$449.00 USD
Procijenjeni RRP $599.00
593
1

3.16 ct PGTL Certified Impressive Oval (10 x 7 mm) Greenish Yellow Sphene

SKU
161167
Dimenzije (mm)
9.610 x 7.150 x 5.920mm
Težina (cts)
3.160
Certified Gemstones
Da
Treatment
No Treatment
Clarity
VVS
Tip
Faceted
Shape
Oval
Boje

☆ 3.16 ct PGTL Certified AAA+ Grade Impressive Oval Cut (10 x 7 mm) Un-Heated Greenish Yellow Sphene Stone


☆ FREE PGTL Certificate VVS-VS Quality Un-Heated Orgin from Madagascar
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        ★ Gem Type: Sphene
        ★ Weight: 3.16 Carat
        ★ Measurements (Length x Width x Height): 9.61 x 7.15 x 5.92 mm
        ★ Shape: Oval
        ★ Color: Greenish Yellow
        ★ Clarity: VVS-VS
        ★ Treatment: Un-Heated
        ★ Luster: Excellent
        ★ Grade: AAA+
        ★ Transparency: Transparent
        ★ Origin (Mined from): Madagascar
        ★ Hardness: 5.0
---------------------------------------------------------------------------------------------
✓ This is 100% Natural Genuine and Mined from Earth Stone. Not man-made materials.
✓ This stone can be used for custom made Ring, Pendant, Necklace and Other Jewelry or Jewelries.
✓ It is good as Collectible, Investment and for Gift purpose.
✓ 30 Day No questions asked Return Policy; Size, Weight & Color are approximate and may slightly vary.
SKU: 161167
Brand: DeluxeGems

About Sphene
----------------------
Mohs Hardness - 5 Found in - Russia & Pakistan Titanite, or sphene (from the Greek sphenos, meaning wedge), is a calcium titanium nesosilicate mineral, CaTiSiO5. Trace impurities of iron and aluminium are typically present. Also commonly present are rare earth metals including cerium and yttrium; calcium may be partly replaced by thorium. The International Mineralogical Association Commission on New Minerals and Mineral Names (CNMMN) adopted the name titanite and 'discredited' the name sphene as of 1982, although commonly papers and books initially identify the mineral using both names. Sphene was the most commonly used name until the IMA decision, although both were well known. Some authorities think it is less confusing as the word is used to describe any chemical or crystal with oxidized titanium such as the rare earth titanate pyrochlores series and many of the minerals with the perovskite structure. The name sphene continues to be publishable in peer-reviewed scientific literature, e.g. a paper by Hayden et al. was published in early 2008 in the journal Contributions to Mineralogy and Petrology. Sphene persists as the informal name for titanite gemstones.

Pružatelj usluge dostave Dostava u United States of America Dostava u ostatak svijeta
Standard Shipping - Tracked $0.00 / :dani dani $20.00 / :dani dani
Express Shipping $25.00 / :dani dani $35.00 / :dani dani

deluxegems
:Grad drzava
Provjereno
:ukupne povratne informacije

  • mark1208
    mark1208
    Pozitivan

    Second time buying from this company. Will look to buy from them again as their descriptions are accurate and international delivery is fast and economical.

  • gatorbearca
    gatorbearca
    Pozitivan

    Gemstone as described Prompt shipping. Package arrived sooner than expected I will buy from this seller again

  • gatorbearca
    gatorbearca
    Pozitivan

    Gemstone as described Prompt shipping. Package arrived sooner than expected I will buy from this seller again

  • gatorbearca
    gatorbearca
    Pozitivan

    Gemstone as described Prompt delivery. Package arrived sooner than expected I will buy from this seller again

20%
Kod kupona BLACKFRIDAY24
Vrijedi do
3rd Dec 2024

Revizija

Program Gemstone Sheriff omogućuje našim članovima da zatraže reviziju bilo kojeg proizvoda, koju dovršava neovisna :kvalifikacija koja procjenjuje točnost opisa artikla i slika.

Detalji dostave

dostava:
$0.00 21 days putem Standard Shipping - Tracked
Brodovi iz:
United States of America

Načini plačanja

  • paypal

Pregled

Vrsta unosa : Standard
Identifikacijski broj proizvoda : 2033619
Počinje : 21st November 2024 03:25 am PST
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