Diamond Buying Guides

Revolutionizing Education with Sustainability This #GivingTuesday, we at deBoulle Diamond & Jewelry are proud to join forces with the Global Innovation Initiative Group (GIIG) and Kubik on a groundbreaking project that merges education and sustainability in Ethiopia. Together, we are building the nation’s first public youth library constructed entirely from recycled plastic waste—a visionary initiative known as Project Lily. Ethiopia’s youth face immense challenges: 41% of the population is under 15, yet literacy rates hover at just 68%, and secondary school enrollment is below 40%. Project Lily seeks to address these gaps by offering a vibrant space for children aged 4 to 18. This innovative library, constructed with Kubik’s modular recycled plastic bricks, will provide access to education, creativity, and community building—all while championing sustainable design. More than just a library, Project Lily is a symbol of hope and progress. It’s a place where youth can explore their potential, collaborate, and develop skills that will empower them to create a brighter future for themselves and their communities. Innovation and Philanthropy in Action At deBoulle, we believe that true luxury goes beyond exceptional jewelry and timepieces; it’s about creating meaningful change. Since 1983, we’ve built a legacy of excellence rooted in craftsmanship, integrity, and a commitment to giving back. “Giving back has always been at the heart of what we do,” says Denis Boulle, founder of deBoulle Diamond & Jewelry. “By supporting Project Lily, we are not only investing in Ethiopia’s youth but also demonstrating how innovation and sustainability can drive meaningful change. We are proud to collaborate with GIIG and Kubik to create a space that inspires learning and empowers a new generation of innovators.” Our $25,000 contribution to Project Lily reflects our dedication to innovation and philanthropy. By partnering with GIIG, we aim to create a lasting impact, proving that sustainability and education can intersect to change lives. Be Part of the Change The work has just begun, and there are many ways you can support this amazing initiative. GIIG and its partners are seeking additional match funders to amplify the impact of Project Lily, ensuring its success and inspiring similar efforts across Africa. You can contribute by making a donation, spreading awareness, or sharing the campaign’s message on social media. Use #ProjectLily and #GivingTuesday to help bring attention to this bold initiative. Your actions, whether big or small, can ripple out to create a significant change. Transforming Possibilities into Realities With Project Lily, we are not just building a library—we are creating opportunities, fostering innovation, and championing sustainability for future generations. By investing in Ethiopia’s youth, we are planting seeds of progress that will grow far beyond this project. At deBoulle, we’re honored to play a role in this meaningful journey, and we invite you to join us. Together, we can support a new generation of leaders, thinkers, and dreamers who will shape a brighter tomorrow for Africa and the world. Learn more about Project Lily and discover how you can contribute to this inspiring initiative. Donate Here

View the deBoulle Art Deco Masterpieces Embark on a journey through the captivating worlds of Art Deco and vintage jewelry. Delight in the fusion of elegance and innovation as you explore a curated collection of exquisite pieces that reflect the opulence and glamour of their respective eras. From the geometric motifs and vibrant gemstones of Art Deco to the romanticism and intricate details of vintage designs, each jewel tells a unique story of craftsmanship and style.

When it comes to selecting a gift for someone who seemingly has everything, the answer lies in finding something as unique and flawless as they are. Extraordinary individuals in your life deserve nothing short of extraordinary gifts this holiday season. Each piece you choose should be a reflection of your relationship: unique, beautiful, and everlasting. deBoulle understands the profound bonds that connect people, and this is evident in their classic, dazzling jewelry pieces. Their wide selection of must-have accessories embodies elegance and timelessness, making them the perfect choice for expressing your deepest sentiments. We’ve curated our favorite creations from the deBoulle collection, ideal for presenting to those you cherish. Let each piece be a testament to your unique relationship, beautifully wrapped in a bow. For your Mom: For a woman who encircled your life in beauty, support and love, your mom will love the elegant, dazzling accent of DeBoulle’s collection of diamond pieces. Emma Cuff with Bezel Set Round Brilliant Diamonds (18K Yellow and White Gold D.B. Collection de Boulle Collection Emma Cuff. .49ctw (7) Bezel Set Round Brilliant Diamond Cuff Bracelet. 55 x 46MM.) The Emma Cuff with Bezel Set Round Brilliant Diamonds from deBoulle is the perfect gift to honor your mother’s unwavering support and boundless love. This exquisite piece elegantly captures the brilliance of her natural beauty, allowing her to shine even brighter with every movement. Emma 3 Diamond Drop Earrings (18K Yellow Gold and White Gold D.B. Collection .72ctw Round Brilliant Emma 3 Diamond Drop Earrings with Diamond Earring Top) To admire the woman whose love and support have been your guiding light, gift her with the deBoulle Collection Diamond Drop Earrings. Each earring is a symbol of elegance and timeless grace, ensuring your mom feels cherished and admired every time she wears them. Star Link Necklace (18K White Gold D.B. Collection Star Link Necklace with 1.07ctw Round Brilliant Diamonds.) For the woman whose nurturing presence has been a beacon of strength, the Star Link Diamond Necklace from deBoulle is more than a gift—it’s a tribute to her enduring affection. Each shimmering diamond in this exquisite piece symbolizes the countless moments she brought to brighten your life. For your Sister You will always have each others’ back, through thick and through thin. Dress your sister in jewelry that shows you and her will be linked forever. Square Link Dangle Earrings (18K White Gold D.B. Collection 2.20ctw Round Brilliant Diamond Square Link Dangle Earrings) These elegant earrings symbolize the eternal connection between you, with each meticulously crafted link representing the unending support and love you have for one another. Show your sister that she is your forever confidante with a gift as timeless and unique as your relationship. Square Link Necklace (18K Yellow Gold D.B. Collection 11.35ctw Round Brilliant Diamond Square Link Necklace. 5") This stunning piece, with its timeless design and brilliant craftsmanship, symbolizes the enduring bond between you two. Each link in the necklace represents the unbreakable chain of love and support that has always held you together, making it the perfect gift to honor sisterhood. Square Link Bracelet (18K Yellow Gold D.B. Collection 4.85ctw Round Brilliant Diamond Square Link Bracelet. 0") Gift a deBoulle Square Link Bracelet, an exquisite symbol of your shared journey as sisters. Each crafted link represents the strength and elegance of your relationship, shining brightly as a testament to your enduring love and support. This timeless piece will forever remind her of your unwavering connection, making it the perfect gift for the sister who means everything to you. For your BFF Just like a flawless floral arrangement, your best friend is someone you distinctly chose to bring into your life, which means it’s time to choose a gift that is reflective of your wonderful relationship. Ethiopian Sapphire and Diamond Flower Brooch (18K White Gold 15.10CT. Oval Ethiopian Sapphire Brooch with 2.50ctw G-H/VS (12) Flower Motifs set with Diamonds. GIA #cert to follow) Celebrate your everlasting friendship with the exquisite Ethiopian Sapphire and Diamond Flower Brooch. This stunning piece, reminiscent of a delicate bloom, captures the essence of your bond—rare, radiant, and enduring. Its vibrant sapphires and dazzling diamonds mirror the beauty and elegance of a flourishing garden, making it the perfect emblem of your best friend’s cherished connection. Flower Drop Dangle Earrings (18K White Gold D.B. Collection 2.90ctw Round Brilliant Diamond 3 Flower Drop Dangle Earring) These earrings, reminiscent of a blossoming bouquet, capture your best friend’s elegance and grace, making them the perfect gift to honor your friendship. Just like the delicate petals of a flower, these stunning earrings will be a cherished reminder of the joy and beauty your friend brings into your life. Round Brilliant Diamond Floral Motif Ring (18K Yellow Gold D.B. Collection 5.68ctw Round Brilliant Diamond Floral Motif Ring.) Just as flowers symbolize beauty and growth, this exquisite ring captures the essence of your cherished bond, radiating elegance with every sparkling diamond. Spring into this lasting tribute to the unique and flourishing relationship you share with your best friend. For your Grandma Your grandmother’s legacy is worth showcasing in the most fabulous way. Rose gold, with its warm and timeless glow, perfectly complements the grace and wisdom she embodies. Show your love for her and the life she has built through deBoulle’s fine assortment of rose gold products, ideal for her to wear at luxurious events, celebrating her elegance and the rich history she represents. Round Brilliant Diamond and Sapphire Earrings 18K Rose Gold D.B. Collection 1.84ctw Round Brilliant Diamond, 5.35ctw Rose Sapphire and 2.65ctw Pink Sapphire Earrings. These exquisite rose gold earrings, adorned with dazzling diamonds and vibrant sapphires, perfectly embody the elegance and sophistication that grandmothers are renowned for. The warm hue of rose gold symbolizes the timeless love and wisdom she imparts, making these earrings not only a testament to her grace but also a cherished keepsake. She can wear them to luxurious events, allowing every moment to sparkle with the deep bond and love you share. Ruby Necklace (18K Rose Gold 5.80ctw Ruby Necklace) Imagine your grandmother adorned with a stunning rose gold necklace from deBoulle, a piece that not only complements her lasting beauty but also honors the legacy she has built. Rose gold, with its warm and timeless glow, echoes the grace and elegance she exudes, making it an ideal choice for celebrating her enduring charm. Each element of this exquisite necklace symbolizes her strength and passion, offering a perfect tribute to the incredible woman she is. Rose Radiance Bangle 18K Rose Gold D.B. Collection 1.51ctw Round Brilliant and Diamond Baguette Bangle. This timeless piece, crafted in luxurious rose gold, beautifully complements a grandmother's grace, its warm hues reflecting the wisdom and love she has shared through the years. Rose gold is often chosen by grandmothers for its classic, enduring elegance, symbolizing the timeless bond and cherished memories created over a lifetime. Let this bangle be a constant reminder of the love and admiration you hold for her, capturing her timeless taste and the treasured moments you share. For Yourself The most important relationship is the one you have with yourself. Allow your gratitude and kindness to apply to your own life with these perfect picks that bring splashes of color to your days. White Gold Sapphire & Diamond Bracelet (18K White Gold 37.30ctw Emerald Cut Sapphire & 4.51ctw Marquise Cut Diamond Bracelet.) Adorned with radiant sapphires and dazzling diamonds set in pristine white gold, this bracelet not only enhances your ensemble but celebrates your unique style and self-assurance. Treat yourself to a piece that embodies elegance and timeless beauty, a reminder of your own worth and the luxury you deserve. 5 Band Expandable Ring (18K White Gold D.B. Collection 5 Band Expandable Ring. 1.10ctw Sapphire and.92 ctw Round Brilliant Diamonds.) Indulge in this masterpiece designed to celebrate your individuality and style. Gift yourself with a timeless piece that reflects your inner strength and personal flair, perfect for elevating every occasion with effortless grace and charm. Pink Sapphire Diamond Dangle Earrings (18K White Gold D.B. Collection 2.70ctw Oval Pink Sapphire and 2.75ctw Round Brilliant Diamond Dangle Earrings.) These earrings are more than just jewelry—they're a reflection of your inner radiance and elegance. Adorn yourself with these exquisite gems to exude confidence and elevate every occasion, embracing the beauty that mirrors your unique style and personal journey.