鑲珹古董珠寶CROSSROADS Antiques

Italian mid-19th century 1.1 ct sapphire and diamond cluster ring

DESCRIPTION

This beautiful saphire and diamond cluster ring c.1870 comes from a private collection in Tuscany, Italy.

It is bezel set with a royal-blue saphire of estimated 1.1 ct and rose cut diamonds with total of 1 ct. The gemstones are at top quality-they are set in closed back setting but demostrate such strong vivid colors as the open-set stones do. The closed back setting is smooth and well-made. The simple and elegant ring shoulders are of archaeological taste.

As the assessment of an item's condition is highly subjective, please click and enlarge our photos to examine more detailed condition highlights for your judgment.

ORIGIN
Italy
ERA
1850-1870s
MATERIAL
14k solid gold, silver
STONE
natural sapphire 1.1 ct; rose cut diamonds 1 ct in total
SIZE
US 6.75, ring head 1.3x1.5 cm
WEIGHT
4.3g
CONDITION
good antique condition with little signs of wear
US$2486.4
Can be Resized
US size

RING SIZE CHART

戒圍參照表

US
Size
Inside
Diameter (mm)
Inside
Circumference (mm)
0.5 12.04 37.8
0.75 12.24 38.5
1 12.45 39.1
1.25 12.65 39.7
1.5 12.85 40.4
1.75 13.05 41
2 13.26 41.7
2.25 13.46 42.3
2.5 13.67 42.9
2.75 13.87 43.6
3 14.07 44.2
3.25 14.27 44.8
3.5 14.48 45.5
3.75 14.68 46.1
4 14.88 46.8
4.25 15.09 47.4
4.5 15.29 48
4.75 15.49 48.7
5 15.7 49.3
5.25 15.9 50
5.5 16.1 50.6
5.75 16.31 51.2
6 16.51 51.9
6.25 16.71 52.5
6.5 16.92 53.1
6.75 17.12 53.8
7 17.32 54.4
7.25 17.53 55.1
7.5 17.73 55.7
7.75 17.93 56.3
8 18.14 57
8.25 18.34 57.6
8.5 18.54 58.3
8.75 18.75 58.9
9 18.95 59.5
9.25 19.15 60.2
9.5 19.35 60.8
9.75 19.56 61.4
10 19.76 62.1
10.25 19.96 62.7
10.5 20.17 63.4
10.75 20.37 64
11 20.57 64.6
11.25 20.78 65.3
11.5 20.98 65.9
11.75 21.18 66.6
12 21.39 67.2
12.25 21.59 67.8
12.5 21.79 68.5

Everything you need to know before requiring a resize service.

Please read our Resize Guide

國際圍 內直徑 (mm) 周長 (mm)
2 12 37.7
3 12.5 39.27
4 13 40.84
5 13.5 42.41
6 14 43.98
7 14.5 45.55
8 15 47.12
9 15.5 48.69
10 16 50.27
11 16.5 51.84
12 17 53.41
13 17.5 54.98
14 18 56.55
15 18.5 58.12
16 19 59.69
17 19.5 61.26
18 20 62.83
19 20.5 64.4
20 21 65.97
21 21.5 67.54

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