largest artificial diamond（関連順）

19:36

HUGE Lab Grown Diamond SMASHES World Record!

ProducerMichael

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2:30

How Lab Grown Diamonds are made?

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The Shocking Truth: Lab Grown Diamond Prices in 2024

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1:20

German scientists create largest disclosed synthetic diamond

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Inside India’s lab-grown diamond industry - BBC News

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25:58

WORLDS BIGGEST LAB GROWN DIAMOND!!!

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1:37

Unveiling SHIPHRA The Largest Synthetic Diamond Ever Created (so far)

Gemma Veritas

841 回視聴 - 1 年前

0:35

Finding Out How Much This Diamond is Worth

Griffin Magleby

30,744,853 回視聴 - 1 年前

0:27

Portuguese cut Diamonds are super cool! #diamonddealer #diamondjewelry #jewelry #diamond #diamonds

Stienhardt & Stones

8,328 回視聴 - 1 年前

15:08

Should you buy a Lab Grown Diamond? | 2ct Lab Grown vs Natural Diamond Comparison | Ultimate Guide

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ハンマーでダイヤモンドヒット！ #ショーツ

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1:09

Sneak peek of one of China's largest synthetic diamond production base

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0:56

Diamonds are not forever

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0:52

I Mined A Real Diamond!

Claw Quest

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0:23

How To Tell REAL or Fake Diamond (TORCH TEST!)

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2:08

China Synthetic Diamond Manufacturer

Chen Lynn

23,977 回視聴 - 7 年前

0:40

cvd diamond - synthetic diamonds

New Grown Diamond

6,308 回視聴 - 4 年前

0:16

Some of the best prices + highest quality lab grown diamonds ! #diamond #diamondjewelry #jewelry

Stienhardt & Stones

495 回視聴 - 1 年前

0:21

How to Tell If a Diamond is REAL or FAKE (SCRATCH TEST!)

Christine Jewellers

6,740,529 回視聴 - 1 年前

0:32

This is the largest lab grown diamond ring 💍 I have shipped to China 🇨🇳

Allyours Jewels

5,787 回視聴 - 2 年前

結果 : largest artificial diamond