The Best Brilliance Experience

CONFLICT-FREE DIAMONDS

We only source diamonds from ethical mines that comply with the Kimberley Process standards of diamond mining to ensure that every single diamond is conflict-free. We do not buy or sell blood diamonds.

30 DAY RETURN POLICY

Return your purchase for a full refund, or exchange any or all of your purchased items within 30 days of the day that your shipment arrived and was signed for.

ANTI-THEFT LASER INSCRIPTION

All of our diamond are laser inscribed to assure diamond authenticity and protect them against theft.

100% MONEY BACK GUARANTEE

If you need to return your purchase, we guarantee that you will be refunded 100% of your purchase*.

FREE, INSURED SHIPPING

We offer free, insured shipping worldwide, and generally ship orders through FEDEX Expedited Insured Shipping.

DIAMOND CARE GUIDE INCLUDED

We include a diamond guide and care instructions as part of every purchase to help you take care of your beautiful new diamonds and keep them as beautiful as the day you got them.

Learn More

The Best Brilliance Experience

CONFLICT-FREE DIAMONDS

We only source diamonds from ethical mines that comply with the Kimberley Process standards of diamond mining to ensure that every single diamond is conflict-free. We do not buy or sell blood diamonds.

30 DAY RETURN POLICY

Return your purchase for a full refund, or exchange any or all of your purchased items within 30 days of the day that your shipment arrived and was signed for.

ANTI-THEFT LASER INSCRIPTION

All of our diamond are laser inscribed to assure diamond authenticity and protect them against theft.

100% MONEY BACK GUARANTEE

If you need to return your purchase, we guarantee that you will be refunded 100% of your purchase*.

FREE, INSURED SHIPPING

We offer free, insured shipping worldwide, and generally ship orders through FEDEX Expedited Insured Shipping.

DIAMOND CARE GUIDE INCLUDED

We include a diamond guide and care instructions as part of every purchase to help you take care of your beautiful new diamonds and keep them as beautiful as the day you got them.

Learn More

The Best Brilliance Experience

CONFLICT-FREE DIAMONDS

We only source diamonds from ethical mines that comply with the Kimberley Process standards of diamond mining to ensure that every single diamond is conflict-free. We do not buy or sell blood diamonds.

30 DAY RETURN POLICY

Return your purchase for a full refund, or exchange any or all of your purchased items within 30 days of the day that your shipment arrived and was signed for.

ANTI-THEFT LASER INSCRIPTION

All of our diamond are laser inscribed to assure diamond authenticity and protect them against theft.

100% MONEY BACK GUARANTEE

If you need to return your purchase, we guarantee that you will be refunded 100% of your purchase*.

FREE, INSURED SHIPPING

We offer free, insured shipping worldwide, and generally ship orders through FEDEX Expedited Insured Shipping.

DIAMOND CARE GUIDE INCLUDED

We include a diamond guide and care instructions as part of every purchase to help you take care of your beautiful new diamonds and keep them as beautiful as the day you got them.

Learn More

The Best Brilliance Experience

CONFLICT-FREE DIAMONDS

We only source diamonds from ethical mines that comply with the Kimberley Process standards of diamond mining to ensure that every single diamond is conflict-free. We do not buy or sell blood diamonds.

30 DAY RETURN POLICY

Return your purchase for a full refund, or exchange any or all of your purchased items within 30 days of the day that your shipment arrived and was signed for.

ANTI-THEFT LASER INSCRIPTION

All of our diamond are laser inscribed to assure diamond authenticity and protect them against theft.

100% MONEY BACK GUARANTEE

If you need to return your purchase, we guarantee that you will be refunded 100% of your purchase*.

FREE, INSURED SHIPPING

We offer free, insured shipping worldwide, and generally ship orders through FEDEX Expedited Insured Shipping.

DIAMOND CARE GUIDE INCLUDED

We include a diamond guide and care instructions as part of every purchase to help you take care of your beautiful new diamonds and keep them as beautiful as the day you got them.

Learn More

The Best Brilliance Experience

CONFLICT-FREE DIAMONDS

We only source diamonds from ethical mines that comply with the Kimberley Process standards of diamond mining to ensure that every single diamond is conflict-free. We do not buy or sell blood diamonds.

30 DAY RETURN POLICY

Return your purchase for a full refund, or exchange any or all of your purchased items within 30 days of the day that your shipment arrived and was signed for.

ANTI-THEFT LASER INSCRIPTION

All of our diamond are laser inscribed to assure diamond authenticity and protect them against theft.

100% MONEY BACK GUARANTEE

If you need to return your purchase, we guarantee that you will be refunded 100% of your purchase*.

FREE, INSURED SHIPPING

We offer free, insured shipping worldwide, and generally ship orders through FEDEX Expedited Insured Shipping.

DIAMOND CARE GUIDE INCLUDED

We include a diamond guide and care instructions as part of every purchase to help you take care of your beautiful new diamonds and keep them as beautiful as the day you got them.

Learn More

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Frequently

Asked Questions

ABOUT BEST BRILLIANCE

We obtain natural diamonds from the best sources available. Using state of the art cutting instruments utilized by experts, we meticulously cut and polish our diamonds to meet the demand of discerning customers just like you. For an extra layer of confidence, your loose diamond or diamond jewelry purchased from Best Brilliance is accompanied by a diamond cerficate.

You can buy any loose diamond featured on this site, and you can also get your diamond ring sized and set at no additional charge.

We constantly add new diamonds. Our inventory changes daily due to the highvolume of sales we have.

Purchasing Diamonds

We guarantee that you are getting exactly the diamond or the jewelry item you ordered through us. We have over 40 years of experience with global locations in Belgium, New York, Los Angeles and Tel Aviv. We are experts in the area of clarity enhanced diamonds.

We have stayed in business by providing high-quality diamonds to dealers and retailers around the world. Today, buying through us online is purchasing straight from the source, without the middleman; so you receive the best price possible.

All of our diamonds are certified from a licensed agent. Furthermore, our team approves every gem before it is shipped off to you.

We make purchasing your diamond easy for you. You can pay via credit card or bank transfer. If you choose to pay with a bank wire, you’ll receive a 1.5% discount on your order.

Yes, we want you to be happy with your purchase. If you are not 100% satisfied you can return your diamond within thirty days of purchase.

You can receive a 100% credit on your diamond purchase when you upgrade. Just return your diamond to us within thirty days of purchase. The returned diamond must be in original new condition and be accompanied by all the original documents. Please call first to receive your RAN (Return Authorization Number) prior to shipping back your diamond.

GEMOLOGICAL TERMS &
LABORATORY INFO

A gemologist is an individual who graduated from studies in identification and grading of diamonds and gemstones at a recognized gemological institute. Most graduate gemologists in the United States have studied at the Gemological Institute of America (GIA). They earn the prestigious Graduate Gemologist Diploma.

Yes, you can speak with one of our certified gemologists in our New York or Los Angeles offices at any time. They are an important part of our customer service team.

We send a professionally prepared and independently created laboratory report from International Gemological Appraisers (IGA) with each shipped diamond. This diamond certificate can be reviewed by any gemologist and analyzed for the unique characteristics of your individual diamond.

Each uniquely created certificate details the peculiar characteristic of your diamond after it has been carefully examined. These certificates contain a universally understood method of communication of diamond qualities and adhere to the highest standards of diamond grading. An IGA diamond certificate is included with your loose diamond or diamond jewelry purchase.

The 4Cs are the universally accepted grading standard created by Gemological Institute of America (GIA). Every diamond is graded by Cut, Carat, Color and Clarity.

This is a diamond trade specific term indicating the diamond is clean or free from noticeable inclusions to the unaided eye; face up, from a distance of twelve to fifteen inches. VS2 or higher quality diamonds are usually eye-clean. SI1, SI2, and I1 diamonds must be carefully inspected to locate visible inclusions from the top of the stone.

Some people think the cut is the shape, like round or oval. But it actually refers to how well cut the stone is. Well cut diamonds appear fiery and brilliant. Poorly cut stones are dull and unappealing. A well cut diamond can actually make the stone appear larger than poorly cut diamonds of the same carat weight. So you can see how important the cut grade is.

SYNTHETIC DIAMONDS

No, every diamond appearing on our website for sale is a natural earth-mined stone.

SHIPPING, TERMS & CUSTOMER CARE

If we ship your order to a New York address, please add sales tax. New York state sales tax of 4% or New York City sales tax of 4.5% applies.

We ship FedEx Priority Overnight. It usually takes one day.

When your package arrives, FedEx will contact you and arrange to collect all taxes and duties.

It’s our pleasure to offer you the highest quality customer care as well as the finest diamonds. Just call our customer service at 866-978-4466 or email sales@BestBrilliance.com. You can place your order here, or ask us any questions about your previously placed order. We’ll be happy to help.

All shipments are fully insured and all deliveries require a signature.

No, you can also direct the shipment to go to a Ship-To address.

Loose diamonds are shipped the day of payment via FedEx Priority Overnight.

We provide fast, free shipping on all international orders including the cost of insurance.

We ship diamonds internationally, including the United States and Canada.

RETURN OR EXCHANGE

We strive for 100% satisfaction with every purchase. You may return your newundamaged item with its original packaging and paperwork for a 100% refund within 30 days of the item’s delivery. You may exchange the item for another piece of jewelry or another diamond within that same 30% return time. To do this, you must first contact our Customer Service for complete return policy details and to receive a RAN (Return Authorization Number).

Send the diamond back to us via FedEx Priority Overnight. Include all of the original documents. Please call our customer care office first to receive your RAN (Return Authorization Number)

CLARITY ENHANCED DIAMONDS

Diamonds can be enhanced or treated in a number of ways. The goal generally is to improve clarity and therefore its beauty. We do sell treated diamonds. But all of our diamonds are naturally earth mined including the clarity enhanced diamonds. You can and should request a copy of your diamonds’ certification at the time of purchase.

We use technologically advanced laser enhancing and filling. No visible trace of the enhancement process remains, and no carat weight is added. These enhanced diamonds are 100% natural diamonds that are genuine but with improved clarity. The diamonds’ clarity and quality improves but with a lower price than non-enhanced diamonds of similar clarity grade.

Yes, go here to learn more about clarity enhanced diamonds.

CONFLICT-FREE DIAMONDS

Unfortunately, in today’s world, diamonds and gems are sometimes obtained at the cost of human rights violation, child abuse, or environmental destruction. Conflict free diamonds are guaranteed to be ethically sourced from suppliers that are free from these unfortunate practices.

Our customers always receive conflict-free diamonds. We exceed all governmental regulations and requirements for ethically sourced diamonds.

PRIVACY

No, we never sell or share any of your personal information with third parties.

The personal information you supply us when purchasing a diamond is completely guarded and encrypted..

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