Diamond
Shop Diamond at Jewelry by Sweet Pea. Browse our selection of diamond, crafted in sterling silver, 10K and 14K gold, with many diamond, gemstone and birthstone options. Every order ships free with a free gift box. Explore all Necklaces to filter by metal and stone.
- 10K yellow gold, polished with diamond-cut texture
- 18-inch cable chain, 0.8 mm wide, lobster clasp
- Open circle pendant, 9 mm x 9 mm
- 20 natural round diamonds, 0.08 ct total
- Shared prong setting, G-I color, I2 (A) clarity
$258.10
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- 18-inch 10k white gold cable chain necklace
- Diamond-cut open circle pendant, 9 mm x 9 mm
- 20 natural round diamonds, 0.08 ct total weight
- Rhodium-plated chain with polished finish
- Secure lobster clasp closure
- Made in the United States
$250.19
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- 10k yellow gold, polished with diamond-cut texture
- 18-inch cable chain with lobster clasp
- 9 natural round diamonds, 0.036 ct total weight
- Tiny bar charm, 2mm x 16mm
- Approx. metal weight: 0.25 g
$181.11
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- 18 inch 10k white gold cable chain, 0.8 mm wide
- Tiny bar element with 9 natural diamonds, 0.036 ct total
- G-I color, I2 (A) clarity round diamonds
- Polished, diamond-cut finish with rhodium-plated chain
- Secure lobster clasp closure
$177.29
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- Two-tone titanium and silver
- 20-inch stainless steel chain, 3mm
- 0.18ctw natural diamonds (9 stones)
- Polished and brushed finish
- Edward Mirell men's design, gift boxed
- Free shipping and 30-day returns
$923.00
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- Solid 14K white gold
- Lab-grown diamonds, 0.22 ct total weight, VS+ clarity, F+ color
- Cross pendant on an 18 inch cable chain
- Gift boxed
$534.94
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- 14k yellow gold
- 18-inch cable chain
- 0.22 ct total lab-grown diamonds, VS+ clarity
- 11 round diamonds set in the cross
- Gift boxed
- Made in the USA
$520.81
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- 14K white gold cross necklace, complete with chain
- 18 in cable chain, 1 mm wide, lobster clasp
- 11 round lab grown diamonds, 0.33 ctw, VS+ F+
- Cross pendant: 15 mm x 10 mm
- Polished finish with rhodium-plated chain
- Gift boxed, made in the United States
$689.26
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- Solid 14K yellow gold
- 18-inch cable chain, lobster clasp
- 11 round lab-grown diamonds, approx. 0.33 ct total
- VS+ clarity, F+ color
- Gift boxed
$660.32
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- 18-inch cable chain, 1 mm, lobster clasp
- 14K white gold, polished finish
- Lab grown diamonds, 0.501 total carat
- VS+ clarity, F+ color
- Cross element about 24.1 x 17.42 mm
- Gift boxed; free shipping and returns
$957.82
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- 18 in 14K yellow gold cable chain necklace
- Lab grown diamond cross, about 1/2 carat total
- VS+ clarity, F+ color, 11 round diamonds
- Lobster clasp; cross 24.1 mm long
- Complete with all stones; gift boxed
- Free shipping and free 30-day returns
$921.43
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- Complete 18-inch necklace on a 1 mm cable chain with lobster clasp
- 14k white gold, rhodium-plated chain, polished
- 11 lab grown round diamonds, 1.001 carats total
- VS+ clarity, F+ color
- Cross measures 30 mm x 22.02 mm
- Arrives gift boxed
$1,500.78
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- 18 in 14K yellow gold cable chain, 1 mm width
- 1.001 ctw lab grown round diamonds, VS+ F+
- 30 mm x 22.02 mm cross charm, polished finish
- Lobster clasp closure
- Complete piece, gift boxed, made in the USA
$1,592.24
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- Complete 18-inch cross necklace in 14K white gold
- 1.51 ct of natural round white diamonds
- Cross pendant about 27mm by 20mm
- Cable chain with lobster clasp
- Made in the United States
- Free shipping and free 30-day returns
$2,062.79
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- Complete 18-inch True Origin cross necklace in 14K yellow gold
- 1.51 ct of round lab grown diamonds, VS+ / F+
- Cross about 34mm by 25mm
- Cable chain with lobster clasp
- Arrives gift boxed
- Free shipping and free 30-day returns
$2,045.14
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Material: Primary - Purity: 14K Finish: Polished Stone Type_1: Diamond Stone Quantity_1: 20 Length of Item: 18 in Plating: Rhodium Stone Setting_1: Stone Weight_1: 0.05 ct Stone Clarity_1: I2 (A) Chain Length: 18 in Chain Type: Cable Chain...
$1,388.23
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- 1 carat total weight of natural round diamonds
- 14k yellow gold heart, 19 x 18 mm
- 18 inch 1 mm cable chain with a lobster clasp
- 20 white diamonds, 2.3 mm each, I2 (A) clarity
- Complete with all stones; free shipping and free 30-day returns
$1,370.55
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- Solid 14K white gold, True Origin
- 1-1/2 ct lab grown diamonds, VS+ / F+
- Open heart element, about 20mm
- 18-inch cable chain, lobster clasp
- Arrives gift boxed
$1,850.94
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Material: Primary - Purity: 14K Stone Type_1: Diamond Stone Quantity_1: 20 Length of Item: 18 in Stone Weight_1: 0.075 ct Stone Clarity_1: I2 (A) Chain Length: 18 in Chain Type: Cable Chain Width: 1 mm Charm/Element Length: 20 mm Charm/Elem...
$1,177.46
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- Complete 18-inch True Origin open heart necklace in 14K white gold
- 2 ct of round lab grown diamonds, VS+ / F+
- 20 diamonds set in an open heart
- Cable chain with lobster clasp
- Arrives gift boxed
- Free shipping and free 30-day returns
$2,726.01
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- 14k white gold, rhodium-plated, polished
- 18 inch cable chain
- Lab-grown diamond pendant, 0.25 ct total
- Gift boxed
- Approx. metal weight: 1.05 g
$617.62
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- 18-inch 14k white gold cable chain
- Lab grown diamonds, about 0.5 ct total
- VS+ clarity, F+ color
- 16 mm eternity pendant, lobster clasp
- Gift boxed; free shipping and returns
$818.51
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- 18 in 14k yellow gold cable chain, about 1 mm wide
- Lab grown diamond eternity pendant, 1/2 ct total
- 25 round diamonds, VS+ clarity, F+ color
- Polished 14k yellow gold, about 16 mm pendant
- Complete with all stones, gift boxed
- Secure lobster clasp
$816.94
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- 18 in 14k white gold cable chain, 1 mm wide, lobster clasp
- 21 mm circle set with 1 carat of natural round diamonds
- 25 diamonds, 2.1 mm each - complete, all stones included
- Polished 14k white gold with a rhodium-plated chain
- Made in the United States
- Free shipping and free 30-day returns
$1,424.76
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- 18 in 14k yellow gold cable chain, 1 mm wide, lobster clasp
- 20.85 mm eternity circle with 1 carat of lab grown diamonds
- 25 round stones, VS+ clarity and F+ color grade
- Arrives gift boxed and complete
- Made in the United States
- Free shipping and free 30-day returns
$1,423.30
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- 18-inch 14K white gold cable chain
- Lab-grown diamonds, approx. 1/4 carat, VS+ clarity
- Graduated curved bar pendant
- Secure lobster clasp
- True Origin collection
- Free shipping & free 30-day returns
$697.75
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- 18-inch 14K white gold cable chain, 1mm width
- Graduated curved bar, 40mm wide
- 1/2 carat round lab grown diamonds
- VS+ clarity, F+ color
- Secure lobster clasp, gift boxed
- Free shipping and free 30-day returns
$932.05
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- 14K white gold diamond bar necklace
- 3/4 ct total natural round white diamonds
- Bezel-set curved bar, 41 mm long
- 18 inch cable chain with lobster clasp
- Rhodium-plated for extra shine
- Free shipping and free 30-day returns
$1,164.98
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- 14K rose gold with polished finish
- 0.26 ctw lab grown diamonds, VS+ clarity, F+ color
- 18 in cable chain with lobster clasp
- Hearts-themed charm design, complete with all stones included
- Arrives gift boxed
$484.96
in stock
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- 14K white gold lab-grown diamond anklet
- True Origin collection, heart-themed charm
- Approx. 0.26 ct total diamond weight, VS+ clarity
- 18-inch cable chain, lobster clasp
- Arrives gift boxed
$671.04
✔ In Stock
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