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Art Deco Platinum Ring

Details

Size O 1/2 (Can be sized up to 4 sizes with reworking)

Weight - platinum 11.55 grams (950 Pt/Ru alloy)

Sapphire
5.67 ct medium blue, full certificate, natural from Sri Lanka, 12.61mm. x 7.32mm 5.67mm
NB: The actual colour is not the same as the images. It is a light medium blue sapphire

Diamonds Tcw 0.76 (total number – 116) (or, 108 melee + 8 accent + 1 sapphire)
1. setting – 24 x 0.002ct (D-E, VS) – Tcw 0.048
2. shoulder – 80 x 0.002ct (D-E, VS) –Tcw 0.16
3. accents - 2 x 0.01ct, 2 x .005ct (E-F, VS) – Tcw 0.03
4. baguettes – 6 x 0.05ct (F-G, VS) – Tcw 0.3
5. marquise – 2 x 0.11ct (F-G, SI1) – Tcw 0.22

Job sheet

Labour 160:00+ hours (or 1 month), predominately under a microscope
Parts assembled - total 32
Number assembled from main parts – 13 (pre-polished)
Design time 40:00 hr (on paper & pro forma elements)
Diamonds hand set – 116
Sapphire setting 4:00 hrs

Price

$21,500

* will be discounted if sizing is not required