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1.50 Carat Diamonds
I carefully evaluate each diamond against strict quality criteria to ensure you get the best value for your budget.
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Explore our curated 1.50 carat diamond collection, where we select only the industry’s top 3% for superior quality.
Offering a size larger than typically bought by casual clients, these diamonds provide standout value and presence. Ideal for engagement rings, necklaces, and earrings, choose from classic round cuts to diverse fancy shapes. Enhance your selection with an Ideal or premium cut, ensuring peak brilliance and visual appeal.
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.
Filters
Origin
Select between natural and lab-grown diamonds to align your search with your unique preferences, sentimental values, ethical views, and financial constraints.
Shape
Selection Importance: The shape of a diamond significantly impacts its overall appearance and is one of the first characteristics to consider. Different shapes can accentuate various aspects of the diamond and the wearer’s style.
Guidance: Reflect on the personal style and preference of the recipient. Consider how each shape complements the intended setting and wearer’s hand. Round shapes are timeless and maximize brilliance, while fancy shapes like oval or marquise offer a unique look.
Cut
Premium (but underpriced!):
Matches Premium quality but priced as standard ideal cuts, without the typical 20% premium. Ideal for buyers wanting luxury diamonds at more attainable prices.
Premium / Hearts & Arrows:
Top 1% in quality, these diamonds are set at premium prices to match their unparalleled standards, perfect for those seeking utmost diamond excellence and exclusivity.
Carat
Selection Importance: Carat weight measures a diamond’s apparent size and contributes to its overall value.
Guidance: Determine the preferred balance between size and quality within your budget. Higher carat weight typically increases price, but combining it with lower grades in other areas can maximize value. Remember, cut quality can make a diamond appear larger.
Price
Prioritization: Determine which diamond characteristics are most important to you—size, clarity, color, or cut—and allocate your budget accordingly. Not all features hold equal importance to every buyer.
Financial Planning: Set a clear and firm budget before starting your search. Understand that the goal is to find the best diamond that aligns with both your financial limits and aesthetic preferences.
•Balancing Act: Compromise on certain characteristics if needed to ensure you stay within your budget. For instance, if size is a priority, you might consider diamonds with a lower clarity or color that still look beautiful to the naked eye.
Value Optimization: Aim to maximize the value within your budget by balancing the four Cs in a way that meets your specific desires and expectations.
Color
Selection Importance: Diamond color refers to the absence of color, with grades ranging from colorless to yellowish. Color can affect the diamond’s appearance and price.
Guidance: Choose a color grade that appears white in relation to its setting. Consider higher color grades (D-F) for larger diamonds or settings in white gold or platinum. Lower color grades (G-I) can offer better value and still appear colorless to the untrained eye.
Clarity
Selection Importance: Clarity assesses a diamond’s internal and external imperfections, known as inclusions and blemishes.
Guidance: Choose a clarity grade that appears “eye-clean” (typically VS2 or higher for most diamond sizes). Consider how inclusions affect the appearance and decide what is acceptable for your needs and budget. Higher clarity diamonds are more pristine but often come at a higher cost.
Grading Lab
Choose diamonds certified by industry-leading labs for accurate and reliable grading.
GIA – The gold standard in grading, known for strict and consistent evaluations.
IGI – Widely used for lab-grown diamonds, offering detailed reports at a competitive price.
AGS – Specializes in precise cut grading, ideal for those prioritizing brilliance.
Selecting a reputable certification ensures transparency and confidence in your diamond’s quality.
Fluorescence
Fluorescence affects how a diamond reacts to UV light, sometimes giving it a subtle blue glow.
None/Faint – No visible effect in most lighting conditions.
Medium/Strong – Can make lower-color diamonds appear whiter but may cause a hazy look in rare cases.
Fluorescence can be an advantage or a drawback depending on the diamond and lighting. If unsure, select “None” for a more traditional choice.
Brand
Select from trusted diamond retailers known for quality, service, and value.
James Allen – High-resolution 360° diamond imaging and a vast selection.
Blue Nile – Competitive pricing with a strong reputation for quality.
Whiteflash – Specializes in super-ideal cut diamonds for maximum brilliance.
Origin
Select between natural and lab-grown diamonds to align your search with your unique preferences, sentimental values, ethical views, and financial constraints.
Shape
Selection Importance: The shape of a diamond significantly impacts its overall appearance and is one of the first characteristics to consider. Different shapes can accentuate various aspects of the diamond and the wearer’s style.
Guidance: Reflect on the personal style and preference of the recipient. Consider how each shape complements the intended setting and wearer’s hand. Round shapes are timeless and maximize brilliance, while fancy shapes like oval or marquise offer a unique look.
Carat
Selection Importance: Carat weight measures a diamond’s apparent size and contributes to its overall value.
Guidance: Determine the preferred balance between size and quality within your budget. Higher carat weight typically increases price, but combining it with lower grades in other areas can maximize value. Remember, cut quality can make a diamond appear larger.
Price
Prioritization: Determine which diamond characteristics are most important to you—size, clarity, color, or cut—and allocate your budget accordingly. Not all features hold equal importance to every buyer.
Financial Planning: Set a clear and firm budget before starting your search. Understand that the goal is to find the best diamond that aligns with both your financial limits and aesthetic preferences.
•Balancing Act: Compromise on certain characteristics if needed to ensure you stay within your budget. For instance, if size is a priority, you might consider diamonds with a lower clarity or color that still look beautiful to the naked eye.
Value Optimization: Aim to maximize the value within your budget by balancing the four Cs in a way that meets your specific desires and expectations.
Cut
Premium (but underpriced!):
Matches Premium quality but priced as standard ideal cuts, without the typical 20% premium. Ideal for buyers wanting luxury diamonds at more attainable prices.
Premium / Hearts & Arrows:
Top 1% in quality, these diamonds are set at premium prices to match their unparalleled standards, perfect for those seeking utmost diamond excellence and exclusivity.
Color
Selection Importance: Diamond color refers to the absence of color, with grades ranging from colorless to yellowish. Color can affect the diamond’s appearance and price.
Guidance: Choose a color grade that appears white in relation to its setting. Consider higher color grades (D-F) for larger diamonds or settings in white gold or platinum. Lower color grades (G-I) can offer better value and still appear colorless to the untrained eye.
Clarity
Selection Importance: Clarity assesses a diamond’s internal and external imperfections, known as inclusions and blemishes.
Guidance: Choose a clarity grade that appears “eye-clean” (typically VS2 or higher for most diamond sizes). Consider how inclusions affect the appearance and decide what is acceptable for your needs and budget. Higher clarity diamonds are more pristine but often come at a higher cost.
Grading Lab
Choose diamonds certified by industry-leading labs for accurate and reliable grading.
GIA – The gold standard in grading, known for strict and consistent evaluations.
IGI – Widely used for lab-grown diamonds, offering detailed reports at a competitive price.
AGS – Specializes in precise cut grading, ideal for those prioritizing brilliance.
Selecting a reputable certification ensures transparency and confidence in your diamond’s quality.
Fluorescence
Fluorescence affects how a diamond reacts to UV light, sometimes giving it a subtle blue glow.
None/Faint – No visible effect in most lighting conditions.
Medium/Strong – Can make lower-color diamonds appear whiter but may cause a hazy look in rare cases.
Fluorescence can be an advantage or a drawback depending on the diamond and lighting. If unsure, select “None” for a more traditional choice.
Brand
Select from trusted diamond retailers known for quality, service, and value.
James Allen – High-resolution 360° diamond imaging and a vast selection.
Blue Nile – Competitive pricing with a strong reputation for quality.
Whiteflash – Specializes in super-ideal cut diamonds for maximum brilliance.
Frequently Asked Questions
How much is 1.5 carats of diamonds worth?
The value of a 1.5 carat diamond varies widely based on its cut, color, clarity, and whether it is natural or lab-grown. Typically, the price range for a high-quality 1.5 carat natural diamond is between $2,600 and $25,000. Lab-grown diamonds are generally more affordable, with prices ranging from $1,300 to $8,500 for similar quality. Always consider the diamond’s certification from a reputable gemological institute to ensure its quality and value.
Is a 1.5 carat diamond considered big?
Yes, a 1.5 carat diamond is considered a substantial size and is often perceived as a significant and impressive gemstone. It offers a noticeable presence on the finger, making it a popular choice for engagement rings and other fine jewelry. While not as large as a 2 or 3 carat diamond, a 1.5 carat diamond provides an excellent balance between size and affordability.
Can you tell the difference between 1.5 and 2 carat diamond?
Yes, the difference between a 1.5 and a 2 carat diamond is noticeable, particularly when the diamonds are compared side by side. A 2 carat diamond is approximately 33% heavier than a 1.5 carat diamond, and this increase in weight also translates to a larger visual appearance. For a round brilliant cut, a 2 carat diamond typically measures around 8.1 millimeters in diameter, compared to approximately 7.4 millimeters for a 1.5 carat diamond.
Why does my 1.5 carat look small?
Several factors can affect the perceived size of a 1.5 carat diamond:
- Cut Quality: A poorly cut diamond may have less brilliance and sparkle, making it appear smaller. Ensuring your diamond has an excellent cut grade can enhance its appearance.
- Shape: Different diamond shapes have different surface areas. For example, elongated shapes like oval or marquise can appear larger than round or princess cut diamonds of the same carat weight.
- Setting: The setting style can impact how large the diamond appears. A halo setting, for example, can make the center diamond look larger by surrounding it with smaller diamonds.
- Finger Size: The size of the wearer’s finger can also influence how big the diamond looks. On smaller fingers, a 1.5 carat diamond may appear larger, while on larger fingers, it might seem smaller.
Considering these factors when choosing a diamond and its setting can help ensure it meets your expectations in terms of appearance and size.