful pear-shaped lab-grown diamond presented in rich 14K yellow gold. Coveted F color and VS clarity — remarkable light performance.
14K Yellow Gold
Retail $3,013
$1,657
Save $1,356 (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...
Radiant fire in a classic round-cut diamond gracing warm 14K rose gold. F/VS specifications — near-manufacturer pricing.
14K Rose Gold
Retail $1,636
$900
Save $736 (45% Off)
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Premium Lab-Grown Diamond
15Cttw Round Shaped Lab Grown Diamond (F/VS) Graduating Half Riviera Necklace in 14K Gold
15Cttw Round Shaped Lab Grown Diamond (F/VS) Gradu...
Masterfully cut round brilliant diamond gracing warm 14K yellow gold. F color, VS clarity — a discerning selection.
14K Yellow Gold
Retail $18,182
$10,000
Save $8,182 (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
0.75Cttw Round Shaped Lab Grown Diamond (F/VS) Solitaire Necklace in 14K Gold
0.75Cttw Round Shaped Lab Grown Diamond (F/VS) Sol...
A round brilliant diamond of exceptional sparkle presented in timeless 14K yellow gold. Exceptional G/VS grade at near-manufacturer pricing.
14K Yellow Gold
Retail $1,818
$1,000
Save $818 (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
2Cttw Pear Shaped Lab Grown Diamond (F/VS) Strata Chic Collection Necklace in 14K Gold
2Cttw Pear Shaped Lab Grown Diamond (F/VS) Strata...
Distinctive pear-shaped diamond brilliance adorning cool-toned 14K white gold. Exceptional F/VS grade at near-manufacturer pricing.
14K White Gold
Retail $4,199
$2,310
Save $1,889 (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
15Cttw Round Shaped Lab Grown Diamond (F/VS) Graduating Full Riviera Necklace in 14K Gold
15Cttw Round Shaped Lab Grown Diamond (F/VS) Gradu...
A round brilliant diamond of exceptional sparkle presented in elegant 14K rose gold. Exceptional F/VS grade at near-manufacturer pricing.
14K Rose Gold
Retail $18,182
$10,000
Save $8,182 (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
7Cttw Round Shaped Lab Grown Diamond (F/VS) Graduating Half Riviera Necklace in 14K Gold
7Cttw Round Shaped Lab Grown Diamond (F/VS) Gradua...
A brilliant round-cut lab-grown diamond draped in romantic 14K rose gold. F color with VS clarity — exceptional fire and brilliance.
14K Rose Gold
Retail $9,273
$5,100
Save $4,173 (45% Off)
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Premium Lab-Grown Diamond
"4Cttw Emerald, Pear, Oval and Round Shaped Lab Grown Diamond (F/VS) Station Necklace in 14K Gold"
"4Cttw Emerald, Pear, Oval and Round Shaped Lab Gr...
Step-cut clarity in an emerald-cut diamond draped in warm 14K yellow gold. F color, VS clarity — a discerning selection.
14K Yellow Gold
Retail $5,187
$2,853
Save $2,334 (45% Off)
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Premium Lab-Grown Diamond
15Cttw Round Shaped Lab Grown Diamond Tennis Necklace in 14K Gold (F/VS)
15Cttw Round Shaped Lab Grown Diamond Tennis Neckl...
A round brilliant diamond of exceptional sparkle adorning warm 14K yellow gold. F color with VS clarity — exceptional fire and brilliance.
14K Yellow Gold
Retail $17,091
$9,400
Save $7,691 (45% Off)
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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 gracing cool-toned 14K white gold. Exceptional F/VS grade at near-manufacturer pricing.
14K White Gold
Retail $2,651
$1,458
Save $1,193 (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...
Classic sophistication with a round brilliant center stone presented in sun-kissed 14K yellow gold. G/VS specifications — near-manufacturer pricing.
14K Yellow Gold
Retail $5,645
$3,105
Save $2,541 (45% Off)
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Premium Lab-Grown Diamond
Oval Lab Grown Diamond (F/VS ) Necklace Necklace in 14K Gold
Oval Lab Grown Diamond (F/VS ) Necklace Necklace i...
Regal marquise-cut diamond brilliance presented in pristine 14K white gold. Coveted F color and VS clarity — remarkable light performance.
14K White Gold
Retail $25,472
$14,010
Save $11,462 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Round Shaped Lab Grown Diamond (F/VS) Heart Shaped Pendant in 14K Gold
2Cttw Round Shaped Lab Grown Diamond (F/VS) Heart...
Classic sophistication with a round brilliant center stone adorning sun-kissed 14K yellow gold. H/VS specifications — near-manufacturer pricing.
14K Yellow Gold
Retail $4,485
$2,467
Save $2,018 (45% Off)
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Premium Lab-Grown Diamond
1Cttw Elongated Cushion Shaped Lab Grown Diamond (F/VS) East West Solitaire Necklace in 14K Gold
1Cttw Elongated Cushion Shaped Lab Grown Diamond (...
A 1.00 CT lab-grown diamond necklace presented in classic 14K white gold. Exceptional F/VS grade at near-manufacturer pricing.
14K White Gold
Retail $2,651
$1,458
Save $1,193 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Round Shaped Lab Grown Diamond (F/VS) Strata Chic Collection Necklace in 14K Gold
2Cttw Round Shaped Lab Grown Diamond (F/VS) Strata...
A brilliant round-cut lab-grown diamond draped in polished 14K white gold. F color with VS clarity — exceptional fire and brilliance.
14K White Gold
Retail $4,199
$2,310
Save $1,889 (45% Off)
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Premium Lab-Grown Diamond
1.5Cttw Round Shaped Lab Grown Diamond (F/VS) Cross Pendant in 14K Gold
1.5Cttw Round Shaped Lab Grown Diamond (F/VS) Cros...
A round brilliant diamond of exceptional sparkle presented in classic 14K yellow gold. F color with VS clarity — exceptional fire and brilliance.
14K Yellow Gold
Retail $2,545
$1,400
Save $1,145 (45% Off)
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Premium Lab-Grown Diamond
25Cttw Oval Shaped Lab Grown Diamond Tennis Necklace in 14K Gold (F/VS)
25Cttw Oval Shaped Lab Grown Diamond Tennis Neckla...
Sweeping curves frame this oval-cut diamond gracing classic 14K yellow gold. F/VS specifications — near-manufacturer pricing.
14K Yellow Gold
Retail $25,513
$14,032
Save $11,481 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Marquise Shaped Lab Grown Diamond (F/VS) Heart Shaped Pendant in 14K Gold
2Cttw Marquise Shaped Lab Grown Diamond (F/VS) Hea...
Elongated grandeur in a marquise-cut diamond adorning rich 14K yellow gold. F color, VS clarity — a discerning selection.
14K Yellow Gold
Retail $4,727
$2,600
Save $2,127 (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 suspended from polished 14K white gold. G/VS specifications — near-manufacturer pricing.
14K White Gold
Retail $4,111
$2,261
Save $1,850 (45% Off)
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Premium Lab-Grown Diamond
2.5Cttw Pear Shaped Lab Grown Diamond (F/VS) Cross Pendant in 14K Gold
2.5Cttw Pear Shaped Lab Grown Diamond (F/VS) Cross...
Dramatic pear-shaped brilliance gracing warm 14K yellow gold. F color, VS clarity — a discerning selection.
14K Yellow Gold
Retail $3,818
$2,100
Save $1,718 (45% Off)
View Details
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)
View Details
Premium Lab-Grown Diamond
0.5Cttw Round Shaped Lab Grown Diamond (F/VS) Pendant in 14K Gold
0.5Cttw Round Shaped Lab Grown Diamond (F/VS) Pend...
Classic sophistication with a round brilliant center stone suspended from 10K Yellow Gold. Coveted G color and VS clarity — remarkable light performance.
10K Yellow Gold
Retail $1,818
$1,000
Save $818 (45% Off)
View Details
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