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WorksheetsDIAMOND TEST 2025
Total questions: 20
Worksheet time: 32mins
1 carat is equal to
1 carat bersamaan dengan
0.02g
0.20g
2.0g
0.22g
Name the part in blue color.
Namakan bahagian yang berwarna biru.
(a)
What is the reason for choosing the letter 'D' as the highest diamond color?
Apakah sebab memilih huruf 'D' sebagai warna paling tinggi untuk berlian?
'D' is for diamond
color 'A' 'B' 'C' was not found yet
letter 'D' is not normally associated with top quality
letter 'A' 'B' 'C' is too mainstream
In 1947, who launched an advertising campaign on the ideas of diamond as a symbol of eternal love?
And what was the campaign called?
Pada tahun 1947, siapa yang melancarkan kempen pengiklanan mengenai idea berlian sebagai simbol cinta abadi? Apakah nama kempen tersebut?
What is the most common trace element that can be found in Diamond?
Apakah unsur surih yang paling biasa boleh didapati dalam berlian?
(a)
Explain what is inclusions on diamond.
Terangkan apa itu 'inclusions' pada berlian.
(i) What is the criteria for 'Triple Excellent' on diamond?
Apakah kriteria untuk 'Triple Excellent' pada berlian?
(ii) What is the ideal crown and pavilion angle for a diamond? (the answer: to give the actual angle degrees)
Apakah sudut 'crown' dan 'pavilion' yang sesuai untuk berlian? (jawapan: berikan darjah sudut yang tepat)
What is the formula to calculate certificated diamond price?
Apakah formula untuk mengira harga berlian yang bersijil?
Rapaport x 100 x Colour x RM
Rapaport x 100 x Carat Weight x USD
Rapaport x 100 x Carat Weight x RM
Rapaport x 100 x Colour x USD
What is the main difference between Natural & Lab Grown Diamond?
Apakah perbezaan utama antara berlian asli & buatan makmal?
Physical properties
It's origin
Chemical properties
Carbon content
What is the Mohs Scale for Lab Grown Diamond?
Apakah nilai skala mohs untuk berlian buatan makmal?
8.5
10
9
9.5
What does CVD technology stands for?
Apakah itu teknologi CVD?
(a)
What is the growth shape of rough lab grown diamonds using HPHT technology?
Apakah bentuk pertumbuhan berlian yang ditanam di makmal menggunakan teknologi HPHT?
(a)
How to identify lab grown diamond?
Bagaimanakah cara untuk mengenal pasti berlian yang ditanam di makmal?
Name parts of Pear shaped diamond.
Namakan bahagian berlian berbentuk Pear.
Top, Shoulder, Round, Wing & Point
Head, Shoulder, Belly, Wing & Point
Top, Side, Round, Narrow & Point
Head, Side, Belly, Narrow & Point
What is a Bow-Tie Effect? (choose 2 answers)
Apakah itu kesan Bow-Tie? (pilih 2 jawapan)
Phenomenon that resembles dark areas at the table of a diamond
Phenomenon that resembles a man’s bowtie
Darkened area on all fancy shape diamond
Darkened area that runs across the width of the diamond’s body
Based on the price tag,
Berdasarkan tanda harga,
1) please state total carat of the diamond
sila nyatakan jumlah karat berlian
2) please state weight per carat of the diamond
sila nyatakan berat setiap karat berlian
3) convert the carat weight into grams
tukarkan berat karat kepada gram
Can we accept Habib's 'cluster diamond' for Purchase Back?
Bolehkah kita menerima 'cluster diamond' Habib sebagai Pembelian Balik?
If yes, how do we accept and calculate the price of 'cluster diamond'?
Jika ya, bagaimana kita menerima dan mengira harga 'cluster diamond'?
If no, please state your reason.
Jika tidak, sila nyatakan alasan anda.
Customer came to replace her GIA original certificate that is missing.
Pelanggan datang untuk menggantikan sijil asli GIA beliau yang telah hilang.
1) Is it possible for Habib to replace the missing certificate? Please state your reasons.
Bolehkah Habib menggantikan sijil yang hilang? Sila nyatakan alasan anda.
2) What is the estimation price in replacing the original certificate? Please state the price if there is a difference for each carat weight.
Berapakah anggaran harga untuk menggantikan sijil asal? Sila nyatakan harga jika terdapat perbezaan bagi setiap berat karat.
3) How long does it take for customer to receive her original certificate?
Berapa lamakah masa yang diambil untuk pelanggan menerima sijil asli yang baru?
1) Is there any additional price reduction on Purchase Back if the original certificate is missing?
Adakah terdapat sebarang pengurangan harga tambahan pada Pembelian Balik jika sijil asal hilang?
i) If yes, please state why & the amount on how much we should reduce.
Jika ya, sila nyatakan mengapa & jumlah berapa yang perlu dikurangkan.
ii) If no, please state your reason.
Jika tidak, sila nyatakan alasan anda.
Please write step by step on how to calculate purchase back price for Round 0.53ct M VVS1.
Sila tulis langkah mengira harga belian balik untuk berlian Round 0.53ct M VVS1.
1) Trade in
2) Trade Cash
