{"id":8895980110052,"title":"2.11 CTS Platinum Black Diamond stud for men with Modern Heirloom form, AAA round brilliance, screwback balance","handle":"2-11-cts-platinum-black-diamond-stud-for-men-with-modern-heirloom-form-aaa-round-brilliance-screwback-balance","description":"\u003cp\u003eproduct description : \u003c\/p\u003e\n\u003cp\u003eA focused platinum men’s stud set with a 2.11 carat AAA round brilliant black diamond, built for weight, clarity, and lasting presence.\u003c\/p\u003e\n\u003cp\u003eDetails\u003cbr\u003e• Gemstone: Genuine Black Diamond, Fancy Black, AAA quality\u003cbr\u003e• Total Carat Weight: 2.11 CTS (single stone)\u003cbr\u003e• Metal: Solid Platinum\u003cbr\u003e• Setting: Precision prong setting\u003cbr\u003e• Backing: Secure screwback posts\u003cbr\u003e• Dimensions: 7.34–7.26 × 5.77 mm\u003cbr\u003e• Certification: EGL USA (US57659304D)\u003cbr\u003e• Craft: Hand-set and finished by skilled bench artisans\u003c\/p\u003e\n\u003cp\u003eHighlights\u003c\/p\u003e\n\u003cp\u003e• Hand-set diamond placement ensures alignment and symmetry\u003cbr\u003e• Bench-polished platinum with controlled edge definition\u003cbr\u003e• Visible prong geometry reflects disciplined handwork\u003cbr\u003e• Certified stone provides documented proof of material quality\u003c\/p\u003e\n\u003cp\u003eBenefits\u003c\/p\u003e\n\u003cp\u003e• Noticeable yet composed weight that feels grounded in the ear\u003cbr\u003e• Smooth screwback engagement for confident daily wear\u003cbr\u003e• Balanced proportions reduce pull and enhance comfort\u003cbr\u003e• Subtle surface contrast between dark stone and bright platinum\u003c\/p\u003e\n\u003cp\u003eUsage\u003c\/p\u003e\n\u003cp\u003eDesigned for modern men who prefer restrained statements—pairs cleanly with tailored workwear, monochrome layers, and understated evening looks without visual excess.\u003c\/p\u003e\n\u003cp\u003eQuality Assurance\u003c\/p\u003e\n\u003cp\u003eEach piece is crafted in solid platinum, inspected for structural integrity, and set with an EGL USA-certified black diamond. Hardware is tested for secure fastening and long-term durability.\u003c\/p\u003e\n\u003cp\u003eShop Policies\u003c\/p\u003e\n\u003cp\u003eProcessing Time: Ships within 1–2 business days\u003c\/p\u003e\n\u003cp\u003eReturns: 30-day hassle-free returns\u003c\/p\u003e\n\u003cp\u003ePackaging: Arrives in a gift-ready jewellery box\u003c\/p\u003e\n\u003cp\u003eShipping: Fast \u0026amp; secure with tracking provided. \u003c\/p\u003e","published_at":"2026-01-21T23:11:47-05:00","created_at":"2026-01-21T23:11:43-05:00","vendor":"Instagem","type":"Jewelry","tags":["2.11 cts stud","certified BD stud","luxury men stud","mens diamond stud","modern heirloom","platinum men stud","platinum stud men","prong set stud","round brilliant BD","screwback earring","single stud men"],"price":234600,"price_min":234600,"price_max":234600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47494832521444,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"Ms359085","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"2.11 CTS Platinum Black Diamond stud for men with Modern Heirloom form, AAA round brilliance, screwback balance","public_title":null,"options":["Default Title"],"price":234600,"weight":23,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0405.jpg?v=1769054864","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0404_d1cd74b9-2232-4842-a2b7-60be6d9d90da.jpg?v=1769054864","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0406.jpg?v=1769054864","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0407.jpg?v=1769054864"],"featured_image":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0405.jpg?v=1769054864","options":["Title"],"media":[{"alt":"Close-up of a men’s platinum stud earring showing a round brilliant black diamond with prong setting, deep black tone, compact 7.3 mm scale, and screwback post. 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","id":68248852463844,"position":2,"preview_image":{"aspect_ratio":1.0,"height":3024,"width":3024,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0404_d1cd74b9-2232-4842-a2b7-60be6d9d90da.jpg?v=1769054864"},"aspect_ratio":1.0,"height":3024,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0404_d1cd74b9-2232-4842-a2b7-60be6d9d90da.jpg?v=1769054864","width":3024},{"alt":null,"id":68248852529380,"position":3,"preview_image":{"aspect_ratio":1.0,"height":3024,"width":3024,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0406.jpg?v=1769054864"},"aspect_ratio":1.0,"height":3024,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0406.jpg?v=1769054864","width":3024},{"alt":null,"id":68248852562148,"position":4,"preview_image":{"aspect_ratio":1.0,"height":3024,"width":3024,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0407.jpg?v=1769054864"},"aspect_ratio":1.0,"height":3024,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0407.jpg?v=1769054864","width":3024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eproduct description : \u003c\/p\u003e\n\u003cp\u003eA focused platinum men’s stud set with a 2.11 carat AAA round brilliant black diamond, built for weight, clarity, and lasting presence.\u003c\/p\u003e\n\u003cp\u003eDetails\u003cbr\u003e• Gemstone: Genuine Black Diamond, Fancy Black, AAA quality\u003cbr\u003e• Total Carat Weight: 2.11 CTS (single stone)\u003cbr\u003e• Metal: Solid Platinum\u003cbr\u003e• Setting: Precision prong setting\u003cbr\u003e• Backing: Secure screwback posts\u003cbr\u003e• Dimensions: 7.34–7.26 × 5.77 mm\u003cbr\u003e• Certification: EGL USA (US57659304D)\u003cbr\u003e• Craft: Hand-set and finished by skilled bench artisans\u003c\/p\u003e\n\u003cp\u003eHighlights\u003c\/p\u003e\n\u003cp\u003e• Hand-set diamond placement ensures alignment and symmetry\u003cbr\u003e• Bench-polished platinum with controlled edge definition\u003cbr\u003e• Visible prong geometry reflects disciplined handwork\u003cbr\u003e• Certified stone provides documented proof of material quality\u003c\/p\u003e\n\u003cp\u003eBenefits\u003c\/p\u003e\n\u003cp\u003e• Noticeable yet composed weight that feels grounded in the ear\u003cbr\u003e• Smooth screwback engagement for confident daily wear\u003cbr\u003e• Balanced proportions reduce pull and enhance comfort\u003cbr\u003e• Subtle surface contrast between dark stone and bright platinum\u003c\/p\u003e\n\u003cp\u003eUsage\u003c\/p\u003e\n\u003cp\u003eDesigned for modern men who prefer restrained statements—pairs cleanly with tailored workwear, monochrome layers, and understated evening looks without visual excess.\u003c\/p\u003e\n\u003cp\u003eQuality Assurance\u003c\/p\u003e\n\u003cp\u003eEach piece is crafted in solid platinum, inspected for structural integrity, and set with an EGL USA-certified black diamond. Hardware is tested for secure fastening and long-term durability.\u003c\/p\u003e\n\u003cp\u003eShop Policies\u003c\/p\u003e\n\u003cp\u003eProcessing Time: Ships within 1–2 business days\u003c\/p\u003e\n\u003cp\u003eReturns: 30-day hassle-free returns\u003c\/p\u003e\n\u003cp\u003ePackaging: Arrives in a gift-ready jewellery box\u003c\/p\u003e\n\u003cp\u003eShipping: Fast \u0026amp; secure with tracking provided. \u003c\/p\u003e"}
2.11 CTS Platinum Black Diamond stud for men with Modern Heirloom form, AAA round brilliance, screwback balance
Our story unfolds over four decades – driven by attention to detail, knowledge of gemstones, and the pursuit of craftsmanship. Hailing from a family of jewelers from India, our forefathers have been dealing with diamonds and gemstones for more than a century. This heritage gives us an upper hand in the industry and in house experts.
Anand Jhalani, founder and President of TBR. International Inc. (Instagem.net) transformed the company from its inception in the 1980's in New York into a global hallmark of innovation, creativity and craftsmanship. He has traveled to over 50 countries and established relationships with the leading mines and facilities of Brazil, Africa, China, India, Thailand and USA.
Today, Instagem is a leading supplier of multitude of gemstones, natural diamonds, treated diamonds and jewelry. We now ship to more than 50 countries across the globe with major customer pool in the US. We have our manufacturing units and offices in New York, Mumbai and Jaipur.
Anand Jhalani, founder and President of TBR. International Inc. (Instagem.net) transformed the company from its inception in the 1980's in New York into a global hallmark of innovation, creativity and craftsmanship. He has traveled to over 50 countries and established relationships with the leading mines and facilities of Brazil, Africa, China, India, Thailand and USA.
Today, Instagem is a leading supplier of multitude of gemstones, natural diamonds, treated diamonds and jewelry. We now ship to more than 50 countries across the globe with major customer pool in the US. We have our manufacturing units and offices in New York, Mumbai and Jaipur.
Anand Jhalani |
Amit Jhalani |
Vishal Naik |
Manish Singh |
Nitesh Jadhav |
Manpreet Bhamra |
Saranya Vummidi |
Jitu Jadhav |
Sunder Singh |
Amrit Pal |
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30 DAY RETURNS
TO RETURN OR EXCHANGE AN ITEM:
Instagem offers 30-day return on all products, no questions asked. We are confident about the quality, design and price of our products, however if you still have doubts, you can exchange or return the product within 30 days.
RETURN PROCESS
Please follow the Steps
1. Email us on info@instagem.net to Acquire the Authorization Number
2. Fill in the Return Form (Click here to Download Return Form)
3. Securely Pack the item – Make sure you keep the packing simple and simple as you do not want to attract unnecessary attention.
Our Address
TBR. International Inc.
7 West, 45th Street, Suite #1605
New York, NY 10036
Tel - 212-840-3660
Email - info@instagem.net
http://www.instagem.net
*Do not forget to clearly print your name and address on the package
*Instagem.net will not be responsible for any items lost or damaged while shipping.
*Please note that the 30 day money back guarantee is valid on all items except for Final sale items.