Call us: 1(888)643-0068

Premium Diamond

FILTER DIAMONDS RESET SEARCH

SHAPE

PRICE

CARAT learn more

Carat (ct.)


The international unit of weight, used for measuring diamonds and gemstones. 1 carat is equal to 200 milligrams, or 0.2 grams.

CUT learn more

  • Excellent
  • Very Good
  • Good
  • Fair

Diamond cut


Choose a cut grade:
  • Excellent
  • Very Good
  • Good
  • Fair
Excellent cut: Excellent cut reflects most of the light and is an exceptional quality diamond.
Very Good cut: Very good cut reflects most of the light and is considered an excellent value.
Good cut: Good cut grade reflects a good amount of light, although less than a very good cut grade.
Fair cut: Highest cut grade. Its proportions produce a beautiful balance of fire and sparkle in a diamond.

COLOR learn more

  • D
  • E
  • F
  • G
  • H
  • I
  • J

Diamond color


Choose a color grade:
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K-Z
D color: D is the highest color grade and is an extremely rare diamond since it is considered colorless.
E color: E has almost no color that can only be detected by a gemologist, and is a rare diamond.
F color: F is still considered colorless with only a very slight hint of color, and is rated a high quality diamond.
G color: G is a high quality diamond that is nearly colorless.
H color: H is a high quality diamond that is nearly colorless.
I color: I has only a slight hint of color and is rated a top value.
J color: J has slightly more color and is rated a top value.
K-Z color: These diamonds may appear yellow or slightly brown depending on the cut grade.

CLARITY learn more

  • IF
  • VVS1
  • VVS2
  • VS1
  • VS2
  • SI1
  • SI2

Diamond clarity


Choose a clarity grade:
  • F
  • IF
  • VVS1-VVS2
  • VS1-VS2
  • SI1-SI2
  • I1
Flawless: Flawless: No internal or external flaws. Extremely Rare.
Internally Flawless: Internally Flawless: no internal flaws, but some surface flaws
VVS1-VVS2: Very Very Slightly Included (two grades). Minute inclusions very difficult to detect under 10x magnification by a trained
VS1-VS2: Very Slightly Included (two grades). Minute inclusions seen only under 10x magnification.
SI1-SI2: Slightly Included (two grades). Minute inclusions more easily detected under 10x magnification.
I1: Included. Diamonds may have minor eye-visible inclusions. RIO offers a limited selection of jewelry with I1 clarity diamonds.

FLUORESCENCE

  • STRONG
  • MEDIUM
  • FAINT
  • NONE

ORIGIN

REPORT

ADVANCE FILTER

SYMMETRY learn more

  • Excellent
  • Very Good
  • Good
  • Fair
  • Poor

Symmetry


Choose a symmetry grade:
  • Excellent
  • Very Good
  • Good
  • Fair
Excellent Symmetry: Rranges from no symmetry features to minute symmetry features that can be viewed with difficulty face-up at 10X magnification.
Very Good Symmetry: Minor symmetry features are seen face-up at 10X magnification.
Good Symmetry: Noticeable symmetry features are seen face-up at 10X magnification. The diamond’s overall appearance may be affected when viewed with the unaided eye.
Fair Symmetry: Obvious symmetry features are seen face-up at 10X magnification. The diamond’s overall appearance is often affected when viewed with the unaided eye.

POLISH learn more

  • Excellent
  • Very Good
  • Good
  • Fair
  • Poor

Polish


Choose a polish grade:
  • Excellent
  • Very Good
  • Good
  • Fair
Excellent Polish: ranges from no polish features to a few minute polish features that can be viewed with difficulty face-up at 10X magnification.
Very Good Polish: minor polish features are seen face-up at 10X magnification.
Good Polish: noticeable polish features are seen face-up at 10X magnification. The luster of the diamond may be affected when viewed with the unaided eye.
Fair cut: obvious heavy polish features are seen face-up at 10X magnification. The luster of the diamond is affected when viewed with the unaided eye.

TABLE learn more

Table percentage


The width of the diamond's table expressed as a percentage of its average diameter. A component of the overall cut grade, this measurement is critical to a diamond's light performance.

DEPTH learn more

Depth percentage


The height of a diamond, measured from the culet to the table, divided by its average girdle diameter. One of the basic proportions that contributes to a diamond's appearance, brilliance and fire.
DIAMONDS (0)
RECENTLY VIEWED (0)
Compare Shape Carat Color Clarity Cut Polish Symmetry Fluorescence Report Price Details
Compare Shape Carat Color Clarity Cut Polish Symmetry Fluorescence Report Price Details

DIAMOND INFORMATION

  • CLARITY
  • COLOR
  • CUT
  • CARAT WEIGHT
  • DEPTH
  • GIRDLE
  • MEASUREMENTS
  • POLISH
  • PRICE
  • SHAPE
  • STOCK NO
  • SYMMETRY
  • TABLE
VIEW DIAMOND