FOR EVERY BUDGET
You can buy a gift of eternal value with powerful symbolism for the sum you have planned, with a starting price of 10,000 RSD.

When looking for a gift for someone you love, you want to buy only the best. For decades, diamond jewellery has been given as a symbol of fidelity and love, preserved and passed down from generation to generation.
“May your life be as brilliant as this diamond.” Today, you can give your loved one a diamond in a blister, a precious gift of powerful symbolism that goes beyond the traditional format of jewellery. At Zlatara Andrejević in Belgrade, every diamond in a blister undergoes quality control performed by GIA-educated gemmologists and comes with its own certificate and hologram authentication. Behind every stone stand the care and expertise that our family has nurtured for eight decades.
You can buy a gift of eternal value with powerful symbolism for the sum you have planned, with a starting price of 10,000 RSD.
This is a popular option when you wish to increase the value of a diamond purchased from us.
Every diamond in a blister purchased at Zlatara Andrejević comes with its own certificate clearly displaying all its characteristics and origin.
The diamond can be set by us into a new or existing piece of jewellery, or kept as an item of lasting value.
For every budget. You can choose a precious gift with powerful symbolism in accordance with the budget you have planned, with a starting price in our collection of 10,000 RSD. This is by far the most accessible entry into the world of certified natural diamonds in our entire range.
Trade-in for a larger stone. This is a popular option that makes a diamond in a blister unique compared to all other pieces of diamond jewellery. You can later exchange a diamond previously bought from us for a larger stone, paying only the difference in value. Grandparents, godparents and parents often use this option as a way to gradually increase the value of a gift for children as they grow.
Includes a certificate. Every diamond in a blister purchased at Zlatara Andrejević comes with its own certificate clearly displaying all its characteristics and origin. Thanks to the clearly stated characteristics and accompanying documentation, a diamond in a blister represents a precious gift whose quality can be reliably established.
Can also become part of jewellery. The diamond can later be set by us into a new or existing piece of jewellery, an engagement ring, pendant, earrings, bracelet, or kept for decades in its original, safe packaging as a precious keepsake and family heirloom.
Our collection of diamonds in a blister comprises over 25 diamonds of various characteristics with carat weights from 0.02 to over 0.14 ct, with prices from 10,000 RSD for the most affordable models to over 56,000 RSD for diamonds of larger carat weight. All diamonds up to 0.20 ct in our offer have an exceptionally high clarity grade of VVS1 and an Excellent cut grade, which is why they appear more striking than the carat weight itself suggests.
For larger stones with specific 4Cs requirements, including natural diamonds selected for long-term value preservation, our team can find a diamond that meets your expectations; contact us before purchasing.
For a comprehensive overview of everything worth knowing about diamond quality, visit our educational diamond guide and the article The 4Cs of diamonds, a guide to diamond quality where we explain how cut, colour, clarity and carat weight are graded.
During certification and packaging, each diamond is assigned a unique serial number linking it to its accompanying documentation. A hologram sticker with the Zlatara Andrejević logo on the blister pack confirms its authenticity, while the special packaging protects the stone. Regardless of the carat weight of the diamond you buy, every piece has a serial number and certificate, and our expert gemmologists guarantee its quality.
We explain more about the meaning of and differences between certificates from recognised gemmological laboratories (GIA, IGI, HRD) in the article “Diamond Certificate, GIA, IGI or HRD”.
Every diamond in a blister is carefully packaged in a highly luxurious box featuring the Zlatara Andrejević emblem. The box consists of two parts, i.e. it has a sleeve, so there is no concern about it being damaged upon opening. Such exclusive packaging further enhances the effect that this gift has in itself. The buyer chooses one of the available colours, and the understated tones are suitable for all occasions, from birthdays to weddings.
Personalisation is part of the gift. At your request, the box can be further personalised: when opened, the lid has space for a plaque on which a special message intended for the recipient can be engraved completely free of charge. By choosing one of the many available dedication plaques, you can symbolically offer your best wishes alongside the diamond.
The phrase "Diamonds are forever" is based on their exceptional durability and symbolism. A diamond is the hardest natural mineral, it does not fade and, with proper care, retains its physical properties. That is precisely why it can be a precious gift that is kept and passed down from generation to generation.
Modern processing and precision-cutting techniques make it possible to highlight a diamond's natural characteristics and its ability to reflect light. That is why even diamonds of smaller carat weight can possess a pronounced brilliance. A diamond in a blister is a gift that does not lose its physical properties and which, with proper care, can be preserved for future generations.
The term investment diamonds is most commonly used for natural diamonds that, in addition to their beauty and symbolism, are purchased with the idea of long-term preservation of value. However, not every natural diamond is an investment diamond, nor can its future market value be guaranteed in advance.
The value of a diamond is influenced by a combination of its characteristics, carat weight, colour, clarity and cut quality, namely the renowned 4Cs criteria, as well as the rarity of the specific stone, certification, origin and market conditions. For this reason, for a diamond chosen with the goal of long-term preservation of value, it is particularly important that its characteristics are clearly documented.
Zlatara Andrejević diamonds in a blister are certified natural diamonds and offer the opportunity to own an individual diamond that you can keep in its original packaging, later exchange for a larger stone or set into jewellery. This does not, however, mean that every diamond in a blister is an investment diamond. If you are considering buying a larger natural diamond with specific characteristics and long-term value, our GIA gemmologists can help you select a stone according to its 4Cs characteristics.
Zlatara Andrejević diamonds in a blister are exclusively natural diamonds. Lab-grown diamonds, which have recently appeared on the market as a more affordable alternative, are used by us only in the Luminore jewellery collection, engagement rings, wedding bands, pendants and earrings.
For couples considering an alternative option, Luminore lab-grown diamonds have identical optical and physical properties to natural diamonds, at a significantly more affordable price. We wrote more about the differences, advantages and when each choice makes sense in the article Natural or lab-grown diamond, what to choose. For a gift that marks an important occasion and can be cherished for generations, a natural diamond in a blister remains a classic choice.
The uniqueness of a diamond in a blister lies precisely in the fact that it can later become any piece of jewellery. Many of our customers initially give a diamond in a blister as a gift, and a few years later return to have it set into a specific piece of jewellery, most commonly:
This flexibility means that the buyer or the recipient of the diamond gift does not need to decide on the type of jewellery straight away; the stone can be stored and used when the right moment comes.
Behind every diamond in a blister from our jewellery store stands over eighty years of family jeweller's craft and GIA gemmological expertise of three Andrejević family members. Kosta Andrejević, holder of a GIA Diamonds Diploma, established the quality control standards by which our jewellery store selects certified natural diamonds. Aleksandar Andrejević, GIA Graduate Gemologist with sixteen years of experience, oversees the selection of stones according to the 4Cs criteria, with a focus on consistency of quality across the entire collection. Andreja Andrejević, certified gemmologist, dedicates attention to the packaging and certification process of each stone, as that is precisely part of the gift received by the end client.
All three experts guarantee that every diamond in a blister purchased at our jewellery store corresponds to its description and certificate, without compromise.
A diamond in a blister is a natural certified diamond sold as a standalone stone, without a jewellery setting around it. It comes in original Zlatara Andrejević packaging with a holographic sticker, serial number and a certificate confirming all the stone's characteristics. It can be given as a precious and original gift, kept as a family heirloom or later set into jewellery of your choice.
Investment diamonds are natural diamonds selected with the aim of long-term value preservation. Their value depends on the quality and rarity of the specific stone, its 4Cs characteristics, certification, origin, as well as market supply and demand. Not every natural diamond is an investment diamond, nor does purchasing a diamond imply a guaranteed financial return. If a diamond is purchased with this intention, an individual stone selection guided by an expert gemmologist is recommended.
We offer natural round brilliant-cut diamonds of various carat weights. Each stone is carefully selected by our GIA-qualified gemmologists according to the quality standards Zlatara Andrejević has applied for over eight decades. All diamonds up to 0.20 ct in our range feature an exceptionally high VVS1 clarity grade and an Excellent cut grade. If you have specific requirements for larger stones regarding their 4Cs characteristics, cut, colour, clarity and carat weight, our team can help you find a diamond that matches your expectations. Please contact us prior to purchase.
Yes, and that is one of its most common uses. A diamond from a blister can be set into almost any piece of jewellery, whether it is a ring or another piece you already own, or a new custom-made piece. Our master jewellers ensure the stone is set precisely and securely. For full details, visit us or get in touch.
If you already own a diamond purchased from us (it must be sealed in its original packaging), you can bring it to Zlatara Andrejević and exchange it for a new stone of a higher carat weight. You only pay the price difference of the larger diamond. This is a wonderful way to increase the value of a diamond you already have. This option is frequently used by grandparents, parents, relatives and godparents for birthdays of their loved ones.
The certificate accompanying every diamond in a blister confirms all key characteristics of the stone: carat weight, cut, colour and clarity according to the 4Cs standards, as well as a unique serial number for that stone. The holographic sticker on the packaging links the physical diamond to the document and guarantees you receive exactly what you paid for. You can read more about what each diamond characteristic means in our diamond guide.
A diamond does not age, does not fade and, with proper care, retains its physical properties. A certificate allows the characteristics of a specific stone, such as carat weight, colour, clarity and cut, to be reliably established. However, the market value of a diamond can fluctuate and depends on its characteristics, certification, supply and demand. Therefore, a diamond in a blister should primarily be viewed as a precious gift and a way to preserve sentimental and family value, while investment diamonds are selected individually based on the characteristics of the specific stone and do not represent an investment with a guaranteed return.
For an assessment of a specific stone, you can consult our gemmologists.
It is universal: it is not tied to a specific type of person or moment. It is most often chosen for the birth of a child (as a stone you keep and give later), a christening, a graduation, a landmark birthday such as an 18th, 30th or 50th, a wedding anniversary, or whenever you want a gift outside the standard jewellery categories. It is particularly popular when classic jewellery does not fit the style of the person you are giving it to, but you want a valuable gift with symbolism.
If you are choosing from the existing collection with a specific carat weight, the diamond is available immediately. For larger stones with specific 4C requirements, please plan two to four weeks for us to find a suitable diamond. For personalisations (a plaque with a dedication, special packaging), we recommend notifying us at least a few days in advance.
A diamond in a blister is best understood in person, by viewing the packaging, certificate, hologram authentication and the size of the specific stone. Our team at Zlatara Andrejević shows you the entire collection without any pressure, with care for the occasion of the gift and complete transparency about quality, stones and price. View the Zlatara Andrejević store locations in Belgrade and book an appointment at a time that suits you.
For couples considering an alternative to a natural diamond as a gift, Luminore lab-grown diamonds have identical optical and physical properties, at a significantly more affordable price. For the same budget, you get a larger or higher-quality stone, which is particularly relevant for gifts where the size of the stone carries visual weight.
Find out moreAn Italian jewellery house that specializes in the subsequent setting of diamonds into jewellery with a distinctive signature. If you plan to set your diamond in a blister into signature branded jewellery later, the Casato collection is a choice you recognise from afar.
View the collectionAn Italian house whose collection offers the possibility of personalised setting of diamonds from a blister into recognisable Nanis pieces. The choice for women who want the diamond they received as a gift to become part of jewellery with a distinctive signature.
View the collectionThe most common subsequent setting for a diamond in a blister is into an engagement ring. Explore Zlatara Andrejević engagement rings, from classic solitaire models to lavish diamond designs, and see how a stone from a blister can turn into the centrepiece of an engagement.
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