Each Diamond Graded by the Latest Technology
This is a partial listing, we have a huge inventory to choose from, featuring well cut to ideal cut diamonds. Please contact Eric at 866.281.5543 to ask us about our inventory or to purchase any diamond listed here.
Diamonds with available online reports
Brilliance (Brill), Dispersion (Disp) and Scintillation (Scint)
combine to create the awesome sparkle of a Robert Haack diamond. The values range from
a high of Ideal (ID) where the light return is equal to an Ideal cut diamond,
to Excellent (EX) where the light return is equal to an Excellent cut diamond,
to a still stunning Very Good, (VG), where the light return is equal to a Very Good cut diamond.
| 352184 |
.23 |
RB |
J |
SI1 |
$415.00 |
ID |
EX |
EX |
| 352182 |
.24 |
RB |
G |
SI2 |
$485.00 |
ID |
ID |
ID |
| 351742 |
.27 |
RB |
H |
VS1 |
$625.00 |
ID |
EX |
EX |
| 352214 |
.31 |
RB |
H |
SI2 |
$645.00 |
EX |
EX |
VG |
| 352199 |
.34 |
RB |
H |
SI1 |
$790.00 |
ID |
ID |
EX |
| 352196 |
.40 |
RB |
G |
SI2 |
$1,085.00 |
ID |
EX |
ID |
| SOLD |
.44 |
RB |
H |
SI1 |
$1,285.00 |
ID |
EX |
ID |
| 352212 |
.45 |
RB |
J |
I1 |
$595.00 |
VG |
EX |
VG |
| 352209 |
.49 |
RB |
H |
SI3 |
$1,196.00 |
ID |
EX |
ID |
| SOLD |
.52 |
RB |
F |
SI2 |
$1,797.00 |
ID |
ID |
EX |
| 352190 |
.55 |
RB |
G |
SI1 |
$1,905.00 |
ID |
EX |
EX |
| 352189 |
.70 |
RB |
E |
SI2 |
$2,870.00 |
EX |
EX |
EX |
| 351963 |
.72 |
RB |
E |
VS2 |
$4,515.00 |
ID |
EX |
ID |
| SOLD |
.77 |
RB |
M |
SI2 |
$1,590.00 |
EX |
ID |
VG |
| 352186 |
1.02 |
RB |
I |
VS2 |
$5,955.00 |
ID |
ID |
EX |
Diamonds with reports available at Robert Haack Diamonds
A full and unbiased Light Return Analysis and report is available at our showroom for every diamond that we sell.
| 352177 |
.51 |
MQ |
D |
SI1 |
$1,795.00 |
7.45 x 3.97 x 2.93 |
| SOLD |
.65 |
MQ |
K |
VS2 |
$1,810.00 |
7.55 x 4.53 x 1.67 |
| 352180 |
.40 |
PS |
I |
SI2 |
$850.00 |
6.10 x 4.33 x 1.41 |
| 352173 |
1.35 |
PS |
L |
VS1 |
$4,500.00 |
9.95 x 6.67 x 3.33 |
| SOLD |
.72 |
PC |
H |
VS1 |
$3,590.00 |
4.88 x 4.72 x 3.52 |
| 351347 |
.73 |
EM |
F |
VS2 |
$4,130.00 |
5.84 x 4.54 x 2.99 |
| 151380 |
2.01 |
CU |
F |
SI2 |
$14,970.00 |
7.46 X 7.12 X 4.68 |
| 142250 |
1.52 |
EM |
E |
VS2 |
$12,590.00 |
7.24 X 5.87 X 4.27 |
| M26027 |
1.12 |
PR |
H |
VS2 |
$5,675.00 |
5.66 X 5.65 X 4.24 |
| 149600 |
2.06 |
RA |
I |
SI1 |
$12,950.00 |
6.97 X 6.92 X 4.81 |
| 151780 |
1.34 |
RB |
G |
SI2 |
$6,990.00 |
6.96 X 7.02 X 4.40 |
Classifying Diamonds
More information is available at Learn About the 4 C's, but in brief diamonds are classed by color according to this scale:
Diamonds are also rated according to their clarity:
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