Let us tell someone special what you’re wishing for.
Tables don't have to be boring. Dress them with our luxury 100% slices of luminous natural quartz agate coasters. Polished by hand and rimmed in 14k gold. Robust yet elegant! Beauty that doesn't fade.
NATURAL STONE MEANING MILKY QUARTZ- tranquility, and innocence
Stunning and unique color combination from Mother Earth.
Crafted from 100% Natural Quartz Agate
Dipped edges with 14k gold
Set includes two or four agate slices
Each coaster is unique in size, pattern, and shape
NOTE: These are 100% natural quartz agate stones, thus every piece has a unique pattern and color combination.Pattern and stone natural design shown in the pictures may differ from the actual stone you will receive. Big mugs or average drinking glasses may not be compatible.
Also note that due to the light and screen setting difference, the color of the item may be slightly different from the pictures. Please allow a slight dimension difference due to different manual measurements.
A true design masterpiece handcrafted to perfection. Exclusively created, cut, and faceted by Black Diamonds- New York. We only use ethically sourced stones and high-quality materials for all our jewelry. Flawlessly engineered to capture the symbol of the world's greatest love story.
STONES WE USE
NATURAL DIAMONDS – certified GIA, IGL, EGL, or DGI. Stones guaranteed and certified.
MOISSANITE- we only use the best of the best! D-F/VVS1 Clarity, excellent cut. All our moissanite will pass the diamond test. More brilliant than diamond at a fraction of the cost. Black Diamonds- New York Moissanite is among the hardest minerals on earth, more durable than sapphire, ruby, or emerald.
EVN™ DIAMONDS- This is the newest masterpiece of our lab using the same process as our CVD Diamonds. They are not natural diamonds but they look like one– brighter, shinier, and even more mesmerizing than any stone we laid our eyes upon. Superiorly cleaner and flawless than any stone. EVN diamonds are without a doubt an excellent alternative to real diamonds.
CVD DIAMONDS- Lab-grown diamonds full of fire. Atomically identical to mined diamonds, and are composed of pure crystalline carbon. These stones were carefully crafted to perfection. All our CVD Diamond collection are made affordable with the intent to make it available for everyone. CVD stones are usually VERY expensive and the only way for us to make it affordable is to have them at 9 mohs scale hardness without sacrificing their cut, fire, clarity, color and timeless brilliance.
SONA SIMULATED DIAMONDS- Not mined diamonds but sparkle like one. It is difficult to distinguish the two with the naked eyes. Each stone is cut to maximize the radiance with the intent to create a collectible custom piece. Polished with natural diamond polishing wheels- the exact process to polish high-quality natural stones. Expert diamond cutters guarantee that our Sona Simulated Diamonds are a cut above the rest. Premium stone with excellent cut, no one would know you did not spend a fortune.
CREATED DIAMONDS - Not natural earthed diamonds but these are very expensive stones. The stones are made from zirconium dioxide that boast fine colour, no colour mixing, and a superb cut, which result in a beautiful duplication of nature.
NATURAL GEMSTONES - We offer natural gemstones including amethyst, citrine, garnet, ruby, sapphire, emerald, morganite, peridot, topaz, aquamarine rose quartz, and tourmaline. Plus many more.
ARE THESE REAL DIAMONDS AND WILL PASS THE DIAMOND TEST? All our Natural Diamonds and lab-grown Moissanite Diamonds will pass the diamond test. Our EVN™ Stones, CVD Diamonds, Sona Simulated Diamonds and Created Diamonds are lab-grown diamond imitators and will not pass the test. However, these are the BEST alternatives to natural diamonds. They look just the same, but they cost much less. At about only 1% of the cost of a diamond, you can take a stone that is equally beautiful and shining. Check our stone authenticity for more info.
DIAMOND CERTIFICATE All our Natural Diamonds with 0.40 carat and up will come with GIA certificate and GRA certificate for all our Moissanite with .50 carat and up. Certiciates for all custom-cut moissanite and natural diamonds are only available upon request.
JEWELRY UPGRADE All our jewelry can be upgraded for a higher value from solid gold (10k-18k), metal color, ring size (3-14.5 US), diamond type (natural diamond, moissanite or premium cvd diamond), diamond color, and diamond carat/size.
OUR GIFT TO YOU
FREE INSCRIPTIONS We love personalizing everything so we will be happy to do it for FREE. Engraving is available for our custom made jewelry and skull rings with EVN™ Diamond, Sona Diamond and Moissanite diamonds.
FREE GIFT BAG + GIFT Every custom made jewelry will receive a beautiful gift bag + gift worth $135 *while supplies last.
FREE LIFETIME PROFESSIONAL DIAMOND SERVICE When you purchase an engagement ring with us, you become a valued member of the Black Diamonds- New York family. We pride ourselves on providing continuous premium service, including care and repair, complimentary ring polishing and a full lifetime diamond service. All our EVN™ Diamond and selected Moissanite jewelry will come with the following free of charge:
Silver/Gold polishing
Professional cleaning
Lifetime Diamond Service
Plating maintenance
Free Inscription
FREE BLACK PLATING MAINTENANCE Black rhodium silver or gold is dark grey to black in color plating. Black plating is a very intricate process and varies each time. Plating longevity is very dependent on the individual and the environmental conditions it is exposed to, water, soaps, natural skin oils, chemicals etc. Black rhodium is a temporary finish only, we have seen plating last anywhere from days, months to even years. This depends on how well it's looked after and also the natural oils in our skin. Black rhodium can be redone at any time.
100% SATISFACTION GUARANTEE We take pride in all our products! Everything is handmade with LOVE and handcrafted to perfection. If you have any issues with one of our products, we will either replace it with a new one or issue a refund.
ONE YEAR WARRANTY We value your peace of mind! All our EVN™ Diamond, Sona Simulated Diamonds and selected Moissanite Diamonds are covered by one year warranty.
30-DAY GUARANTEE All our EVN™ Diamond, Moissanite (selected) and Sona Simulated Diamonds collections are backed by our 30-Day Guarantee. All other products (except masks, eye masks, candles) have a 7-15-Day Guarantee.
ARE THESE GENUINE NATURAL STONES? Yes, we use 100% natural stones. Otherwise, the type of stone used is specified on the description. If unsure, please contact our team asap.
HOW TO CHARGE YOUR STONES? Place stone on a charging stone (selenite, quartz, amethyst) Surround your crystal with plants or bury it in the soil Expose your crystal to sunshine or moonlight Hold or rub them
QUICK FAQ
EXCITED FOR MY PACKAGE. HOW FAST DO YOU SHIP? We hear you! Orders received before 12 PM EST (except on weekends and USA non-working holidays) will be processed the same day. Shipment time depends on your order/custom request. All custom skull rings, personalized items, and custom-made to order jewelry will require 3-20 business days to produce depending on how intricate the designs are (usually done sooner).
FREE SHIPPING WORLDWIDE USA: 2-10 business days via USPS CANADA: 5-10 business days via USPS International Mail, UPS, DHL or FedEx OTHER COUNTRIES: 7-15 business days via USPS International Mail, UPS, DHL or FedEx EXPRESS SHIPPING: 2-5 business days via UPS, DHL or FedEx
All our rings can be customized according to your size from size 3-16 US. If your size is not listed, please leave your desired ring size on the instruction box found at checkout. We can make it for you. Half sizes are also available.
HOW TO FIND YOUR RING SIZE The correct ring size is important to ensure a perfect fit whether you are shopping for yourself or a present for someone else. You can either use a good-fitting ring or by measuring the finger in question using our tried and tested method below.
Method One: Measuring the inner diameter of the ring you already own.
Method Two: Measuring your finger
Still in doubt? We recommend getting your finger size at a local jeweler. YouTube & Google search also offer many tricks on how to find your ring size.
EXCITED FOR MY PACKAGE. HOW FAST DO YOU SHIP? We hear you! All orders under the "Gifts Ready To Ship" collection that were placed before 12 PM EST will ship the same day or within 24-48 hours. Weekends and non-working US holidays are not included. All skull rings, personalized items, and most jewelry will require 3-20 business days to handcraft depending on how intricate the design (usually done sooner). If you need something by a specific date or would like to expedite service, please make sure to leave a note at checkout and/or email us at support@blackdiamondsnewyork.com
Our in-stock rings are typically handcrafted in a size 6, should you require a different size please allow 4-5 business days for our resizing process, which can vary based on the size request. Your moissanite and diamond ring will include a certificate of authenticity.
Please note that all orders placed during the holiday season make incur longer production times. We are not liable for any shipping delays via Fedex, DHL, UPS or USPS. We will always do our best to accommodate your requests and we appreciate your understanding and patience.
FREE SHIPPING WORLDWIDE USA: 2-10 business days via USPS CANADA: 5-10 business days via USPS International Mail, UPS, DHL or FedEx OTHER COUNTRIES: 7-15 business days via USPS International Mail, UPS, DHL or FedEx EXPRESS SHIPPING: 2-5 business days via UPS, DHL or FedEx
*This item will be handcrafted specially for you. To upgrade according to your desired variations: size, gem type, stone color, metal type, and stone carat, please contact our team. Due to variations in monitor displays and digital renders, final colors of the jewelry and stones may vary slightly. Merchandise enlarged to show detail/beauty and may not always be exactly as pictured. However, size and measurement posted on the description is as accurate as possible.Typographic errors are subject to correction.
YOUR RECIPIENT
Choosing a selection results in a full page refresh.