GIA Diamond Rings
349 RESULTS
SORT BY
![GIA certified round brilliant cut diamond 6.53 carat (J color, VVS2 clarity) ring set in platinum setting. GIA certified round brilliant cut diamond 6.53 carat (J color, VVS2 clarity) ring set in platinum setting.](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_cut_diamond_6_53_carat_j_color_vvs2_clarity_ring_set_in_platinum_setting_s516827_a2ba2f43d7-w360.jpg.auto)
Ring GIA certified round brilliant cut diamond 6.53 carat (J color, VVS2 clarity) ring set in platinum setting.
$139,990
S516827
![Beautiful 7.26 carats blue sapphire and diamond ring in 18k white gold Beautiful 7.26 carats blue sapphire and diamond ring in 18k white gold](https://cdn.grayandsons.com/s/beautiful_7_26_carats_blue_sapphire_and_diamond_ring_in_18k_white_gold_s516842_da4ab5e770-w360.jpg.auto)
Ring Beautiful 7.26 carats blue sapphire and diamond ring in 18k white gold
$21,450
S516842
![GIA certified round brilliant cut diamond 1.02 carat (S to T range, Light Brown, I1 clarity) ring with over 1.50 carat in baguette diamonds GIA certified round brilliant cut diamond 1.02 carat (S to T range, Light Brown, I1 clarity) ring with over 1.50 carat in baguette diamonds](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_cut_diamond_1_02_carat_s_to_t_range_light_brown_i1_clarity_ring_with_over_1_50_carat_in_baguette_diamonds_s516840_873eb0f3d5-w360.jpg.auto)
Ring GIA certified round brilliant cut diamond 1.02 carat (S to T range, Light Brown, I1 clarity) ring with over 1.50 carat in baguette diamonds
$2,950
S516840
![Gia certified round brilliant diamond 0.79 carat (H color, I2 clarity) ring Gia certified round brilliant diamond 0.79 carat (H color, I2 clarity) ring](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_diamond_0_79_carat_h_color_i2_clarity_ring_n513264_8736359836-w360.jpg.auto)
Ring Gia certified round brilliant diamond 0.79 carat (H color, I2 clarity) ring
$2,990
N513264
![Gia Certified Diamond Ring 1.28 Cts (M Color, Si2 Clarity) In 18k White Gold Ritani Setting. Gia Certified Diamond Ring 1.28 Cts (M Color, Si2 Clarity) In 18k White Gold Ritani Setting.](https://cdn.grayandsons.com/s/gia_certified_diamond_ring_1_28_cts_m_color_si2_clarity_in_18k_white_gold_ritani_setting_s511407_d48038b942-w360.jpg.auto)
Ring Gia Certified Diamond Ring 1.28 Cts (M Color, Si2 Clarity) In 18k White Gold Ritani Setting.
$5,570
S511407
![GIA certified round brilliant cut diamond 3.04 (N color, VVS1 clarity) ring GIA certified round brilliant cut diamond 3.04 (N color, VVS1 clarity) ring](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_cut_diamond_3_04_n_color_vvs1_clarity_ring_s516641_012d0b9d3e-w360.jpg.auto)
Ring GIA certified round brilliant cut diamond 3.04 (N color, VVS1 clarity) ring
$21,900
S516641
![Diamond Eternity Band and Ring GIA certified round brilliant cut diamond 1.10 carat (F color, VS1 clarity) Diamond Eternity Band and Ring GIA certified round brilliant cut diamond 1.10 carat (F color, VS1 clarity)](https://cdn.grayandsons.com/s/diamond_eternity_band_and_ring_gia_certified_round_brilliant_cut_diamond_1_10_carat_f_color_vs1_clarity_s516639_76d3b27cda-w360.jpg.auto)
Ring Diamond Eternity Band and Ring GIA certified round brilliant cut diamond 1.10 carat (F color, VS1 clarity)
$16,500
S516639
![GIA certified old europeam brilliant cut diamond 1.09 carat (O to P range, VS1 clarity) solitaire ring set in platinum GIA certified old europeam brilliant cut diamond 1.09 carat (O to P range, VS1 clarity) solitaire ring set in platinum](https://cdn.grayandsons.com/s/gia_certified_old_europeam_brilliant_cut_diamond_1_09_carat_o_to_p_range_vs1_clarity_solitaire_ring_set_in_platinum_s516436_4879557806-w360.jpg.auto)
Ring GIA certified old europeam brilliant cut diamond 1.09 carat (O to P range, VS1 clarity) solitaire ring set in platinum
$2,900
S516436
![GIA certified 2.02 carats emerald cut diamond ring in platinum (E color, VVS2 clarity) GIA certified 2.02 carats emerald cut diamond ring in platinum (E color, VVS2 clarity)](https://cdn.grayandsons.com/s/gia_certified_2_02_carats_emerald_cut_diamond_ring_in_platinum_e_color_vvs2_clarity_s516606_d87484c305-w360.jpg.auto)
Ring GIA certified 2.02 carats emerald cut diamond ring in platinum (E color, VVS2 clarity)
$28,750
S516606
![Eternity diamond band with 4.50 carats in diamonds Eternity diamond band with 4.50 carats in diamonds](https://cdn.grayandsons.com/s/eternity_diamond_band_with_4_50_carats_in_diamonds_s510517_2c80d99702-w360.jpg.auto)
Ring Eternity diamond band with 4.50 carats in diamonds
$13,900
S510517
![GIA certified round brilliant cut 1.71 carat diamond (J color, SI2 clarity, Excellent cut) GIA certified round brilliant cut 1.71 carat diamond (J color, SI2 clarity, Excellent cut)](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_cut_1_71_carat_diamond_j_color_si2_clarity_excellent_cut_s516551_7baca032ed-w360.jpg.auto)
Ring GIA certified round brilliant cut 1.71 carat diamond (J color, SI2 clarity, Excellent cut)
$8,950
S516551
![GIA certified 11.36 ct Oval cut diamond ring (Natural, Fancy Light Yellow, Even color, I1 clarity) GIA certified 11.36 ct Oval cut diamond ring (Natural, Fancy Light Yellow, Even color, I1 clarity)](https://cdn.grayandsons.com/s/gia_certified_11_36_ct_oval_cut_diamond_ring_natural_fancy_light_yellow_even_color_i1_clarity_s516533_1c148946be-w360.jpg.auto)
Ring GIA certified 11.36 ct Oval cut diamond ring (Natural, Fancy Light Yellow, Even color, I1 clarity)
$59,999
S516533
![Art Deco GIA certified 1.48 carat (J color, SI1 clarity) diamond ring set in platinum Art Deco GIA certified 1.48 carat (J color, SI1 clarity) diamond ring set in platinum](https://cdn.grayandsons.com/s/art_deco_gia_certified_1_48_carat_j_color_si1_clarity_diamond_ring_set_in_platinum_s516434_4c43af7ec6-w360.jpg.auto)
Ring Art Deco GIA certified 1.48 carat (J color, SI1 clarity) diamond ring set in platinum
$7,800
S516434
![GIA certified round brilliant cut diamond 1.01 carat (H color, VS1 clarity) ring with 2 sapphires set in platinum. GIA certified round brilliant cut diamond 1.01 carat (H color, VS1 clarity) ring with 2 sapphires set in platinum.](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_cut_diamond_1_01_carat_h_color_vs1_clarity_ring_with_2_sapphires_set_in_platinum_s516426_c9d78addf6-w360.jpg.auto)
Ring GIA certified round brilliant cut diamond 1.01 carat (H color, VS1 clarity) ring with 2 sapphires set in platinum.
$8,500
S516426
![GIA certified old european cut diamond appr. 1.58 carat (M color SI1 clarity) ring GIA certified old european cut diamond appr. 1.58 carat (M color SI1 clarity) ring](https://cdn.grayandsons.com/s/gia_certified_old_european_cut_diamond_appr_1_58_carat_m_color_si1_clarity_ring_s516319_fc30be70ce-w360.jpg.auto)
Ring GIA certified old european cut diamond appr. 1.58 carat (M color SI1 clarity) ring
$6,800
S516319
![GIA Certified Cushion shape diamond ring 2.04 cts (I Color, SI2 Clarity) GIA Certified Cushion shape diamond ring 2.04 cts (I Color, SI2 Clarity)](https://cdn.grayandsons.com/s/gia_certified_cushion_shape_diamond_ring_2_04_cts_i_color_si2_clarity_s516359_b17042df60-w360.jpg.auto)
Ring GIA Certified Cushion shape diamond ring 2.04 cts (I Color, SI2 Clarity)
$11,995
S516359
![GIA Certified round brilliant cut diamond ring 1.51 carat (E color, VS2 clarity) size 7 GIA Certified round brilliant cut diamond ring 1.51 carat (E color, VS2 clarity) size 7](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_cut_diamond_ring_1_51_carat_e_color_vs2_clarity_size_7_s516149_07f932a51a-w360.jpg.auto)
Ring GIA Certified round brilliant cut diamond ring 1.51 carat (E color, VS2 clarity) size 7
$16,800
S516149
![Eternity band in platinum with each square-cut diamond individually GIA certified; 9.50 cts Eternity band in platinum with each square-cut diamond individually GIA certified; 9.50 cts](https://cdn.grayandsons.com/s/eternity_band_in_platinum_with_each_square_cut_diamond_individually_gia_certified_9_50_cts_s516330_778aedff6c-w360.jpg.auto)
Ring Eternity band in platinum with each square-cut diamond individually GIA certified; 9.50 cts
$39,000
S516330
![GIA certified round brilliant cut diamond ring 4.19 carat ( L color, SI1 clarity, Excellent symmetry GIA certified round brilliant cut diamond ring 4.19 carat ( L color, SI1 clarity, Excellent symmetry](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_cut_diamond_ring_4_19_carat_l_color_si1_clarity_excellent_symmetry_s516213_65508552c2-w360.jpg.auto)
Ring GIA certified round brilliant cut diamond ring 4.19 carat ( L color, SI1 clarity, Excellent symmetry
$29,500
S516213
![GIA certified round brilliant cut diamond 1.22 carat (G color, SI1 clarity) ring GIA certified round brilliant cut diamond 1.22 carat (G color, SI1 clarity) ring](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_cut_diamond_1_22_carat_g_color_si1_clarity_ring_s516292_e577999080-w360.jpg.auto)
Ring GIA certified round brilliant cut diamond 1.22 carat (G color, SI1 clarity) ring
$7,400
S516292
![GIA certified round brilliant cut diamond ring 0.97 carat ( F color, SI1 clarity) size 7 GIA certified round brilliant cut diamond ring 0.97 carat ( F color, SI1 clarity) size 7](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_cut_diamond_ring_0_97_carat_f_color_si1_clarity_size_7_s516276_991ec5abb0-w360.jpg.auto)
Ring GIA certified round brilliant cut diamond ring 0.97 carat ( F color, SI1 clarity) size 7
$4,380
S516276
![GIA certified round diamond 2.03cts (M color, VS1 clarity) ring in 18k GIA certified round diamond 2.03cts (M color, VS1 clarity) ring in 18k](https://cdn.grayandsons.com/s/gia_certified_round_diamond_2_03cts_m_color_vs1_clarity_ring_in_18k_s516186_be977948d0-w360.jpg.auto)
Ring GIA certified round diamond 2.03cts (M color, VS1 clarity) ring in 18k
$11,500
S516186
![GIA certified round brilliant diamond ring in platinum. 0.90 carat (E, VVS2) GIA certified round brilliant diamond ring in platinum. 0.90 carat (E, VVS2)](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_diamond_ring_in_platinum_0_90_carat_e_vvs2_s516045_1794887e0d-w360.jpg.auto)
Ring GIA certified round brilliant diamond ring in platinum. 0.90 carat (E, VVS2)
$7,450
S516045
![GIA certified round brilliant diamond 1.53 carats (F color, I1 clarity) ring set in platinum. GIA certified round brilliant diamond 1.53 carats (F color, I1 clarity) ring set in platinum.](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_diamond_1_53_carats_f_color_i1_clarity_ring_set_in_platinum_s515453_b02ecb4d3a-w360.jpg.auto)
Ring GIA certified round brilliant diamond 1.53 carats (F color, I1 clarity) ring set in platinum.
$7,350
S515453
![GIA certified diamond 1.64 cts (F color, SI1 clarity) GIA certified diamond 1.64 cts (F color, SI1 clarity)](https://cdn.grayandsons.com/s/gia_certified_diamond_1_64_cts_f_color_si1_clarity_s512555_4a65b3f1b5-w360.jpg.auto)
Ring GIA certified diamond 1.64 cts (F color, SI1 clarity)
$12,700
S512555
![GIA Certified pear brilliant cut diamond ring 1.53 cts. ( D color, VS2 clarity ) set in 14k white gold GIA Certified pear brilliant cut diamond ring 1.53 cts. ( D color, VS2 clarity ) set in 14k white gold](https://cdn.grayandsons.com/s/gia_certified_pear_brilliant_cut_diamond_ring_1_53_cts_d_color_vs2_clarity_set_in_14k_white_gold_s516068_07ad1d6388-w360.jpg.auto)
Ring GIA Certified pear brilliant cut diamond ring 1.53 cts. ( D color, VS2 clarity ) set in 14k white gold
$9,900
S516068
![GIA certified round brilliant diamond ring 1.22 carat (H color, VS1 clarity) set in platinum GIA certified round brilliant diamond ring 1.22 carat (H color, VS1 clarity) set in platinum](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_diamond_ring_1_22_carat_h_color_vs1_clarity_set_in_platinum_s515996_316413c249-w360.jpg.auto)
Ring GIA certified round brilliant diamond ring 1.22 carat (H color, VS1 clarity) set in platinum
$7,450
S515996
![GIA certified Square Emerald cut diamond 4.12 carat (J color VS2 clarity) GIA certified Square Emerald cut diamond 4.12 carat (J color VS2 clarity)](https://cdn.grayandsons.com/s/gia_certified_square_emerald_cut_diamond_4_12_carat_j_color_vs2_clarity_s516032_d8f265652c-w360.jpg.auto)
Ring GIA certified Square Emerald cut diamond 4.12 carat (J color VS2 clarity)
$37,800
S516032
![GIA certified Rectangular Modified Brilliant cut diamond 2.06 ct (L color, VS1 clarity) ring in 18k GIA certified Rectangular Modified Brilliant cut diamond 2.06 ct (L color, VS1 clarity) ring in 18k](https://cdn.grayandsons.com/s/gia_certified_rectangular_modified_brilliant_cut_diamond_2_06_ct_l_color_vs1_clarity_ring_in_18k_s516028_363a5856e2-w360.jpg.auto)
Ring GIA certified Rectangular Modified Brilliant cut diamond 2.06 ct (L color, VS1 clarity) ring in 18k
$7,200
S516028
![Gia certified round brilliant diamond 1.31 carat (F color, I1 clarity) Gia certified round brilliant diamond 1.31 carat (F color, I1 clarity)](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_diamond_1_31_carat_f_color_i1_clarity_s515580_9ab67643e7-w360.jpg.auto)
Ring Gia certified round brilliant diamond 1.31 carat (F color, I1 clarity)
$4,950
S515580
![GIA certified Shield step cut diamond ring 1.48 carat (D color, VS2 clarity) set in platinum. Size 7 GIA certified Shield step cut diamond ring 1.48 carat (D color, VS2 clarity) set in platinum. Size 7](https://cdn.grayandsons.com/s/gia_certified_shield_step_cut_diamond_ring_1_48_carat_d_color_vs2_clarity_set_in_platinum_size_7_s515913_f1c28a9c47-w360.jpg.auto)
Ring GIA certified Shield step cut diamond ring 1.48 carat (D color, VS2 clarity) set in platinum. Size 7
$7,770
S515913
![GIA certified 3.10 carat diamond ring (I color, I1 clarity) set in platinum. Size 6.5 GIA certified 3.10 carat diamond ring (I color, I1 clarity) set in platinum. Size 6.5](https://cdn.grayandsons.com/s/gia_certified_3_10_carat_diamond_ring_i_color_i1_clarity_set_in_platinum_size_6_5_s515982_433dce4944-w360.jpg.auto)
Ring GIA certified 3.10 carat diamond ring (I color, I1 clarity) set in platinum. Size 6.5
$16,500
S515982
![GIA certified pear brilliant cut diamond 1.31 carat H color SI2 clarity GIA certified pear brilliant cut diamond 1.31 carat H color SI2 clarity](https://cdn.grayandsons.com/s/gia_certified_pear_brilliant_cut_diamond_1_31_carat_h_color_si2_clarity_s515855_09dfafe6c6-w360.jpg.auto)
Ring GIA certified pear brilliant cut diamond 1.31 carat H color SI2 clarity
$4,950
S515855
![GIA certified round diamond 1.64 carat M color VS2 clarity GIA certified round diamond 1.64 carat M color VS2 clarity](https://cdn.grayandsons.com/s/gia_certified_round_diamond_1_64_carat_m_color_vs2_clarity_s515828_27cba18fad-w360.jpg.auto)
Ring GIA certified round diamond 1.64 carat M color VS2 clarity
$5,200
S515828
![GIA certified round brilliant cut diamond ring 2.01 carats (H color, VS2 clarity) set in 18k white gold. Size 7 GIA certified round brilliant cut diamond ring 2.01 carats (H color, VS2 clarity) set in 18k white gold. Size 7](https://cdn.grayandsons.com/s/gia_certified_round_brilliant_cut_diamond_ring_2_01_carats_h_color_vs2_clarity_set_in_18k_white_gold_size_7_s515743_b4bcbf6043-w360.jpg.auto)
Ring GIA certified round brilliant cut diamond ring 2.01 carats (H color, VS2 clarity) set in 18k white gold. Size 7
$18,500
S515743
![GIA certified pear brilliant cut 2.21 carat (K color, SI2 clarity) diamond ring GIA certified pear brilliant cut 2.21 carat (K color, SI2 clarity) diamond ring](https://cdn.grayandsons.com/s/gia_certified_pear_brilliant_cut_2_21_carat_k_color_si2_clarity_diamond_ring_s515834_a01a62452a-w360.jpg.auto)
Ring GIA certified pear brilliant cut 2.21 carat (K color, SI2 clarity) diamond ring
$8,750
S515834
...