Fascinating Diamonds is a New York-based fine-jewelry retailer specializing in engagement rings, wedding bands, loose diamonds and everyday diamond jewelry. The company sells both natural and lab-grown diamonds and allows buyers to customize many designs by diamond type, center-stone shape, metal, carat weight and ring size. Its current engagement-ring collection includes more than 249 designs covering styles such as solitaire, halo, hidden halo, three-stone, vintage, Art Deco, bezel and pavé settings.

The company is based at 42 West 48th Street, Suite 1603, New York, NY 10036, placing it within New York’s historic Diamond District. Fascinating Diamonds says it has operated in the diamond-jewelry industry for more than 15 years and offers private appointments in New York for customers who want to compare stones and settings in person.

For buyers, the appeal of Fascinating Diamonds is not just the number of ring styles.

The more important factors are:

1. Natural and lab-grown diamond options
2. GIA and IGI certification
3. Made-to-order jewelry
4. Customization
5. Free shipping
6. 30-day returns
7. Lifetime warranty and exchange policies

This guide explains seven important things to understand before ordering.

What Is Fascinating Diamonds?

Fascinating Diamonds is an online and appointment-based jewelry retailer focused on diamond jewelry.

Its product categories currently include:

1. Engagement rings
2. Wedding bands
3. Bridal sets
4. Loose diamonds
5. Diamond earrings
6. Diamond pendants
7. Necklaces
8. Bracelets
9. Stackable bands
10. Gemstone engagement rings

The company says its rings are made to order in its New York studio rather than mass-produced as finished stock.

That model allows customers to choose from several combinations of:

1. Diamond type
2. Stone shape
3. Carat weight
4. Metal
5. Ring size
6. Setting style

The final ring can therefore be more personalized than buying a fixed, preassembled piece.

1. Fascinating Diamonds Offers Natural and Lab-Grown Diamonds

One of the biggest decisions when shopping for a diamond ring is whether to choose a natural or lab-grown diamond.

Fascinating Diamonds currently sells both.

Natural Diamonds

Natural diamonds formed underground over geological time.

They remain attractive to buyers who value:

1. Natural origin
2. Traditional rarity
3. Long-established diamond market
4. Conventional engagement-ring symbolism

Fascinating Diamonds states that its loose natural diamonds are accompanied by GIA grading reports.

Lab-Grown Diamonds

Lab-grown diamonds are created using controlled technology that reproduces the conditions necessary for diamond crystal growth.

They are not cubic zirconia or ordinary diamond simulants.

Fascinating Diamonds describes its lab-grown stones as chemically, physically and optically equivalent to natural diamonds, while differing primarily in origin.

The company currently offers a large lab-grown jewelry catalog, including engagement rings, earrings, pendants, bracelets and stackable bands.

Which Option Costs Less?

Lab-grown diamonds generally cost less than comparable natural diamonds.

Fascinating Diamonds currently states that lab-grown diamond rings may cost roughly 30–50% less than comparable natural-diamond options, depending on specifications and market conditions.

That can allow shoppers to prioritize:

1. Larger carat size
2. Higher clarity
3. Higher color grade
4. More elaborate setting

without increasing the overall budget as dramatically.

However, buyers should compare resale expectations and long-term market behavior separately because natural and lab-grown diamonds do not necessarily hold value in the same way.

2. Diamond Certification Is an Important Part of the Purchase

Certification is one of the strongest trust factors when buying a diamond online.

A grading report provides an independent assessment of the stone’s key characteristics.

Fascinating Diamonds states that its natural and lab-grown center stones are graded by recognized laboratories such as:

1. GIA
2. IGI

GIA for Natural Diamonds

According to Fascinating Diamonds’ current certification guide, loose natural diamonds are provided with GIA certification.

A grading report can record information such as:

1. Carat weight
2. Color
3. Clarity
4. Cut
5. Proportions
6. Polish
7. Symmetry
8. Identifying characteristics

This information allows customers to compare stones using standardized measurements rather than relying on marketing descriptions alone.

IGI for Lab-Grown Diamonds

The company says lab-grown center diamonds are available with IGI certification.

IGI reports may provide:

1. Carat weight
2. Color grade
3. Clarity grade
4. Cut information
5. Polish
6. Symmetry

Fascinating Diamonds notes that certification applies to the center stone rather than every small accent diamond in a ring.

Check the Exact Product Page

Certification policies can vary depending on:

1. Stone type
2. Carat size
3. Product category
4. Optional certification choices

Therefore, buyers should review the exact listing before ordering.

Do not assume that every small piece of diamond jewelry automatically includes an individual laboratory certificate.

3. Engagement Rings Are the Core Product Category

Engagement rings are one of Fascinating Diamonds’ largest collections.

The company currently lists more than 249 engagement-ring designs, with filters covering different shapes, metals, carat sizes and settings.

Popular styles include:

Solitaire Rings

A solitaire places most visual attention on one center diamond.

This style is often preferred for:

1. Minimalism
2. Timeless design
3. Easy pairing with wedding bands

Halo Rings

A halo surrounds the center diamond with smaller stones.

This can increase sparkle and make the center stone appear visually larger.

Hidden Halo Rings

A hidden halo places small diamonds beneath the center stone.

From directly above, the design may still look relatively simple.

From the side, the additional sparkle becomes visible.

Three-Stone Rings

Three-stone settings use a center diamond with two side stones.

These can create a wider appearance across the finger.

Vintage and Art Deco Rings

Vintage-inspired designs may use:

1. Milgrain
2. Geometric details
3. Filigree
4. Decorative side stones

These styles appeal to buyers who want more visual character than a traditional solitaire.

4. Fascinating Diamonds Allows Extensive Customization

Customization is another major part of the company’s buying experience.

Fascinating Diamonds says customers can customize engagement rings by:

1. Diamond type
2. Center-stone shape
3. Metal
4. Carat size
5. Ring size

For more extensive requests, the company also offers fully custom designs.

Metal Options

Current engagement-ring listings include options such as:

1. 14K white gold
2. 14K yellow gold
3. 14K rose gold
4. Black gold
5. Platinum

Diamond Shapes

Common center-stone shapes across the catalog include:

1. Round
2. Oval
3. Emerald
4. Radiant
5. Cushion
6. Marquise
7. Princess
8. Pear
9. Asscher
10. Heart

Setting-Only Options

The company also says customers who already own a diamond can purchase certain semi-mount or setting-only rings.

In those cases, the customer provides the diamond’s shape and measurements so the setting can be designed to accommodate it.

Fully Custom Rings

For custom lab-grown engagement rings, Fascinating Diamonds says the design process can include a CAD drawing before production.

One current product guide describes a typical custom process of roughly 10–15 business days, with design revisions possible during the CAD stage.

Custom timelines can vary, so buyers purchasing for a proposal date should confirm completion and shipping estimates before ordering.

5. The Company Offers More Than Engagement Rings

Fascinating Diamonds also carries everyday and occasion jewelry.

Current categories include:

1. Diamond stud earrings
2. Hoop earrings
3. Huggie earrings
4. Pendants
5. Diamond necklaces
6. Tennis-style jewelry
7. Bracelets
8. Fashion rings
9. Stackable bands

This makes the retailer relevant beyond proposals and weddings.

Wedding Bands

Matching wedding bands can help create a more coordinated bridal set.

For engagement rings with unusual shapes or raised settings, a curved or contoured band may fit more naturally alongside the center ring.

Earrings

Diamond studs and hoop styles provide options for buyers who want jewelry that can be worn frequently.

Pendants and Necklaces

Pendant necklaces can work well for:

1. Anniversary gifts
2. Birthday gifts
3. Graduation
4. Everyday fine jewelry

Bracelets

Diamond bracelets provide another category for shoppers who want larger multi-stone pieces.

6. Shipping, Returns and Warranty Policies Matter

Buying fine jewelry online involves more risk than purchasing an inexpensive accessory.

Return and warranty policies therefore deserve close attention.

Fascinating Diamonds currently advertises:

1. Free shipping
2. 30-day returns
3. Free resizing
4. Lifetime exchange
5. Lifetime warranty
6. Bespoke jewelry services

Free Shipping

Free shipping can simplify pricing because the customer does not need to add a large delivery charge at checkout.

However, buyers should still review:

1. Insurance
2. Signature requirements
3. International shipping rules
4. Delivery timing

30-Day Returns

A 30-day return period can be helpful when purchasing a ring online.

It gives customers time to inspect:

1. Fit
2. Stone appearance
3. Metal color
4. Overall design

Custom or personalized jewelry may have different restrictions, so the exact product policy should be checked before ordering.

Free Resizing

Ring size can be difficult to judge precisely.

Free resizing can reduce some of that risk.

However, certain ring designs may be difficult to resize, especially:

1. Eternity bands
2. Highly detailed settings
3. Certain tension-style designs

Confirm resizing eligibility for the exact ring.

Lifetime Warranty

Fascinating Diamonds currently promotes a lifetime warranty on its engagement rings.

Buyers should review the written warranty to understand what is covered.

Typical jewelry warranties may distinguish between:

1. Manufacturing defects
2. Normal wear
3. Accidental damage
4. Lost stones
5. Improper repairs

The word “lifetime” does not necessarily mean every future problem is covered without conditions.

7. New York Buyers Can Book an Appointment

Online diamond buying is convenient, but some customers still prefer seeing stones and settings in person.

Fascinating Diamonds allows customers to schedule private appointments at its New York location.

The company is currently located at:

42 West 48th Street, Suite 1603
New York, NY 10036

An in-person appointment can be useful for comparing:

1. Diamond shapes
2. Carat sizes
3. White vs yellow gold
4. Lab-grown vs natural diamonds
5. Ring proportions
6. Wedding-band combinations

Why In-Person Viewing Can Help

Diamond photographs are useful, but they do not always fully communicate:

1. Face-up size
2. Sparkle
3. Color
4. Finger coverage
5. Setting height

A buyer who is uncertain between a 1.5-carat oval and a 2-carat round may understand the difference much more quickly after seeing both in person.

Fascinating Diamonds and the 4Cs

The 4Cs remain central to diamond buying.

They are:

1. Cut
2. Color
3. Clarity
4. Carat

Fascinating Diamonds’ certified diamond reports document these characteristics for eligible center stones.

Cut

Cut has a major influence on how a diamond reflects light.

A well-cut diamond can appear lively and bright.

Cut should not be confused with shape.

For example:

Round is a shape.

Excellent may describe a cut grade.

Color

Diamond color grades generally evaluate how much body color appears in the stone.

Colorless or near-colorless diamonds are usually valued more highly, although exact preference depends on setting metal and budget.

Yellow gold can sometimes make slightly warmer diamonds appear visually balanced.

Clarity

Clarity evaluates internal and external characteristics.

A higher clarity grade does not automatically mean the stone will appear dramatically better to the naked eye.

Many buyers prioritize an eye-clean appearance rather than the highest technical grade.

Carat

Carat measures weight, not visible diameter.

Two diamonds with identical carat weight can appear different in size depending on proportions and shape.

This is why buyers should consider actual millimeter dimensions as well as carat.

Natural vs Lab-Grown at Fascinating Diamonds

Choosing between natural and lab-grown stones is mostly about priorities.

Choose Natural If You Value

1. Geological origin
2. Traditional diamond market
3. Rarity
4. Conventional engagement-ring preference

Choose Lab-Grown If You Prioritize

1. Larger size for budget
2. Higher specifications at lower price
3. Controlled origin
4. Modern production

Fascinating Diamonds currently provides both options across many engagement-ring designs, allowing shoppers to compare them within the same setting.

What About Lab-Grown Gemstones?

The company also sells engagement rings featuring lab-grown colored gemstones.

Its current gemstone collection includes options such as:

1. Sapphire
2. Ruby
3. Emerald
4. Black diamond

Fascinating Diamonds states that the center gemstones in this collection are lab-grown.

These can appeal to buyers who want more color than a traditional clear-diamond engagement ring.

How to Compare Fascinating Diamonds With Other Jewelers

Do not compare rings using carat weight alone.

For each candidate ring, compare:

1. Center diamond
2. Total carat weight
3. Certification
4. Metal
5. Setting quality
6. Side stones
7. Warranty
8. Resizing policy
9. Return policy

Compare Like With Like

A 2-carat lab-grown diamond ring and a 2-carat natural diamond ring are not directly equivalent in price.

Similarly, a ring advertised as “2 carats total weight” may contain a much smaller center stone plus many accent diamonds.

Always check whether the stated carat amount refers to:

1. Center stone
2. Total diamond weight
3. Entire ring

Does Lower Pricing Mean Lower Quality?

Fascinating Diamonds says its pricing model benefits from working directly with diamond suppliers and reducing traditional retail markup.

That is the company’s explanation for why some products may be priced below traditional luxury retail stores.

However, buyers should still evaluate every stone individually.

The strongest tools for comparison are:

1. Independent grading report
2. Exact specifications
3. Return policy
4. Warranty
5. Seller reputation

A lower price by itself does not prove either good or poor quality.

Questions to Ask Before Ordering

Before purchasing from Fascinating Diamonds or any online jeweler, ask:

1. Is the center diamond certified?
2. Which laboratory issued the report?
3. Is the diamond natural or lab-grown?
4. Is the listed carat weight center stone or total weight?
5. What metal purity is used?
6. Is the ring made to order?
7. How long will production take?
8. Can the ring be resized?
9. Is the design returnable?
10. What does the lifetime warranty cover?

Clear answers can prevent misunderstandings later.

Frequently Asked Questions

What is Fascinating Diamonds?

Fascinating Diamonds is a New York-based fine-jewelry retailer offering engagement rings, wedding bands, natural and lab-grown diamonds, earrings, pendants, bracelets and custom jewelry.

Does Fascinating Diamonds sell lab-grown diamonds?

Yes. The company sells both natural and lab-grown diamonds and offers lab-grown options across many engagement-ring and fine-jewelry designs.

Are Fascinating Diamonds certified?

Eligible center diamonds are independently graded. Fascinating Diamonds says natural loose diamonds use GIA reports and lab-grown diamonds use IGI certification depending on the product.

Can Fascinating Diamonds customize an engagement ring?

Yes. Buyers can customize diamond type, center-stone shape, metal, carat size and ring size, and the company also offers fully custom designs.

Where is Fascinating Diamonds located?

Fascinating Diamonds is located at 42 West 48th Street, Suite 1603, New York, NY 10036, and customers can schedule private appointments.

What warranty does Fascinating Diamonds offer?

The company currently advertises a lifetime warranty, lifetime exchange, free resizing, free shipping and 30-day returns, subject to its specific policy terms.

Conclusion

Fascinating Diamonds offers a broad selection of engagement rings and fine jewelry with both natural and lab-grown diamond options, extensive customization and independent grading through GIA or IGI for eligible center stones. Its New York location, made-to-order model, free shipping, 30-day returns and lifetime warranty provide several useful protections for online buyers. The smartest approach is still to compare the exact diamond certificate, setting, carat weight, return conditions and final price before ordering so the ring matches both your budget and long-term expectations