







3.00ct Lab Grown Diamond Engagement Ring | Round Brilliant DEF VVS IGI Certified | 10k 14k 18k Platinum White Gold | Ethical & Custom Ring
Ring Size Conversion Chart
Determining your ring size can be tricky without the proper tools. Use our Ring Size Conversion chart below to find your ring size in different countries. Need help? Speak with a Diamond Expert now by WhatsApp +91 8238581658
Ring Diameter (MM) | USA/Canada | United Kingdom | France | Germany | Japan | Switzerland |
---|---|---|---|---|---|---|
14.0 mm. | 3 | F | 44 | 14 | 4 | 4 |
14.4 mm. | 3½ | G | 45¼ | 14½ | 5½ | 6⅓ |
14.8 mm. | 4 | H½ | 46½ | 15 | 7 | 6½ |
15.2 mm. | 4½ | I½ | 47¾ | 15¼ | 8 | 8 |
15.6 mm. | 5 | J½ | 49 | 15¾ | 9 | 9½ |
16.0 mm. | 5½ | L | 50¾ | 16 | 10½ | 10¾ |
16.5 mm. | 6 | M | 51½ | 16½ | 12 | 12¾ |
16.9 mm. | 6½ | N | 52¾ | 17 | 13 | 14 |
17.3 mm. | 7 | O | 54 | 17¼ | 14 | 15¼ |
17.7 mm. | 7½ | P | 55¼ | 17¾ | 15 | 16½ |
18.2 mm. | 8 | Q | 56¾ | 18 | 16 | 17¾ |
18.6 mm. | 8½ | Q½ | 58 | 18½ | 17 | 18½ |
19.0 mm. | 9 | R½ | 59¼ | 19 | 18 | 20 |
19.4 mm. | 9½ | S½ | 60¾ | 19½ | 19 | 21 |
19.8 mm. | 10 | T½ | 61¾ | 20 | 20 | 21¾ |
20.2 mm. | 10½ | U½ | 62¾ | 20¼ | 22 | 22¾ |
20.6 mm. | 11 | V½ | 64¼ | 20¾ | 23 | 24 |
21.0 mm. | 11½ | W½ | 66 | 21 | 24 | 25¾ |
21.4 mm. | 12 | Y | 67¼ | 21¼ | 25 | 27½ |
21.8 mm. | 12½ | Z | 68 | 21¾ | 26 | 28¾ |
22.2 mm. | 13 | Z + 1 | 69 | 22 | 27 | 29¼ |
22.6 mm. | 13½ | Z + 1.5 | 71 | 22.6 | - | 31 |
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Description

Celebrate life’s most meaningful moments with this breathtaking 3.00 carat round lab-grown diamond engagement ring, handcrafted in your choice of 10k, 14k, or 18k Platinum white gold. Ethically created and IGI-certified, this eco-conscious ring offers exceptional sparkle and timeless elegance—perfect for your forever promise.
💍 𝗦𝘁𝗼𝗻𝗲 𝗗𝗲𝘁𝗮𝗶𝗹𝘀:
Shape: Round Brilliant
Carat Weight: 3.00ct
Color Grade: DEF
Clarity: VVS–VS
Certification: IGI
💫 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗧𝗵𝗶𝘀 𝗥𝗶𝗻𝗴?
● Ethically made with lab-grown diamonds
● IGI-certified for guaranteed quality
● Customizable gold type and color
● Handcrafted with premium craftsmanship
● Free worldwide shipping & 30-day returns
🌱 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐋𝐚𝐛 𝐃𝐢𝐚𝐦𝐨𝐧𝐝𝐬?
✓ Ethical & Conflict-Free – Grown in labs with zero mining impact
✓ IGI Certified Quality – Independently verified for clarity, color, and carat
✓ No BGM Stones – Guaranteed no brown, green, or milky undertones
✓ Eco-Friendly Luxury – Timeless beauty, sustainably made
✓ Ideal for Custom Jewelry – Engagement rings, wedding bands, and more
🛠️𝗖𝘂𝘀𝘁𝗼𝗺𝗶𝘇𝗲𝗱 𝗝𝗲𝘄𝗲𝗹𝗿𝘆 𝗠𝗮𝗱𝗲 𝗝𝘂𝘀𝘁 𝗳𝗼𝗿 𝗬𝗼𝘂
We offer complete customization on all jewelry pieces.
Gold Options: 10k, 14k, 18k & Platinum
Gold Colors: Yellow, White, Rose
Design Types: Engagement rings, earrings, pendants, necklaces, bracelets, and more
🚚 𝐒𝐡𝐢𝐩𝐩𝐢𝐧𝐠 & 𝐑𝐞𝐭𝐮𝐫𝐧𝐬:
* Fully insured and tracked shipping
* Worldwide delivery: 5–7 business days
* 30-Day return And Refund policy
𝐕𝐢𝐬𝐢𝐭 𝐦𝐲 𝐬𝐭𝐨𝐫𝐞: https://antiquecut.etsy.com
𝐒𝐡𝐨𝐩 𝐒𝐞𝐜𝐮𝐫𝐞𝐥𝐲 𝐨𝐧 𝐄𝐭𝐬𝐲: https://antiquecut.etsy.com/listing/1727937363
💖 THANKS FOR VISITING HERE 💖
Free Shipping & Return

We're committed to making your entire experience a pleasant one, from shopping to shipping.
Shipping Policy
Your item will be shipped from India to your country, with free delivery on all products. The average delivery time is 8-10 business days, with an additional 1-2 days possibly required for customs clearance. All items are shipped with insurance and will require a signature upon delivery to confirm receipt.
Return Policy
You may return your item within 30 days of receipt. The item must be returned in its original condition, without any alterations, damage, or signs of tampering. Upon inspection of the returned item, a full refund will be issued if the product meets the return criteria.
How Do I Know I am Getting Exactly What I am Ordering?

→ We gives the CAD (computer aided design) to you which is the raw image file to see the exact product what you ordered(cad design we provide only in custom order) . After the design is finalized, we will send you an IGI certificate of diamond.
→ After, you confirm it then we starts the manufacturing process and frequently update you. We can share the final product video before we ship it so you can trust on that you'll be getting exactly what you ordered.

Our Commitments
Our reputation for excellence includes.

Secure Shipping
Free FedEx 2Day shipping on all orders.

Ethical Brilliance
We stand proudly behind our diamond and jewelry quality.

Holiday Specials
This holiday, enjoy real smart deals while you still can.

Customer Care
Free 30-day returns on all orders.