KOSINER 14K Solid Gold Triangle Tassel Lab-Grown Diamond Flat Back Stud

Regular price $158.99
Sale price $158.99 Regular price $176.99
Save $18.00 Sold out
Shipping calculated at checkout.
Stack More, Save More
2
Buy 2
SAVE 12%
3
Buy 3
SAVE 15%
4+
Buy 4+
SAVE 20%
Automatic discount applied at checkout
Metal: 14K Yellow Gold
Select Stone: Lab Diamond
Post Length: 6mm

SKU: KPT50200041233C-2

Please check the size chart carefully before ordering.
KOSINER free gift with 2+ items

Free Gift with 2+ Items

Checking cart...


SAFE FOR SENSITIVE EAR 30 DAY MONEY BACK GUARANTEE FREE SHIPPING ON ORDERS OVER $59(USD) 2-YEAR WARRANTY SAFE FOR SENSITIVE EAR 30 DAY MONEY BACK GUARANTEE FREE SHIPPING ON ORDERS OVER $59(USD) 2-YEAR WARRANTY

Make it a set

KOSINER gold and silver flat back base collection, 14K solid gold, waterproof, not plated

KOSINER 14K Solid Gold Multi-Sized Flat Back Base

$44.99
A geometric triangle tassel stud crafted in 14K solid gold, designed to bring bold movement and lab-grown diamond brilliance to your ear stack.

Geometry in motion. The Triangle Tassel Dangle Flat Back Stud pairs a bold triangular lab-grown diamond with layered 14K solid gold chains that fall freely beneath the setting. The structured stone creates a crisp focal point, while the articulated tassels soften the silhouette with fluid movement and changing light. Crafted with a genuine 14K solid gold front and paired with a 6mm titanium internally threaded flat back post, this piece adds dimension, sparkle, and a contemporary edge to lobe, helix, and curated cartilage styling.

  • 14K Solid Gold Front — genuine gold, never plated
  • Lab-Grown Diamond in a modern triangular cut
  • Layered Tassel Chains for fluid, multidirectional movement
  • Approx. 10.7mm Drop for noticeable yet refined dimension
  • 6mm Titanium Flat Back Post with internally threaded closure
Details & Fit
  • Front Material14K Solid Gold
  • Post MaterialTitanium Flat Back Post
  • StoneLab-Grown Diamond
  • Stone ShapeTriangle
  • Stone SizeApprox. 3mm
  • Total DropApprox. 10.7mm
  • DesignTriangle Stud with Layered Tassel Chains
  • Post Length6mm
  • Gauge18G (1.0mm)
  • ClosureInternally Threaded Flat Back
  • StyleTriangle Tassel Dangle Flat Back Stud
  • Suitable ForLobe, Helix & Cartilage
  • Sold AsSingle piece

Tip: Position the triangular diamond with its point facing upward and allow the tassel chains to fall freely below the piercing. This emphasizes the geometric shape while giving the chains maximum movement.

Design Details

A precise triangular diamond anchors the design while multiple articulated gold chains introduce softness and motion below. The contrast between sharp geometry and fluid tassels creates a modern composition that changes with every movement, balancing statement-making structure with delicate fine-jewelry detail.

Styling Tips

Use it as the movement piece in a curated diamond stack. Pair it with minimalist round, marquise, or pear-shaped lab-grown diamond flat backs, or contrast the cascading chains with polished 14K solid gold studs and slim hoops. Keep nearby pieces compact to let the tassel silhouette remain the focal point.

Jewelry Care

Crafted with a genuine 14K solid gold front, lab-grown diamond, and titanium flat back post. Clean gently with warm water and mild soap, rinse thoroughly, and pat dry with a soft cloth. Avoid pulling or twisting the fine tassel chains, and store separately to help prevent tangling and protect the diamond setting.

Quality Promise

Each KOSINER Triangle Tassel stud combines genuine 14K solid gold, a precision-set lab-grown diamond, articulated gold chains, and a durable titanium internally threaded post. Lab-grown diamonds share the same chemical, physical, and optical properties as mined diamonds, delivering lasting brilliance in a dynamic fine-piercing design.

DELIVERY & RETURN

Order Processing Time:

  • Orders are processed within 24-48 hours (excluding weekends and holidays).
  • Custom pieces and pre-order items may take longer to fulfill.

Delivery Time:

  • Standard Shipping: 7-12 business days to most countries.

For more details, please see our store policies.
Tip: For hygiene reasons, flatback earrings and pierced jewelry are final sale and cannot be returned or exchanged unless there’s a quality issue or order error


Complete the Look

KOSINER 14K solid gold lab-grown diamond round bezel flat back stud
KOSINER 14K Solid Gold Round Bezel Lab-Grown Diamond Flat Back Stud
14K Solid Gold
$52.99 $63.99
In Stock
KOSINER 14K solid gold pear lab-grown diamond bezel flat back stud
KOSINER 14K Solid Gold Bezel-Set Pear Lab-Grown Diamond Flat Back Stud
14K Solid Gold
$65.99 $79.99
In Stock
KOSINER 14K solid gold oval lab-grown diamond bezel flat back stud
KOSINER 14K Solid Gold Bezel-Set Oval Lab-Grown Diamond Flat Back Stud
14K Solid Gold
$85.99 $103.99
In Stock
KOSINER 14K solid gold eight-point star cz dangle charm, removable north star pendant for hoop earring & flat back stud piercing
KOSINER 14K Solid Gold Eight-Point Star Lab-Grown Diamond Charm
14K Yellow Gold
$53.99 $59.99
In Stock
KOSINER 14K Solid Gold Marquise Lab-Grown Diamond Dangle Flat Back Stud
KOSINER 14K Solid Gold Marquise Lab-Grown Diamond Dangle Flat Back Stud
14K Yellow Gold
$168.99 $188.99
In Stock

Secure Checkout with

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • iDEAL Wero
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
KOSINER 14K Solid Gold Triangle Tassel Lab-Grown Diamond Flat Back Stud detail image 1
KOSINER 14K Solid Gold Triangle Tassel Lab-Grown Diamond Flat Back Stud detail image 2
KOSINER 14K Solid Gold Triangle Tassel Lab-Grown Diamond Flat Back Stud detail image 3
KOSINER 14K Solid Gold Triangle Tassel Lab-Grown Diamond Flat Back Stud detail image 4
KOSINER 14K Solid Gold Triangle Tassel Lab-Grown Diamond Flat Back Stud detail image 5
KOSINER 14K Solid Gold Triangle Tassel Lab-Grown Diamond Flat Back Stud detail image 6
Product detail image
Kosiner ear stack styling