Art Deco Sapphire & Diamond Rectangular Ring

№ 712L

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A striking Art DecoJewellery made in the Art Deco era (1920-1935). ring that was made in the 1920s. It is set with a rectangular deep blue sapphireBlue is the best-known colour for this gemstone but it can be found in all colours of the spectrum. After diamond, sapphire is the hardest gemstone.
which is surrounded by graded rose diamonds. The shankThe circle of metal that attaches to the decorative part of a ring and encircles the finger. is 18ct75% pure gold (or 750 parts pure gold and 250 parts other metals) yellow gold and the top is platinumDerives from the Spanish word 'platina' meaning 'little silver'. Acknowledged since the 1900s, platinum's durability and natural brightness has been and still is today highly treasured A metallic element prized for its rarity, whiteness, high tensile strength and insusceptibility to corrosion, platinum first became widely used in jewellery in the late ninete... More. It would make an amazing dress or engagement ring.

Written by Olly Gerrish

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Date & Origin

Art Deco (1920-1935)
Belgium

Condition

Very Good

Provenance

Belgium

Materials

GoldPlatinum DiamondSapphire

Hallmarks

Unmarked, tested to 18ct gold & platinum

Measurements

Sapphire 1.5 carats
Rose diamonds approx total weight 40 points

Item Number

712L

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— Jack McCombe
Highly recommend. So excited to give this engagement ring a new life to live ❤
— Francheska Palmer
The engagement ring we bought from the AJC was perfect, and the service provided was very friendly and attentive. I haven't got anything bad to say!
— Jack Allen
Excellent service and managed to supply exactly the ring I was looking for after weeks of search elsewhere.
— Christopher Darlow
Service was unbeatable - worked to an extremely tight time scale and delivered without a hitch. The ring is perfect and I'm proud to see it on the hand of my fiancé. You guys have made us both very happy!
— Oscar Barrett
Excellent experience from start to finish, I didn't have a clue what I was doing when looking at engagement rings but was very happy with my purchase. And it seemed to do the trick as she happily said yes :)
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— Jane McNicholas
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UK	mm / inches	USA / Canada	France	Japan	Germany
C	40.2 / 1.580	1½	40½	12¾	-
D	41.5 / 1.634	2	41½	13¼	2
E	42.7 / 1.684	2½	42¾	13¾	3
F	44.0 / 1.739	3	44	14	4
G	45.2 / 1.788	3½	45¼	14½	-
H½	46.5 / 1.836	4	46½	15	7
I½	47.8 / 1.888	4½	47¾	15¼	8
J½	49.0 / 1.941	5	49	15¾	9
L	50.2 / 1.992	5½	50¼	16	-
M	51.5 / 2.042	6	51½	16½	12
N	52.8 / 2.092	6½	52¾	17	13
N½	54.0 / 2.146	7	54	17¼	14
O½	55.3 / 2.196	7½	55½	17½	15
P½	56.6 / 2.249	8	56¾	18	16
Q½	57.8 / 2.300	8½	58	18½	17
R½	59.1 / 2.350	9	59¼	19	18
S½	60.3 / 2.400	9½	60½	19½	19
T½	61.6 / 2.463	10	61¾	20	20
U½	62.8 / 2.504	10½	62¾	20¼	22
V½	64.1 / 2.567	11	64¼	20¾	23
W½	66.0 / 2.608	11½	66	21	24
Y½	67.3 / 2.658	12	67¼	21¾	25

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Art Deco Sapphire & Diamond Rectangular Ring