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Mejuri Diamond Stud Earrings vs Blue Nile Diamond Stud Earrings (1/4 ct. tw. to 2 ct. tw.)

Buy the Mejuri studs if you want a low-maintenance everyday pair: implant-grade titanium posts suit sensitive ears, and the stones are VS clarity in FG color. Buy the Blue Nile pair if you want larger natural diamonds in 14K white gold and prefer a classic prong setting. The Mejuri pair is $278 at Nordstrom as of November 4, 2026; the Blue Nile pair is $490 at Blue Nile as of November 4, 2026.

Today the Mejuri Diamond Stud Earrings costs $212.00 less at its best price.

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Mejuri
Mejuri Diamond Stud Earrings

Mejuri Diamond Stud Earrings

$278.00at NordstromObserved at 1:02 PM
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Choose the Mejuri Diamond Stud Earrings if you have sensitive ears, want a titanium post, or want better diamond grades at a lower price.

Pros
  • VS clarity and FG color are strong grades for the price
  • Implant-grade titanium posts suit sensitive ears
  • Two post lengths (5 mm and 7 mm) help fit different piercings
  • Lowest price of the two at $278
Cons
  • Stones are small, about 0.09 ct total minimum
  • Only one store prices it new
  • Titanium posts are less traditional than white gold
Blue Nile
Blue Nile Diamond Stud Earrings (1/4 ct. tw. to 2 ct. tw.)

Blue Nile Diamond Stud Earrings (1/4 ct. tw. to 2 ct. tw.)

$490.00at Blue NileObserved at 1:03 PM
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Choose the Blue Nile Diamond Stud Earrings if you want more diamond weight in 14K white gold and a traditional four-prong look.

Pros
  • More diamond weight, 0.23 ct total in the entry size
  • 14K white gold with rhodium finish
  • Classic four-prong setting with double-notched backs
  • Sizes run up to 2 ct total
Cons
  • I1 clarity and H-I color are lower grades
  • Costs $212 more than the Mejuri pair
  • White gold alloys can bother sensitive ears

What separates them

Mejuri Diamond Stud EarringsBlue Nile Diamond Stud Earrings (1/4 ct. tw. to 2 ct. tw.)
Price$278 at Nordstrom as of November 4, 2026$490 at Blue Nile as of November 4, 2026
Diamond total weightAbout 0.09 ct minimum, in 2 mm and 2.6 mm stones0.23 ct total for the entry size, up to 2 ct
Diamond clarityVSI1
Diamond colorFG (near-colorless)H-I (near-colorless)
MetalImplant-grade titanium posts14K white gold with rhodium finish
BackingFlat back with 5 mm and 7 mm post optionsDouble-notched friction push back
SettingFlat-back studFour-prong
Sensitive earsTitanium is a good choice for metal allergiesWhite gold contains alloys some people react to

Price history

  • Mejuri Diamond Stud Earrings: lowest $278.00 on Nov 4 at Nordstrom.
  • Blue Nile Diamond Stud Earrings (1/4 ct. tw. to 2 ct. tw.): lowest $490.00 on Nov 4 at Blue Nile.

Prices at every store

Mejuri Diamond Stud Earrings

  • NordstromNew

    In stock

    $278.00Free shippingObserved at 1:02 PM
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Prices and history →

Blue Nile Diamond Stud Earrings (1/4 ct. tw. to 2 ct. tw.)

  • Blue NileNew

    In stock

    $490.00Free shippingObserved at 1:03 PM
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  • myGemmaNew

    Out of stock

    $6,250.00Free shippingObserved at 1:02 PM
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All 2 stores and price history →

Specs compared

SpecMejuri Diamond Stud EarringsBlue Nile Diamond Stud Earrings (1/4 ct. tw. to 2 ct. tw.)
Diamond ClarityVSI1
Diamond ColorFGH-I
Minimum Carat Weight0.09ct—
Stone Size2 mm, 2.6 mm—
Length6.4mm—
Thickness2.30mm—
Flat Back Post Lengths5 mm & 7 mm—
Flat Back Post Thickness1 mm—
Flat Back Diameter4 mm—
Wire Pin Length4.6 mm—
Wire Pin Thickness0.45 mm—
Post Materialimplant grade titanium—
Show all 20 specsShow fewer specs
SpecMejuri Diamond Stud EarringsBlue Nile Diamond Stud Earrings (1/4 ct. tw. to 2 ct. tw.)
Metal—14K White Gold
Diamond Type—Natural Diamond
Diamond Shape—Round
Diamond Quantity—2
Diamond Total Carat Weight—0.23
Setting Type—Prong
Backing Type—Push Back
Rhodium Finish—Yes

What reviewers say

Mejuri Diamond Stud Earrings

Mejuri's diamond studs are generally well liked as a low-key everyday pair, and buyers with sensitive ears single out the titanium posts. Complaints tend to focus on how small the stones look in person.

Pros
  • Comfortable enough to leave in for days
  • Titanium posts cause no irritation for sensitive ears
  • Clean, simple look that works with anything
Cons
  • Stones look smaller than expected in photos
  • Price feels high for the carat weight

Blue Nile Diamond Stud Earrings (1/4 ct. tw. to 2 ct. tw.)

Blue Nile diamond studs are widely reviewed as solid value for the money, with buyers praising the sparkle and setting quality at this price. Complaints tend to focus on stone quality at the low clarity grades and on push backs feeling loose.

Pros
  • Good sparkle for the price
  • Settings feel secure and well made
  • Arrive in nice packaging
Cons
  • I1 stones can show visible inclusions
  • Push backs can loosen over time
  • Studs look smaller than expected

Questions and answers

Which is better for sensitive ears?
The Mejuri pair. Its posts are implant-grade titanium, which is widely used for people with metal allergies. The Blue Nile pair uses 14K white gold, which contains alloy metals some people react to.
Which has better diamonds?
The Mejuri pair. It is graded VS clarity and FG color. The Blue Nile entry pair is I1 clarity and H-I color, though its stones are larger at 0.23 ct total.
Is the Blue Nile pair worth the extra $212?
Only if you want more diamond weight and white gold. You pay more for size and metal but get lower clarity and color grades than the Mejuri pair.
Which is bigger?
The Blue Nile pair. The entry size is 0.23 ct total, versus about 0.09 ct minimum for the Mejuri pair. Blue Nile also offers sizes up to 2 ct total.
Which lasts longer?
Both hold up with care. Titanium resists scratches and tarnish well; white gold is softer and its rhodium finish wears off over time and needs replating.
Can I wear either daily?
Yes. Both are stud styles meant for everyday wear. The Mejuri flat backs sit flatter against the ear; the Blue Nile push backs are traditional friction backs.