New Collection:Shop the James Allen Collection at Blue Nile·Blue NileExplore Now →

Shop

Best Deals →

Learn

Complete Moissanite GuideEverything you need to know
Moissanite vs DiamondSide-by-side comparison
4Cs of MoissaniteCut, color, clarity & carat
Moissanite GuideComplete buyer guide
GRA Moissanite GuideGRA certified stones explained
Moissanite JewelryShop moissanite pieces

Best Retailers

Charles & ColvardOriginal moissanite brand
C&C ReviewFull review by Mehedi
James Allen MoissaniteLargest selection online

Today's Deal

Charles & Colvard

Up to 40% Off
Moissanite Fine Jewelry

Shop the Sale

View all Moissanite guides →

415+ expert articles · Cited in People & Us Weekly

Education

Diamond 4Cs GuideMaster cut, color, clarity, carat
Diamond Cut ChartExcellent to Poor grades
Carat Size ChartMM to carat visual guide
All Diamond GuidesFull buying guide hub

Lab-Grown

Lab-Grown Diamond GuideComplete buyer guide
Fancy Color Diamond GuidePink, yellow & rare hues
Diamond CertificationWhich cert to trust

Where to Buy

Blue Nile ReviewBest overall diamond retailer
James Allen ReviewBest 360° video selection
Rare Carat ReviewAI-powered price comparison
All Retailer Reviews

Today's Deal

Blue Nile Vault Sale

Up to 70% Off
Certified Diamonds

Shop the Vault

View all Diamond guides →

415+ expert articles · Cited in People & Us Weekly

By Stone

Sapphire GuideBlue, pink & padparadscha
Pearl GuideFreshwater vs Akoya
MoonstoneAdularescence explained
Birthstones A–ZAll 12 months
All Gemstone JewelryShop gemstone pieces

Buying Guides

All Gemstone GuidesHow to buy colored stones
Gemstone Engagement RingsAlternatives to diamonds
Jewelry Gift GuideGifts for every occasion

Today's Deal

gemsNY

Up to 30% Off
Certified Natural Gemstones

Shop the Sale

Jewelry gift guides →

415+ expert articles · Cited in People & Us Weekly

Diamond Calculators

Diamond Appraisal CalculatorMarket, insurance & resale value
Diamond Rate CalculatorFair market price estimate
Diamond Resale CalculatorCash offer vs trade-in credit
Diamond Finger CoverageCoverage % by shape & ring size

Moissanite & Pearl

Moissanite vs Diamond CalculatorSide-by-side price comparison
Moissanite Price CalculatorC&C, James Allen & Amazon
Pearl Value CalculatorFreshwater, Akoya, South Sea

Coupons & Deals

All Jewelry CouponsBest active promo codes
Blue Nile Promo CodeUp to 70% off — verified
James Allen Promo CodeLatest deals & discounts

Today's Deal

Blue Nile Vault Sale

Up to 70% Off
Certified Diamonds

Shop the Vault

View all Calculators →

415+ expert articles · Cited in People & Us Weekly

Retailer Reviews

Blue Nile ReviewBest prices on certified diamonds
James Allen Review360° HD for every diamond
Charles & Colvard ReviewOriginal moissanite brand
Rare Carat ReviewAI price comparison tool
Ritani ReviewTry-at-home program
All Reviews

Comparisons

Blue Nile vs James AllenHead-to-head price & UX
Blue Nile vs VRAILab diamond specialist vs giant
Blue Nile vs RitaniHonest verdict

Today's Deal

Blue Nile Vault Sale

Up to 70% Off
Certified Diamonds

Shop the Vault

View all Reviews guides →

415+ expert articles · Cited in People & Us Weekly

Expert jewelry guides and honest reviews by Mehedi Hasan. Cited in People, Us Weekly & Page Six.

We earn commissions from affiliate links at no extra cost to you.

Guides

Moissanite Guide
Diamond Buying Guide
Engagement Rings
Lab-Grown Diamonds
Sapphire Guide
Blog

Reviews

James Allen Review
Blue Nile Review
C&C Review
Rare Carat Review
All Reviews

Calculators

Diamond Appraisal
Diamond Rate
Diamond Resale
Finger Coverage
Moissanite vs Diamond
Moissanite Price
Pearl Value

Tools

Ring Finder Tool
Gem IQ Quizzes
Jewelry Coupons
Blue Nile Promo Code
James Allen Promo Code
C&C Discount Code

About

About Mehedi
Top Retailers
Calculators
Affiliate Disclosure
Privacy Policy
Contact

hello@moissanitebyaurelia.com

Diamond Shapes Guide — Expert Guides & Reviews | Moissanite by Aurelia

Home
Diamond
Diamond Shapes Guide

21 Articles

Diamond Shapes Guide

Page 2 of 2

Diamond

The Insider’s Guide to the Pear Shaped Diamond Ring: 7 Mistakes & Solutions

The seven biggest mistakes to avoid when buying a pear shaped diamond ring are: choosing a stone with a severe “bo…

Sep 16, 2025Read →

Diamond

Asscher Cut Diamond Guide: 7 Mistakes That Kill the “Windmill” & How to Avoid Them

An Asscher Cut is a square “Step Cut” diamond defined by its deep pavilion, cropped corners, and the signatu…

Sep 6, 2025Read →

Diamond

Emerald Cut Diamond Guide: 9 Mistakes to Avoid & 2026 Price Rules

An emerald cut is a rectangular “Step Cut” diamond known for its elegant, parallel facets and “Hall of…

Aug 30, 2025Read →

Diamond

7 Mistakes to Avoid When Buying a Cushion Cut Diamond

The seven biggest mistakes to avoid when buying a cushion cut diamond are: not understanding the crucial difference betw…

Aug 28, 2025Read →

Diamond

What to Look for in an Oval Cut Diamond: A Jeweler’s Brutally Honest Guide

The most important things to look for in an oval cut diamond are a brilliant sparkle across the entire stone, a pleasing…

Aug 21, 2025Read →

Diamond

The #1 Mistake Buyers Make With a Round Brilliant Cut Diamond

The #1 buying mistake with a round brilliant cut diamond is obsessing over high color and clarity grades shown on a cert…

Aug 20, 2025Read →

Diamond

The Complete Guide to Diamond Shapes

Alright, let’s get into it. When you’re ready to buy a diamond, the very first and most personal choice you …

Aug 12, 2025Read →

Diamond

Your Essential Guide to Princess Cut Diamond Rings

You’re dreaming of a princess cut diamond ring, but don’t rush to buy until you know its dazzling secrets! I’m here to g…

Jun 2, 2025Read →

Diamond

Baguette Diamond: Origins, Facts, and Why You’ll Love It

Expert Quick Take: My Honest Opinion on Baguette Diamonds in 2026 In 2026, the Baguette Diamond has moved beyond its rol…

Oct 15, 2024Read →

← Prev 1 2