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Black Opal Diamonds Platinum Ring

Size Guide

RING SIZE CONVERSION CHART

American	French / Russian	English	Metric(mm.02)
2	41 1/2	D	41.50
2 1/4	-	D 1/2	42.13
2 1/2	42 3/4	E	42.76
2 3/4	-	E 1/2	43.45
3	44	F	44.14
3 1/8	-	F 1/2	44.45
3 1/4	-	F 3/4	44.77
3 3/8	45 1/4	G	45.11
3 1/2	-	G 1/4	45.40
3 3/4	46 1/2	H	46.02
4	-	H 1/2	46.68
4 1/4	47 3/4	I	47.25
4 1/2	-	I 1/2	47.97
4 5/8	49	J	48.38
5	-	J 1/2	49.32
5 1/8	50	K	49.64
5 1/2	51 3/4	L	50.58
5 3/4	-	L 1/4	51.21
6	52 3/4	M	51.87
6 1/4	-	M 1/2	52.50
6 1/2	54	N	53.16
6 3/4	-	N 1/2	53.82
7	55 1/4	O	54.51
7 1/4	-	O 1/2	54.82
7 1/2	56 1/2	P	55.76
7 3/4	-	P 1/2	56.45
8	57 3/4	Q	57.15
8 1/4	-	Q 1/2	57.65
8 1/2	-	Q 3/4	58.21
8 5/8	59	R	58.47
9	-	R 3/4	59.34
9 1/8	60 1/4	S	60.00
9 1/2	-	S 3/4	60.98
9 5/8	61 1/2	T	61.29
10	-	T 1/2	62.33
10 1/4	62 3/4	U	62.89
10 1/2	-	U 1/2	63.46
10 5/8	63	V	63.84
11	-	V 1/2	64.97
11 1/8	65	W	65.22
11 5/8	66 1/4	X	66.54
12	67 1/2	Y	67.51
12 1/2	68 3/4	Z	68.77

$18,000 Size Guide

Size Guide

RING SIZE CONVERSION CHART

American	French / Russian	English	Metric(mm.02)
2	41 1/2	D	41.50
2 1/4	-	D 1/2	42.13
2 1/2	42 3/4	E	42.76
2 3/4	-	E 1/2	43.45
3	44	F	44.14
3 1/8	-	F 1/2	44.45
3 1/4	-	F 3/4	44.77
3 3/8	45 1/4	G	45.11
3 1/2	-	G 1/4	45.40
3 3/4	46 1/2	H	46.02
4	-	H 1/2	46.68
4 1/4	47 3/4	I	47.25
4 1/2	-	I 1/2	47.97
4 5/8	49	J	48.38
5	-	J 1/2	49.32
5 1/8	50	K	49.64
5 1/2	51 3/4	L	50.58
5 3/4	-	L 1/4	51.21
6	52 3/4	M	51.87
6 1/4	-	M 1/2	52.50
6 1/2	54	N	53.16
6 3/4	-	N 1/2	53.82
7	55 1/4	O	54.51
7 1/4	-	O 1/2	54.82
7 1/2	56 1/2	P	55.76
7 3/4	-	P 1/2	56.45
8	57 3/4	Q	57.15
8 1/4	-	Q 1/2	57.65
8 1/2	-	Q 3/4	58.21
8 5/8	59	R	58.47
9	-	R 3/4	59.34
9 1/8	60 1/4	S	60.00
9 1/2	-	S 3/4	60.98
9 5/8	61 1/2	T	61.29
10	-	T 1/2	62.33
10 1/4	62 3/4	U	62.89
10 1/2	-	U 1/2	63.46
10 5/8	63	V	63.84
11	-	V 1/2	64.97
11 1/8	65	W	65.22
11 5/8	66 1/4	X	66.54
12	67 1/2	Y	67.51
12 1/2	68 3/4	Z	68.77

Set with rare 5.65carat Lightning Ridge black opal, this captivating ring is accented with a fancy cut diamonds: pear, marquise and round brilliant diamonds in platinum. One-of-a-kind.

Size 6, can be adjusted upon request.

5.65ct Lighting Ridge Back Opal, Australia
1.89ct t.w. pear, marquise, round G color, VS clarity diamonds
Platinum

If you have any questions regarding this piece, contact us.

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Black Opal Diamonds Platinum Ring

Size Guide

RING SIZE CONVERSION CHART

Size Guide

RING SIZE CONVERSION CHART

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