# Round Stone Thick Lab Diamond Engagement Ring in Platinum

- **Brand:** GLD
- **Price:** $7,250.00
- **Catalog:** gld
- **Retailer:** gld
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq8wSjmv6wU3KOSW5_ghzwbT-uQfLQRQGN0rVt9Qlz8DsytH5vfkR85b6YLNFUrxVF24mquTvWTiNtMsLHOENOvd7y0Nv9yRU8WVhZeeSmdkjNAuA_IkgxVsCDVhwCF9lqh4FiQeGcV7cahNvMYWX5IYdwM22OvT8Kq__29CqSImI0vdBhDB-90qEUroEkyRVbTNWFivC-WjYkQDTwFm9-BueziDOzaYgj7LwQy3ffhDLdT__2uNnoFUubuirBTBurutlc0nsX375G2ahVt6yTabVrHQLP1pIbcc-6tuRhNHf_tKcwHgyhdt7Rsa3Zlyu1CgMCi-p-kmcwMTU3WtG6B1Z3hHP1SmvKic5RXv-iK2uzfpmJpYGOyux6D_IG-XsxMeQpvu1gDcHr9pkYhKBrSnFnnqHArwuH6dfSg22KV5Z0G--rs_u1fF7U853SqukhU2D1
- **Availability:** In stock

## Summary

Round-cut lab diamond engagement ring featuring a thick platinum band with accent side stones and a classic prong setting.

## Description

Make a timeless statement. The Round Stone Thick Engagement Ring in Platinum pairs a classic round-cut center stone with a thicker platinum band that’s rich with meaning and presence. Bold yet refined, it’s built to last—just like the love it represents. The platinum setting adds heirloom-worthy prestige, turning every glance into a reminder of commitment, strength, and elegance. All Lab Diamonds over 1 CT comes with a certificate of authenticity from a recognized gemological institute (IGI). Discount codes are NOT valid on Platinum orders. We cannot accept returns on made-to-order Platinum items.  Please allow up to 4-8 weeks for production time on ALL Platinum items. Don't know your ring size? Review our sizing chart below to find your best fit.    Specifications  - Available in sizes: 5, 6, 7, 8, 9, 10, 11, 12 & 13- Carat weight listed includes stones in band (could vary by 3-5%) - Ring Weight (can vary +/- .5 grams by size)           -Platinum:                   -4.5 CT Sizes 5-13: 9g                   -5.5 CT Sizes 5-13: 11g                   -6.5 CT Sizes 5-13: 12g

## Appearance

- **Colors:** Platinum
- **Sizes:** 4.5, 5, 6, 7, 8, 9, 10, 11, 12, 13, 5.5, 6.5 (per-size availability under Variants)

## Variants

- **In stock:** 12 of 12
- **Available:** 4.5, 5, 6, 7, 8, 9, 10, 11, 12, 13, 5.5, 6.5
- **Color (all variants):** Platinum

| Size | SKU | Availability |
| --- | --- | --- |
| 4.5 | 41940277100631 | In stock |
| 5 | 41940277100631 | In stock |
| 6 | 41940277133399 | In stock |
| 7 | 41940277166167 | In stock |
| 8 | 41940277198935 | In stock |
| 9 | 41940277231703 | In stock |
| 10 | 41940277264471 | In stock |
| 11 | 41940277297239 | In stock |
| 12 | 41940277330007 | In stock |
| 13 | 41940277362775 | In stock |
| 5.5 | 41940277395543 | In stock |
| 6.5 | 41940277690455 | In stock |

## Categories

- **Categories:** Platinum Rings

## Additional Attributes

- **tags:** ALL FEED, Category:Platinum Rings, CORE, DiscountStatus:CancelDiscount, DiscountStatus:False, Final_Sale, hidePLPinfoText, Lab-Diamonds, LAUNCH:Premium, PremiumGifts2024, Price:$300+, Womens
- **vendor:** GLD Women
- **product type:** Platinum Rings
- **shopify handle:** round-stone-thick-engagement-ring-in-platinum
- **4 5 ct sizes 5 13:** 9g
- **5 5 ct sizes 5 13:** 11g
- **6 5 ct sizes 5 13:** 12g
- **available in sizes:** 5, 6, 7, 8, 9, 10, 11, 12 & 13

## Enrichment

- **Type:** engagement ring
- **Type Synonyms:** diamond ring, wedding ring, solitaire ring
- **Gender:** unisex
- **Age Groups:** adult
- **Tags:** round-cut stone, lab-grown diamond, thick band, prong setting, side stones, channel set
- **Styles:** classic, elegant, timeless, luxurious
- **Colors:** silver
- **Color Families:** Gray
- **Category Path:** Apparel & Accessories > Jewelry > Rings
- **Jewelry material:** Diamond, Platinum
- **Jewelry type:** Fine Jewelry
- **Pattern:** Solid
- **Ring design:** Band
- **Canonical Brand:** GLD

## Images

- ![Image 1](https://cdn.storerouter.ai/de77ddced97225af5c86cd3ce2528a15/12e5d942abbb221a4a8748a1202caeac.webp)
- ![Image 2](https://cdn.storerouter.ai/de77ddced97225af5c86cd3ce2528a15/bcafb61d89b424afde10631ae166e063.webp)
- ![Image 3](https://cdn.storerouter.ai/de77ddced97225af5c86cd3ce2528a15/64332cee22d95add737351c8b397b6c8.webp)
- ![Image 4](https://cdn.storerouter.ai/de77ddced97225af5c86cd3ce2528a15/338b256be6bb19293173b8fe105a389b.webp)

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*Source: cosimo.shop | Product ID: 57bed27b-8c32-5c28-92ac-c9fb4f9ef673 | Canonical URL: https://cosimo.shop/product/gld/round-stone-thick-lab-diamond-engagement-ring-in-platinum-57bed27b-8c32-5c28-92ac-c9fb4f9ef673*