Australiafo Black Opal ho Nsɛm

Wɔsom opal kɛse no kɛse na ahene, ahemfo, maharajafo ne sultanfo hwehwɛ no, na wɔapɛ opal kɛse no wɔ mfe no nyinaa mu. N’ahoɔfɛ a ɛwɔ mu ne kɔla ne nsusuwso a ɛsakra bere nyinaa no ma wɔn a wɔde si hɔ no yɛ nea ɛyɛ nwonwa. Na abakɔsɛm mu opal pii yɛ ahwehwɛ a na ɛtaa ma kɔla fitaa a ɛte sɛ nufusu na ɛnyɛ hann a ɛhyerɛn te sɛ Black Opal a ɛwɔ atifi hɔ no. Opal tuntum a wohuu wɔ Australia wɔ 1800 mfe no awiei mu hɔ a ne kɔla ahorow a ɛhyerɛn no sesaa aboɔden abo wiase no. Saa opal tuntum foforo yi bɛyɛɛ nea wɔbɛfrɛ no ‘Abohene Hemmaa’.

Lightning Ridge yɛ opal tuntum fɛfɛ no fie. Ɛda nkoko atenten a nnua ne abotan nketenkete akata so mu. Ɛha na mfe pii a atwam ni no, abɔde de asase so aboɔden abo a ɛho yɛ na sen biara, black opal, siei. Nnua a ɛyɛ ahabammono, wim bruu ne abotan kɔkɔɔ a ɛyɛ fɛ no ma yɛkae opal a ɛyɛ nwonwa a wohu wɔ ase tɔnn no kɔla a ɛsakra bere nyinaa no. Nea ɛnte sɛ aboɔden abo afoforo no, opal biara nni hɔ a ɔyɛ pɛ.

SPEC a ɔyɛ opal tuntum kraman a wotu fam Lightning Ridge 1990

Nanso, ɛnyɛ Lightning Ridge ne beae a edi kan a wɔbɔɔ opal tuntum ho amanneɛ. Na wɔahu wɔ Egypt wɔ 1899 mu, mfe abien ansa na Jack Murray remem tokuru a edi kan wɔ Nobby wɔ 1901 mu, wɔ Jundah, Queensland ne akyiri yi wɔ White Cliffs. Nanso na ɛsono Lightning Ridge opal, na ɛyɛ saa nsonsonoe yi na ama agye din. Ɛde besi saa bere no, na wiase no nhuu nsusuwso a ɛyɛ nwonwa saa wɔ opal mu wɔ akyi tuntum fɛfɛ saa da. Opal tuntum a efi Lightning Ridge no sesaa ɔkwan a aboɔden abo aguadifo fa so susuw opal ho no kɛse, na ɛde aboɔden abo no agyiraehyɛde a ebi mmae da sii hɔ. Black opal ne opal a ɛho yɛ na na ɛsom bo sen biara na wɔtaa hu no sɛ bar a ɛwɔ kɔla ahorow wɔ nipadua a ɛyɛ tumm mu. Nea ɛka ho no, ahwehwɛ a ɛyɛ tuntum fã ne tuntum nso wɔ hɔ. Lightning Ridge a ɛwɔ New South Wales no ne baabi a wɔyɛ opal tuntum wɔ wiase nyinaa na wobu no kɛse sɛ ɛyɛ opal tuntum a eye sen biara wɔ wiase.

Australiafo Black Opal a Wotu Fam

Black opal reyɛ den kɛse sɛ wobenya. Ɛnyɛ sɛ pɛtro bo ne sika a wɔbɔ wɔ adan a wɔde tua ho ka no ama ayɛ nea ɛho ka yɛ den kɛse sɛ wobetu opal nko, na mmom mprempren Black Opal a ɛho yɛ na no ayɛ nokware. Saa su yi ada adi mfe pii ni, na mprempren ɛntaa nsi sɛ wubehu ogya kɔkɔɔ tuntum opal a ɛyɛ papa. Mprempren opal dodow no ara a wɔretu wɔ Lightning Ridge no yɛ seam opal, a wɔayɛ no wɔ nhama a ɛte sɛ opal a efi Coober Pedy mu. Mprempren wɔntaa nhu opal tuntum a ayɛ sɛ nuggets. Kɔla a ɛwɔ opal tuntum no ase mpo yɛ soronko wɔ mfe a atwam no ho; mprempren abɔde mu nnyinaso no yɛ kɔla tuntum a ɛyɛ fitaa sen sɛ ɛbɛyɛ tuntum tuntum sɛnea na ɛte kan no. Wɔn a wotu fam no rehu opal a ɛyɛ tuntum fã bi pii. Wobetumi de black opal kɔla akwankyerɛ ahorow adi dwuma de akyerɛ sɛnea Black Opal bi yɛ sum. N5 ne nea ɛyɛ sum sen biara, na Hi yɛ nea ɛyɛ hann sen biara.

Black Opal Sikakorabea

Black opal ayɛ bere nyinaa na adetɔfo a wɔwɔ nimdeɛ a wɔpaw sen biara bere a wɔrepaw aboɔden abo a wɔde bɛto mu no. Wɔwɔ ogya kɔkɔɔ a ano yɛ den ne tuntum tuntum a ɛyɛ tuntum a wɔbu no sɛ ɛho yɛ na koraa na sɛ sika a wɔde bɛto mu no, mpɛn pii no ɛbɛkyerɛ anisɔ anyɛ yie koraa no 20% afe biara.

Opal tuntum pii a wɔtɔn wɔ Opal Auctions no bo akɔ soro fi 20 kosi 30% afe biara na mprempren opal tuntum bi a ne bo yɛ $1000 wɔ carat biara mu no akɔ soro akodu $3000 wɔ carat biara mu. Ɛsɛ sɛ wɔn a wɔde wɔn sika hyɛ black opal mu no hwehwɛ opal a ɛwɔ soro a ɛwɔ nnyinaso tuntum bere nyinaa.

Nneɛma afoforo a ɛde ba ne- .

• Cabochon nsusuwii (domed atifi yɛ nea eye ma Jewelry) .
• Nhwɛso ne kɔla a ɛyɛ soronko. Kɔkɔɔ yɛ nea ɛsom bo sen biara nanso ogya ribbon nsusuwii bi a ɛyɛ borɔdɔma ne ahabammono nso betumi ama sika a wɔde asie a eye kyɛn so.

Black opal ayɛ opal a wɔn a wɔboaboa ano aniberesɛm ani gye ho bere nyinaa, nanso boulder opal nso agye din kɛse. Japanfo gua no taa pɛ opal tuntum cabochons na aboa ma opal su yi bo a ɛkɔ soro no akɔ soro wɔ ɔkwan a ɛfata so. Yɛn Australia Black Opal a ne bo yɛ den sen biara a yɛatɔn wɔ Opal Auctions pɛn no mu biako ne Black Opal a ne kɛse yɛ carat 37.30 a Rollingstone Opals tɔn de gye $37,500. Ɛyɛ gem fire Black Opal a ne nipadua tone N1 ne hyerɛn a wɔahyɛ sɛ ɛyɛ 5 wɔ 5 mu.

Australiafo Black Opal a Ɛwɔ Hɔ

Opal ahoboa kakraa bi a ɛyɛ nwonwa wɔ Australia nanso emu biara nni hɔ a ɛka Black Opal ahoboa kɛse bi ho efisɛ ɛho yɛ na yiye. Saa su yi san kɔ amannɔne, baabi a wobetumi ahu Opal ahorow akɛse a wɔaboaboa ano wɔ aman pii so a U.S., Hong Kong ne Germany ka ho nanso opal tuntum a wɔaboaboa ano kɛse no ho yɛ na yiye ampa.

Black Opal Guadibea Nneɛma a Ɛkɔ So

Esiane sɛ opal a wotu ho ka a ɛkɔ soro bere nyinaa no fi ngo bo ne nea ɛwɔ hɔ a ɛso retew titiriw nti, opal a wotu ho adwuma no reba nhyɛso kɛse ase.

Wɔ Lightning Ridge no, wɔasɛe atopae a “ɛnyɛ mmerɛw” no nyinaa dedaw, na wɔn a wotu fagude no rehyia tebea horow a emu yɛ den yiye na asiane wom a wɔde beyi opal wɔ atopae a asiane wom kɛse no mu. Low grade black opal yɛ steady na ɛwɔ hɔ enti mmara a wɔtaa de di dwuma wɔ supply ne demand ho no yɛ adwuma.

Opalholics - seesei ne berɛ a ɛsɛ sɛ yɛtɔ investment opal ɛfiri sɛ high grade black opal a wɔde ma no reyɛ ketewa, na Mining community a ɛwɔ Lightning Ridge nyinaa nnya opal pii, a ɛbɛtumi akyerɛ adeɛ baako pɛ ama nneɛma boɔ.

Sɛnea Wɔde Black Opal Graded na Wɔtɔn

Wobɛyɛ dɛn de opal tuntum yi asi hɔ? Sɛ́ ring anaasɛ pendant? Sɛ pendant ɔkwan bɛn so na wobɛhyia saa opal ABCD yi? Opals wɔ gyinaesi ahorow pii a wɔhwehwɛ sen aboɔden abo foforo biara sɛnea emu biara yɛ soronko na ɛyɛ soronko koraa.

Wɔakyekyɛ Black Rough Opal nkrataa no mu abiɛsa: nea ɛwɔ soro, mfinimfini, ne nea ɛba fam. Tops parcel biara wɔ King stone,a ɛyɛ ɔbo a eye sen biara wɔ parcel no mu. Parcel ahorow bi wɔ King abo pii. Kɔla ne ade titiriw a wɔde kyerɛ sɛnea wɔde nkyerɛwde gu mu, nanso wɔn a wɔde nkyerɛwde no hyɛ mu no nso susuw sintɔ ne mfomso dodow a ɛwɔ mu no ho, ne sɛ ebia ɔbo bi yɛ nsusuwii a ɛfata a ɛsɛ sɛ wotwa ma ɛyɛ kurukuruwa anaasɛ nsusuwii afoforo a agye din no mu biako. Wubetumi atɔ rough opal wɔ tebea horow pii mu.

Mine Mmirikatu. Fi opal a wotu no mu tẽẽ. Wɔntwitwaa abo no anaa wɔanwene. Eyi kyerɛ sɛ nsusuwii hunu pii wɔ nea wɔatwa no mu.

Mine run opal a wobɛtɔ no betumi ayɛ asiane sɛ wunni osuahu pii a.

Off - Twitwa. Ɔtuo no ayi opal biara a ɔwɔ gua ma no afi hɔ na ɔtɔn nea aka no ma wo. Sɛ wode off cuts di dwuma a, mpɛn pii no wubetumi ahu nea wobɛtumi atwa. Ɛsɛ sɛ woda so ara hwɛ sɛ mpaapaemu wɔ opal no mu efisɛ sɛ mpaapaemu bi da adi pɛ a, ɔbo betumi ahwere ne bo fã.

Rubs a wɔde petepete so. Mpɛn pii no eyi betumi ayɛ ɔkwan a eye sen biara a wobɛfa so atɔ rough sɛ wunni osuahu pii a. Obi a wotu abo no atwitwa abo no na wayam ayɛ no mfitiase nsusuwii, bere a wayi nwura dodow no ara afi hɔ awie no. Nea aka ne ɔbo a ɛkame ayɛ sɛ ayɛ krado ama dopping ne polishing nhyehyɛe no. Wowɔ abotɔyam a ɛne sɛ wubetwitwa w’ankasa abo a asiane kɛse biara nni mu sɛ wobɛtɔ me de no run rough. Wɔtɔn opal wɔ aban kwan so wɔ troy oz. Bɛyɛ gram 30 na ɛwɔ troy oz biako mu na bɛyɛ 30-oz kosi kilo biako mu.

Opal tuntum a wotu fi Lightning Ridge anya din pa bere nyinaa sɛ opal bruu wɔ tuntum so. Saa opals yi wɔ 1980 mfeɛ no mu no na ɛtaa ba wɔ Cochran opal mfuo a ɛwɔ Lightning Ridge na yeinom yɛ Nobby opals ɛnyɛ seam opal, ɛne sɛ wɔhyehyɛɛ opal no wɔ abɔdeɛ mu wɔ ɔbotan mu a na potch tuntum wɔ soro ne ase.

Seam opal no wɔ akyi tuntum a ɛyɛ hare na ɛtɔ mmere bi a ɛwɔ gray anaa anhwea potch wɔ soro. Black opal nobbies yɛ investment opal a eye sen biara efisɛ efi 1990 mfe no mu no, black nobbies a wɔyɛ no so atew kɛse na seam opal nkutoo na wohu nnɛ. Yehu opal tuntum a ogya kɔla bruu wom no so tew

Ebinom bruu opal fi Lightning Ridge wɔ nkonyaayi anyinam ahoɔden bruu ogya ne flash na nso ebinom a eye sen biara abɔde nsusuwii opals wɔ bruu kɔla, efi broad flash to block nhwɛso na wɔyɛ fɛ yiye wɔ fitaa sika kɔkɔɔ ring.

Black Opal Carvings

Black Opal Pairs

Black Opal Parcels

Nna yi sika kɔkɔɔ fitaa agude agye din yiye na crystal opals binom mfata sika kɔkɔɔ fitaa agude nanso opal tuntum bruu kɔla yɛ nwonwa, mpo wɔde diamonds ahyɛ mu ma ɛyɛ fɛ yiye ma aniwa, titiriw bruu hues wɔ opal tuntum mu. Black opal ahyɛ red fire opal ho nkuran sɛ opal a eye sen biara a wɔde sika bɛto mu.

Rating kɔla a black opals te sɛ nea edidi so yi wɔ carat biara bo ho

• Kɔkɔɔ
• Ankaa
• Ahabanmono
• Bunu

Nanso Blue opal ayɛ under valued sɛ investment opal, black opal a ogya kɔkɔɔ wom no bo akɔ soro 50% afe biara wɔ mfeɛ 10 a atwam no mu. Black opal a cabochon ne flash pa ayɛ saa dodow no mmɔho abien ma ayɛ sikasɛm mu kɔla a eye sen biara sɛ woatɔ blue fire opal mfe 10 a atwam ni a

Afei nso bere a woretɔ opal wɔ intanɛt so bere nyinaa bisa ɔdetɔnfo sɛ opal yɛ hann te sɛ mfonini, enti adwene pa sɛ wubebisa mfonini a nsa kura opal no sɛnea mfonini no cant be enhanced sɛnea kɔla a honam ani hwɛbea yɛ soronko ,either greyish anaa pinkish hwɛ kyerɛ wɔama mfonini no ayɛ kɛse

Wɔde Opal nso toto sɛnea ɛhyerɛn te. Nipadua nne a ɛyɛ sɛnea opal no yɛ aniwa no nso susuw fi N 1as blackest kosi N9 sɛ lightest opal. Afei nso hwɛ ne tɔnfo sɛ opal ase ho tew, ɛno ne nyinaa yɛ abɔde mu potch ,tuntum pɛ sen gray anaasɛ sɛ potch / anhwea da adi wɔ ase.

Nea etwa to no, dodow a cabochon dɔɔso wɔ opal no nso, dodow no ara na ɛsom bo, enti mpɛn pii no, opal a ɛyɛ tratraa no bo nyɛ den sen opal a wɔayɛ no yiye dome. Opals a ɛyɛ cabochon Jed da hann adi yiye na rolling flash pattern yɛ nea agye din kɛse sɛnea ɛkyerɛ kɔla fi afã horow nyinaa

Nya w’ankasa Black Opal mu anigye!