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As seen in
How it works
Selling a diamond,
done properlyAuctentic will help you get the best price, quickly, safely and simply, in 4 easy steps:
The enquiry
Tell us about your
itemsFill out a simple online form with photos and details of your valuables. Our experts will take it from there.
A few minutes · No obligation
The appraisal
Get a professional appraisal and expert guidance
Receive a one-on-one consultation and expert appraisal from your dedicated specialist.
Dedicated specialist · One-to-one
The sale
Get the
best offerYour item is presented to a large network of professional buyers, creating competition that drives the highest offer.
Global buyer network · True competition
The settlement
Receive secure & immediate payment
Once an item is authenticated and approved by Auctentic's expert team, funds are advanced directly to the client and payment is secured without waiting for the buyer's transfer.
Funds advanced · Payment secured
Our Story
Auctentic was founded to redefine the way you sell diamond jewelry, diamonds, gemstones, and luxury watches.
As your strategic partner, we combine professional expertise with personal advisory to ensure you move forward at your own pace, with confidence.
Testimonials
Held in trust,
sold with care4,9
From 447 verified reviews
Latest Successful Sales
Sold
€
19,500
Round Diamond Ring 2.66 Carat
Sold
€
54,600
Round Diamond 8.53 Carat
Sold
€
25,750
Diamond Emerald Cut 2.27 Ct
Sold
€
14,350
Diamond 3.01 Carat
Sold
€
57,300
Emerald-cut diamond ring, 7.53 ct
Sold
€
46,400
Mid 20th Century Diamond set Necklace
Sold
€
38,500
The Brilliance Ring - A 7.05 Carat Masterpiece
Sold
€
22,000
The Grand Central Stone Ring
Sold
€
14,500
Elegant Three-Stone Diamond Ring in 18k Yellow Gold
Sold
€
9,000
Diamond Heart Pendant Necklace: 3.73 Carat
Sold
€
6,500
18kt Cartier Gold Double Panthère Bracelet 36 stones
Sold
€
19,500
Diamond 2.01 Carat
Sold
€
5,800
Rolex Date Just Oyster Quartz ref 17013 with paper
Sold
€
14,850
Emerald Cut Diamond Ring in I-J Color, SI1-SI2 Clarity
Sold
€
10,450
Vacheron Constantin Overseas, year 1999, Italian watch 🇮🇹, size 40mm, full set
Sold
€
4,500
Purplish BLUE SAPPHIRE ring
Sold
€
18,150
Diamond ring, 4.6 ct
Sold
€
385,000
Diamond 11.21 carat
Sold
€
6,750
Dazzling 3.07ct Diamond Ring in 19ct Yellow Gold
Sold
€
3,300
Necklace 1.70 Carat
Sold
€
9,000
Round Brilliant 1.88 carat
Sold
€
25,000
The 3.56 ct Gold Ring with Dazzling Side Stones
Sold
€
3,500
18ct Gold Ring with Exquisite Diamond Centerpiece
Sold
€
9,300
Eternal Radiance: 18ct Gold Diamond Ring, 4.20 Carats
Sold
€
86,000
Emerald Diamond 5.8 Ct
Sold
€
4,400
18ct Gold Round Diamond Ring with Side Accents
Sold
€
33,500
18ct Gold Oval Diamond Delight
Sold
€
77,000
18ct gold ring with stunning 8.86 carat round brilliant diamond
Sold
€
27,500
18ct Gold ring Adorned with a magnificent 6.80 carat round diamond
Sold
€
27,500
18ct Gold Earring Set Adorned with Stunning Round Brilliant Diamonds
Sold
€
7,900
Exquisite 18ct Gold Ring with 1.30 Carat BR Diamond
Sold
€
1,980
Elegant 18ct Gold Ring with Three Brilliant 0.54ct Diamonds Total 1.50ct
Sold
€
84,000
Exquisite 3.02ct Round Brilliant Diamond - D Color, IF Clarity, Triple Excellent Cut
Sold
€
12,000
4.08ct Round Brilliant Diamond - N Color, VVS Clarity
Sold
€
14,000
4.04ct Round Brilliant Diamond - L Color, VVS Clarity
Sold
€
21,000
Elegant 2.03ct Marquise Brilliant Diamond - F Color, VVS1 Clarity
Sold
€
5,000
Elegant 3.69g Gold Ring with 1.67ct Center Stone and Five Accent Stones on Each Side
Sold
€
2,800
Exquisite 18ct Gold Ring Featuring a 1.02 Carat Brilliant Round Diamond
Sold
€
13,750
Elegant 18ct Gold Ring with a 3.40-Carat Brilliant-Cut Diamond
Sold
€
15,500
Rolex Submariner 'Starbucks' Ref. 126610LV – Mint Condition Masterpiece
Sold
€
19,000
18ct Gold Ring with 4.46ct Cushion-Cut Diamond
Sold
€
6,200
18ct Gold Ring with 2.00 Carat Brilliant Round Diamond
Sold
€
4,400
Elegant 18ct Gold Ring with 2.00 Carat Brilliant Round Diamond
Sold
€
27,200
3.02ct Pear Brilliant Diamond - D Color, SI1 Clarity, Very Good Polish & Symmetry
Sold
€
16,000
Stunning 4.32ct Round Brilliant Diamond - O-P Color, VS1 Clarity
Sold
€
4,100
Elegant Diamond Ring 1.5 carat
Sold
€
14,500
Exquisite 2.00 Carat D Color Round Brilliant Diamond – Excellent Cut, VS2 Clarity
Sold
€
49,500
18ct Gold Ring 4.57 Carat Brilliant Round Cut Diamonds
Sold
€
14,600
Elegant Diamond Stud Earrings
Sold
€
3,300
Elegant Gold Diamond Ring
Upcoming Private Evaluation Events
Top Properties
Enhance your experience with our tailored services for high-end jewelry:
Dedicated consultant
Benefit from personalized attention and guidance with a dedicated consultant overseeing your items.
Premium Certification
Receive high-quality diamonds and jewelry certificates affirming authenticity and value.
On-Site Evaluation
We travel across Europe to evaluate your jewelry at your preferred location, ensuring convenience and privacy.
