This diamond’s light performance is in the top 0.05% of all diamonds,
also referred to as "Super Ideal" by diamond experts such as
Pricescope.com.
This diamond has an HCA Score between 1-2.
RockHer Super Ideal Cut Diamonds are selected by RockHer’s gemologists as having the best
diamond angles and proportions using its HCA score that has been pre-calculated just for you.
What is the HCA?
The Holloway Cut Adviser
(U.S. Patent 7,251,619 and 20,200,011,807 )
is a tool to help narrow your search for round brilliant cut diamonds based
on potential light return, fire, scintillation, and spread using the measurements
and proportions on its independent grading report.
This diamond will outshine others because of its excellent proportions.
Rockher Gemologists have determined specific parameters for each diamond shape,
these parameters in our expert opinion give these diamonds exceptional Brilliance/Shine.
To see each shapes Parameters for Ideal click a shape:
Round,
Cushion,
Emerald,
Oval,
Pear,
Asscher,
Princess,
Radiant,
Heart,
Marquise.
All RockHer diamonds are sourced only from mines that adhere to the strictest labor, trade, and environmental standards.
We go one step further with Provenance diamonds by showing you a time-lapse of exactly how your diamond was created an where it originated from geographically.
To learn more click here
See the diamonds our digital diamond expert, ROSI, picked at the top of the list.
CERTIFIED DIAMONDS
Compare
Shape
Carat
Color
Clarity
Cut
Fluorescence
Price
Diamond Information
Shape
Carat
Color
Clarity
Cut
Price
Diamond Information
RH Ideal
This diamond will outshine others because of its excellent proportions.
Rockher Gemologists have determined specific parameters for each diamond shape,
these parameters in our expert opinion give these diamonds exceptional Brilliance/Shine.
To see each shapes Parameters for Ideal click a shape:
Round,
Cushion,
Emerald,
Oval,
Pear,
Asscher,
Princess,
Radiant,
Heart,
Marquise.
Super Ideal Cut
This diamond’s light performance is in the top 0.05% of all diamonds,
also referred to as "Super Ideal" by diamond experts such as
Pricescope.com.
This diamond has an HCA Score between 1-2.
RockHer Super Ideal Cut Diamonds are selected by RockHer’s gemologists as having the best
diamond angles and proportions using its HCA score that has been pre-calculated just for you.
What is the HCA?
The Holloway Cut Adviser
(U.S. Patent 7,251,619 and 20,200,011,807 )
is a tool to help narrow your search for round brilliant cut diamonds based
on potential light return, fire, scintillation, and spread using the measurements
and proportions on its independent grading report.
Best Deal
ROSI our Diamond AI uses overall diamond properties including, Cut, Color, Clarity, and other proportions, and recommends this diamond as having the optimal balance of all important diamond characteristics at a great price.
Largest Size
ROSI our Diamond AI uses Carat Weight and Millimeter Size as a main criteria for finding recommendations that focus on a diamonds size over other factors. This results in the largest diamond at a great price.
Highest Quality
ROSI our Diamond AI has determined that this diamond has great traits in Cut, Color, Clarity, and has optimal diamond proportions. This results in the highest quality stone at a great value.
This diamond will outshine others because of its excellent proportions.
Best Deal
ROSI our Diamond AI uses overall diamond properties including, Cut, Color, Clarity, and other proportions, and recommends this diamond as having the optimal balance of all important diamond characteristics at a great price.
Largest Size
ROSI our Diamond AI uses Carat Weight and Millimeter Size as a main criteria for finding recommendations that focus on a diamonds size over other factors. This results in the largest diamond at a great price.
Highest Quality
ROSI our Diamond AI has determined that this diamond has great traits in Cut, Color, Clarity, and has optimal diamond proportions. This results in the highest quality stone at a great value.
This diamond will outshine others because of its excellent proportions.
Super Ideal Cut
This diamond will outshine others because of its excellent proportions.
Best Deal
ROSI our Diamond AI uses overall diamond properties including, Cut, Color, Clarity, and other proportions, and recommends this diamond as having the optimal balance of all important diamond characteristics at a great price.
Largest Size
ROSI our Diamond AI uses Carat Weight and Millimeter Size as a main criteria for finding recommendations that focus on a diamonds size over other factors. This results in the largest diamond at a great price.
Highest Quality
ROSI our Diamond AI has determined that this diamond has great traits in Cut, Color, Clarity, and has optimal diamond proportions. This results in the highest quality stone at a great value.
Free returns (We will pay to ship your ring back to us!)
Free re-sizing
(If the ring doesn't fit, send it back to us and we’ll fix it!)
ROSI shows diamonds that are tailor picked for you. All you have to do is choose your desired shape and price.
Thanks, got it!
Total Diamond Weight
The carat is the unit of weight of a diamond.
Carat is often confused with size even though it is actually a measure of weight.
One carat equals 200 milligrams or 0.2 grams.
The scale illustrates the typical size relationship between diamonds of increasing carat weights.
Learn more
.25 ct
(4.1mm)
.5 ct
(5.1mm)
.75 ct
(5.8mm)
1 ct
(6.4mm)
1.25 ct
(6.9mm)
1.5 ct
(7.4mm)
1.75 ct
(7.8mm)
2 ct +
(8.1mm)
US Dime
(17.9mm)
Diamond Cut
The quality of cut is crucial to the diamond's final beauty and value.
Depending on its shape, a diamond’s five parts must have exact mathematical dimensions and
proportions in order to achieve maximum diamond light performance.
Learn more
Poor
(Below Rockher standard)
Fair
Good
Very good
Excellent
IDEAL
Diamond Color
Z - K
faint color
(Not offered by Rockher)
J
I
H
G
F
E
D
near colorless
colorless
Diamond clarity
I3 - I1
Included
(Below Rockher standard)
SI2 - SI1
Slightly included Naked Eye Clean
VS2 - VS1
Very slightly included Naked Eye Clean
VVS2 - VVS1
Very, very slightly included Naked Eye Clean
IF - FL
Flawless, internally flawless Naked Eye Clean
Fluorescence
Because of all the uncertainty around fluorescence causing haziness in sunlight,
we generally will not recommend any diamonds with fluorescence above medium.
The exception is clients who are looking for investment quality diamond like a D IF. In those cases,
we recommend none to faint fluorescence to make sure these premium gems hold their value.
We don't recommend paying a premium for strong fluorescence in I and J color diamonds because
in most cases you won’t see a beneficial effect on color.
Learn more
We are proud to provide only GIA Certified Center Diamonds. GIA Represents the Highest Standard of Diamond Grading.