शैडोइंग अभ्यास: Why Diamond Prices Are Falling So Fast - वीडियो के साथ अंग्रेजी बोलना सीखें
पाठ बनाया जा रहा है...
1
The price of natural diamonds has plunged roughly 60 % in five years,
2
falling from an all -time high of about $10 ,000 for a one -carat diamond in March 2022.
3
The main culprit?
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A boom in lab -grown alternatives.
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Entering the market at a fraction of the cost, man -made diamonds have surged in popularity over the last few years.
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While buyers save thousands of dollars, the shift is changing the fabric of the traditional diamond market and raising questions about the future of the centuries -old industry.
7
Lab -grown diamonds are created by placing small diamond seeds into a vacuum chamber with carbon -rich gases.
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Under controlled heat and pressure, the seed grows layer by layer before being cut and polished.
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They look just like natural diamonds and have the same chemical and physical properties, but because they can be produced in unlimited quantities,
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lab -grown stones sell for far less than natural diamonds.
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This price difference has driven an enormous shift in consumer habits.
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In 2026, lab -grown stones, including diamonds, accounted for 61 % of all U .S engagement ring sales.
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That's a 239 % increase since 2020.
14
A diamond, it's a carbon, precious stone, scarcity, it's a rare stone.
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Now, this is a product that is produced in a factory.
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There's unlimited supply.
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Retailers have noticed.
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Pandora, a Danish retail jeweler with stores in more than 100 countries, completely stopped using mine diamonds in 2021,
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pivoting exclusively to 100 % lab -grown stones.
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We see today, we understand that around 60 or 70 percent of engagement rings are synthetic diamonds, not natural diamonds.
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Beyond the price tag, lab -grown diamonds have other benefits, too.
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A one -carat lab -grown diamond has a carbon footprint 90 percent lower than a mined diamond of the same size.
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Natural diamonds also carry a complicated history.
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Conflict diamonds mined in war zones once represented about 4 percent of global production.
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The Kimberley process came into force in 2003, an attempt to stop the trade, but there is a catch.
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Lab -grown diamonds might not have the same resale value as a natural diamond does.
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You shouldn't be buying a diamond thinking that there's a financial investment to it.
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And all they write back every single time is that you get no value back on your lab -grown diamond, right?
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All right, well, guess what?
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You know, surprise, you don't get any value back on your natural either.
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To understand how deep this crisis goes, you have to look at where diamonds come from.
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As of 2025, more than 85 % of global diamond mining happens in just five countries.
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Russia, Botswana, Angola, Canada, and the Democratic Republic of Congo.
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Between geopolitical uncertainty, excess inventory of polished diamonds, and higher tariffs on diamond imports from India, the biggest players in the industry are being forced to pivot.
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De Beers Group, a subsidiary of Anglo -American, announced it would pause production at its flagship Phoenicia mine in South Africa for over two years to cut costs
36
and streamline operations.
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The diamond company also briefly opened and shut down its very own lab -grown diamond brand.
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Lightbox was launched in 2018 with the plan to price its stones at $800 per carat.
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The business closed seven years later after lab -grown diamond prices fell 90 % at the wholesale level.
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And De Beers isn't alone.
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Russia's state -owned Alrosa, which counts for about 30 % of global diamond production, reported a decline in production between 2023 and 2025.
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So where does that leave the market?
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Have natural diamond prices finally hit rock bottom?
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According to Mano, Rappaport's diamond research shows signs of stabilization.
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I believe and our organization believes that we are around rock bottom and things are starting to shift.
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I think the pricing is extremely fair right now.
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The big thing that consumers see is kids walking around with five carat diamonds right
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and now they're able to do so you know
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and able to afford it and then you know able to take the extra money
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that they didn't spend on the five carrot natural and, you know, put it towards their wedding and buy a house.
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इस पाठ की शब्दावली और बोलने के सुझाव
यह B2 स्तर का स्पीकिंग पाठ वीडियो “Why Diamond Prices Are Falling So Fast” पर आधारित है। सबसे ज़्यादा दोहराए गए शब्द ये हैं: diamond, lab, grown, natural, stone। इस वीडियो में शैडोइंग के लिए 50 वाक्य और 667 शब्द हैं। बोला गया हिस्सा 4:15 लंबा है। वक्ता लगभग 157 शब्द प्रति मिनट की स्वाभाविक गति से बोलता है, जो रोज़मर्रा की बातचीत के करीब है। केवल 76% शब्द अंग्रेज़ी के 3,000 सबसे आम शब्दों में से हैं, इसलिए शब्दावली कठिन है।
इस वीडियो की मुख्य शब्दावली
वीडियो के 15 सबसे कठिन शब्द, उच्चारण और अर्थ के साथ:
| शब्द | उच्चारण | अर्थ |
|---|---|---|
| unlimited विशेषण | /ʌnˈlɪm.ɪ.tɪd/ | अमित, असीम |
| jeweler संज्ञा | /ˈd͡ʒuːələ(ɹ)/ | जौहरी, रत्नविक्रेता |
| scarcity संज्ञा | /ˈskɛɹsɪti/ | दुर्लभता |
| tariff संज्ञा | /ˈtæɹəf/ | प्रशुल्क, सीमा शुल्क |
| footprint संज्ञा | /ˈfʊtpɹɪnt/ | पदचिह्न |
| carrot संज्ञा | /ˈkæɹət/ | गाजर, गज़र |
| retailer संज्ञा | /ˈɹiteɪlɚ/ | खुदरा |
| synthetic विशेषण | /sɪnˈθɛtɪk/ | संश्लिष्ट |
| fraction संज्ञा | /ˈfɹæk.ʃən/ | अंश |
| wholesale संज्ञा | /ˈhoʊlseɪl/ | थोक |
| uncertainty संज्ञा | /ʌnˈsɜːtənti/ | संदेह, संशय |
| buyer संज्ञा | /ˈbaɪ.əɹ/ | क्रेता, ख़रीदार |
| quantity संज्ञा | /ˈkwɑn(t)ɪti/ | मात्रा, परिमाण |
| vacuum संज्ञा | /ˈvæ.kjuːm/ | निर्वात |
| import संज्ञा | /ˈɪm.pɔɹt/ | आयात |
इस वीडियो का व्याकरण
वक्ता जिन संरचनाओं का सबसे अधिक प्रयोग करता है, वीडियो के असली शब्दों के साथ:
| संरचना | वीडियो में |
|---|---|
| Passive voice be + past participle — ज़ोर इस पर कि क्या होता है, न कि कौन करता है | are created · being cut · can be produced |
| Present perfect have/has + past participle — बीता हुआ काम जिसका असर अभी भी है | has plunged · have surged · has driven |
ध्यान देने योग्य उच्चारण
वक्ता 5 बार संक्षिप्त रूपों का प्रयोग करता है, जैसे didn't, don't, isn't। इन्हें वैसे ही छोटा बोलें जैसा आप सुनते हैं।
- “sh” और “zh” की ध्वनियाँ: stabilization /ˌsteɪ.bəl.ɪzˈeɪ.ʃən/, flagship /ˈflæɡʃɪp/, fraction /ˈfɹæk.ʃən/
- लंबे शब्द — बलाघात सही रखें: unlimited /ʌnˈlɪm.ɪ.tɪd/, stabilization /ˌsteɪ.bəl.ɪzˈeɪ.ʃən/, subsidiary /sʌbˈsɪ.di.əɹ.i/, uncertainty /ʌnˈsɜːtənti/
इस वीडियो से अभ्यास कैसे करें
- पहले बिना बोले पूरा वीडियो एक बार सुनें और जो शब्द नहीं आते उन्हें लिख लें।
- 0.75× गति से शुरू करें, एक-एक वाक्य की शैडोइंग करें, और सहज लगने पर सामान्य गति पर लौटें।
- अपनी आवाज़ रिकॉर्ड करें और मूल से तुलना करें, ख़ासकर unlimited, jeweler, scarcity जैसे शब्दों पर ध्यान दें।
शैडोइंग तकनीक क्या है?
शैडोइंग (Shadowing) एक विज्ञान-समर्थित भाषा सीखने की तकनीक है जो मूल रूप से पेशेवर दुभाषिया प्रशिक्षण के लिए विकसित की गई थी। विधि सरल लेकिन शक्तिशाली है: आप मूल अंग्रेज़ी ऑडियो सुनते हैं और तुरंत इसे ज़ोर से दोहराते हैं — जैसे वक्ता की छाया 1-2 सेकंड की देरी से। शोध से पता चलता है कि यह उच्चारण सटीकता, स्वर, लय, जुड़ी हुई ध्वनियाँ, सुनने की समझ और बोलने की प्रवाहशीलता में काफ़ी सुधार करता है।