Calibrated Blue Round Sapphires

40 stones available

All Our Sapphires Are Natural.

When you order round calibrated blue sapphires, each one will match the others in terms of their color, clarity and dimensions. Sapphires in calibrated sizes are perfect for jewelry designs in which the stones need to look identical.

Our calibrated blue sapphires are available in any quantity from a matching pair up to hundreds of sapphires. Each and every one is handpicked by our expert jewelers to make sure they look exactly right in your custom jewelry.

Available calibrated stones by measurement, weight and price
			Details
1.00 x 1.00	0.01	US$1.90US$1.70	View Quick look 0.009 ct Round Natural Sapphire Item Number 282240 Stone Type Sapphire Shape Round Measurements 1.00 × 1.00 Weight 0.010 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$1.90US$1.70 Express Delivery: Fully Insured in 3-5 days
1.10 x 1.10	0.01	US$1.90US$1.70	View Quick look 0.009 ct Round Natural Sapphire Item Number 05-37-12355 Stone Type Sapphire Shape Round Measurements 1.10 × 1.10 Weight 0.010 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$1.90US$1.70 Express Delivery: Fully Insured in 3-5 days
1.20 x 1.20	0.01	US$2.00US$1.80	View Quick look 0.01 ct Round Natural Sapphire Item Number 05-37-12356 Stone Type Sapphire Shape Round Measurements 1.20 × 1.20 Weight 0.010 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$2.00US$1.80 Express Delivery: Fully Insured in 3-5 days
1.30 x 1.30	0.02	US$2.70US$2.40	View Quick look 0.015 ct Round Natural Sapphire Item Number 05-37-12357 Stone Type Sapphire Shape Round Measurements 1.30 × 1.30 Weight 0.020 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent-Top quality Color (rare) Treatment Thermally Enhanced US$2.70US$2.40 Express Delivery: Fully Insured in 3-5 days
1.40 x 1.40	0.02	US$2.80US$2.50	View Quick look 0.02 ct Round Natural Sapphire Item Number 05-37-12358 Stone Type Sapphire Shape Round Measurements 1.40 × 1.40 Weight 0.020 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$2.80US$2.50 Express Delivery: Fully Insured in 3-5 days
1.50 x 1.50	0.02	US$3.00US$2.70	View Quick look 0.02 ct Round Natural Sapphire Item Number 05-37-12359 Stone Type Sapphire Shape Round Measurements 1.50 × 1.50 Weight 0.020 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$3.00US$2.70 Express Delivery: Fully Insured in 3-5 days
1.60 x 1.60	0.02	US$3.20US$2.90	View Quick look 0.02 ct Round Natural Sapphire Item Number 05-37-12250 Stone Type Sapphire Shape Round Measurements 1.60 × 1.60 Weight 0.020 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$3.20US$2.90 Express Delivery: Fully Insured in 3-5 days
1.70 x 1.70	0.03	US$3.80US$3.40	View Quick look 0.03 ct Round Natural Sapphire Item Number 05-37-12361 Stone Type Sapphire Shape Round Measurements 1.70 × 1.70 Weight 0.030 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$3.80US$3.40 Express Delivery: Fully Insured in 3-5 days
1.80 x 1.80	0.03	US$3.90US$3.50	View Quick look 0.03 ct Round Natural Sapphire Item Number 05-37-12251 Stone Type Sapphire Shape Round Measurements 1.80 × 1.80 Weight 0.030 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$3.90US$3.50 Express Delivery: Fully Insured in 3-5 days
1.90 x 1.90	0.04	US$4.90US$4.40	View Quick look 0.04 ct Round Natural Sapphire Item Number 05-37-12278 Stone Type Sapphire Shape Round Measurements 1.90 × 1.90 Weight 0.040 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$4.90US$4.40 Express Delivery: Fully Insured in 3-5 days
2.00 x 2.00	0.04	US$5.70US$5.10	View Quick look 0.04 ct Round Natural Sapphire Item Number 05-37-12252 Stone Type Sapphire Shape Round Measurements 2.00 × 2.00 Weight 0.040 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$5.70US$5.10 Express Delivery: Fully Insured in 3-5 days
2.10 x 2.10	0.05	US$6.00US$5.40	View Quick look 0.05 ct Round Natural Sapphire Item Number 05-37-12362 Stone Type Sapphire Shape Round Measurements 2.10 × 2.10 Weight 0.050 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$6.00US$5.40 Express Delivery: Fully Insured in 3-5 days
2.20 x 2.20	0.05	US$6.20US$5.60	View Quick look 0.05 ct Round Natural Sapphire Item Number 05-37-12253 Stone Type Sapphire Shape Round Measurements 2.20 × 2.20 Weight 0.050 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$6.20US$5.60 Express Delivery: Fully Insured in 3-5 days
2.30 x 2.30	0.06	US$8.00US$7.20	View Quick look 0.06 ct Round Natural Sapphire Item Number 05-37-12254 Stone Type Sapphire Shape Round Measurements 2.30 × 2.30 Weight 0.060 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$8.00US$7.20 Express Delivery: Fully Insured in 3-5 days
2.40 x 2.40	0.07	US$8.50US$7.70	View Quick look 0.07 ct Round Natural Sapphire Item Number 05-37-12255 Stone Type Sapphire Shape Round Measurements 2.40 × 2.40 Weight 0.070 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$8.50US$7.70 Express Delivery: Fully Insured in 3-5 days
2.50 x 2.50	0.08	US$10.50US$9.50	View Quick look 0.08 ct Round Natural Sapphire Item Number 05-37-00015 Stone Type Sapphire Shape Round Measurements 2.50 × 2.50 Weight 0.080 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$10.50US$9.50 Express Delivery: Fully Insured in 3-5 days
2.60 x 2.60	0.09	US$13.00US$11.70	View Quick look 0.09 ct Round Natural Sapphire Item Number 05-37-12257 Stone Type Sapphire Shape Round Measurements 2.60 × 2.60 Weight 0.090 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$13.00US$11.70 Express Delivery: Fully Insured in 3-5 days
2.70 x 2.70	0.1	US$15.00US$13.50	View Quick look 0.10 ct Round Natural Sapphire Item Number 05-37-12258 Stone Type Sapphire Shape Round Measurements 2.70 × 2.70 Weight 0.100 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$15.00US$13.50 Express Delivery: Fully Insured in 3-5 days
2.80 x 2.80	0.11	US$18.00US$16.20	View Quick look 0.11 ct Round Natural Sapphire Item Number 05-37-12259 Stone Type Sapphire Shape Round Measurements 2.80 × 2.80 Weight 0.110 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$18.00US$16.20 Express Delivery: Fully Insured in 3-5 days
2.90 x 2.90	0.12	US$22.00US$19.80	View Quick look 0.12 ct Round Natural Sapphire Item Number 05-37-00011 Stone Type Sapphire Shape Round Measurements 2.90 × 2.90 Weight 0.120 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$22.00US$19.80 Express Delivery: Fully Insured in 3-5 days
3.00 x 3.00	0.13	US$30.00US$27.00	View Quick look 0.13 ct Round Natural Sapphire Item Number 05-37-00009 Stone Type Sapphire Shape Round Measurements 3.00 × 3.00 Weight 0.130 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$30.00US$27.00 Express Delivery: Fully Insured in 3-5 days
3.10 x 3.10	0.14	US$34.00US$30.60	View Quick look 0.14 ct Round Natural Sapphire Item Number 05-37-12360 Stone Type Sapphire Shape Round Measurements 3.10 × 3.10 Weight 0.140 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent-Top quality Color (rare) Treatment Thermally Enhanced US$34.00US$30.60 Express Delivery: Fully Insured in 3-5 days
3.20 x 3.20	0.14	US$39.00US$35.10	View Quick look 0.14 ct Round Natural Sapphire Item Number 05-37-12271 Stone Type Sapphire Shape Round Measurements 3.20 × 3.20 Weight 0.140 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$39.00US$35.10 Express Delivery: Fully Insured in 3-5 days
3.30 x 3.30	0.15	US$45.00US$40.50	View Quick look 0.15 ct Round Natural Sapphire Item Number 05-37-00008 Stone Type Sapphire Shape Round Measurements 3.30 × 3.30 Weight 0.150 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$45.00US$40.50 Express Delivery: Fully Insured in 3-5 days
3.40 x 3.40	0.16	US$53.00US$47.70	View Quick look 0.16 ct Round Natural Sapphire Item Number 05-37-12270 Stone Type Sapphire Shape Round Measurements 3.40 × 3.40 Weight 0.160 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$53.00US$47.70 Express Delivery: Fully Insured in 3-5 days
3.50 x 3.50	0.18	US$63.00US$56.70	View Quick look 0.18 ct Round Natural Sapphire Item Number 05-37-12238 Stone Type Sapphire Shape Round Measurements 3.50 × 3.50 Weight 0.180 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$63.00US$56.70 Express Delivery: Fully Insured in 3-5 days
3.60 x 3.60	0.19	US$70.00US$63.00	View Quick look 0.19 ct Round Natural Sapphire Item Number 05-37-00007 Stone Type Sapphire Shape Round Measurements 3.60 × 3.60 Weight 0.190 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$70.00US$63.00 Express Delivery: Fully Insured in 3-5 days
3.70 x 3.70	0.23	US$90.00US$81.00	View Quick look 0.23 ct Round Natural Sapphire Item Number 05-37-12269 Stone Type Sapphire Shape Round Measurements 3.70 × 3.70 Weight 0.230 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$90.00US$81.00 Express Delivery: Fully Insured in 3-5 days
3.80 x 3.80	0.25	US$105.00US$94.50	View Quick look 0.25 ct Round Natural Sapphire Item Number 05-37-12268 Stone Type Sapphire Shape Round Measurements 3.80 × 3.80 Weight 0.250 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$105.00US$94.50 Express Delivery: Fully Insured in 3-5 days
3.90 x 3.90	0.27	US$125.00US$112.50	View Quick look 0.27 ct Round Natural Sapphire Item Number 05-37-00006 Stone Type Sapphire Shape Round Measurements 3.90 × 3.90 Weight 0.270 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$125.00US$112.50 Express Delivery: Fully Insured in 3-5 days
4.00 x 4.00	0.31	US$150.00US$135.00	View Quick look 0.31 ct Round Natural Sapphire Item Number 05-37-12272 Stone Type Sapphire Shape Round Measurements 4.00 × 4.00 Weight 0.310 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye Clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent Treatment Thermally Enhanced US$150.00US$135.00 Express Delivery: Fully Insured in 3-5 days
4.10 x 4.10	0.35	US$169.00US$152.10	View Quick look 0.35 ct Round Natural Blue Sapphire Item Number 34379 Stone Type Blue Sapphire Shape Round Measurements 4.10 × 4.10 Weight 0.350 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent-Top quality Color (rare) Treatment Thermally Enhanced US$169.00US$152.10 Express Delivery: Fully Insured in 3-5 days
4.20 x 4.20	0.38	US$225.00US$203.00	View Quick look 0.38 ct Round Natural Blue Sapphire Item Number 34380 Stone Type Blue Sapphire Shape Round Measurements 4.20 × 4.20 Weight 0.380 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent-Top quality Color (rare) Treatment Thermally Enhanced US$225.00US$203.00 Express Delivery: Fully Insured in 3-5 days
4.30 x 4.30	0.41	US$233.00US$210.00	View Quick look 0.41 ct Round Natural Blue Sapphire Item Number 34381 Stone Type Blue Sapphire Shape Round Measurements 4.30 × 4.30 Weight 0.410 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent-Top quality Color (rare) Treatment Thermally Enhanced US$233.00US$210.00 Express Delivery: Fully Insured in 3-5 days
4.40 x 4.40	0.44	US$250.00US$225.00	View Quick look 0.44 ct Round Natural Blue Sapphire Item Number 34382 Stone Type Blue Sapphire Shape Round Measurements 4.40 × 4.40 Weight 0.440 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent-Top quality Color (rare) Treatment Thermally Enhanced US$250.00US$225.00 Express Delivery: Fully Insured in 3-5 days
4.50 x 4.50	0.47	US$289.00US$261.00	View Quick look 0.47 ct Round Natural Blue Sapphire Item Number 34383 Stone Type Blue Sapphire Shape Round Measurements 4.50 × 4.50 Weight 0.470 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent-Top quality Color (rare) Treatment Thermally Enhanced US$289.00US$261.00 Express Delivery: Fully Insured in 3-5 days
4.60 x 4.60	0.5	US$315.00US$284.00	View Quick look 0.50 ct Round Natural Blue Sapphire Item Number 34384 Stone Type Blue Sapphire Shape Round Measurements 4.60 × 4.60 Weight 0.500 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent-Top quality Color (rare) Treatment Thermally Enhanced US$315.00US$284.00 Express Delivery: Fully Insured in 3-5 days
4.70 x 4.70	0.54	US$332.00US$299.00	View Quick look 0.54 ct Round Natural Blue Sapphire Item Number 34385 Stone Type Blue Sapphire Shape Round Measurements 4.70 × 4.70 Weight 0.540 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent-Top quality Color (rare) Treatment Thermally Enhanced US$332.00US$299.00 Express Delivery: Fully Insured in 3-5 days
4.80 x 4.80	0.58	US$375.00US$338.00	View Quick look 0.58 ct Round Natural Blue Sapphire Item Number 34386 Stone Type Blue Sapphire Shape Round Measurements 4.80 × 4.80 Weight 0.580 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent-Top quality Color (rare) Treatment Thermally Enhanced US$375.00US$338.00 Express Delivery: Fully Insured in 3-5 days
4.90 x 4.90	0.61	US$399.00US$360.00	View Quick look 0.61 ct Round Natural Blue Sapphire Item Number 34387 Stone Type Blue Sapphire Shape Round Measurements 4.90 × 4.90 Weight 0.610 Origin Sri Lanka (Ceylon) Color Royal Blue Clarity Eye clean Luster Excellent Saturation Excellent Brightness Excellent Cut Grade Excellent General Grade Excellent-Top quality Color (rare) Treatment Thermally Enhanced US$399.00US$360.00 Express Delivery: Fully Insured in 3-5 days

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Details

1.00 x 1.00

0.01

US$1.90US$1.70

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