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Diamond Finder

I carefully evaluate each diamond against strict quality criteria to ensure you get the best value for your budget.

Our 4.00 carat diamond collection showcases only the finest selections from the top 3% of the industry.

These impressively large diamonds are handpicked for their exceptional clarity, free of visible inclusions, to offer stunning brilliance and sparkle. Customers have the flexibility to choose from our diverse range, including the timeless elegance of round brilliant cuts and various fancy shapes. Enhance the diamond’s natural brilliance by opting for either an Ideal or premium cut, ensuring a dazzling display of quality and beauty.

Use the filters to narrow down the selection by carat, color, clarity, cut,  shape, brand, price and more. Still not sure which diamond to buy? Contact me here, and I’ll help you choose the best match.

Origin

Diamond Origin

Shape

Shape

Cut

Cut

Carat

Carat - slider
Carat - inputs

Price

Price - slider
Price - inputs
$
$

Color

Color

Clarity

Clarity

Grading Lab

grading-lab

Fluorescence

Fluorescence

Brand

Brand

Origin

Diamond Origin

Shape

Shape

Carat

Min Carat
Max Carat
Carat - slider
Carat - inputs

Price

Min Price
Max Price
Price - slider
Price - inputs
$
$

Cut

Cut

Color

Color

Clarity

Clarity

Grading Lab

grading-lab

Fluorescence

Fluorescence

Brand

Brand
4.0 Carat I VS1 Heart Cut Natural Diamond
$55,450
$13,863/ct
AFlink
4.0 Carat I VVS2 Cushion Cut Natural Diamond
$53,800
$13,450/ct
AFlink
4.0 Carat I VS2 Radiant Cut Natural Diamond
$55,200
$13,800/ct
AFlink
4.0 Carat E VS1 Oval Cut Natural Diamond
$101,860
$25,465/ct
AFlink
4.0 Carat I IF Radiant Cut Natural Diamond
$59,870
$14,968/ct
AFlink
4.0 Carat H VVS2 Princess Cut Natural Diamond
$52,120
$13,030/ct
AFlink
4.0 Carat G VS1 Cushion Cut Natural Diamond
$44,290
$11,073/ct
AFlink
4.0 Carat I VS2 Pear Cut Natural Diamond
$38,740
$9,685/ct
AFlink
4.0 Carat J VVS2 Radiant Cut Natural Diamond
$52,750
$13,188/ct
AFlink
4.0 Carat F VVS2 Cushion Cut Natural Diamond
$58,960
$14,740/ct
AFlink
4.0 Carat F VS1 Cushion Cut Natural Diamond
$95,190
$23,798/ct
AFlink
4.0 Carat K VS1 Radiant Cut Natural Diamond
$34,330
$8,583/ct
AFlink
4.0 Carat H VS1 Radiant Cut Natural Diamond
$54,550
$13,638/ct
AFlink
4.0 Carat H VVS1 Pear Cut Natural Diamond
$67,040
$16,760/ct
AFlink
4.0 Carat H VS1 Round Cut Natural Diamond
$121,670
$30,418/ct
Underpriced
AFlink
4.0 Carat H VS2 Cushion Cut Natural Diamond
$59,250
$14,813/ct
AFlink
4.0 Carat F VVS1 Radiant Cut Natural Diamond
$110,880
$27,720/ct
AFlink
4.0 Carat E VS1 Radiant Cut Natural Diamond
$110,070
$27,518/ct
AFlink
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Frequently Asked Questions​

Yes, a 4 carat diamond is considered very big. Diamonds of this size are rare and impressive, making a significant statement due to their size and brilliance. A 4 carat diamond has a substantial presence and is often associated with luxury and high value. The large size allows for exceptional sparkle and fire, especially when cut and set properly. This size of diamond is often chosen for its wow factor and can be a centerpiece in any piece of fine jewelry.

The cost of a 4 carat diamond can vary widely based on several factors, including its cut, color, clarity, and whether it is natural or lab-grown. Generally, the price for a high-quality natural 4 carat diamond ranges from $30,000 to $250,000 or more. Lab-grown 4 carat diamonds are typically more affordable, with prices ranging from $20,000 to $60,000, depending on their quality. It’s important to consider the diamond’s certification and overall characteristics when determining its value.

A 4 carat diamond is considered very large and has a significant visual impact. The actual size of a 4 carat diamond depends on its shape and cut. For a well-cut round brilliant diamond, a 4 carat diamond typically measures approximately:

  • Diameter: 10.2 to 10.5 millimeters

The exact dimensions can vary slightly based on the diamond’s proportions and cut quality. Other shapes, such as oval, pear, or emerald cuts, will have different dimensions but will still offer a similar level of visual prominence. A 4 carat diamond is substantial and is often chosen for its striking presence and luxurious appeal.

The primary difference between a 4 carat and a 5 carat diamond is their weight and size. A 4 carat diamond typically measures around 10.2 mm in diameter, while a 5 carat diamond measures approximately 11.0 mm in diameter. This difference of about 0.8 mm in diameter makes the 5 carat diamond larger and more valuable. The rarity and size of the 5 carat diamond contribute to its significantly higher price compared to a 4 carat diamond.

Yes, you can tell the difference between a 4 carat natural diamond and a 4 carat lab-grown diamond based on their origin. Natural diamonds are formed over millions of years under the earth’s surface, whereas lab-grown diamonds are created in a controlled environment within weeks. Visually, both types can be very similar and may require professional equipment to differentiate. However, lab-grown diamonds tend to be less expensive due to the difference in the formation process and market demand.

Whether a 4 carat diamond is too much for an engagement ring depends on personal preference and style. For some, a 4 carat diamond is the perfect size, offering a bold and luxurious statement that stands out. Others might prefer something more modest. Considerations include the wearer’s lifestyle and comfort with a larger stone, as well as budget. A 4 carat diamond is often seen as ideal for those who want an eye-catching and substantial engagement ring that exudes elegance and sophistication.

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