Competitive Valuation! Sell Your Diamond Necklace at ALLU Today!
Rather than spending money to repair imperfect diamond necklaces with broken chains or clasps, why not sell them for high prices at a store instead? At ALLU, we carefully assess the value of even the smallest diamonds and consider the precious metals and artistic design, allowing us to offer a high price for your jewellery.
Sell Your Diamond Necklace at ALLU
The applications of diamonds are nearly endless- though commonly associated with jewellery such as necklaces, pendants, and rings, they’re used in practical products, including luxury watches and fountain pens, and, as of late, industrial products and aerospace applications. Boasting an unparalleled 10 on the hardness scale and exceedingly resistant to wear and damage, brilliantly cut diamonds continue to bewitch us with their dazzling radiance.
Diamonds were first used as decoration and jewellery between the 18th and 19th centuries. European colonial powers imported large amounts of precious metals from their colonies, including diamonds from Africa and gold and silver from Africa and Asia. Many necklaces and pendants were forged from those imported metals, a great number of which still exist today. They attract considerable prices with respect to the value of the material as well as the historical value they possess.
Several luxury brands like Tiffany, Bulgari, and Gucchi make diamond bracelets and pendants, traded for relatively stable price ranges in pre-owned markets. Moreover, most are constructed with gold, silver, or platinum chains, further increasing their market value.
Diamond Necklaces Market Price Examples
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$ 10772.58Mikimoto Pearl Diamond Necklace K14WG Approx. 6.0 mm to 6.5 mm AB rank
(Cedar Trees) x 0.01
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$ 3411.32Tiffany & Co. Double Loving Heart Diamond Necklace 750(PG) AB rank
(Cedar Trees) x 198
(Bath Tubs) x 684
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$ 2729.23Diamond Necklace top K18WG B rank
(Cedar Trees) x 293
(Bath Tubs) x 1,010
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$ 2610.57Diamond Necklace top K18 B rank
(Cedar Trees) x 255
(Bath Tubs) x 880
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$ 1839.27Ruby Diamond Necklace top 750 B rank
(Cedar Trees) x 75
(Bath Tubs) x 260
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$ 3203.88Diamond Necklace top K18WG B rank
(Cedar Trees) x 227
(Bath Tubs) x 782
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$ 59331.18Chanel No.5 Diamond Necklace 750(WG) AB rank
(Cedar Trees) x 2,964
(Bath Tubs) x 10,204
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$ 1305.29MONNICKENDAM Diamond Necklace Pt900×Pt850 AB rank
(Cedar Trees) x 168
(Bath Tubs) x 546
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$ 8306.36Louis Vuitton Pendant Star Blossom BB Onyx Diamond Necklace 750(YG) A rank
(Cedar Trees) x 359
(Bath Tubs) x 1,238
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$ 1423.95Vendome Aoyama Diamond Necklace Pt950×Pt850 AB rank
(Cedar Trees) x 122
(Bath Tubs) x 397
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$ 10679.61Tiffany & Co. T Smile small Diamond Necklace 750(PG) A rank
(Cedar Trees) x 208
(Bath Tubs) x 717
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$ 3559.87Tiffany & Co. Fleur-de-Lys stem Diamond Necklace 750(PG) AB rank
(Cedar Trees) x 179
(Bath Tubs) x 619
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$ 1542.61Vendome Aoyama Diamond Necklace K18(WG) AB rank
(Cedar Trees) x 265
(Bath Tubs) x 912
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$ 3559.87Tiffany & Co. Fleur-de-Lys stem Diamond Necklace 750(PG) AB rank
(Cedar Trees) x 179
(Bath Tubs) x 619
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$ 12459.55Van Cleef & Arpels Frivole Mini Diamond Necklace 750(YG) AB rank
(Cedar Trees) x 303
(Bath Tubs) x 1,043
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$ 4212.51Cartier Damenuhr XS Diamond Necklace 750(WG) AB rank
(Cedar Trees) x 236
(Bath Tubs) x 815
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$ 1011.90Star ruby Diamond Necklace top Pt900 B rank
(Cedar Trees) x 143
(Bath Tubs) x 463
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$ 892.86Sapphire Diamond Necklace K14×K14WG B rank
(Cedar Trees) x 170
(Bath Tubs) x 586
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$ 148809.52Emerald Diamond Necklace Pt900 B rank
(Cedar Trees) x 3,801
(Bath Tubs) x 12,322
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$ 5952.38Black opal Diamond Necklace Pt900×Pt850 B rank
(Cedar Trees) x 490
(Bath Tubs) x 1,590
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$ 89285.71Emerald Diamond Necklace Pt900×Pt850 B rank
(Cedar Trees) x 1,675
(Bath Tubs) x 5,432
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$ 3571.43Diamond Necklace K18 B rank
(Cedar Trees) x 227
(Bath Tubs) x 782
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$ 2261.90Diamond Necklace Pt 850 × gold unknown B rank
(Cedar Trees) x 183
(Bath Tubs) x 596
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$ 22619.05Rubellite Diamond Necklace top Pt900 B rank
(Cedar Trees) x 1,026
(Bath Tubs) x 3,329
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$ 29166.67Van Cleef & Arpels Vintage Alhambra 1P Sable Diamond Necklace 750(YG) AB rank
(Cedar Trees) x 634
(Bath Tubs) x 2,184
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$ 4285.71Cartier Damenuhr XS Diamond Necklace 750(WG) AB rank
(Cedar Trees) x 208
(Bath Tubs) x 717
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$ 7062.60Tiffany & Co. Bow Diamond Necklace Pt950 AB rank
(Cedar Trees) x 158
(Bath Tubs) x 513
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$ 5885.50Mauboussin Couleur Damenuhr Colored stone Diamond Necklace 750(WG) AB rank
(Cedar Trees) x 672
(Bath Tubs) x 2,314
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$ 3237.03Ponte Vecchio Diamond Necklace K18WG AB rank
(Cedar Trees) x 303
(Bath Tubs) x 1,043
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$ 30016.05Van Cleef & Arpels Vintage Alhambra Guilloche Diamond Necklace 750(WG) AB rank
(Cedar Trees) x 824
(Bath Tubs) x 2,836
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$ 2648.48Tiffany & Co. Solitaire Diamond Necklace Pt950 Diamond diameter about 3.60 mm AB rank
(Cedar Trees) x 122
(Bath Tubs) x 397
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$ 10005.35Tiffany & Co. Soleste Diamond Necklace Pt950 I AB rank
(Cedar Trees) x 153
(Bath Tubs) x 496
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$ 32370.25Cartier Trinity Pavé Diamond Necklace 750(YG×PG×WG) AB rank
(Cedar Trees) x 2,017
(Bath Tubs) x 6,944
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$ 24130.55Mikimoto Pearl Diamond Necklace K18(WG) AB rank
(Cedar Trees) x 0.01
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$ 11771.00Tiffany & Co. T Smile small Diamond Necklace 750(WG) AB rank
(Cedar Trees) x 227
(Bath Tubs) x 782
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$ 588.55ete Diamond Necklace K18PG AB rank
(Cedar Trees) x 51
(Bath Tubs) x 165
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$ 14713.75Tiffany & Co. Victoria small Diamond Necklace Pt950 A rank
(Cedar Trees) x 132
(Bath Tubs) x 430
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$ 2177.64Tiffany & Co. By the Yard 1P Diamond Necklace Pt950 Approx. 4.41 mm in diameter AB rank
(Cedar Trees) x 127
(Bath Tubs) x 414
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$ 14713.75Tiffany & Co. Paper flowers Cluster Diamond Necklace Pt950 AB rank
(Cedar Trees) x 449
(Bath Tubs) x 1,457
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$ 4880.95Ruby Diamond Necklace 750×K18 B rank
(Cedar Trees) x 776
(Bath Tubs) x 2,673
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$ 4821.43Diamond Necklace Pt900×Pt850 B rank
(Cedar Trees) x 337
(Bath Tubs) x 1,093
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$ 2500.00Diamond Necklace top Pt900 B rank
(Cedar Trees) x 45
(Bath Tubs) x 149
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$ 1428.57Diamond Necklace top K18WG B rank
(Cedar Trees) x 123
(Bath Tubs) x 423
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$ 3452.38Diamond Necklace Pt900×Pt850 B rank
(Cedar Trees) x 224
(Bath Tubs) x 728
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$ 952.38Emerald Diamond Necklace top Pt900 B rank
(Cedar Trees) x 107
(Bath Tubs) x 347
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$ 7738.10Diamond Necklace K18WG B rank
(Cedar Trees) x 1,155
(Bath Tubs) x 3,977
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$ 1666.67Diamond Necklace Pt900×Pt850 B rank
(Cedar Trees) x 219
(Bath Tubs) x 712
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$ 21428.57Diamond Necklace K18WG B rank
(Cedar Trees) x 2,680
(Bath Tubs) x 9,226
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$ 2916.67Emerald Diamond Necklace top Pt900 B rank
(Cedar Trees) x 132
(Bath Tubs) x 430
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$ 3333.33Emerald Diamond Necklace K18WG×Pm900 B rank
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$ 3511.90Diamond Necklace Pt850 B rank
(Cedar Trees) x 245
(Bath Tubs) x 795
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$ 2857.14Ruby Diamond Necklace Pt900×Pt850×Pm850 B rank
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$ 4940.48Sapphire Diamond Necklace K18 B rank
(Cedar Trees) x 814
(Bath Tubs) x 2,803
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$ 16071.43Diamond Necklace 750×K18 B rank
(Cedar Trees) x 1,818
(Bath Tubs) x 6,259
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$ 5952.38Aquamarine Diamond Necklace 585×Pt900 B rank
(Cedar Trees) x 567
(Bath Tubs) x 1,838
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$ 3392.86Pearl Diamond Necklace K18 B rank
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$ 2380.95Diamond Necklace top Pt900 B rank
(Cedar Trees) x 122
(Bath Tubs) x 397
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$ 5952.38Diamond Necklace None B rank
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$ 1369.05Coral Diamond Necklace Pt900×Pt850 B rank
(Cedar Trees) x 219
(Bath Tubs) x 712
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$ 1726.19Diamond Necklace None B rank
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$ 3630.95Diamond Necklace Pt900×Pt850 D B rank
(Cedar Trees) x 178
(Bath Tubs) x 579
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$ 2202.38Emerald Diamond Necklace Pt900×Pt850 B rank
(Cedar Trees) x 383
(Bath Tubs) x 1,242
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$ 3511.90Diamond Necklace K18WG B rank
(Cedar Trees) x 464
(Bath Tubs) x 1,597
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$ 3630.95Colored stone Diamond Necklace top Pt B rank
(Cedar Trees) x 250
(Bath Tubs) x 811
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$ 4166.67Diamond Necklace Pt900×K18WG B rank
(Cedar Trees) x 316
(Bath Tubs) x 1,026
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$ 16666.67Diamond Necklace K18 B rank
(Cedar Trees) x 1,221
(Bath Tubs) x 4,205
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$ 2976.19Diamond Necklace K18WG B rank
(Cedar Trees) x 293
(Bath Tubs) x 1,010
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$ 2380.95Diamond Necklace top Pt900 B rank
(Cedar Trees) x 112
(Bath Tubs) x 364
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$ 3095.24Emerald Diamond Necklace Pt900×Pt850 B rank
(Cedar Trees) x 229
(Bath Tubs) x 745
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$ 1428.57Diamond Necklace 585×Pt900 B rank
(Cedar Trees) x 112
(Bath Tubs) x 364
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$ 1547.62Cameo Diamond Necklace top K18 B rank
(Cedar Trees) x 445
(Bath Tubs) x 1,532
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$ 2559.52Emerald Diamond Necklace 750×K18 B rank
(Cedar Trees) x 397
(Bath Tubs) x 1,369
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$ 11904.76Diamond Necklace K18WG B rank
(Cedar Trees) x 1,553
(Bath Tubs) x 5,346
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$ 3392.86Pearl Diamond Necklace K18WG×K14WG Approx. 12.0mm B rank
-
$ 2023.81Diamond Necklace Pt900×Pt850 B rank
(Cedar Trees) x 189
(Bath Tubs) x 612
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$ 8928.57Diamond Necklace K18WG×750 B rank
(Cedar Trees) x 1,127
(Bath Tubs) x 3,879
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$ 10714.29Colored stone Diamond Necklace K18WG B rank
(Cedar Trees) x 2,159
(Bath Tubs) x 7,433
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$ 2738.10Diamond Necklace K18 B rank
(Cedar Trees) x 265
(Bath Tubs) x 912
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$ 11309.52Ruby Diamond Necklace K18 B rank
(Cedar Trees) x 1,477
(Bath Tubs) x 5,086
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$ 1130.95Emerald Diamond Necklace top Pt900 B rank
(Cedar Trees) x 76
(Bath Tubs) x 248
*The above prices are for reference only (tax included) and do not guarantee the actual selling price. The actual price may vary depending on the item's condition, the inclusion of accessories, the date of manufacture, market fluctuations, and stock availability.
About Icons
The manufacturing and distribution process for brand products emits large amounts of carbon dioxide (CO2) and consumes large amounts of water. The images below represent the amounts of carbon dioxide and water consumption that can be reduced by reusing a product.
Carbon Dioxide (CO2) Reduction
CO2 reduction expressed by the amount of CO2 absorbed by a cedar tree annually.
Water Consumption Reduction
Water consumption reduction expressed by the volume of the 200-litre bathtub.
(Typical household bathtub size)
Our Calculation Method
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The 'Resale Impact' is not a display of an actual environmental reduction but rather a quantification of the environmental impact (CO2 emissions and water consumption) generated by the manufacturing and distribution process that can be theoretically omitted when a customer purchases a product we resell instead of a buying a brand new item of the same type. Since our calculation is predicated on the emissions in the omitted manufacturing and distribution process, actual reductions in environmental impact may differ from our projected estimate.
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Since our company does not manufacture goods, our calculations cover any resold goods (watches, bags, jewellery (including bullion), apparel, and accessories).
Our company does not check and verify the actual numerical value of each item's environmental impact (CO2 emission and water consumption) for our Resale Impact. Instead, we base our calculations on data from the LCA database "Gabi*" and estimate the total environmental impact of an item's entire life cycle, from the procurement of its materials to its disposal and/or recycling. Our calculations were overseen by a third-party consulting firm. -
Discrepancies in LCA results may occur due to differences in calculation assumptions or deficiencies in the manufacturing process.
-
Due to revisions in calculations, the latest calculated values of products may differ from those shown on product tags, etc.
**GaBi is a software provided by Sphera Solutions GmbH that evaluates the sustainability of products' lifecycles.
Selling Diamond Necklaces at ALLU: Google Reviews
E*****
This was my second time at ALLU. The manager of the location I visited appraised my items for me and was nothing but professional the entire time. If I ever have anything else to sell, you bet I’ll be coming back to ALLU!
Suzu*
I brought a diamond necklace of mine to ALLU: the calm atmosphere and great service made me want to visit again.
Hu****
The staff member who took care of me at ALLU was incredibly kind and professional when appraising my diamond necklace to sell.
How to Sell
How to Sell Luxury Goods at ALLU
Increase the Selling Price of Your Jewellery!
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Large diamonds of 1 carat or more are rare and can lead to higher selling prices.
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Famous brands and luxurious designs can lead to higher selling prices.
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Coloured diamonds are also rare and can lead to higher selling prices.
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Diamonds of VS grade or above are rare and can lead to higher selling prices.
What We Buy at ALLU
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Gold and Precious Metals
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Watches
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Brand Bags
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Brand Wallets
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Jewellery
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Accessories
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Antiques
■ Items You Can Sell
Bags, pouches, tote bags, business bags, boston bags, clutches, travel bags, shoulder bags, wallets, card cases, passport holders, key cases, wristwatches, mules, sandals, oxfords, pumps, boots, pair rings, rings, necklaces, pendants, piercings, earrings, brooches, bracelets, gloves, belts, pens, wrist bands, anklets, accessories, eyewear, hats and caps, handkerchiefs, neckties, stoles, scarves, bangles, etc.
ALLU Offers Much More than High Selling Prices!
Reliable, credible, and trustworthy appraisals
Our staff undergo thorough training under the tutelage of specialists in various fields, such as watches and jewellery, that allow us to provide the most accurate, detailed, and credible appraisals. We conduct periodic in-house tests to ensure our employees maintain their expertise and develop new skills. As professionals, we constantly strive to improve our skills to provide the most competitive appraisals.
Focus on providing high-quality customer service
We make the selling process as simple as possible, and our staff ensures that our customers understand and are satisfied with each appraisal.
We purchase a wide variety of items and brands
We cater for an extensive range of items and brands and actively consider items in all conditions, even items our competitors may refuse to buy.
No selling quantity or price limits
For customers with large amounts or significantly expensive items, we buy and pay on the day without any limits in quantity or value.
Quick and easy appraisals
Through our expert proficiency and globally vast product data collection, we provide speedy appraisals with minimal waiting time.
Stress-free and private spaces
We strive to create the most stress-free selling experience with store spaces designed to ensure comfort and privacy.
Conveniently located stores
ALLU stores are located in central areas for convenient access. Feel free to stop by while shopping or on the way home.
Customer Testimonials: Selling Diamond Necklaces at ALLU
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I’m thrilled. In the end, I sold my diamond necklace for all it was worth.
Collecting necklaces and pendants is a hobby of mine, and I own several nice pieces. However, times being what they are, I needed a little extra cash, so I decided to sell some items from my collection. I didn’t really want to do this, but it is what it is. If I was going to sell this necklace, I wanted to get as much for it as possible, so I tried going to a pre-owned store specialising in luxury goods. In the end, I did get a good price for my necklace, and I was satisfied with my decision. Thank you to the staff at ALLU who helped me that day.
Thank you for selling your diamond necklace at ALLU.
Thank you for choosing ALLU when you considered selling your precious diamond necklace. Your necklace was highly valued and in sublime condition, so when we conducted an appraisal, we determined that it was worth more than the average day-to-day diamond necklace we see. We are happy to hear that our offer met your expectations. In addition, the other items you brought to us were all also valued to be genuine and to have value in the pre-owned market, and it was our pleasure to buy those items as well. We are grateful you chose us to sell so many pieces from your beloved collection. We hope you take advantage of our services again and look forward to your future visits.
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Good prices and good service.
The other day I broke my beloved diamond necklace that I had bought overseas and used for many years. The necklace came with a certificate of authenticity for the implanted diamond, and while there is no doubt that it has value, I decided that, since it was broken, I would sell it. A friend recommended ALLU to sell my necklace. When I visited the store, I could sell my necklace for a reasonable price. Both the offer made for my necklace, as well as the warm reception from the staff made for a lovely experience. Thank you!
Thank you for selling your diamond necklace at ALLU.
Thank you for using our services at ALLU, and please pass on our thanks to your friend. The diamond necklace you brought us the other day had a broken chain. However, the diamond itself was in excellent condition, and thus we could offer a competitive price. Adding the certificate of authenticity and the high-carat diamond were the driving factors in the high selling price. Even for jewellery like yours that may have some damage or a missing piece, so long as the diamond or other gemstone is intact, it will retain a high value. Even with some damage to the diamond, it will still be sellable for some portion of its original value. Thank you for choosing to sell with us, and we hope you take advantage of our services again when you want to sell more jewellery. We look forward to your future visits.
Shop Information
ALLU HK Causeway Bay Shop
Room A2, 16/F ,Emperor Watch And Jewellery Centre, 8 Russell St, Causeway Bay
Central Shop
18/F, Stanley 11, 11 Stanley St, Central, Hong Kong Island, Hong Kong
ALLU HK Jordan Shop
Room 503-4, 5/F, Hanford Commercial Centre, 221B-E Nathan Road, Kowloon
ALLU HK Kwun Tong Shop
Room 1802, 18/F, One Pacific Centre, 414 Kwun Tong Rd, Kwun Tong
You Need to Show Valid Identification to Sell at ALLU!
- Hong Kong Identity Card
- Passport
- Only one of the above forms of identification is required.
- We can not buy items from customers under the age of 18 years old.
- We do not accept identification documents that are expired or out-of-date.
- Corporate customers follow the same selling process as individual customers. No additional documentation is required.
Sell Popular Diamond Models
Sell Your Jewellery and Gemstones
Gemstones Types
Jewellery Brands
Sell Your Gold and Precious Metals
How to Sell
How to Sell Luxury Goods at ALLU
ALLU Frequently Asked Questions
Can I sell items that are broken or in poor condition?
Items that are worn
Items that are scratched or dirty
Items with missing gemstones
Items with older designs
If you ever were refused by other stores when trying to sell your item for reasons such as the above, please visit us at ALLU.
Can I still sell items without a certificate of authenticity?
Can I sell loose or rough gemstones?
Can I sell non-branded jewellery?
I received a higher selling price at another store.
Do selling prices vary from store to store?
Do I need to make an appointment?
How long does it take for an appraisal at the store?