NEW YORK
LONDON
TOKYO
DUBAI
HONG KONG
concierge@2ndiamonds.com
(207) 679-0656
Diamonds
Fine Jewelry
The Atelier
My Wishlist
❤
Cart
♦ All Fine Jewelry
Rings
Necklaces
Earrings
Bracelets
DIAMOND NECKLACES
305 Premium IGI-Certified Lab-Grown Diamond Necklaces
Women's
(305)
Men's
(0)
Diamond Carat Minimum
Any Minimum
0.25 CT
0.50 CT
0.75 CT
1.00 CT
1.25 CT
1.50 CT
1.75 CT
2.00 CT
2.25 CT
2.50 CT
2.75 CT
3.00 CT
3.25 CT
3.50 CT
3.75 CT
4.00 CT
4.25 CT
4.50 CT
4.75 CT
5.00 CT
5.25 CT
5.50 CT
5.75 CT
6.00 CT
6.25 CT
6.50 CT
6.75 CT
7.00 CT
7.25 CT
7.50 CT
7.75 CT
8.00 CT
8.25 CT
8.50 CT
8.75 CT
9.00 CT
9.25 CT
9.50 CT
9.75 CT
10.00 CT
11.00 CT
12.00 CT
13.00 CT
14.00 CT
15.00 CT
16.00 CT
17.00 CT
18.00 CT
19.00 CT
20.00 CT
21.00 CT
22.00 CT
23.00 CT
24.00 CT
25.00 CT
26.00 CT
27.00 CT
28.00 CT
29.00 CT
30.00 CT
35.00 CT
40.00 CT
45.00 CT
50.00 CT
Diamond Carat Maximum
Any Maximum
0.25 CT
0.50 CT
0.75 CT
1.00 CT
1.25 CT
1.50 CT
1.75 CT
2.00 CT
2.25 CT
2.50 CT
2.75 CT
3.00 CT
3.25 CT
3.50 CT
3.75 CT
4.00 CT
4.25 CT
4.50 CT
4.75 CT
5.00 CT
5.25 CT
5.50 CT
5.75 CT
6.00 CT
6.25 CT
6.50 CT
6.75 CT
7.00 CT
7.25 CT
7.50 CT
7.75 CT
8.00 CT
8.25 CT
8.50 CT
8.75 CT
9.00 CT
9.25 CT
9.50 CT
9.75 CT
10.00 CT
11.00 CT
12.00 CT
13.00 CT
14.00 CT
15.00 CT
16.00 CT
17.00 CT
18.00 CT
19.00 CT
20.00 CT
21.00 CT
22.00 CT
23.00 CT
24.00 CT
25.00 CT
26.00 CT
27.00 CT
28.00 CT
29.00 CT
30.00 CT
35.00 CT
40.00 CT
45.00 CT
50.00 CT
Gold Selection
All Gold Types
10K White Gold
10K Yellow Gold
10K Rose Gold
14K White Gold
14K Yellow Gold
14K Rose Gold
18K White Gold
18K Yellow Gold
18K Rose Gold
Platinum (PT950)
Diamond Shape
All Shapes
Round Brilliant
Oval Brilliant
Pear Brilliant
Marquise Brilliant
Heart Brilliant
Cushion Modified Brilliant
Princess Cut
Radiant Cut
Emerald Step Cut
Asscher Step Cut
Diamond Color Grade
All Colors
D — Colorless (Exceptional White+)
E — Colorless (Exceptional White)
F — Colorless (Rare White+)
G — Near Colorless (Rare White)
H — Near Colorless (White)
I — Near Colorless (Slightly Tinted White)
J — Near Colorless (Slightly Tinted White)
K — Faint (Tinted White)
L — Faint (Tinted White)
Diamond Clarity Grade
All Clarity
FL — Flawless (No Inclusions)
IF — Internally Flawless
VVS1 — Very Very Slightly Included
VVS2 — Very Very Slightly Included
VS1 — Very Slightly Included
VS2 — Very Slightly Included
SI1 — Slightly Included
SI2 — Slightly Included
Diamond Cut Grade
All Cuts
Ideal — Maximum Fire & Brilliance
Excellent — Exceptional Light Return
Very Good — Superior Brilliance
Good — Quality Light Performance
Chain Length
All Lengths
14" — Choker
16" — Standard
18" — Princess Length
20" — Matinee
22" — Extended
24" — Opera Length
30" — Rope Length
36" — Extra Long
Sort By
Price: Low to High
Price: High to Low
Carat: Low to High
Carat: High to Low
◆ Search Necklaces
Reset All Filters
Diamond Carat Minimum
Any Minimum
0.25 CT
0.50 CT
0.75 CT
1.00 CT
1.25 CT
1.50 CT
1.75 CT
2.00 CT
2.25 CT
2.50 CT
2.75 CT
3.00 CT
3.25 CT
3.50 CT
3.75 CT
4.00 CT
4.25 CT
4.50 CT
4.75 CT
5.00 CT
5.25 CT
5.50 CT
5.75 CT
6.00 CT
6.25 CT
6.50 CT
6.75 CT
7.00 CT
7.25 CT
7.50 CT
7.75 CT
8.00 CT
8.25 CT
8.50 CT
8.75 CT
9.00 CT
9.25 CT
9.50 CT
9.75 CT
10.00 CT
11.00 CT
12.00 CT
13.00 CT
14.00 CT
15.00 CT
16.00 CT
17.00 CT
18.00 CT
19.00 CT
20.00 CT
21.00 CT
22.00 CT
23.00 CT
24.00 CT
25.00 CT
26.00 CT
27.00 CT
28.00 CT
29.00 CT
30.00 CT
35.00 CT
40.00 CT
45.00 CT
50.00 CT
Diamond Carat Maximum
Any Maximum
0.25 CT
0.50 CT
0.75 CT
1.00 CT
1.25 CT
1.50 CT
1.75 CT
2.00 CT
2.25 CT
2.50 CT
2.75 CT
3.00 CT
3.25 CT
3.50 CT
3.75 CT
4.00 CT
4.25 CT
4.50 CT
4.75 CT
5.00 CT
5.25 CT
5.50 CT
5.75 CT
6.00 CT
6.25 CT
6.50 CT
6.75 CT
7.00 CT
7.25 CT
7.50 CT
7.75 CT
8.00 CT
8.25 CT
8.50 CT
8.75 CT
9.00 CT
9.25 CT
9.50 CT
9.75 CT
10.00 CT
11.00 CT
12.00 CT
13.00 CT
14.00 CT
15.00 CT
16.00 CT
17.00 CT
18.00 CT
19.00 CT
20.00 CT
21.00 CT
22.00 CT
23.00 CT
24.00 CT
25.00 CT
26.00 CT
27.00 CT
28.00 CT
29.00 CT
30.00 CT
35.00 CT
40.00 CT
45.00 CT
50.00 CT
Gold Selection
All Gold Types
10K White Gold
10K Yellow Gold
14K White Gold
14K Yellow Gold
14K Rose Gold
18K White Gold
Platinum (PT950)
Diamond Shape
All Shapes
Round Brilliant
Oval Brilliant
Pear Brilliant
Marquise Brilliant
Heart Brilliant
Cushion Modified Brilliant
Princess Cut
Radiant Cut
Emerald Step Cut
Asscher Step Cut
Diamond Color Grade
All Colors
D — Colorless (Exceptional White+)
E — Colorless (Exceptional White)
F — Colorless (Rare White+)
G — Near Colorless (Rare White)
H — Near Colorless (White)
I — Near Colorless (Slightly Tinted White)
J — Near Colorless (Slightly Tinted White)
K — Faint (Tinted White)
L — Faint (Tinted White)
Diamond Clarity Grade
All Clarity
FL — Flawless (No Inclusions)
IF — Internally Flawless
VVS1 — Very Very Slightly Included
VVS2 — Very Very Slightly Included
VS1 — Very Slightly Included
VS2 — Very Slightly Included
SI1 — Slightly Included
SI2 — Slightly Included
Diamond Cut Grade
All Cuts
Ideal — Maximum Fire & Brilliance
Excellent — Exceptional Light Return
Very Good — Superior Brilliance
Good — Quality Light Performance
Chain Length
All Lengths
18" — Standard
20" — Classic
22" — Extended
24" — Opera Length
26" — Statement
28" — Long
30" — Rope Length
Sort By
Price: Low to High
Price: High to Low
Carat: Low to High
Carat: High to Low
◆ Search Necklaces
Reset All Filters
296 Women's Necklaces
Page 4 of 10
Premium Lab-Grown Diamond
Round Lab Grown Diamond (F/VS ) Heart-Pendant Pen...
Classic sophistication with a round brilliant center stone adorning Silver|14K White Gold. Coveted F color and VS clarity — remarkable light performance.
Silver|14K White Gold
Retail $1,554
$855
Save $699 (45% Off)
View Details
Premium Lab-Grown Diamond
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)
View Details
Premium Lab-Grown Diamond
2Cttw Oval Shaped Lab Grown Diamond (F/VS) East We...
Sweeping curves frame this oval-cut diamond draped in classic 14K white gold. F/VS specifications — near-manufacturer pricing.
14K White Gold
Retail $4,199
$2,310
Save $1,889 (45% Off)
View Details
Premium Lab-Grown Diamond
2Cttw Pear Shaped Lab Grown Diamond (F/VS) Fancy F...
Dramatic pear-shaped brilliance adorning classic 14K white gold. Exceptional F/VS grade at near-manufacturer pricing.
14K White Gold
Retail $3,818
$2,100
Save $1,718 (45% Off)
▶ Video
| View Details
Premium Lab-Grown Diamond
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)
View Details
Premium Lab-Grown Diamond
1.5Cttw Pear Shaped Lab Grown Diamond (F/VS) Fancy...
Distinctive pear-shaped diamond brilliance presented in 14K White Gold|14K Rose Gold. Exceptional F/VVS grade at near-manufacturer pricing.
14K White Gold|14K Rose Gold
Retail $3,091
$1,700
Save $1,391 (45% Off)
▶ Video
| View Details
Premium Lab-Grown Diamond
5Cttw Round Shaped Lab Grown Diamond (F/VS) Gradua...
A brilliant round-cut lab-grown diamond suspended from lustrous 14K white gold. F color with VS clarity — exceptional fire and brilliance.
14K White Gold
Retail $6,367
$3,502
Save $2,865 (45% Off)
▶ Video
| View Details
Premium Lab-Grown Diamond
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)
View Details
Premium Lab-Grown Diamond
2Cttw Marquise Shaped Lab Grown Diamond (F/VS) Acc...
A marquise-cut diamond of sweeping elegance draped in pristine 14K white gold. F color, VS clarity — a discerning selection.
14K White Gold
Retail $3,818
$2,100
Save $1,718 (45% Off)
▶ Video
| View Details
Premium Lab-Grown Diamond
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)
View Details
Premium Lab-Grown Diamond
2.25Cttw Marquise Shaped Lab Grown Diamond (F/VS)...
A marquise-cut diamond of sweeping elegance draped in classic 14K white gold. Exceptional F/VS grade at near-manufacturer pricing.
14K White Gold
Retail $3,698
$2,034
Save $1,664 (45% Off)
▶ Video
| View Details
Premium Lab-Grown Diamond
15Cttw Round Shaped Lab Grown Diamond (F/VS) Bezel...
Classic sophistication with a round brilliant center stone presented in sun-kissed 14K yellow gold. F/VS specifications — near-manufacturer pricing.
14K Yellow Gold
Retail $16,844
$9,264
Save $7,580 (45% Off)
View Details
Premium Lab-Grown Diamond
19Cttw Oval Shaped Lab Grown Diamond Tennis Neckla...
Elongated brilliance in a refined oval cut adorning classic 14K white gold. F/VS specifications — near-manufacturer pricing.
14K White Gold
Retail $19,771
$10,874
Save $8,897 (45% Off)
▶ Video
| View Details
Premium Lab-Grown Diamond
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)
View Details
Premium Lab-Grown Diamond
2Cttw Oval Shaped Lab Grown Diamond (F/VS) Split B...
Elongated brilliance in a refined oval cut draped in 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)
View Details
Premium Lab-Grown Diamond
2Cttw Marquise Shaped Lab Grown Diamond (F/VS) Dol...
A dramatic marquise-cut lab-grown diamond adorning rich 14K yellow gold. Coveted F color and VS clarity — remarkable light performance.
14K Yellow Gold
Retail $3,818
$2,100
Save $1,718 (45% Off)
View Details
Premium Lab-Grown Diamond
1.3Cttw Oval Shaped Lab Grown Diamond (F/VS) Penda...
An elegant oval-cut lab-grown diamond adorning 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
2.5Cttw Round Shaped Lab Grown Diamond (F/VS) Neck...
Radiant fire in a classic round-cut diamond presented in classic 14K white gold. F/VS specifications — near-manufacturer pricing.
14K White Gold
Retail $4,199
$2,310
Save $1,889 (45% Off)
View Details
Premium Lab-Grown Diamond
0.5Cttw Emerald Shaped Lab Grown Diamond (F/VS) Cr...
A sophisticated emerald-cut lab-grown diamond adorning lustrous 14K white gold. F color with VS clarity — exceptional fire and brilliance.
14K White Gold
Retail $1,818
$1,000
Save $818 (45% Off)
▶ Video
| View Details
Premium Lab-Grown Diamond
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
Round Lab Grown Diamond Necklace Necklace in 14K G...
Step-cut clarity in an emerald-cut diamond draped in classic 14K yellow gold. F/VS specifications — near-manufacturer pricing.
14K Yellow Gold
Retail $27,645
$15,205
Save $12,440 (45% Off)
View Details
Premium Lab-Grown Diamond
2Cttw Round Shaped Lab Grown Diamond (F/VS) Heart...
A round brilliant diamond of exceptional sparkle adorning lustrous 14K white gold. H color with VS clarity — exceptional fire and brilliance.
14K White Gold
Retail $4,485
$2,467
Save $2,018 (45% Off)
View Details
Premium Lab-Grown Diamond
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)
▶ Video
| View Details
Premium Lab-Grown Diamond
1Cttw Round Shaped Lab Grown Diamond (F/VS) Neckla...
Masterfully cut round brilliant diamond gracing 14K White Gold|14K Rose Gold. Exceptional F/VS grade at near-manufacturer pricing.
14K White Gold|14K Rose Gold
Retail $3,091
$1,700
Save $1,391 (45% Off)
View Details
Premium Lab-Grown Diamond
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)
View Details
Premium Lab-Grown Diamond
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)
View Details
Premium Lab-Grown Diamond
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)
View Details
Premium Lab-Grown Diamond
1.5Cttw Round Shaped Lab Grown Diamond (F/VS) Astr...
Radiant fire in a classic round-cut diamond suspended from lustrous 14K white gold. F color, VS clarity — a discerning selection.
14K White Gold
Retail $3,091
$1,700
Save $1,391 (45% Off)
View Details
Premium Lab-Grown Diamond
2Cttw Round Shaped Lab Grown Diamond (F/VS) Solita...
Masterfully cut round brilliant diamond gracing 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
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)
▶ Video
| View Details
« First
‹ Prev
2
3
4
5
6
Next ›
Last »
Page 4 of 10
↑ Back to Top
♦ All Fine Jewelry
Rings
Necklaces
Earrings
Bracelets
↑
