Knowledge Center
Frequently Asked Questions
Everything you need to know about our black diamonds, ordering process, shipping, and policies.
General Questions
Jaitragems is a premier online retailer specializing in natural black diamonds and fine jewelry. Founded in 2010, we offer a curated collection of GIA-certified loose black diamonds, engagement rings, earrings, pendants, and bracelets. We ship to over 50 countries worldwide and are committed to ethical sourcing and expert craftsmanship.
Yes, every diamond we sell is 100% natural. We do not carry lab-grown, synthetic, or treated diamonds. Each stone is independently verified by the Gemological Institute of America and comes with a GIA certificate that confirms its natural origin, carat weight, and quality characteristics.
Yes, we have a showroom located at 123 Diamond District, Suite 500, New York, NY 10036. Visits are available by appointment so we can provide you with a personalized, private consultation. You can schedule a visit by contacting us at info@jaitragems.com or calling +919898564220.
You can reach our diamond advisory team through multiple channels: email us at info@jaitragems.com, call +919898564220 during business hours (Monday-Friday 9AM-6PM, Saturday 10AM-4PM EST), message us on WhatsApp, or use the live chat feature on our website. Most inquiries receive a response within two hours during business hours.
We accept all major credit cards (Visa, Mastercard, American Express, Discover), PayPal, bank wire transfers, and financing options through our partner services. All transactions are processed through secure, encrypted payment gateways. For orders over USD 10,000, we also offer installment payment plans.
Diamonds & Quality
Natural black diamonds, also known as carbonado, get their distinctive opaque black color from numerous inclusions of graphite, pyrite, and hematite. Unlike white diamonds that are valued for transparency and light refraction, black diamonds are prized for their dramatic, bold appearance and unique luster. They are among the rarest diamond varieties found in nature and are significantly harder to cut and polish than traditional diamonds.
GIA stands for the Gemological Institute of America, the world's most trusted diamond grading laboratory. A GIA certificate is an independent, unbiased report that details your diamond's exact characteristics including carat weight, cut quality, color grade, and clarity. This certification provides absolute proof of your diamond's authenticity and quality, and can be verified online through the GIA Report Check system using the unique report number.
We use a proprietary quality grading system that complements the GIA certification. Our grades include AAA (top-tier, exceptional luster and consistency), AA (premium quality with excellent appearance), and A (fine quality with good overall characteristics). These grades consider the stone's surface quality, color uniformity, luster intensity, and structural integrity. Every diamond listing on our site clearly displays its quality grade alongside the GIA report details.
We offer black diamonds in all eight popular shapes: Round, Oval, Cushion, Emerald, Pear, Princess, Radiant, and Heart. Round is our most popular shape for its classic brilliance, while Cushion and Oval are favored for engagement rings. Each shape has unique characteristics that affect the stone's appearance and light performance. Our diamond advisors can help you choose the shape that best suits your style and setting preferences.
Absolutely. Ethical sourcing is a foundational principle of our business. Every diamond in our inventory is 100% conflict-free and compliant with the Kimberley Process Certification Scheme. We maintain direct relationships with our mining partners in Africa, South America, and Australia, and we go beyond industry standards by verifying fair labor practices, community investment, and environmental responsibility at every stage of the supply chain.
Shipping & Delivery
Yes, we offer complimentary insured shipping on all orders over USD 500 to any of the 50+ countries we serve. Orders under USD 500 have a flat-rate shipping fee that is calculated at checkout based on your destination. Every shipment is fully insured for the total value of your purchase and includes real-time tracking from dispatch to delivery.
Orders are processed within 1-2 business days. Standard shipping within the United States takes 3-5 business days, while international deliveries typically arrive within 5-7 business days. Custom orders and made-to-order jewelry pieces require an additional 7-14 business days for crafting before shipping. Express shipping is available at checkout for urgent orders with guaranteed delivery dates.
We ship to over 50 countries worldwide including the United States, Canada, United Kingdom, Australia, Germany, France, Italy, Japan, Singapore, UAE, India, and many more. If your country is not listed at checkout, please contact our support team and we will do our best to arrange shipping to your location. Some destinations may have additional customs duties or import taxes that are the responsibility of the buyer.
Every order is carefully packaged in our signature luxury gift box with a soft velvet interior to protect your diamond or jewelry piece. The box is placed inside a padded, tamper-evident security container and shipped via trusted carriers such as FedEx and DHL. All packages are shipped discreetly with no external indication of the contents, and every shipment carries full insurance coverage for the total purchase value.
Returns & Warranty
We offer a 30-day hassle-free return policy on all standard purchases. If you are not completely satisfied with your diamond or jewelry piece, return it in its original packaging and unworn condition for a full refund. To initiate a return, contact our support team at support@jaitragems.com and we will provide a prepaid return shipping label. Refunds are processed within 5-7 business days of receiving the returned item.
Our lifetime warranty covers all manufacturing defects in materials and workmanship for the life of the piece. This includes prong tightening and repair, rhodium re-plating for white gold settings, professional cleaning and polishing, and clasp and chain repair. The warranty does not cover damage caused by normal wear, accidental damage, loss, theft, or unauthorized modifications. To use your warranty, simply contact us and ship your piece to our repair center.
Yes, we offer free exchanges within 30 days of purchase. If you would like to exchange your diamond or jewelry piece for a different item, contact our support team to arrange the exchange. If the replacement item has a higher price, you will be charged the difference. If it is lower, we will refund the balance. The original item must be in unworn condition and returned in its original packaging.
Yes, we offer complimentary ring resizing within one size up or down for the first 60 days after purchase. Simply ship the ring to us using the prepaid label we provide, and our jewelers will resize it and return it within 5-7 business days. For resizing beyond one size, a small fee may apply depending on the metal type and complexity. Contact our support team to discuss your resizing needs.
Custom Orders
Absolutely. Custom orders are one of our specialties. Whether you have a specific engagement ring design in mind, want to create a unique pendant, or need a matched set of earrings, our design team can bring your vision to life. The process begins with a free consultation where we discuss your design preferences, diamond specifications, metal choice, and budget. We then create detailed CAD renderings for your approval before our master jewelers begin crafting your piece.
Custom orders typically take 3-4 weeks from design approval to completion. This includes 3-5 days for design and CAD rendering, 2-3 days for your review and approval, and 10-14 days for crafting and quality inspection. More complex designs or pieces requiring rare stone sourcing may take additional time. We provide regular updates throughout the process and can accommodate rush orders for an additional fee when scheduling allows.
The design consultation and CAD rendering are complimentary. The final price of a custom piece depends on the diamond(s) selected, the metal type and weight, and the complexity of the design. Our team provides a detailed, transparent quote before you commit to the order so there are no surprises. Custom pieces are generally priced competitively with our ready-made collection, and many customers find that the ability to personalize every detail makes the custom route an excellent value.
Need More Help?
Still Have Questions?
Our diamond advisors are available to help with anything not covered here, from stone selection and sourcing to custom requests and order guidance.
