Tiara Princess Cut IOBI Lab Created Diamond Solitaire Stud Earrings

Size Guide

Wear Tiara for the look of sophistication and class. These classic princess cut solitaire IOBI Lab Created Diamonds are flawless, with a Clarity Rating: IF and the Color Grade D - E. Expertly cut and polished with the utmost precision producing facets that emanate the most exceptional color and fire. 

This perfectly matched pair of princess cut stud earrings are distinctive and delicate, each features a .40  .75 Ct or 1.3 CT IOBI Lab Created Diamond in a four prong setting. Using only the most premium quality, highly polished, 18K Yellow Gold or Platinum Plating to create the perfect complement to the shining stones. 

An IOBI Lab Created Diamond allows for the purchase of a larger, more elaborate jewelry piece, is eco-friendly and conflict-free. Our Tiara earrings are the epitome of luxury jewelry. Whether a gift of love or the much-deserved self-splurge it is guaranteed to impress. IOBI Lab Created Diamonds arrive in a rich velvet earring box for stunning presentation.

.40 Ct .75 Ct  or 1.3 Ct each Lab Created Diamonds
  • Cut: Princess
  • Setting: 4 Prong
  • Color Grade: D - E
  • Clarity Grade: IF
  • Carat Weight: .40 Ct Per Stone - .80 TCW 
  • Carat Weight: .75 Ct Per Stone -  1.5 TCW 
  • Carat Weight: 1.3 Ct Per Stone -  2.6 TCW 
  • Size: 4 mm, 5 mm  or 6 mm
  • Materials: 18K yellow gold or platinum plating over solid 925 Sterling Silver

Ring Sizing Chart
Ring sizes listed are in US sizing standards. If you do not know your ring size we suggest the following: 1 - Get a non-stretchy string or paper about 6" long and 1/4" wide. 2 - Wrap around the base of your finger. It has to fit snug, but not too tight, it needs to be comfortable to wear. 3 - Mark the point on the string/paper where it overlaps forming a circle. 4 - Lay the paper/string out on a ruler to determine the measurement. Ring finger measuring tips: Make sure your finger is at a normal body temperature as fingers can shrink or expand when cold or hot. If your knuckle is much larger than your finger’s base, take two separate measurements and choose a size in between. You want a ring to fit over your knuckle, but not be too loose or it will shift around. If you know your ring size in international standards we can convert to US standard using the conversion chart found here We can compare your measurements to the actual ring to ensure fit.