ON SALE - Astra D'ora 2CT Round Cut IOBI Cultured Diamond Solitaire Ring

Size Guide

Timeless and elegant, Astra D'ora has all of the attributes of the highest quality, natural diamond showcased in this breathtaking, 2 carat IOBI Cultured Diamond. The classic round cut stone is flawless, with a Clarity Rating: IF and the highest color grade on the diamond grading scale, Color Grade D-E. Expertly cut and polished with the utmost precision producing facets that emanate the most exceptional color and fire. 

This impressive IOBI Cultured Diamond needs no further embellishment. The straight band is perfectly proportioned to the centerpiece and is crafted in rich 18K Yellow Gold Plating. The effect is a magnificent spectrum of fire and light.

An IOBI Cultured Diamond allows for the purchase of a larger, more elaborate ring, is eco-friendly and conflict-free. Our Astra D'ora IOBI Cultured Diamond is the epitome of luxury jewelry. Whether a symbol of love as an engagement ring or the much-deserved self-splurge it is guaranteed to impress. Pair it with your own band for a one-of-a-kind wedding set. IOBI Cultured Diamonds arrive in a rich velvet ring box for stunning presentation.

Also available in platinum 

IOBI Cultured Diamond: NSCD 2Ct Nano Simulated Carbon Diamond
  • Cut: Round
  • Setting: 6 Prong
  • Color Grade: D-E
  • Clarity Grade: IF, Flawless
  • Carat Weight: 2 Ct
  • Size: 8 mm 
  • Materials: 18K Yellow Gold plating over Solid 925 Sterling Silver
  • Hallmark: 18KGP  IOBI D2.00ct
  • Ring Weight: 5 Grams
    Also available in 3CT Genevieve D'ora  

(Reg $279)


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.