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New!Square Brilliant-Cut Moissanite

Product Description

The series MOS square brilliant-cut moissanite is available in sizes from 4.0mm to 6.5mm with certain sizes offered in 3 certified color grades (D, E, F). Other sizes are not available certified and do not come with a grading certificate. They are in the D-E-F color range, and specific color grades cannot be ordered or selected. Not certified near colorless (G-H-I) grades can also be special ordered.

The Charles & Colvard® Forever One™ crystal is consistently the whitest moissanite in the jewelry industry. Therefore, it makes logical sense to certify each individual stone's color, clarity, and make by an independent third-party lab. Certified moissanite is graded by Precision Gem Grading Laboratory. PGGL is the first high-tech gem grading lab in the United States to introduce IMAGEM's patented "diamond grading with proof" technology. The certificate that is packaged with each stone allows the retail jeweler to make the same sales presentation as if showing a certified diamond.

Important! Moissanite must be returned within 10 days to receive full credit. Roseco does not offer memos.

Note: Certain sizes are only available as a non-returnable special order. Not-certified near-colorless (G-H-I) grade can also be special ordered.

Series MOS Details Chart
MM SIZE 4.0mm 5.5mm 6.5mm
MOI CT WT .37ct .91ct 1.50ct
DIA CT WT .42ct 1.00ct 1.75ct

Certain sizes are available as a non-returnable special order only.

All measurements are close approximations only and can vary slightly.

Moissanite Comparison Chart
Moissanite 2.65 – 2.69 20.4% 0.104 9.25
Diamond 2.42 17.2% 0.044 10
Cubic Zirconia 2.17 13.6% 0.160 8.50
Ruby or Sapphire 1.77 0.018 9.25
Emerald 1.58 0.014 7.50

The Charles & Colvard® Forever One™ Created Moissanite® is precisely hand-faceted and cut according to exact angles and proportions designed specifically for moissanite. This is to maximize its brilliance and enhance its incredible fire, making moissanite considered "the most brilliant jewel in the world" with ratings that would rival VS diamonds. Each moissanite includes a Charles & Colvard® limited lifetime warranty. Square brilliant-cut stones have 66 facets.

While moissanite is extremely hard, durable, and resistant to scratching, abrasion and chipping, it, like all other gemstones, is not indestructible. Do not wear moissanite jewelry when doing rough work to avoid sharp blows. Moissanite can be safely cleaned with most over-the-counter, non-acid based jewelry cleaners or in an ultrasonic cleaner.

Precision Gem Grading Lab (PGGL) has been in business since 2007. It uses objective grading technology and direct measurement of light behavior developed by ImaGem, Inc. Some of the major clients include Zale Corp., Robbins Brothers, Shrenuj & Co., MSuresh & Co., and numerous mid and small size retailers. PGGL operates facilities in USA and India.

Product Catalog Page

This product can be found in the Roseco Catalog XII book on:

  • NEW! - This is a new item not shown in the catalog.

Note: Certain items shown may have been discontinued, and prices listed may have changed since the catalog's printing. Please use this online store, or call customer service for more up-to-date information.

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