The Marquise Diamond

The Marquise Diamond –

$300 Sale
  • Marquise loose stone Lab Diamond
  • D/E Color | VS+ Clarity or better (Lower grades for color and clarity can be requested.)
  • CT weight and/or mm size will vary +/- 5% based on current inventory

The most practical gem—ever. Conflict-free, environmentally friendly, and expertly lab crafted. Our lab grown diamonds are a colorless icy white that produce the most brilliant shine and sparkle.

Product Details

Gemstone Details

Gemstone: Lab Diamond
Shape: Marquise
Average Color: D
Average Clarity: VS+
Average Cut: Ideal

Gemstone Details

Hardness: 10.0
Refractive Index: 2.41-2.96
Specific Gravity: 3.21–3.22
Polish: Excellent
Symmetry: Excellent


Cleaning Solution: Non-abrasive
Steamer Reaction: Usually safe
Ultrasonic Reaction: Usually safe

Gemstone Details


Customer Reviews - The Marquise Diamond

Free Shipping And Easy Returns

It's a big decision, and we're here to help make this process as easy as possible for you.


We accept returns within one month of receiving your order for unworn items.


Each Moissanite gemstone is backed by an honest limited life-time warranty.


Delivered insured and straight to your door. Ring box is protected by a gift box.