5 Carat Lab Grown Diamonds – Price And Buying Guide

Whether you’re a retailer looking for lab grown diamonds for your collection or an individual looking for the perfect engagement ring, a 5 carat lab grown diamond is one of the most impressive purchases you can make.

In this guide, we take you through all you need to know — from the price of 5 carat lab grown diamonds to the best solitaire 5 carat lab diamond rings.

How big is a 5 carat lab diamond?

In diamond size, carat refers to weight, not the actual size. For instance, 1 carat equals 0.2 grams. So, what does a 5 carat lab grown diamond look like? The answer depends on the shape of the diamond you choose. The size of a diamond varies significantly based on the size.

Here’s a table that shows the approximate size of 5 carat diamonds based on their shapes.

Now let’s put a diamond’s size into perspective. The average size of the width of a woman’s finger is 6 – 7. Wearing a 5 carat lab grown diamond ring would cover 80 to 90% of the width, making it look like a bold, statement piece.

Price comparison: Lab grown diamonds vs mined diamonds

For those looking to buy bigger carat diamonds, such as a 5 carat lab grown diamond for engagement rings, lab grown diamonds can make a real difference because of the price compared to mined diamonds. The cost of 5 carat lab grown diamonds is much more affordable than mined diamonds.

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Price of 5 carat natural diamond

A natural diamond of 5 carat of G color, VS2 clarity, and excellent cut grade, can be anywhere between $80,000 and $200,000 or more. Diamonds that are Internally Flawless (IF) can exceed $500,000.

Read More : What Are Flawless Diamonds And Internally Flawless Diamonds

5 carat lab grown diamond price

A lab grown diamond of the same quality — G color, VS2 clarity, and excellent cut — is much more affordable than a mined diamond. For instance, the price of a 5 carat lab diamond of this quality is $8000 to 20,000 or more. It is at least 30 to 50% less than the natural diamond.

Why is a 5 carat lab diamond cheaper than a mined diamond?

Here are some of the reasons that make lab diamonds more affordable and cost-effective compared to mined diamonds.

• Lab grown diamonds are manufactured in a controlled environment using either CVD (Chemical Vapor Deposition) or HPHT (High Pressure High Temperature) processes.
  Also Read : What is The Difference Between Lab Diamond HPHT And CVD Diamonds

• The supply chain of lab diamonds is shorter, production is scalable, and there are no mining costs.

• Lab made diamonds are chemically, optically, and physically identical to mined diamonds.

• With advancing technology, the production capacity of lab diamonds has increased and the prices are becoming more affordable.

Best settings for 5 carat solitaire lab grown diamond rings

Here are some ideas for 5 carat solitaire ring settings:

1. Classic 4-prong solitaire

• Offers maximum light

• Four prong holds the diamond securely

• Exposes maximum surface area

• Combines well with round brilliants and cushion cuts

• Best for round brilliant, cushion, and princess cuts

2. 6-prong solitaire

• 6 prongs offer security to the diamond

• The prongs create a crown-like appearance

• Best for round brilliant cuts, for everyday wear diamonds

3. Bezel setting

• Wraps the diamond in a band of metal around its girdle

• Provides protection to the diamond

• Gives a sleek, modern vibe

• Slightly reduced brilliance

• Best for active lifestyles, oval and round shapes

4. Halo setting

• Smaller accent diamonds surround the center diamond

• The center diamond appears larger

• Best for oval, cushion, and pear shapes

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Factors that affect 5 carat lab grown diamond prices

If you’re wondering how the cost of 5 carat lab grown diamonds is ascertained, here are some factors that affect the price.

Cut

The cut of a 5 carat lab diamond is the most important factor in its  visual performance. Cut affects how light enters, reflects, and exits the diamond. Here’s how the Gemological Institute of America (GIA) grades round brilliant cuts:

• Excellent: Maximum brilliance and fire. Commands a 15–25% price premium over a Good cut.

• Very Good: Excellent performance at a slight discount.

• Good or below: Noticeably dull. Avoid for centerstone

Color

A diamond’s color is graded from D (colorless) to Z (light yellow/brown). The most popular color grade for 5 carat lab grown diamonds is D to H.

• D – F (Colorless): No color, premium pricing

• G – H (Near colorless): Colorless to the naked eye

• I – J: Very slightly warm color

Also Read : Colored Lab-Grown Diamonds Are Available in A Spectrum of Shades

Clarity

Clarity refers to the absence of internal inclusions and external blemishes. Clarity is graded from Flawless to Included.

• FL / IF: Flawless and Internally flawless, pristine and premium pricing

• VVS1 – VVS2: Very small inclusions, not visible to the trained eyes under 10x

• VS1 – VS2: Very small inclusions, not visible to the naked eye

• SI1: Inclusions may be visible to the naked eye as 5 carats is big

• SI2: Inclusions usually visible without magnification

Also Read : Lab Grown Diamonds: Cut vs. Clarity – What Matters Most?

A quick guide to buying 5 carat lab grown diamonds

If you’re buying 5 carat lab diamonds, refer to this table to buy the best lab diamonds.

Summing up: Where to buy 5 carat lab grown diamonds

5 carat lab grown diamonds not only offer aesthetic value but also price benefits as they are made in labs, not mined. The price of 5 carat lab grown diamonds is at least 30 to 50% lower than mined diamonds. Moreover, lab made diamonds can be customized for shape, color, cut, clarity, and more.

If you’re looking to buy 5 carat lab grown diamonds, explore Grown Diamond Corporation’s collection.

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