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Johanne Lab Grown Diamond Pendant Necklace vs SuperJeweler 1 ct Diamond Solitaire Necklace 14K

Both are 14k gold pendants with a lab-grown diamond, so the real split is size versus flexibility. The Johanne offers a floating setting, three chain lengths and a choice of carat weights from 0.115 up to 1.0, with VS-VVS clarity and DEF color. The SuperJeweler is a fixed 1-carat solitaire on an 18-inch cable chain, with G-H color and VS clarity, and it carries a 90-day warranty. Buyers who want a delicate everyday piece and a tailored fit lean Johanne; buyers who want maximum visible stone size in one ready-made necklace lean SuperJeweler.

  • Choose the Johanne if you want a delicate floating diamond, an adjustable 16 to 18 inch chain, and the option to pick your carat weight and top-tier DEF color.
  • Choose the SuperJeweler if you want a full 1-carat solitaire as the centerpiece and a straightforward 18-inch chain with a 90-day warranty.

Prices

  • Johanne Lab Grown Diamond Pendant Necklace: $321.99 at eBay (checked today)
  • SuperJeweler 1 ct Diamond Solitaire Necklace 14K: $259.99 at Daily Steals (checked today)
  • Difference: the SuperJeweler 1 ct Diamond Solitaire Necklace 14K is $62.00 cheaper than the Johanne Lab Grown Diamond Pendant Necklace today
Johanne
Lab Grown Diamond Pendant Necklace 14k Gold - Johanne

Johanne Lab Grown Diamond Pendant Necklace

Lab Grown Diamond Pendant Necklace 14k Gold - Johanne

5(110 ratings)
$321.99at eBayChecked 5 h ago
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Visit eBay

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Pros
  • Choice of four carat weights, including a subtle 0.115 ct
  • DEF color and VS-VVS clarity are top grades
  • Adjustable chain fits different necklines
  • Floating setting looks lighter than a pronged solitaire
Cons
  • Smaller default stone than a full carat
  • No stated warranty
  • Spring clasp is less secure than a lobster claw
SuperJeweler
SuperJeweler Real Diamond Solitaire Necklace 14K Gold - Yellow

SuperJeweler 1 ct Diamond Solitaire Necklace 14K

SuperJeweler Real Diamond Solitaire Necklace 14K Gold - Yellow

$259.99at Daily StealsChecked 4 h ago
See all prices and details
Visit Daily Steals

Store links may earn us a commission. Price via Klarna.

Pros
  • Full 1-carat stone reads large on the neck
  • 14k gold in white or yellow
  • 18-inch cable chain is sturdy for daily wear
  • 90-day warranty included
Cons
  • G-H color is a step below colorless
  • Only one carat weight and one chain length
  • 2 grams of gold is light for a 1-carat pendant
  • Solitaire setting is common and less distinctive

What separates them

Johanne Lab Grown Diamond Pendant NecklaceSuperJeweler 1 ct Diamond Solitaire Necklace 14K
Diamond sizeOffered in 0.115, 0.25, 0.5 or 1.0 ct twFixed 1.00 ct main stone
Diamond colorDEF, the top colorless gradesG-H, near-colorless
Diamond clarityVS-VVSVS
Setting styleFloating setting, stone appears suspendedClassic solitaire setting
Chain lengthAdjustable 16, 17 or 18 inchesFixed 18 inches
Chain and claspSpring clasp on a fine chain18-inch cable chain with spring-ring clasp
Metal weightNot statedAbout 2 grams of 14k gold
WarrantyNot stated90-day warranty

Price history

$1,364.00$259.99
Nov 8Nov 15
  • Johanne Lab Grown Diamond Pendant Necklace: lowest $321.99 on Nov 15 at eBay.
  • SuperJeweler 1 ct Diamond Solitaire Necklace 14K: lowest $259.99 on Nov 8 at UntilGone; $259.99 on Nov 15.

Prices at every store

Johanne Lab Grown Diamond Pendant Necklace

  • eBayPre-owned

    In stockSold by charshealthybeauty

    $321.99Free shippingChecked Nov 10
    Visit eBay
  • LinjerNew

    In stockReturn policy

    $356.00Checked 4 h ago
    Visit Linjer
  • eBayNew

    Availability unknownSold by charshealthybeauty

    $321.99Checked 5 h ago
    Visit eBay

Also available at

  • LinjerCheck price at Linjer

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All 2 stores and price history →

SuperJeweler 1 ct Diamond Solitaire Necklace 14K

  • UntilGoneNew

    In stock

    $259.99Free shippingChecked 4 h ago
    Visit UntilGone
  • Daily StealsNew

    In stock

    $259.99Free shippingChecked 4 h ago
    Visit Daily Steals
  • Pick Your PlumNew

    In stock

    $259.99Free shippingChecked 4 h ago
    Visit Pick Your Plum

Store links may earn us a commission. Some prices via Klarna.

All 3 stores and price history →

Specs compared

SpecJohanne Lab Grown Diamond Pendant NecklaceSuperJeweler 1 ct Diamond Solitaire Necklace 14K
Diamond ClarityVS-VVSVS (1-2)
MaterialGold, White Gold, DiamondGold
ColorGold, YellowYellow
Metal14k Yellow Gold—
Chain Length16", 17" and 18"—
Clasp TypeSpring clasp—
SettingFloating—
Carat Weight0.115, 0.25, 0.5, or 1.0—
Diamond ColorDEF—
Carat0.115 ct tw—
SilhouettePendant—
Karat—14k
Show all 17 specsShow fewer specs
SpecJohanne Lab Grown Diamond Pendant NecklaceSuperJeweler 1 ct Diamond Solitaire Necklace 14K
Weight (oz)—2.0
Stone Color—White
Length / Circumference (")—18.0
Stone—Diamond
Carat (Main stone)—1.0

What reviewers say

Johanne Lab Grown Diamond Pendant Necklace

  • 5 / 5110 ratings

Rated 5 out of 5 across 110 ratings, with no written criticism given. Buyers rate it highly overall.

What people mention
  • Overall ratingPraisedBuyers rate the necklace 5 out of 5 across 110 ratings.

Questions and answers

Which looks bigger on the neck?
The SuperJeweler, because its stone is a full carat. The Johanne only matches that at its 1.0 ct option; its smaller weights are deliberately subtle.
Which has the better diamond grade?
The Johanne. DEF color and VS-VVS clarity beat the SuperJeweler's G-H color and VS clarity on paper.
Which is better for everyday wear?
The Johanne's lighter floating setting and adjustable chain suit daily wear, while the SuperJeweler's 1-carat stone and cable chain feel more like a statement piece.
Is the SuperJeweler worth stepping up to?
Step up if stone size matters most and you are fine with G-H color. Stay with the Johanne if you want top color grades and a fitted chain.
Does either come with a warranty?
The SuperJeweler lists a 90-day warranty. The Johanne does not state one, so check the store's policy before buying.
Are the diamonds real?
Both use lab-grown diamonds, which are real diamonds with the same physical properties as mined ones.

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