Where to Sell Excellent cut diamond | High Price Purchase | JEWEL CAFE

If you're looking to sell any Excellent cut diamond, look no further than Jewel Cafe!
We are currently strengthening our purchase price!
There is a standard 4C (carat, colour, cut, clarity) that objectively judges the value of diamonds. Cut is the only evaluation standard which conduct by hand. Cut grades are divided into 5 levels: EXCELLENT, VERY GOOD, GOOD, FAIR, POOR. With the cut grade, there are big difference on the shine of the diamonds. 58 faced round brilliant cut is made by Marcel Tolkowsky based on optical characteristic such as refractive index of light and it is the shape that was derived as the most shining diamond shape in mathematical calculations. Among the round brilliant cut, the best proportion will be the excellent. At Jewel Cafe, well trained staffs have many knowledges to appraise the purchase of excellent cut diamond. Please be assured that price will be properly set even for diamond in a ring or diamond without certificate. We buy the excellent cut diamond with certificate from the Central Gem Laboratory or GIA. No assessment fees or processing fees! Totally free of charge. If you are in doubt such as “I don’t even know it is a diamond or not.”, “Can I even sell this?”, first of all, please bring your excellent cut diamond and visit the nearest Jewel Cafe. Jewel Cafe is currently enhancing the buying of excellent cut diamonds. Please feel free to contact us. Please also feel free to contact us as we are purchasing various items other than excellent cut diamond.
Jewel Cafe

We Purchase at a
Higher Price!

Expensive Purchases
Expensive Purchase
We have a wide range of sales channels, and our professional staff can provide you with the best price in the industry for any kind of Diamond Jewelry. Please feel free to use our free appraisal service, which has the highest satisfaction rating.

Diamond Band Ring

0.7ct with GIA certificate
CompanyA RM15,600
CompanyB RM17,500
CompanyC RM15,000

Jewel Cafe

Purchase Record

RM18,900
記念切手シート・アルバム多数

Solitaire Ring

2.5ct with GIA certificate
CompanyA RM59,000
CompanyB RM54,000
CompanyC RM51,000

Jewel Cafe

Purchase Record

RM67,000
未使用官製ハガキとバラ切手

Wide Band Diamond Ring

2.0ct with GIA certificate
CompanyA RM67,800
CompanyB RM61,400
CompanyC RM58,000

Jewel Cafe

Purchase Record

RM75,000
切手シート超大量

Diamond Band Ring

0.6ct with GIA certificate
CompanyA RM13,700
CompanyB RM11,400
CompanyC RM11,800

Jewel Cafe

Purchase Record

RM15,700
切手コレクション多数
Real Time!

Diamond Jewelry
Purchases

Purchase Results
Purchase Results
Diamond Jewelry is purchased by thousands of customers every day at Jewel Cafes nationwide. Here are some examples of Diamond Jewelry. If you have any questions, please feel free to contact us. If you are not sure whether you can sell it or not, please feel free to contact us first.
HOME BASED
RM 6700
We Purchased!
Diamond pendant top
HOME BASED
RM 790
We Purchased!
Vendome Aoyama Diamond ring
HOME BASED
RM 3940
We Purchased!
Diamond ring
HOME BASED
RM 5120
We Purchased!
Tiffany & Co diamond ring
HOME BASED
RM 9850
We Purchased!
Boucheron diamond ring
HOME BASED
RM 4730
We Purchased!
Gem Kelly Ring
HOME BASED
RM 75000
We Purchased!
2ct loose diamond with certificate
HOME BASED
RM 25600
We Purchased!
Damiani bangle
HOME BASED
RM 13800
We Purchased!
Tiffany & Co K18 diamond bangle
HOME BASED
RM 5120
We Purchased!
Chanel diamond ring
HOME BASED
RM 1970
We Purchased!
Ponte Vecchio Diamond
HOME BASED
RM 3150
We Purchased!
Diamond ring
Jewel Cafe

Diamonds Purchase Policy

JEWEL CAFEは女性スタッフ多数
policy
01

Mostly female workers

Female staffs who can providing polite and reliable customer service.
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店内の様子
policy
02

A relaxing interior spaces

A café space and free beverage service.
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プロによる査定
policy
03

Professional assessment

Dedicated workers carefully evaluate jewellery and old brand items which are difficult to assess and which cannot be bought by other companies.
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査定はすべて無料
policy
04

All assessments are free

Total Free of charge evaluation from a single item.
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嬉しい特典多数
policy
05

A lot of good benefits

Many benefits, such as free cleaning of jewellery and repeater coupons
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Real Time!

Diamond Jewelry
Purchases

Purchase Results
Diamond Jewelry is purchased by thousands of customers every day at Jewel Cafes nationwide. Here are some examples of Diamond Jewelry. If you have any questions, please feel free to contact us. If you are not sure whether you can sell it or not, please feel free to contact us first.
Diamond Sold at Jewel Cafe

Customer's Feedback

Customer's Voice
Customer's Voice

"Jewel Cafe purchase excellent cut diamond with high price

STORE BASED
After I discovered Jewel Cafe pay cash for their transaction, I decided to come here and valued my diamond rings. As I need urgent money and Jewel Cafe offered me high price hence I agree to sell my diamond rings. All the process and estimation was very comfortable and professional. They also mention that my diamond is excellent cut diamond which has high demand at market. While waiting for estimation, their staff explains to me about member card and members benefit. They have several members benefit and interesting part is it didn’t have expired date. Overall I am well pleased with the price offered.
女性スタッフ

"Dear customer, please come again

Thank you for taking your time to write us an amazing review. As we mentioned, we will send you a thank you postcard. For next visit you can redeem 10% up from it. Besides, excellent cut diamond will produce a brilliant lustre even if the colour or level of clarity is not very good. In addition we also purchase various types of jewellery such as gold, white gold, platinum and silver. Either it’s new, broken or old items we can purchase all of it. Feel free to contact us if have anything to ask. See you soon.

"Sold my diamond with reasonable price

STORE BASED
After survey at several places I decide to sell my diamond at Jewel Cafe as they offered highest price compared to others. My diamond was a gift from my late grandfather. Even though I didn’t know much about diamond, but I know GIA certificate is important. As I hope to get the high price, I bring the certificate to Jewel Cafe. Thankfully, they found the number on diamond were same with number at GIA certificate. In addition, my diamond is an excellent cut which it is the best cut for diamonds. I am very satisfied with their service and all the process was smooth. Besides, I also entitle for lucky draw and luckily I managed to get RM50.
女性スタッフ

"This type of diamond is cut to perfect and precise proportions

Thank you for taking your precious time to write us an incredible review. They are a few types of diamonds cut but excellent cut is the best. This type of diamond is cut to perfect and precise proportions. Maximum light reflection. These cut can show the diamonds beauty very well. Besides, we also purchase gold, silver, platinum and branded items. Feel free to come here or contact us if you have anything to ask. See you soon.

"I sold my platinum diamond ring

STORE BASED
I have a few diamond rings that no longer fit. I decide to come here after my sister recommended this shop to me. I just brought one ring to estimate because want to survey the price first. If their price is good enough, I will come back later to sell the rest. Their service is top notch. While waiting for the estimation, they serve complimentary drink and snacks. Even though I didn’t have GIA certificate but they still can purchase because my diamond is more than 0.3 carat and excellent cut diamond. As they offered me a quiet high price I agree to sell it. Thank you Jewel Cafe for the best offered. Definitely will come again!
女性スタッフ

"We buy all types of diamonds

Hi dear customer, thank you for nice review. We are jewellery recycle shops and right now we are expanding our business and will purchase all types of diamonds. However, excellent cut diamond was our top list. We also purchase diamond with and without certificate. Hopefully you will come again. Don’t forget to bring member card and members benefit. Besides, we also purchase branded jewellery such as Tiffany & Co, Bvlgari and etc. See you soon!
Available for purchase

Types of
Diamond Jewelries

Kinds we make expensive purchase
What kinds
About the

4Cs of Diamonds

Diamond’s 4Cs
There was no universal indicator for measuring diamonds until the mid-twentieth century. In certain conditions, the Gemological Institute of America (GIA) created the world's first standard for representing diamonds. Today, the Color / Clarity / Cut / Carat Weight '4C for Diamond Quality' is recognized worldwide as the international standard for assessing the quality of any diamond.
  • Colour

  • Clarity

  • Cut

  • Carat

Ways to Sell Diamond Jewelries at a

High Price

Purchase points

Purchase of Diamonds with Certificates of Authenticity

A diamond with a certificate is a diamond that has been graded by a diamond grading agency. There are four grades listed: Color, Clarity, Carat and Cut. At Jewel Cafe, our skilled staff will use their extensive knowledge to assess your diamond purchase with a certificate of authenticity. If you have a diamond without a certificate, we will give you a good price. If you have a diamond with a certificate from the Gemological Institute of America or GIA, we will give you a higher estimate for your diamond purchase.

アイシャドウ買取

Purchase of Loose Diamonds

A loose diamond is a bare diamond, meaning the diamond itself has not been processed into jewelry. A loose diamond is a diamond that has not been processed into jewelry. The 4C grading scale, other than the weight scale, was first developed by the Gemological Institute of America (GIA). Initially, the GIA (Gemological Institute of America), a gemological education organization in the United States, developed the 4C scale on its own. Currently, the GIA method is the most widely used in Japan. At Jewel Cafe, our skilled staff will assess your loose diamond purchase with a wealth of knowledge.

ローション・化粧水買取

Purchase of Multiple Diamonds

In the Roman writings of ancient Europe, diamonds were introduced as a type of substance called 'Adamas', which described hard objects, including steel. The word 'Amadas' was transformed into Diamant via Diamas, which became the origin of the word diamond. The word 'Amadas' comes from the Greek word meaning 'unconquerable power. The diamond is the birthstone for the month of April, and is hard, beautiful, shining, and captivating. It is also the birthstone for the month of April, and its words are 'eternal bond, purity, and fortitude'.

口紅買取

Purchase of Melee Diamonds

The word 'melee' refers to the size of a gemstone and means 'small stone' in French. A melee diamond is a small gemstone, generally less than 0.1~0.2ct. The term 'melee diamond' generally refers to a small diamond of 0.1 to 0.2ct or less, and is used as a side stone to complement the middle stone or as a diamond to decorate a wedding ring. It is used as a side stone to complement the middle stone, or as a diamond to decorate a wedding ring. The melee diamond is an essential element that greatly affects the brilliance of the entire ring.

乳液・ミルク買取

Purchase of Tapered Diamonds

A tapered diamond is also called a tapered baguette cut diamond. A tapered diamond, also called a tapered baguette cut diamond, was originally used not as a main stone but as a side stone or a type of melee diamond in a ballerina type design surrounding the middle stone. A bucket is a shape often used for melee stones. The term 'bucket' is derived from the French word for 'rod'. The tapered bucket cut is a trapezoidal shape, where 'taper' means 'tilt' and 'baguette' means 'bar'. The tapered bucket cut is a trapezoidal cut. When the trapezoidal shapes are aligned in the same direction, a curve is created to express a delicate design.

コンシーラー買取

Purchase of Colored Diamonds

There are two types of colored diamonds: naturally colored diamonds and artificially colored diamonds. The most popular type of colored diamond is the natural pink diamond, which is a rare stone and commands a very high price because there are so few of them. Blue diamonds and yellow diamonds are the next most popular as they are often used in high brand jewelry.

香水買取
Diamond Jewelries

Helpful Columns

Columns
Columns
Diamond Jewelries

Frequently Asked
Questions

Faq
Q
Does the size of the stone (diamond) affect the assessed price?
A
Yes, a carat is the unit of measurement for the size of a diamond stone, so the greater the number of carats, the higher the measured worth. Diamonds, on the other hand, have other measurement points such as colour, transparency, and cut, so the price will be decided after a detailed analysis.
Q
Does the assessment change depending on the shape of the diamond?
A
Yes, the price of a diamond varies based on its shape (cut). A brilliant round cut is the most common style, but there are also emerald, marquise, oval, and heart shapes. The price varies based on other factors such as colour and clarity, but the evaluation is free, so please fell free to visit us.
Q
Is it possible to appraise something without a certificate or license?
A
Yes, even though you don't have a certificate, we'll buy it! While having a certificate would give you more confidence in the appraisal price, Jewel Cafe conducts regular analysis on diamond authenticity and conducts the most current market research, but even though you don't have a certificate, we will provide you with a confident price.
Q
Is it okay to bring an old diamond I purchased a long time ago?
A
There are no problems with old diamonds. Diamonds are hardened atoms in a stone. Its elegance is maintained even though it is aged, and depending on the cut, it can produce a new radiance. As a consequence, even though it's an old diamond, we will deliver a price that suits your desires while preventing a negative appraisal.
Q
Can the jewelry store pay a better price?
A
No, for example we as a purchase specialties stores, also offers high price purchase. In the case of a jewellery store, trade-in (buy new jewellery for the selling price and pay the difference later) is a scheme that some retailers have implemented, and the diamonds bought will be used for other jewellery. Jewel Cafe avoids reselling imported diamonds and instead sells them in markets where they can be sold for more fair rates, aiming to provide consumers with reasonable prices.
Q
Is it possible to sell tiny diamonds attached to the side of a larger diamond?
A
Yes, we'll be able to buy it. Wakiishi is usually referred to as melee diamond, but Jewel Cafe often buys melee diamond at a premium. The demand for melee diamonds is all over the world.
Q
Are you able to assess just the diamond stones?
A
Yes, we'll also buy diamond stones (loose diamonds). Diamonds that aren't embedded in jewels are known as loose diamonds. We also weigh diamonds and assess their consistency, but even though you don't have a certificate, we will gladly purchase it.
Q
Will the purchase price of diamonds fluctuate?
A
Yes, the global market price of diamonds also fluctuates daily. The value of diamonds may change significantly every few years, for example, because they are affected by the calculated amount of the country of origin, the needs of the diamond itself, and the exchange rate. If you think that you no longer need it, we recommend that you make a decision as soon as possible.

Excellent cut diamond purchase Ranking

Ranking
1位
0.3 carat EX diamond
ダイヤモンド属買取ランキング1位
Excellent cut diamond has strong shines and used many in bridal ring. Especially, most customers will bring in 0.3 carat size items. Therefore, please feel free to bring your engagement ring together with the certificate for assessment. Also, Jewel Cafe offers high price in buying all kinds of diamonds, so please feel free to contact us.
2位
0.2 carat EX diamond
ダイヤモンド属買取ランキング2位
The 2nd most customers will bring is 0.2 carat diamond. It shows nice appealing for Japanese delicate fingers. Now in bridal market for wedding rings, this is the size that used the most. Jewel Café has the confident in appraising the purchasing of excellent cut diamond. Please feel free to bring your excellent cut diamond for estimation.
3位
3EX & HC diamond
ダイヤモンド属買取ランキング3位
Triple excellent (3EX) with excellent polish and symmetry is truly proportioned cut diamond. At Central Gem Laboratory, especially heart and cupid, there is report issued saying that at the back of the heart surface, there is an arrow pattern when looking through the special scope.

About Excellent cut diamond

To be defined as natural diamonds, only polishing process is allowed. Excellent cut diamond has the highest brilliance and become a popular cut grade. Among many cut shape, round brilliant cut is a cut which has highest brilliance in the optical theory. With the correct proportion and gentle finishing (symmetry and polish), it gives a wonderful shine. When proportions are evaluated numerically, symmetry is subjective standard. High grade cutting diamonds are increasing and recently among EXCELLENT (highest quality cut grade), there are also cutting called heart & cupid and 3EXCELLENT (Triple excellent). The reason why cut grades are emphasized is that the grades that are deeply related to brilliance is cut grade. The light which enters the diamond is the excellent refractive index of the diamond and the diamond shines brightly because the ideal cut (ideal proportion) is determined from the refractive index. As long as there are no scratches and inclusion which blocks the light path in the inner diamond, the excellent cut = “shine”. Because of that, they emphasised the diamond cutting, and heart & cupid pictures are often seen at engagement ring corner in wedding magazines. When we purchase your excellent cut diamonds, of course we look for diamonds in good condition, but we also actively buying originally excellent cut diamond which have missing part or with scratches. Therefore, please visit us for your excellent cut diamond assessment. We are confident with the excellent cut diamond buying price.

Tips on how to sell diamond jewelry!

●Select a shop that specializes in diamonds. Instead of selling, some gem shops have implemented a trade-in scheme (buy fresh gems for the selling price and pay the difference later), and some shops measure uniformly based on the number of carats and grades. We recommend selling at a specialized shop that has a strong track record of buying diamonds.

●Bring both a license and a certificate if you have it with you. It would be more accurate to verify the quality of diamonds, particularly if you have a credential, and this can influence the estimated amount too. Especially for large diamonds, there are many stores that attach a certificate when purchasing, so please bring it with you.

●If you don't think you'll need it, we suggest making a decision as soon as possible. If you think you may need it someday, the product's value may drop or you might lose it, so if you decide not to use it, we suggest selling it as soon as possible.

● If you have a large diamond (1 carat or more) but no certificate, contact the certificate distributing agency, have a certificate issued, and then sell it for a high price. This is because some buyers pay higher prices for a certificate, but there is a chance that the price will rise in the future, particularly for big diamonds. It would be typical to provide a GIA certificate or a central gem certificate.

● Pay close attention to the form of storage. While diamonds are extremely hard, they can be chipped due to the angle of damage or friction between diamonds. Separate it from other jewellery when handling it and keep it in a protected spot.

● Bring your jewellery without removing the stones (diamonds) from your jewelry. The same is true even if you want to sell only stones (diamonds), because there is a possibility that the diamonds will be damaged when you remove them with the equipment you have at home. At Jewel Cafe, stone removal is free, so please feel free bring it to us.

Diamond Jewelry Trivia of the Week

Tips of diamond jewelry
1 carat diamond necklace
with certificate
クオーカード

Big solitaire diamond necklaces are a classic piece of diamond jewellery. It's a jewellery that literally fastens the diamond, removes needless development, and highlights the diamond's initial beauty at the collar, but the big diamond has a greater appearance and offers an elegant performance. As a result, many jewellery stores sell this item, but we also purchase a lot of them at our shop adding to purchase higher-quality diamonds or are tired of designing as the main reason.


There was a period when higher-quality diamonds were used for rings, then for necklaces, and finally for earrings, depending on the use. Since I was looking at the diamond closer to my own eyes, I preferred to concentrate on quality as much as possible when it came to rings. Earring are casually guided because necklaces tense to draw more attention. Each has a specialized role, and diamonds can be used effectively.


The grade of the diamond may be clearly labelled, particularly in the case of a large diamond necklace with a single stone (solitaire), but there are distributors that use diamonds with a slightly lower rank in the above period. Therefore, when purchasing a new item, we recommend that you choose a necklace with a certificate that clearly states the quality of the diamond.


Also, if you want to buy a new design necklace or replace it with a higher-grade diamond, please come to Jewel Cafe, where you can sell your diamonds at a high price.