--- title: "Signature Engagement and Cocktail Rings in Mumbai by Astu" description: "Looking for custom engagement rings or statement cocktail rings? I design unique jewellery in Mumbai, from heart-shaped diamonds to rare gemstones." canonical: https://mytribe.in/astu.india/bespoke-bridal-jewellery/signature-rings-engagement-cocktail last_updated: 2026-01-25 --- # Signature Engagement & Cocktail Rings Tribe Verified · Jewellery design studio in Worli, Mumbai By [Astu by Prachi Sanghvi](https://mytribe.in/astu.india) · Store in Worli, Mumbai; Available across Mumbai Metropolitan Area · ₹2,500 per set (estimate) Part of [Bespoke Bridal Jewellery](https://mytribe.in/astu.india/bespoke-bridal-jewellery). [View full gallery](https://mytribe.in/astu.india/bespoke-bridal-jewellery/gallery) A ring should feel like a part of you. Whether it is a custom engagement solitaire or a bold cocktail statement, I work with you to craft pieces that tell your unique story. ## Photos and videos - ![Every love story is different, and the ring should be too. This collage showcases a custom heart shaped diamond engagement ring I designed, shown from multiple angles to capture its unique sparkle and romantic silhouette.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/34503e8c-27f3-4214-898b-5267c41280cb) - [Video: A video of the heart shaped diamond engagement ring. The movement shows how the facets of the diamond catch the light, creating a brilliant sparkle that is truly mesmerizing.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/0f7904b7-7d4f-448c-88cc-4a3917929425) - ![The Raiya Cocktail Ring is designed to steal the moment. This powerful piece features a 7 carat cluster of round brilliant diamonds, creating a bold, pear shaped silhouette that is pure glamour.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/4b40d386-86b3-42af-aa88-9289d2b7b6d6) - ![A creative shot of the Raiya Cocktail Ring. Even when not worn, its impressive scale and the sheer brilliance of the 7 carat diamond cluster make it a work of art.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/56e18b34-144f-4a09-aec8-d527b04e84bc) - ![This Blue Sapphire Cocktail Ring is a moment of midnight magic. Worn here, the deep blue of the central sapphire, haloed by pear and round shaped diamonds, creates an unforgettable statement of elegance.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/88e76bde-033f-4ba3-bb90-35bddb67fc55) - ![A product shot of the Blue Sapphire Cocktail Ring. The intricate, lace like setting of the diamonds beautifully frames the central blue sapphire, adding a touch of delicate artistry to this bold piece.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/e34d9e80-6f38-4426-bbd4-5261a9772a99) - ![The Ascher cut Blue Sapphire Cocktail Ring worn on the hand. This view shows the ring's impressive presence and how the 64 pear and marquise cut diamonds create a wide band of pure sparkle.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/df4a5566-e599-4e80-b327-586b565d5fcb) - ![A stylized shot focusing on the deep blue of the Ascher cut sapphire. This 3.5 carat gemstone is the heart of the ring, surrounded by a cascade of white diamonds.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/e7caf35c-b8af-4743-ab5b-767f94877e96) - ![A detailed view of the Ascher cut Blue Sapphire ring, highlighting the 3.5 carat central stone and the 64 surrounding pear and marquise cut white diamonds, which total over 5 carats.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/90a03fa2-5da5-4008-aaf5-2ef3afa52ad7) - ![The Blue Sapphire Cocktail Ring against a rich, textured background. The deep blue of the sapphire contrasts beautifully, showcasing its exceptional colour and cut.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/c2488b4e-cbd3-4ce1-a77a-82bb1ba2257d) - ![The Golden Halo Ring is a burst of sunshine. An oval cut citrine glows at the center, elevated by a halo of baguette and round brilliant diamonds. It’s a warm, radiant piece perfect for any celebration.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/652dd4d8-b016-4c21-a705-992cd6d488a9) - ![A stylized shot of the Golden Halo Ring. The bright, cheerful yellow of the citrine is the star, complemented by the geometric sparkle of the surrounding baguette diamonds.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/995619e7-bab6-4a9f-b837-10f6a63e0421) - ![The Golden Halo Ring featured as a Diwali festive pick. Its warm golden glow and sparkling diamond halo make it the perfect accessory for card parties and festive gatherings.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/a2a83415-6a93-40bf-9a77-b64998052ab8) - ![This unique cocktail ring features a stunning contrast of gems. Marquise cut tanzanites are set against round cut emeralds, creating a beautiful play of cool blues and rich greens.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/315f66cd-f91a-4040-8d48-31eb4a41c642) - ![A detailed product shot of the Tanzanite and Emerald cocktail ring. This view captures the cool fire of the tanzanite, perfectly balanced by the rich allure of the emeralds.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/7edd0e0d-ac7e-423d-b429-f43653d98ef6) - ![The Two Flowers ring, a delicate and whimsical design. This double band ring features one flower made of diamonds and another made of pear cut pink rubies, creating a beautiful contrast on the finger.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/5aefa98d-df5f-4778-a247-8ba9cae48ca8) - ![A product shot of the Two Flowers ring. This double ring design is crafted with pear cut pink rubies and diamonds in a floral pattern, a perfect symbol of romance.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/760ed6fa-ea59-4b22-aebe-3dafc5d3c5a2) - ![Another view of the Two Flowers ring, highlighting its unique open design and the vibrant colour of the pink ruby flower.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/b5963c24-d462-410e-b832-c4f946c4f538) - [Video: This video showcases a collection of my pink gemstone jewellery, including the Two Flowers ring. It’s a celebration of feminine colour and sparkling design.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/03744ea1-7c26-4965-b642-532ad7c3918b) - [Video: A showcase of my "Power Stones" collection, featuring a variety of gemstone eternity rings. This video highlights rings made with pink tourmaline, opal, and tanzanite, perfect for stacking or wearing alone.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/8b9ad40a-55af-4c33-9ffe-3a807056e724) - ![A ring for every mood. This image from my collection of dainty gemstone rings features a beautiful Diamond Polki ring, showcasing its raw, natural sparkle.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/8cd1eb86-ad56-483e-832c-9b00845f90e9) - ![The Diamond Polki Ring is an exercise in understated elegance. This double band eternity ring is set with natural, uncut polki diamonds, offering a unique, organic sparkle.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/06e2b82d-abd3-4032-a41c-4e0f97707cf8) - ![A creative shot of the Diamond Polki Ring. Crafted in 14kt gold and set with 1.33 carats of uncut diamonds, this piece has a timeless, heirloom quality.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/49b46ecd-4a40-4485-b876-649da79bd9e5) ## About Signature Rings: Engagement & Cocktail Before we set a single stone, we sit down to sketch. I guide you through choosing the right gemstones—whether it is a 3.5-carat sapphire or a custom diamond cut—ensuring the design fits your style perfectly and feels like a natural part of you, not just another ring. A ring is the most intimate piece of jewellery you will own. For engagement rings, I focus on shapes that reflect your connection, like the heart-shaped diamonds I have crafted for couples who want something different. We look at different cuts, from classic solitaires to modern settings, using 14kt gold, white gold, or black rhodium to ground the design. For cocktail rings, the goal shifts. These are conversation starters. Whether it is a 7-carat diamond cluster or a vibrant tanzanite and emerald combination, I ensure the scale and the setting work for your hand. We discuss what you want to communicate with your piece: Is it a bold festive statement, or a subtle touch of daily luxury? We manage everything from the initial sketch to the final polish in my Worli studio, ensuring you get a piece that is built to last. ## About Astu by Prachi Sanghvi I am Prachi, and I believe your ring should be as unique as your love story. I do not just sell jewellery; I collaborate with you to create something you will wear for a lifetime. Let us design a piece that is truly yours. [See all of Astu by Prachi Sanghvi's services](https://mytribe.in/astu.india) ## More from Bespoke Bridal Jewellery by Astu by Prachi Sanghvi - [Featured](https://mytribe.in/astu.india/bespoke-bridal-jewellery/featured) - [Bespoke Bridal & Heirloom Sets](https://mytribe.in/astu.india/bespoke-bridal-jewellery/bespoke-bridal-heirloom-sets) - [Designs That Adapt: Layered & Detachable Jewellery](https://mytribe.in/astu.india/bespoke-bridal-jewellery/designs-that-adapt-layered-detachable-jewellery) - [Curated Earrings & Bracelets](https://mytribe.in/astu.india/bespoke-bridal-jewellery/curated-earrings-bracelets) - [My Story & The Art of Creation](https://mytribe.in/astu.india/bespoke-bridal-jewellery/my-story-the-art-of-creation) ## More services by Astu by Prachi Sanghvi - [Custom Fine Jewellery](https://mytribe.in/astu.india/custom-fine-jewellery) ## Similar work from other experts - [Bespoke Engagement Rings Crafted to Tell Your Story](https://mytribe.in/kannigems/bridal-heirloom-jewellery/the-promise-of-a-diamond-bespoke-rings) by Kanni Gems · Bridal & Heirloom Jewellery · Studio in Mumbai; Ships across India and the US - [Custom Engagement and Eternity Rings](https://mytribe.in/zohra_jewellery/bespoke-jewellery-design/engagement-eternity-rings) by Zohra · Bespoke Jewellery Design · Online consultations available; Studio visits by appointment in Byculla, Mumbai - [Exquisite Rings Custom Crafted to Tell Your Story](https://mytribe.in/_savijewels/personal-jewellery-consultation/exquisite-rings) by Savi Jewels · Personal Jewellery Consultation · Visit studio at Kalbadevi, Mumbai; Serves clients across Mumbai Metropolitan Area - [Statement Rings and Cocktail Designs](https://mytribe.in/tikamdasmotiramjewellers/custom-jewellery-design/statement-rings-unforgettable-designs) by Tikamdas Motiram · Custom Jewellery Design · Visit store in Cuffe Parade, Mumbai - [Unique Gold and Diamond Rings for Every Day](https://mytribe.in/maniraj_solitaire/ready-to-wear-fine-jewellery/rings-from-dainty-stacks-to-bold-statements) by Maniraj Solitaire · Ready-to-Wear Fine Jewellery · Ships across India; Visit stores in Borivali West & Matunga East, Mumbai - [Signature Diamond & Gemstone Rings](https://mytribe.in/jet_gems/fine-jewellery-collections-styling/signature-rings-for-every-chapter) by Jet Gems · Fine Jewellery Collections & Styling · Visit store in Bandra West, Mumbai; Ships across India ## Book To book Astu by Prachi Sanghvi, message mytribe on WhatsApp: [Chat on WhatsApp](https://wa.me/916360004054?text=Hi%20Prachi%2C%20I%20saw%20your%20Signature%20Rings%20collection%20on%20mytribe%20and%20would%20love%20to%20chat%20about%20designing%20a%20custom%20piece.)