Diamonds, Enhanced Natural

11.24 ct D-I1 Round Brilliant Cut Loose Natural Diamond
11.24 ct D-I1 Round Brilliant Cut Loose Natural Diamond
$61,961.00
11.24 ct D-I1 Round Brilliant Cut Loose Natural Diamond
8.52 CT F SI2 CERTIFIED *HUGE* LOOSE ROUND CUT DIAMOND
8.52 CT F SI2 CERTIFIED *HUGE* LOOSE ROUND CUT DIAMOND
$49,999.00
8.52 CT F SI2 CERTIFIED *HUGE* LOOSE ROUND CUT DIAMOND
7.02 ct J-VS1 Radiant Cut Loose Natural Diamond
7.02 ct J-VS1 Radiant Cut Loose Natural Diamond
$40,541.00
7.02 ct J-VS1 Radiant Cut Loose Natural Diamond
5.03 ct F-SI2 Princess Cut Loose Natural Diamond
5.03 ct F-SI2 Princess Cut Loose Natural Diamond
$33,997.00
5.03 ct F-SI2 Princess Cut Loose Natural Diamond
5.03 ct F-SI2 Princess Cut Loose Natural Diamond
5.03 ct F-SI2 Princess Cut Loose Natural Diamond
$33,168.00
5.03 ct F-SI2 Princess Cut Loose Natural Diamond
3.16 ct D-SI2 Round Brilliant Cut Loose Natural Diamond
3.16 ct D-SI2 Round Brilliant Cut Loose Natural Diamond
$32,648.00
3.16 ct D-SI2 Round Brilliant Cut Loose Natural Diamond
5.08 ct J-SI3 Princess Cut Loose Natural Diamond
5.08 ct J-SI3 Princess Cut Loose Natural Diamond
$31,492.00
5.08 ct J-SI3 Princess Cut Loose Natural Diamond
7.17 ct D-I1 Round Brilliant Cut Loose Natural Diamond
7.17 ct D-I1 Round Brilliant Cut Loose Natural Diamond
$28,119.00
7.17 ct D-I1 Round Brilliant Cut Loose Natural Diamond
3.51 ct I-SI2 Radiant Cut Loose Natural Diamond
3.51 ct I-SI2 Radiant Cut Loose Natural Diamond
$26,443.00
3.51 ct I-SI2 Radiant Cut Loose Natural Diamond
5.61 Carat ROUND BRILLIANT CUT G SI2 LOOSE DIAMOND
5.61 Carat ROUND BRILLIANT CUT G SI2 LOOSE DIAMOND
$25,000.00
5.61 Carat ROUND BRILLIANT CUT G SI2 LOOSE DIAMOND
3.12 ct H-SI2 Radiant Cut Loose Natural Diamond
3.12 ct H-SI2 Radiant Cut Loose Natural Diamond
$24,780.00
3.12 ct H-SI2 Radiant Cut Loose Natural Diamond
7.02 Carat RADIANT CUT I SI2 LOOSE DIAMOND
7.02 Carat RADIANT CUT I SI2 LOOSE DIAMOND
$24,500.00
7.02 Carat RADIANT CUT I SI2 LOOSE DIAMOND
2.69 ct G-SI2 Round Brilliant Cut Loose Natural Diamond
2.69 ct G-SI2 Round Brilliant Cut Loose Natural Diamond
$24,493.00
2.69 ct G-SI2 Round Brilliant Cut Loose Natural Diamond
2.14 ct F-SI1 Princess Cut Loose Natural Diamond
2.14 ct F-SI1 Princess Cut Loose Natural Diamond
$23,032.00
2.14 ct F-SI1 Princess Cut Loose Natural Diamond
2.75 ct G-SI2 Cushion Cut Loose Natural Diamond
2.75 ct G-SI2 Cushion Cut Loose Natural Diamond
$22,790.00
2.75 ct G-SI2 Cushion Cut Loose Natural Diamond
4.02 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
4.02 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
$22,779.50
4.02 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
2.22 ct G-SI1 Round Brilliant Cut Loose Natural Diamond
2.22 ct G-SI1 Round Brilliant Cut Loose Natural Diamond
$22,679.00
2.22 ct G-SI1 Round Brilliant Cut Loose Natural Diamond
4.02 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
4.02 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
$22,224.00
4.02 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
4.20 ct I-SI2 Round Brilliant Cut Loose Natural Diamond
4.20 ct I-SI2 Round Brilliant Cut Loose Natural Diamond
$22,172.00
4.20 ct I-SI2 Round Brilliant Cut Loose Natural Diamond
2.05 ct D-VS2 Oval Shape Loose Natural Diamond
2.05 ct D-VS2 Oval Shape Loose Natural Diamond
$21,878.00
2.05 ct D-VS2 Oval Shape Loose Natural Diamond
4.20 ct I-SI2 Round Brilliant Cut Loose Natural Diamond
4.20 ct I-SI2 Round Brilliant Cut Loose Natural Diamond
$21,631.00
4.20 ct I-SI2 Round Brilliant Cut Loose Natural Diamond
2.02 ct E-SI1 Round Brilliant Cut Loose Natural Diamond
2.02 ct E-SI1 Round Brilliant Cut Loose Natural Diamond
$21,566.00
2.02 ct E-SI1 Round Brilliant Cut Loose Natural Diamond
CERT 6.02 CT HSI2 NATURAL DIAMOND PRINCESS CUT
CERT 6.02 CT HSI2 NATURAL DIAMOND PRINCESS CUT
$21,479.00
CERT 6.02 CT HSI2 NATURAL DIAMOND PRINCESS CUT
2.02 ct D-SI1 Princess Cut Loose Natural Diamond
2.02 ct D-SI1 Princess Cut Loose Natural Diamond
$20,937.00
2.02 ct D-SI1 Princess Cut Loose Natural Diamond
5.58 Carat ROUND BRILLIANT CUT I SI3 LOOSE DIAMOND
5.58 Carat ROUND BRILLIANT CUT I SI3 LOOSE DIAMOND
$20,500.00
5.58 Carat ROUND BRILLIANT CUT I SI3 LOOSE DIAMOND
2.01 ct E-SI1 Emerald Cut Loose Natural Diamond
2.01 ct E-SI1 Emerald Cut Loose Natural Diamond
$20,248.00
2.01 ct E-SI1 Emerald Cut Loose Natural Diamond
2.01 ct H-SI1 Round Brilliant Cut Loose Natural Diamond
2.01 ct H-SI1 Round Brilliant Cut Loose Natural Diamond
$19,664.00
2.01 ct H-SI1 Round Brilliant Cut Loose Natural Diamond
4.01 ct H-SI3 Cushion Cut Loose Natural Diamond
4.01 ct H-SI3 Cushion Cut Loose Natural Diamond
$19,422.00
4.01 ct H-SI3 Cushion Cut Loose Natural Diamond
5.08 ct Blue-SI1 Pear Shape Loose Natural Diamond
5.08 ct Blue-SI1 Pear Shape Loose Natural Diamond
$19,135.50
5.08 ct Blue-SI1 Pear Shape Loose Natural Diamond
5.08 ct Blue-SI1 Pear Shape Loose Natural Diamond
5.08 ct Blue-SI1 Pear Shape Loose Natural Diamond
$18,669.00
5.08 ct Blue-SI1 Pear Shape Loose Natural Diamond
3.45 ct I-VS1 Cushion Cut Loose Natural Diamond
3.45 ct I-VS1 Cushion Cut Loose Natural Diamond
$18,566.00
3.45 ct I-VS1 Cushion Cut Loose Natural Diamond
2.05 ct E-SI1 Radiant Cut Loose Natural Diamond
2.05 ct E-SI1 Radiant Cut Loose Natural Diamond
$18,313.00
2.05 ct E-SI1 Radiant Cut Loose Natural Diamond
3.45 ct I-VS1 Cushion Cut Loose Natural Diamond
3.45 ct I-VS1 Cushion Cut Loose Natural Diamond
$18,113.00
3.45 ct I-VS1 Cushion Cut Loose Natural Diamond
CERTIFIED 5.01 CT J SI1 NATURAL DIAMOND PRINCESS CUT
CERTIFIED 5.01 CT J SI1 NATURAL DIAMOND PRINCESS CUT
$18,000.00
CERTIFIED 5.01 CT J SI1 NATURAL DIAMOND PRINCESS CUT
5.12 Carat RADIANT CUT H SI2 LOOSE DIAMOND
5.12 Carat RADIANT CUT H SI2 LOOSE DIAMOND
$17,850.00
5.12 Carat RADIANT CUT H SI2 LOOSE DIAMOND
2.01 ct I-SI1 Round Brilliant Cut Loose Natural Diamond
2.01 ct I-SI1 Round Brilliant Cut Loose Natural Diamond
$17,134.00
2.01 ct I-SI1 Round Brilliant Cut Loose Natural Diamond
3.00 CT D VVS2 CERTIFIED LOOSE CUT PRINCESS DIAMOND-WOW
3.00 CT D VVS2 CERTIFIED LOOSE CUT PRINCESS DIAMOND-WOW
$15,999.00
3.00 CT D VVS2 CERTIFIED LOOSE CUT PRINCESS DIAMOND-WOW
3.16 ct D-SI2 Round Brilliant Cut Loose Natural Diamond
3.16 ct D-SI2 Round Brilliant Cut Loose Natural Diamond
$15,926.00
3.16 ct D-SI2 Round Brilliant Cut Loose Natural Diamond
3.03 ct G-SI2 Round Brilliant Cut Loose Natural Diamond
3.03 ct G-SI2 Round Brilliant Cut Loose Natural Diamond
$15,848.50
3.03 ct G-SI2 Round Brilliant Cut Loose Natural Diamond
4.05 CT F SI1 PRINCESS CERTIFIED LOOSE DIAMOND OR RING
4.05 CT F SI1 PRINCESS CERTIFIED LOOSE DIAMOND OR RING
$15,750.00
4.05 CT F SI1 PRINCESS CERTIFIED LOOSE DIAMOND OR RING
3.03 ct G-SI2 Round Brilliant Cut Loose Natural Diamond
3.03 ct G-SI2 Round Brilliant Cut Loose Natural Diamond
$15,462.00
3.03 ct G-SI2 Round Brilliant Cut Loose Natural Diamond
5.08 ct J-SI3 Princess Cut Loose Natural Diamond
5.08 ct J-SI3 Princess Cut Loose Natural Diamond
$15,362.00
5.08 ct J-SI3 Princess Cut Loose Natural Diamond
3.05 CT H VVS ROUND BRILLIANT CERTIFIED LOOSE DIAMOND
3.05 CT H VVS ROUND BRILLIANT CERTIFIED LOOSE DIAMOND
$14,990.00
3.05 CT H VVS ROUND BRILLIANT CERTIFIED LOOSE DIAMOND
3.08 ct L-SI2 Round Brilliant Cut Loose Natural Diamond
3.08 ct L-SI2 Round Brilliant Cut Loose Natural Diamond
$14,918.00
3.08 ct L-SI2 Round Brilliant Cut Loose Natural Diamond
2.40 ct G-VS1 Princess Cut Loose Natural Diamond
2.40 ct G-VS1 Princess Cut Loose Natural Diamond
$13,948.00
2.40 ct G-VS1 Princess Cut Loose Natural Diamond
2.55 ct H-SI1 Round Brilliant Cut Loose Natural Diamond
2.55 ct H-SI1 Round Brilliant Cut Loose Natural Diamond
$13,722.50
2.55 ct H-SI1 Round Brilliant Cut Loose Natural Diamond
3.01 ct F-SI2 Princess Cut Loose Natural Diamond
3.01 ct F-SI2 Princess Cut Loose Natural Diamond
$13,703.00
3.01 ct F-SI2 Princess Cut Loose Natural Diamond
2.40 ct G-VS1 Princess Cut Loose Natural Diamond
2.40 ct G-VS1 Princess Cut Loose Natural Diamond
$13,608.00
2.40 ct G-VS1 Princess Cut Loose Natural Diamond
4.01 Carat CUSHION CUT H SI1 LOOSE DIAMOND
4.01 Carat CUSHION CUT H SI1 LOOSE DIAMOND
$13,500.00
4.01 Carat CUSHION CUT H SI1 LOOSE DIAMOND
2.55 ct H-SI1 Round Brilliant Cut Loose Natural Diamond
2.55 ct H-SI1 Round Brilliant Cut Loose Natural Diamond
$13,388.00
2.55 ct H-SI1 Round Brilliant Cut Loose Natural Diamond
2.04 ct E-VS2 Round Brilliant Cut Loose Natural Diamond
2.04 ct E-VS2 Round Brilliant Cut Loose Natural Diamond
$13,388.00
2.04 ct E-VS2 Round Brilliant Cut Loose Natural Diamond
3.01 ct F-SI2 Princess Cut Loose Natural Diamond
3.01 ct F-SI2 Princess Cut Loose Natural Diamond
$13,369.00
3.01 ct F-SI2 Princess Cut Loose Natural Diamond
2.03 ct J-SI2 Radiant Cut Loose Natural Diamond
2.03 ct J-SI2 Radiant Cut Loose Natural Diamond
$13,350.00
2.03 ct J-SI2 Radiant Cut Loose Natural Diamond
3.01 ct J-SI1 Round Brilliant Cut Loose Natural Diamond
3.01 ct J-SI1 Round Brilliant Cut Loose Natural Diamond
$13,094.50
3.01 ct J-SI1 Round Brilliant Cut Loose Natural Diamond
Loose Diamond Solitaire Stone Round Cut Ring 45ct VS
Loose Diamond Solitaire Stone Round Cut Ring 45ct VS
$13,000.00
Loose Diamond Solitaire Stone Round Cut Ring 45ct VS
3.51 ct I-SI2 Radiant Cut Loose Natural Diamond
3.51 ct I-SI2 Radiant Cut Loose Natural Diamond
$12,899.00
3.51 ct I-SI2 Radiant Cut Loose Natural Diamond
2.47 ct D-SI1 Radiant Cut Loose Natural Diamond
2.47 ct D-SI1 Radiant Cut Loose Natural Diamond
$12,800.00
2.47 ct D-SI1 Radiant Cut Loose Natural Diamond
3.01 ct J-SI1 Round Brilliant Cut Loose Natural Diamond
3.01 ct J-SI1 Round Brilliant Cut Loose Natural Diamond
$12,775.00
3.01 ct J-SI1 Round Brilliant Cut Loose Natural Diamond
3.16 ct G-SI2 Marquise Cut Loose Natural Diamond
3.16 ct G-SI2 Marquise Cut Loose Natural Diamond
$12,515.50
3.16 ct G-SI2 Marquise Cut Loose Natural Diamond
2.47 ct D-SI1 Radiant Cut Loose Natural Diamond
2.47 ct D-SI1 Radiant Cut Loose Natural Diamond
$12,488.00
2.47 ct D-SI1 Radiant Cut Loose Natural Diamond
1.52 ct D-SI1 Radiant Cut Loose Natural Diamond
1.52 ct D-SI1 Radiant Cut Loose Natural Diamond
$12,368.00
1.52 ct D-SI1 Radiant Cut Loose Natural Diamond
3.16 ct G-SI2 Marquise Cut Loose Natural Diamond
3.16 ct G-SI2 Marquise Cut Loose Natural Diamond
$12,210.00
3.16 ct G-SI2 Marquise Cut Loose Natural Diamond
2.25 ct I-SI3 Round Brilliant Cut Loose Natural Diamond
2.25 ct I-SI3 Round Brilliant Cut Loose Natural Diamond
$12,206.00
2.25 ct I-SI3 Round Brilliant Cut Loose Natural Diamond
3.12 ct H-SI2 Radiant Cut Loose Natural Diamond
3.12 ct H-SI2 Radiant Cut Loose Natural Diamond
$12,088.00
3.12 ct H-SI2 Radiant Cut Loose Natural Diamond
8877 4.53ct. H SI3 Round Diamond,  GAL Certified
8877 4.53ct. H SI3 Round Diamond, GAL Certified
$11,989.00
8877 4.53ct. H SI3 Round Diamond, GAL Certified
3.50 ct Round DIAMOND Engagement Solitaire Ring   Loose
3.50 ct Round DIAMOND Engagement Solitaire Ring Loose
$11,950.00
3.50 ct Round DIAMOND Engagement Solitaire Ring Loose
3.50 ct Round DIAMOND Engagement Solitaire Ring   Loose
3.50 ct Round DIAMOND Engagement Solitaire Ring Loose
$11,950.00
3.50 ct Round DIAMOND Engagement Solitaire Ring Loose
2.69 ct G-SI2 Round Brilliant Cut Loose Natural Diamond
2.69 ct G-SI2 Round Brilliant Cut Loose Natural Diamond
$11,948.00
2.69 ct G-SI2 Round Brilliant Cut Loose Natural Diamond
1.53 ct E-SI1 Radiant Cut Loose Natural Diamond
1.53 ct E-SI1 Radiant Cut Loose Natural Diamond
$11,855.00
1.53 ct E-SI1 Radiant Cut Loose Natural Diamond
1.83 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
1.83 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
$11,818.00
1.83 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
1.79 ct H-SI1 Princess Cut Loose Natural Diamond
1.79 ct H-SI1 Princess Cut Loose Natural Diamond
$11,560.00
1.79 ct H-SI1 Princess Cut Loose Natural Diamond
2.14 ct F-SI1 Princess Cut Loose Natural Diamond
2.14 ct F-SI1 Princess Cut Loose Natural Diamond
$11,235.00
2.14 ct F-SI1 Princess Cut Loose Natural Diamond
2.75 ct G-SI2 Cushion Cut Loose Natural Diamond
2.75 ct G-SI2 Cushion Cut Loose Natural Diamond
$11,117.00
2.75 ct G-SI2 Cushion Cut Loose Natural Diamond
2.22 ct G-SI1 Round Brilliant Cut Loose Natural Diamond
2.22 ct G-SI1 Round Brilliant Cut Loose Natural Diamond
$11,063.00
2.22 ct G-SI1 Round Brilliant Cut Loose Natural Diamond
3.01 Carat PRINCESS CUT I SI1 LOOSE DIAMOND
3.01 Carat PRINCESS CUT I SI1 LOOSE DIAMOND
$11,000.00
3.01 Carat PRINCESS CUT I SI1 LOOSE DIAMOND
5.15 Carat PRINCESS CUT K SI2 LOOSE DIAMOND
5.15 Carat PRINCESS CUT K SI2 LOOSE DIAMOND
$11,000.00
5.15 Carat PRINCESS CUT K SI2 LOOSE DIAMOND
1.89 ct E-SI3 Round Brilliant Cut Loose Natural Diamond
1.89 ct E-SI3 Round Brilliant Cut Loose Natural Diamond
$10,984.00
1.89 ct E-SI3 Round Brilliant Cut Loose Natural Diamond
2.01 ct F-SI1 Cushion Cut Loose Natural Diamond
2.01 ct F-SI1 Cushion Cut Loose Natural Diamond
$10,817.00
2.01 ct F-SI1 Cushion Cut Loose Natural Diamond
2.03 ct E-SI1 Princess Cut Loose Natural Diamond
2.03 ct E-SI1 Princess Cut Loose Natural Diamond
$10,815.00
2.03 ct E-SI1 Princess Cut Loose Natural Diamond
3.04 ct I-SI2 Pear Shape Loose Natural Diamond
3.04 ct I-SI2 Pear Shape Loose Natural Diamond
$10,748.00
3.04 ct I-SI2 Pear Shape Loose Natural Diamond
2.05 ct D-VS2 Oval Shape Loose Natural Diamond
2.05 ct D-VS2 Oval Shape Loose Natural Diamond
$10,672.00
2.05 ct D-VS2 Oval Shape Loose Natural Diamond
2.01 ct F-SI1 Cushion Cut Loose Natural Diamond
2.01 ct F-SI1 Cushion Cut Loose Natural Diamond
$10,553.00
2.01 ct F-SI1 Cushion Cut Loose Natural Diamond
2.03 ct E-SI1 Princess Cut Loose Natural Diamond
2.03 ct E-SI1 Princess Cut Loose Natural Diamond
$10,551.00
2.03 ct E-SI1 Princess Cut Loose Natural Diamond
2.02 ct E-SI1 Round Brilliant Cut Loose Natural Diamond
2.02 ct E-SI1 Round Brilliant Cut Loose Natural Diamond
$10,520.00
2.02 ct E-SI1 Round Brilliant Cut Loose Natural Diamond
3.04 CT J SI2 NATURAL CUSHION CUT DIAMOND IGC CERTIFIED
3.04 CT J SI2 NATURAL CUSHION CUT DIAMOND IGC CERTIFIED
$10,500.00
3.04 CT J SI2 NATURAL CUSHION CUT DIAMOND IGC CERTIFIED
3.04 ct I-SI2 Pear Shape Loose Natural Diamond
3.04 ct I-SI2 Pear Shape Loose Natural Diamond
$10,486.00
3.04 ct I-SI2 Pear Shape Loose Natural Diamond
1.54 ct G-SI1 Radiant Cut Loose Natural Diamond
1.54 ct G-SI1 Radiant Cut Loose Natural Diamond
$10,443.00
1.54 ct G-SI1 Radiant Cut Loose Natural Diamond
2.02 ct D-SI1 Princess Cut Loose Natural Diamond
2.02 ct D-SI1 Princess Cut Loose Natural Diamond
$10,213.00
2.02 ct D-SI1 Princess Cut Loose Natural Diamond
1.53 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
1.53 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
$10,209.00
1.53 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
1.50 ct H-VS2 Marquise Cut Loose Natural Diamond
1.50 ct H-VS2 Marquise Cut Loose Natural Diamond
$10,168.00
1.50 ct H-VS2 Marquise Cut Loose Natural Diamond
1.53 ct I-SI1 Round Brilliant Cut Loose Natural Diamond
1.53 ct I-SI1 Round Brilliant Cut Loose Natural Diamond
$10,061.00
1.53 ct I-SI1 Round Brilliant Cut Loose Natural Diamond
3.03 Carat CUSHION CUT F SI1 LOOSE DIAMOND
3.03 Carat CUSHION CUT F SI1 LOOSE DIAMOND
$10,000.00
3.03 Carat CUSHION CUT F SI1 LOOSE DIAMOND
1.52 ct H-SI1 Princess Cut Loose Natural Diamond
1.52 ct H-SI1 Princess Cut Loose Natural Diamond
$9,979.00
1.52 ct H-SI1 Princess Cut Loose Natural Diamond
2.01 ct E-SI1 Emerald Cut Loose Natural Diamond
2.01 ct E-SI1 Emerald Cut Loose Natural Diamond
$9,877.00
2.01 ct E-SI1 Emerald Cut Loose Natural Diamond
2.01 ct H-SI1 Round Brilliant Cut Loose Natural Diamond
2.01 ct H-SI1 Round Brilliant Cut Loose Natural Diamond
$9,592.00
2.01 ct H-SI1 Round Brilliant Cut Loose Natural Diamond
1.59 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
1.59 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
$9,549.00
1.59 ct H-SI2 Round Brilliant Cut Loose Natural Diamond
4.01 ct H-SI3 Cushion Cut Loose Natural Diamond
4.01 ct H-SI3 Cushion Cut Loose Natural Diamond
$9,474.00
4.01 ct H-SI3 Cushion Cut Loose Natural Diamond
2.70 Carat PRINCESS CUT H VS2 LOOSE DIAMOND
2.70 Carat PRINCESS CUT H VS2 LOOSE DIAMOND
$9,400.00
2.70 Carat PRINCESS CUT H VS2 LOOSE DIAMOND
2.16 ct I-VS2 Round Brilliant Cut Loose Natural Diamond
2.16 ct I-VS2 Round Brilliant Cut Loose Natural Diamond
$9,275.00
2.16 ct I-VS2 Round Brilliant Cut Loose Natural Diamond
3.21 ct G-I1 Round Brilliant Cut Loose Natural Diamond
3.21 ct G-I1 Round Brilliant Cut Loose Natural Diamond
$9,172.50
3.21 ct G-I1 Round Brilliant Cut Loose Natural Diamond