September 2003

JEWELRY INSURANCE ISSUES (formerly IM News), provides monthly insight and information for jewelry insurance agents, underwriters and claims adjusters.

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Jewelry Insurance Issues

Table of Contents

Click on article titles in red

2008

GARNET and Its Many Incarnations - January

Organic Gems - February

Do your jewelry claim settlements make you look bad? - March

Don’t Be Duped by Fake JISO Appraisal - April

Diamonds in the Rough - May

The Cultured Club - June

Sapphire—Gem Superstar - July

It’s a Certified Diamond! 
— But who's saying so?
- August

2007

Moissanite's New Spin - January

Online Jewelry - Buying and Insuring - February

Blood Diamonds - March

Damaged Jewelry, Don't Assume!- April

Chocolate Pearls - May

Appraisal Puff-Up vs Useful Appraisal - June

It's Art, but it is Jewelry?
- July

Diamonds Wear Coats of Many Colors - August

DANGER!  eBay Jewelry "Bargains" - September

TV Shopping for Jewelry - October

Enhanced Emeralds - November

Rubies: Leaded or Unleaded? December

2006

The New Platinum: A Story of Alloys - January

Ruby Ruse - February

How Big are Diamonds Anyway? - March

GIA Diamond Scandal
Has Silver Lining for Insurers
- April

Watch Out for Big-Box Retailers Insurance Appraisals - May

Mixing It Up: Natural and Synthetic Diamonds Together - June

Tanzanite - Warning: Fragile - July

Red Diamomds - August

Inflated Valuations & Questionable Certificates - September

Emeralds - October

Where Do Real Diamonds Come From? - November

Counterfeit Watches — The Mushroom War - December

2005

The Lure of Colored Diamonds - January

Synthetic Colored Diamonds - February

Watches: What to Watch for - March

When is a Pear not a Pair? - April

The Truth About Topaz - May

White Gold: How White is White? - June

One of a Kind — or Not - July

Jewelry in Disguise - August

Valued Contract for Jewelry? Proceed with Caution! - September

Antiques, Replicas and All Their Cousins
October

Grading the Color of Colored Diamonds
November

New GIA Cut Grade for Diamonds - December

2004

Synthetic Diamonds — and Insuring Tips - January

Bogus Appraisals and Fraud - February

A Picture is Worth Thousands of Dollars - March

Don't be Duped by Fracture Filling - April

Gem Scams Point to Need for Change - May

What is a Good Appraisal - June

4Cs of Color Gemstones - July

Gem Laser Drilling: The Next Generation - August

Why Update an Appraisal? - September

When to Recommend an Appraisal Update or a Second Appraisal - October

Secrets of Sapphire - November

Will the Real Ruby Please Stand Up - December

2003

Mysterious Orient:
A Tale of Loss
- January

Bogus Diamond Certificates and Appraisals - February

Can Valuations be Trusted? - March

Spotting a Bogus Appraisal or Certificate - April

Counterfeit Diamond Certificates - May

Case of the Mysterious "Rare" Sapphires - June

Politically Correct Diamonds - July

Name Brand Diamonds - September

Princess Cut: Black Sheep of Diamonds - October

Reincarnate as a Diamond - November

Synthetic Diamonds - December

2002

Irradiated Mail/Irradiated Gems - January

Fake Diamonds (Moissonite) - February

GIA Diamond Report - March

AGS and Other Diamond Certificates - April

Colored Stone Certificates - May

Damaged Jewelry: Don't Pay for Nature's Mistakes - June

The Case of the "Self-Healing" Emerald - July

Mysterious Disappearance: Case of the Missing Opals - August

The Discount Mirage - September

What Can You Learn from Salvage? - October

Gaining from Partial Loss - November

Year in Review - December

2001

Colored Diamonds - January

Good as Gold - February

Disclose Gem Treatments - March

FTC Jewelry Guidelines - April

Myths Part I: Each Piece is Unique - May

Myths Part II: Myths, Lies, & Half-Truths - June

New Trend: Old Cut Stones - October

The Appraisal Process - November

Year in Review - December

2000

Deceptive Pricing - January

Gems - Natural or Manmade - February

Jeweler/Appraisal Credentials - March

Fracture Filling - April

Salvage Jewelery - May

Gem Treatments - June

Don't Ask/Don't Tell - A Buying Nightmare - July

Laser Drilling of Diamonds - August

Jeweler Ethics or the Lack Thereof - September

Gem Scam - October

The Truth about Clarity Grading - November

Year in Review - December

 

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Name Brand Diamonds

Hearts & Arrows, Polar Bear, The Leo’s Return of Light, Lazar Kaplan, Hearts on Fire, Tundra, The Ashoka, Ritani, Sirius,
The Royal Asscher Cut . . .

These are some of the name brand diamonds you’ll come across, and there are more every day. Are these brand names important to the insurer?

A brand name is a shortcut to the buyer’s approval. If the consumer respects the name—or in these advertising-weighted days, hears the name often enough—the name itself will make the sale. That’s the aim, anyway.

But a diamond isn’t a box of cornflakes. Each diamond is valued according to its individual attributes. These attributes, the “4 Cs” of diamonds, are color, clarity, carat weight, and cut. Most important of these is cut.

Cut refers to the geometric proportioning of the diamond. A well cut diamond displays luster and brilliance. Light is reflected and refracted so the gem scintillates. A poorly proportioned stone, on the other hand, can appear lifeless and even dark.

In cutting a diamond to good proportions, about 50% of the weight of the original material is lost. Because consumers value size (carat weight), cutters often sacrifice beauty to save weight. The illustrations below show how cut proportions affect the appearance of the diamond and how much weight is lost in a well cut diamond compared to a poorly cut one.

The left illustration shows two well proportioned gems cut from a diamond rough. At right, the same piece of rough could yield two larger stones (greater carat weight), but they would be poorly proportioned and much less attractive. More detailed information.

Although carat weight is what most consumers look for in a diamond, it is the geometric proportioning of the stone—the diamond’s cut—that accounts for fully half the diamond’s valuation.

So: Does a brand name make a difference?

Some companies do have a reputation for quality. Lazar Kaplan is considered the finest diamond cutter in the world. Sirius is a Canadian firm striving to be the best diamond cutter in Canada. For a buyer interested in quality, these are brands to reckon with.

Some names are merely advertising gimmicks. One Web site calls its diamonds superior to “conventional” diamonds—whatever that means. Another seller touts its diamonds as unique in appearance, but really what it describes is any well-cut diamond. Canadian companies are pushing country of origin. A company executive said: “Swiss watches, Italian leather, French wines. Why not Canadian diamonds?”

Increasingly, these diamonds are coming with fancy certificates attesting to the value of that name, that brand, that store, that country of origin. This is sales promotion. As one wholesaler put it: “If you can put water in a bottle and sell it under a brand name, then trust me, you can brand a diamond. It just takes time.”

The good news for insurers is: You don’t need to know which are the good brands or which are hype. What you do need, whenever you insure a diamond, is a detailed appraisal that includes cut proportions. (Note that most diamond certificates, including GIA’s Diamond Report, do not disclose these necessary details.)

Regardless of brand name, it’s the quality of the diamond itself that sets valuation.

NOTE: Cut is not shape.

Do not be misled by appraisals that give a name as the cut of a diamond, such as Round Brilliant, Oval, Marquise, and so forth. Such terms may also be listed on diamond certificates. These names merely designate the shape of the stone. This is useful information but it says nothing about the quality of the diamond.

Cut should always be given in numbers. (On ACORD 18, 78, 79, 805, cut is described on the line that lists Table Percentage, Crown Angle, Girdle Thickness, etc.) To most insurers the numbers will mean nothing, but to a jeweler they tell precisely how the diamond is cut and they are crucial in setting valuation.

FOR AGENTS & UNDERWRITING

When insuring quality diamond jewelry, require a detailed descriptive appraisal, preferably on ACORD 78/79 prepared by Certified Insurance Appraisers™ (CIA™). A brand name says nothing about the diamond’s worth. A certificate provided by the supplier, cutter or seller is not a substitute for an appraisal.

FOR CLAIMS

Ideally, the appraisal on file will contain a complete description of the piece. If the appraisal is inadequate, brand name information may prove useful, since some companies and sellers are known for their quality. An insurer’s expert working on your behalf can help supply more information about valuation. Above all, do not assume that a brand name automatically justifies a high price, since poorly cut diamonds often masquerade as “branded” diamonds.

NEXT ISSUE

Princess Cut: The Black Sheep of Diamonds

 

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