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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 Oval Shaped Lab Grown Diamond (F/VS) Zodiac Pendant in 14K Gold
1Cttw Oval Shaped Lab Grown Diamond (F/VS) Zodiac...
Sweeping curves frame this oval-cut diamond suspended from 14K Rose Gold|14K White Gold. F/VS specifications — near-manufacturer pricing.
14K Rose Gold|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) Cross Pendant in 14K Gold
3Cttw Emerald Shaped Lab Grown Diamond (F/VS) Cros...
Clean geometry frames this emerald-cut diamond draped in classic 14K yellow gold. F/VS specifications — near-manufacturer pricing.
14K Yellow Gold
Retail $4,545
$2,500
Save $2,045 (45% Off)
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Premium Lab-Grown Diamond
1Cttw Round Shaped Lab Grown Diamond (F/VS) Heart Shaped Necklace in 14K Gold
1Cttw Round Shaped Lab Grown Diamond (F/VS) Heart...
A round brilliant diamond of exceptional sparkle gracing cool-toned 14K white gold. Exceptional F/VS grade at near-manufacturer pricing.
14K White Gold
Retail $2,545
$1,400
Save $1,145 (45% Off)
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Premium Lab-Grown Diamond
0.25Cttw Round Shaped Lab Grown Diamond (F/VS) Fancy Pendant in 14K Yellow Gold
0.25Cttw Round Shaped Lab Grown Diamond (F/VS) Fan...
Masterfully cut round brilliant diamond draped in rich 14K yellow gold. F color, VS clarity — a discerning selection.
14K Yellow Gold
Retail $1,636
$900
Save $736 (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...
Elongated grandeur in a marquise-cut diamond adorning rich 14K yellow gold. F color, VS clarity — a discerning selection.
14K Yellow 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
3Cttw Round Shaped Lab Grown Diamond (F/VS) Graduating half Necklace in 14K Gold
3Cttw Round Shaped Lab Grown Diamond (F/VS) Gradua...
A round brilliant diamond of exceptional sparkle adorning timeless 14K yellow gold. Exceptional F/VS grade at near-manufacturer pricing.
14K Yellow Gold
Retail $4,280
$2,354
Save $1,926 (45% Off)
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Premium Lab-Grown Diamond
1.25Cttw Pear Shaped Lab Grown Diamond (F/VS) Halo Pendant in 14K Gold
1.25Cttw Pear Shaped Lab Grown Diamond (F/VS) Halo...
Distinctive pear-shaped diamond brilliance presented in timeless 14K yellow gold. Exceptional F/VS grade at near-manufacturer pricing.
14K Yellow Gold
Retail $2,545
$1,400
Save $1,145 (45% Off)
View Details
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...
Regal marquise-cut diamond brilliance gracing cool-toned 14K white gold. Coveted F color and VVS clarity — remarkable light performance.
14K White 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) Heart Pendant in 14K White Gold
1Cttw Oval Shaped Lab Grown Diamond (F/VS) Heart P...
An oval diamond of graceful proportions suspended from polished 14K white gold. F color with VS clarity — exceptional fire and brilliance.
14K White Gold
Retail $3,091
$1,700
Save $1,391 (45% Off)
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Premium Lab-Grown Diamond
Round Lab Grown Diamond  (F/VS ) Heart-Pendant Pendant in 14K Gold over sterling Silver
Round Lab Grown Diamond (F/VS ) Heart-Pendant Pen...
A brilliant round-cut lab-grown diamond draped in Silver|14K Yellow Gold. F color with VS clarity — exceptional fire and brilliance.
Silver|14K Yellow Gold
Retail $1,554
$855
Save $699 (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 draped in modern 14K rose gold. Exceptional F/VS grade at near-manufacturer pricing.
14K Rose Gold
Retail $5,748
$3,161
Save $2,587 (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
1Cttw Oval Shaped Lab Grown Diamond (F/VS) Heart Pendant in 14K Yellow Gold
1Cttw Oval Shaped Lab Grown Diamond (F/VS) Heart P...
Elongated brilliance in a refined oval cut draped in classic 14K yellow gold. F/VS specifications — near-manufacturer pricing.
14K Yellow Gold
Retail $3,091
$1,700
Save $1,391 (45% Off)
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Premium Lab-Grown Diamond
1Cttw Oval Shaped Lab Grown Diamond (F/VS) Heart Shaped Pendant in 14K Gold
1Cttw Oval Shaped Lab Grown Diamond (F/VS) Heart S...
An oval diamond of graceful proportions gracing 14K White Gold|14K Yellow Gold. F color with VS clarity — exceptional fire and brilliance.
14K White Gold|14K Yellow Gold
Retail $2,545
$1,400
Save $1,145 (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)
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
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)
View Details
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...
Regal marquise-cut diamond brilliance gracing classic 14K yellow gold. F/VS specifications — near-manufacturer pricing.
14K Yellow Gold
Retail $3,818
$2,100
Save $1,718 (45% Off)
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Premium Lab-Grown Diamond
5Cttw Round Shaped Lab Grown Diamond (F/VS) Graduating V Necklace in 14K Gold
5Cttw Round Shaped Lab Grown Diamond (F/VS) Gradua...
Classic sophistication with a round brilliant center stone draped in classic 14K yellow gold. F/VVS specifications — near-manufacturer pricing.
14K Yellow Gold
Retail $6,574
$3,615
Save $2,959 (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 sun-kissed 14K yellow gold. H/VS specifications — near-manufacturer pricing.
14K Yellow Gold
Retail $2,790
$1,535
Save $1,255 (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
25Cttw Oval Shaped Lab Grown Diamond Tennis Necklace in 14K Gold (F/VS)
25Cttw Oval Shaped Lab Grown Diamond Tennis Neckla...
An elegant oval-cut lab-grown diamond presented in polished 14K white gold. F color with VS clarity — exceptional fire and brilliance.
14K White Gold
Retail $25,513
$14,032
Save $11,481 (45% Off)
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Premium Lab-Grown Diamond
3Cttw Oval Shaped Lab Grown Diamond (F/VS) Cross Pendant in 14K Gold
3Cttw Oval Shaped Lab Grown Diamond (F/VS) Cross P...
Elongated brilliance in a refined oval cut suspended from polished 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
1.5Cttw Marquise Shaped Lab Grown Diamond (F/VS) Cross Pendant in 14K Gold
1.5Cttw Marquise Shaped Lab Grown Diamond (F/VS) C...
A marquise-cut diamond of sweeping elegance suspended from rich 14K yellow gold. F color, VS clarity — a discerning selection.
14K Yellow Gold
Retail $2,545
$1,400
Save $1,145 (45% Off)
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Premium Lab-Grown Diamond
2Cttw Oval Shaped Lab Grown Diamond (F/VS) Strata Chic Collection Necklace in 14K Gold
2Cttw Oval Shaped Lab Grown Diamond (F/VS) Strata...
Sweeping curves frame this oval-cut diamond adorning lustrous 14K white gold. F color, VS clarity — a discerning selection.
14K White Gold
Retail $4,199
$2,310
Save $1,889 (45% Off)
View Details
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)
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 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)
View Details
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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Premium Lab-Grown Diamond
2Cttw Round Shaped Lab Grown Diamond (F/VS) Three Stone Necklace in 14K Gold
2Cttw Round Shaped Lab Grown Diamond (F/VS) Three...
A round brilliant diamond of exceptional sparkle draped in lustrous 14K white gold. F color with VS clarity — exceptional fire and brilliance.
14K White Gold
Retail $4,190
$2,305
Save $1,885 (45% Off)
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