Oscar Heyman Star Sapphire, Diamond and Ruby Earrings, c. 1945

Code: 7015201
  • £11,500.00
Item in Stock | Usually dispatched within 24 hours
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  • Brand or Maker: Oscar Heyman
  • Period: Retro (1935-1949)
  • Material: Platinum
  • Main Stone: Star Sapphire
  • Main Stone Cut: Round Cabochon
  • Main Stone Colour: Greyish-Blue
  • 2nd Stone: Diamonds
  • 2nd Stone Cut: Round Brilliant
  • 2nd Stone Colour: F/G
  • 2nd Stone Clarity: VS/SI
  • Other Stone: Rubies
  • Other Stone Cut: Calibre
  • Other Stone Colour: Slightly Purplish-Red
  • Dimensions: 20x20mm
  • Gross Weight (gram): 14.03
An exquisite pair of Oscar Heyman star sapphire, diamond and ruby clover stud earrings set in platinum, circa 1945. Each earring is designed as a trefoil composed of three natural unheated round cabochon star sapphires of a greyish-blue colour claw-set in open-back settings, the central one issuing two ribbons, one of them grain-set with round brilliant-cut diamonds and the other one channel-set with calibre-cut rubies, further accented by three claw-set round brilliant-cut diamonds surrounding the central cabochon star sapphire. The earrings are secured to reverse with a screw-back fitting. Each sapphire measures approximatel 6-8mm. The total diamond weight is approximately 0.50 carats, F/G colour and VS/SI clarity. The rubies have an estimated combined weight of 0.25 carats. Dimensions: 20x20mm. Gross weight: 14.03g.Oscar Heyman is a highly regarded American jeweller, who used to manufacture for all the big jewellery houses in the early 20th century, before continuing his craft under his own name. This pair of earrings is an excellent example of his unrivalled craftsmanship, with an intricate yet sturdy design that makes you feel like you own a truly remarkable treasure of the 1940s. The natural unheated star sapphires are of equal importance, each of them displaying a flawless asterism phenomenon.

Ring Sizing Guide

The one thing that tends to baffle those who are looking for the perfect ring is determining a ring size. If you are looking for a ring as a gift for that special someone, this process becomes twice as difficult, especially if you wish for the ring to be a surprise. Luckily here at Susannah Lovis Jewellers we have a Ring Size Guide that will explains the process of finding the perfect ring size, with a few key tips for ensuring that it fits comfortably and securely.


How to measure your Ring size

This guide offers two methods of measuring for your ring size. If you already own a ring or have managed to obtain one from the person that you are buying the ring for, simply measure the inside diameter of the ring and match the size to the chart. If you don't have a ring, simply measure the intended ring finger and match the measurement to the chart.


Tips for measuring your ring size

§  If using a ring to measure, ensure that you select a ring that fits the intended ring finger.

§  If measuring a finger, measure towards the end of the day when the finger is warm. When your fingers are cold there can be up to half a size difference.

§  Rings that have a thicker band feel tighter than those that have a thinner band. If buying a thicker band, look to buy a full ring size bigger to allow room for movement.

§  Your ring should always fit comfortably on your finger without any fear of it falling off.

 

Ring Size (UK)

Circumference (mm)

Ring Size (UK)

Circumference (mm)

A

37.8

N

53.8

B

39.1

O

55.1

C

40.4

P

56.3

D

41.7

Q

57.6

E

42.9

R

58.9

F

44.2

S

60.2

G

45.5

T

61.4

H

46.8

U

62.7

I

48.0

V

64.0

J

48.7

W

65.3

K

50.0

X

66.6

L

51.2

Y

67.8

M

52.5

Z

68.5

Delivery

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Please note that a personalised creation for example: engraving or ring size adjustment will require a longer delivery time.
You may also contact a Sales Consultant for advice.

Order Tracking

You may track the progress of your order online in the "My Account" section of the website.

Receipt of delivery

The Susannah Lovis website offers delivery only to countries listed in the Terms and Conditions of Sale. If you have a shipping and billing address in a country not listed in the Terms and Conditions of Sale, we invite you to contact a Sales Consultant for assistance. All packages must be opened and checked before signing for receipt of delivery. Susannah Lovis Ltd will not be held responsible for damaged/missing items once the receipt of delivery has been signed.

Please contact us for more information regarding Payment & Security

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