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Diamond Tennis Necklace in White Gold- 2mm vs Diamond Tennis Necklace in White Gold- 5mm

Buy the 5mm if you want a statement piece and a longer, adjustable fit; buy the 2mm if you want a lighter, lower-profile necklace for daily wear. The 5mm is the better-reviewed item (4.5 from 326 ratings vs 4.2 from 45) and carries a heavier diamond look. No prices were provided for either, so compare live store prices before deciding.

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Diamond Tennis Necklace in White Gold- 2mm

Diamond Tennis Necklace in White Gold- 2mm

4.2· 45 ratings

Choose the 2mm if you want a slimmer, lighter necklace (14.1 grams, 22 inches) that layers easily and sits closer to the neckline.

Pros
  • Light at 14.1 grams, comfortable for all-day wear
  • 22-inch length sits lower and layers well
  • Box clasp with safety latch is secure
  • Lower diamond carat weight keeps the look subtle
Cons
  • Metal karat is inconsistent: 14K and 10K both listed
  • Fixed 22-inch length, no adjustment
  • Only 45 ratings
  • Narrow 2mm band shows less sparkle

What separates them

Diamond Tennis Necklace in White Gold- 2mmDiamond Tennis Necklace in White Gold- 5mm
Width2mm5mm
MetalListed as 14K gold in one place and 10K in another18k white gold
Diamond weight5.4 ctw across 136 stonesAbout 25.66 ctw
Diamond color and clarityG-H, SI1-VS2F-G, average VS
Length22 inches, fixedAdjustable 12-15 inches
Weight14.1 grams42-45 grams at 16-18 inches
ClosureBox clasp with safety latch (also listed as push lock)Not specified
Owner ratings

Price history

  • Diamond Tennis Necklace in White Gold- 2mm: lowest $2,789.00 on Nov 2 at Amazon.
  • Diamond Tennis Necklace in White Gold- 5mm: lowest $2,395.00 on Nov 2 at Amazon.

Prices at every store

Diamond Tennis Necklace in White Gold- 2mm

  • AmazonCheck price at Amazon
  • The GLD ShopCheck price at The GLD Shop
Prices and history →

Diamond Tennis Necklace in White Gold- 5mm

  • AmazonCheck price at Amazon
  • The GLD ShopCheck price at The GLD Shop
Prices and history →

Specs compared

SpecDiamond Tennis Necklace in White Gold- 2mmDiamond Tennis Necklace in White Gold- 5mm
Width2mm5mm
Diamond ClaritySI1 - VS2average VS
Diamond ColorG - HF/G
MaterialGold/DiamondWhite Gold, Diamond
Metal Type14K Gold—
Diamond TypeNatural Diamonds—
ClosureBox Clasp with Safety Latch—
Length22 inches—
Item Weight14.1 grams—
Diamond Carat Weight5.4 Ctw—

What reviewers say

Diamond Tennis Necklace in White Gold- 2mm

Rated 4.2 out of 5 from 45 ratings, which points to generally satisfied buyers with some complaints.

Pros
  • Looks bright and sparkly in person
  • Length works well layered or worn alone
  • Feels substantial for a 2mm chain
Cons
  • Clasp security and durability concerns
  • Stone size smaller than expected
  • Unclear gold content

Diamond Tennis Necklace in White Gold- 5mm

Rated 4.5 out of 5 from 326 ratings. Buyers generally describe it as a sparkly, well-made statement piece that photographs well, though some note the short length and weight.

Pros
  • Strong sparkle and shine
  • Looks more expensive than it costs

Questions and answers

Which is better for everyday wear?
The 2mm. At 14.1 grams and 22 inches it sits lighter and layers under collars. The 5mm weighs 42-45 grams, which most people notice after a few hours.
Which looks more expensive?
The 5mm. It has about 25.66 ctw of F-G, VS diamonds in 18k white gold versus 5.4 ctw of G-H, SI1-VS2 stones in the 2mm.
Is the 5mm worth the extra cost?
If you want a statement necklace, yes. You get roughly five times the diamond weight, 18k gold and an adjustable fit. If you want a subtle daily piece, the 2mm is enough.
Which fits better?
The 5mm, because it adjusts from 12 to 15 inches. The 2mm is fixed at 22 inches, which sits near the collarbone or lower depending on your frame.
Do both have the same warranty?
Both are listed with a lifetime guarantee covering defects in craftsmanship or breakage. That covers manufacturing faults, not accidental damage or lost stones.
Which is more comfortable for long wear?
The 2mm. The 5mm's 42-45 gram weight pulls more on the neck, especially at longer lengths.

More comparisons

  • Diamond Tennis Necklace in White Gold- 2mm vs Diamond Cushion Cut Tennis Necklace
  • Diamond Tennis Necklace in White Gold- 5mm vs Diamond Cushion Cut Tennis Necklace

Buying guides that pick them

  • Best diamond tennis necklaces in white 14k gold under $1200
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Diamond Tennis Necklace in White Gold- 5mm

Diamond Tennis Necklace in White Gold- 5mm

4.5· 326 ratings

Choose the 5mm if you want a bolder, best-selling tennis necklace with a wider band, adjustable 12-15 inch length and far more owner feedback.

Pros
  • Best-selling model with 4.5 from 326 ratings
  • 18k white gold with about 25.66 ctw of F-G, VS diamonds
  • Adjustable 12-15 inch length fits different necklines
  • 5mm width gives a strong, visible row of stones
Cons
  • Heavy at 42-45 grams, noticeable on the neck
  • Higher carat weight means a much higher price
  • Closure type not specified
  • 5mm width is too bold for some everyday outfits
4.2 from 45 ratings
4.5 from 326 ratings
Gold Karatage
10K
—
Metal ColorWhite Gold—
Show all 27 specsShow fewer specs
SpecDiamond Tennis Necklace in White Gold- 2mmDiamond Tennis Necklace in White Gold- 5mm
Jewelry TypeTennis Necklace, Diamond—
StyleAll Around—
Gemstone Carat Weight2 1/2 ct. tw.—
Gemstone TypeNatural, Diamond—
Gemstone CutRound brilliant cut, Brilliant / Full—
Gemstone ShapeRound—
Gemstone Count136—
Closure TypePush Lock—
Size3.10mm—
Target AudienceFemale, Adult—
Metal—18k White Gold
Diamond Weight—approx. 25.66cts
Adjustable Length—12-15 inches
Brand Style—SN492-WG-DIA
Silhouette—Tennis
  • Solid construction and secure clasp
  • Lifetime guarantee adds confidence
  • Cons
    • Length runs short for some wearers
    • Heavier than expected
    • Plating may dull with daily wear