Roberto Martinez Art Deco14k Gold Sapphire, Ruby and 1 1/3ct TDW Diamond Necklace (H-I, SI1-SI2)

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This pretty 14-karat two-tone gold necklace features sapphire and ruby gemstones accented by white diamonds. This jewelry secures with a box clasp.


ITEM#: 14986779

This pretty 14-karat two-tone gold necklace features sapphire and ruby gemstones accented by white diamonds. This jewelry secures with a box clasp.

  • Estate jewelry
  • Style: Necklace
  • Gemstone colors: Blue, red
  • Gemstone shapes: Fancy, round
  • One bezel-set fancy-cut blue sapphire measures 9 mm wide x 11 mm long
  • Two bezel-set round-cut ruby cabochons each measure 2 mm
  • Total gemstone weight: 4 4/5 carats
  • Diamonds: 26
  • Diamond cut: Round
  • Diamond weight: 4/5 carat
  • Color: H-I
  • Clarity: SI1-SI2
  • Setting: Channel
  • Diamonds: 15
  • Diamond cut: Baguette
  • Diamond weight: 1/2 carat
  • Color: H-I
  • Clarity: SI1-SI2
  • Setting: Channel
  • Metal: 14k yellow gold
  • Finish: High polish
  • Chain: Panther
  • Chain length: 17 inches
  • Clasp: Box
  • Metal weight: 38 grams
  • Pendant dimensions: 21 mm wide x 36 mm long x 5.8 mm high
  • Necklace dimensions: 8 mm wide x 17 inches long x 3.1 mm thick

Diamond total weight: 1 1/3* carats TW

This unique piece is estate jewelry, which by definition means previously owned. Jewelry in this collection reflects the period from 100 years ago to the present. None were mass-produced or mass-marketed; some are one-of-a-kind items. Workmanship and materials of the highest quality mean this jewelry can only appreciate in value.

All weights and measurements are approximate and may vary slightly from the listed information. *T.W. (total weight) is approximate. 1 1/3 carats T.W. may be 1.28 to 1.38 carats. Treatment code N (blue sapphire, ruby, diamond). See Treatment Guide for further information.


Dimensions See description
Materials See description
Model Number 5A
Metal Gold
Stone Gemstone
Diamond Color White
Total Diamond Weight .5 to 1 Carats
Length 17 Inch
Diamond Cut Baguette Round
Gemstone Ruby Sapphire
Gender Female
Gold Karat 14k
Gemstone Color Blue Red
Stone Shape Round
Chain Style Specialty
One of a Kind Yes
Diamond Grade H-I
Metal Color Yellow
Product Features Made in USA

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