The collection
28.95 ct natural green zircon, octagon fine step cut, on a white tray
Photograph

28.95 ct, 20.15 × 14.42 × 8.44 mm, octagon fine step cut.

CWG1039 Green zircon

28.95 ct Natural Green Zircon, Octagon Fine Step

A natural green zircon from Sri Lanka, 28.95 carats, untreated, in a fine step octagon with the brilliance and dispersion zircon is known for.

$5,790$200 per carat 28.95 ct

Free express shipping worldwide Certification and shipping

Optional. An independent laboratory examines the stone before it ships. Sold on our full written disclosure either way.
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  • Natural
  • No treatment
  • VVS
  • Sri Lanka
SKU
CWG1039
Variety
Green zircon
Colour
Green
Weight
28.95 ct
Dimensions
20.15 × 14.42 × 8.44 mm
Shape
Octagon
Cut
Fine step cut
Clarity
VVS
Origin
Sri Lanka
Treatment
None. No heat, no treatment
ClarityVVS
  1. IF
  2. VVS
  3. VS
  4. SI-1
  5. SI-2
  6. I
  7. TS
  8. O

This 28.95 ct green zircon is graded VVS. Very very slightly included: eye clean: nothing can be seen with the naked eye, and inclusions are hard to find even under a loupe.

The cut

Fine step cut

Top view
20.15 mm8.44
Side profile

A step cut with more, narrower rows of facets. The extra steps give the long, clean flashes of a step cut with a livelier, more layered glow, and they hold colour evenly across the stone.

  • More rows of narrower steps
  • Richer, layered flashes
  • Even colour from edge to edge
Enquire about CWG1039Opens WhatsApp to +66997975799 with this stone attached. Or email [email protected].

Green zircon from Sri Lanka is a collector's stone: natural, untreated and rare in this size. Zircon has a refractive index close to a diamond's, so even in a step cut it flashes with brilliance and fire.

This octagon runs to over 20 mm and is cut in a fine step, with long clean facets that show the green from edge to edge. Clarity VVS, no heat and no treatment.

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Before it ships

Certification & shipping

Certification

Optional laboratory report

This 28.95 ct green zircon is sold on our own written description, with full disclosure of treatment. If you would like an independent report, choose a laboratory in the certificate menu beside the price and we send the stone before it ships. It is optional, and the 14 day return stands either way.

  • GübelinGübelin Gem Labfrom $400
  • GRSGemResearch Swisslabfrom $120
  • GIAGemological Institute of Americafrom $90
  • BellerophonBellerophon Gemlabfrom $70
  • GuildGuild Gem Laboratoriesfrom $60
  • AIGAmerican International GemLab$15
  • GFCOGFCO Gemological Laboratory$15

AIG and GFCO are a fixed fee. Other laboratories start at the figure shown and depend on the report type. Reports describe the stone independently of us.

Shipping and returns

Free express shipping, worldwide

Shipping toCarrierTypical transitCost
ThailandExpress courier1–2 daysFree
United StatesFedEx or DHL Express2–4 daysFree
Europe and UKFedEx or DHL Express2–5 daysFree
Rest of the worldFedEx or DHL Express3–7 daysFree
  • In the boxThe stone in a gem box, an itemised invoice, and the lab report if you add one.
  • Returns14 days from delivery for a full refund, in its original condition. Return postage is paid by the buyer.
  • Voids a returnThe stone has been set, recut, altered or damaged.

Dispatched within 24 to 48 hours of payment, or once the lab report is back. Full detail in our shipping and returns policy.

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