Scott Kay Silver and Diamond Cigar Earrings
By Scott Kay
Located in Derby, NY
Scott Kay Silver and Diamond Cigar Earrings Classic Scott Kay silver Cigar earrings feature
Turquoise, Diamond, Silver
Scott Kay Sterling Silver Diamond and Amethyst Dome Ring
By Scott Kay
Located in Southampton, PA
This Scott Kay ring is crafted from sterling silver and weighs 12.1 grams, boasting band thickness
Amethyst, White Diamond, Diamond, Sterling Silver
Scott Kay Sterling Silver Blue Topaz and Diamond Drop Earrings
By Scott Kay
Located in Scottsdale, AZ
Designer: Scott Kay Material: sterling silver Diamond: round cut = 0.15cttw Color: H Clarity: SI1
Diamond, Blue Topaz, Sterling Silver
Scott Kay 925 Sterling Silver Diamonds Engagement Ring
By Scott Kay
Located in Los Angeles, CA
Type: Ring Top: 9 mm Size: 6.5 Metal: Sterling Silver Metal Purity: 925 Hallmarks: S K 925 Total
$595
H 0.08 in W 0.05 in D 0.03 in
Scott Kay Smoky Quartz and Diamond Basket Weave Silver Pendant Enhancer
By Scott Kay
Located in Philadelphia, PA
A fine natural gemstone pendant. By Scott Kay. In sterling silver. With a large natural cushion
Diamond, Quartz, Silver
Scott Kay Lemon Citrine Ring with Diamond Accents
By Scott Kay
Located in Coral Gables, FL
Scott Kay Sterling Silver Ring Featuring A Cushion Cut Lemon Citrine Accented by 24 Round Diamonds
Citrine, Diamond, Sterling Silver
$2,392Sale Price|20% Off
SCOTT KAY Ladies Sterling Silver London Blue Topaz Cuff Bracelet
By Scott Kay
Located in Houston, TX
This cuff bracelet is made in sterling silver with 2 London blue topaz and diamonds weighing 0.45
Diamond, Blue Topaz, Sterling Silver
Scott Kay Sterling Silver Diamond Ladies Earring E1223SPA
By Scott Kay
Located in Wilmington, DE
Sterling Silver Diamonds 0.24 carat total weight Post back E1223SPA
Diamond, Sterling Silver
Unavailable
Scott Kay Silver Ladies Earring E1467TRG
By Scott Kay
Located in Wilmington, DE
Sterling Silver 18k Yellow Gold Diamonds Garnet Post back E1467TRG
Diamond, Garnet, 18k Gold, Silver
Scott Kay Diamond-Framed Onyx Sterling Silver Cuff Bracelet
By Scott Kay
Located in Sherman Oaks, CA
Hallmarked with "925 NE" & Scott Kay Logo Cuff is 7.5" Long Total Mass = 56.9 Grams
Diamond, Onyx, Sterling Silver
Scott Kay Sterling Silver and Diamond Ladies Earring E1397SPA
By Scott Kay
Located in Wilmington, DE
Sterling Silver Diamonds Post Back E1397SPA
Diamond, Sterling Silver
Scott Kay Sterling Silver and Diamond Ladies Earring E1398SPA
By Scott Kay
Located in Wilmington, DE
Sterling Silver Diamonds Post back E1398SPA
Diamond, Sterling Silver
Scott Kay Sterling Silver and Diamonds Ladies Earring E1344SDM
By Scott Kay
Located in Wilmington, DE
Sterling Silver Diamonds 0.27 carat total weight Post Back E1344SDM
Diamond, Sterling Silver
Scott Kay Sterling Silver Heart Diamond Ladies Earring E1058SDM
By Scott Kay
Located in Wilmington, DE
Sterling Silver Diamond 0.24 carat total weight Post Back E1058SDM
Diamond, Sterling Silver
Scott Kay Sterling Silver and Diamond Ladies Earring E1332SDM
By Scott Kay
Located in Wilmington, DE
Sterling Silver Diamonds 0.69 carat total weight post back E1332SDM
Diamond
Scott Kay Sterling Silver with Garnet and Diamond Ladies Earring E1251SRG
By Scott Kay
Located in Wilmington, DE
Sterling Silver Garnet Diamond 0.06 carat total weight Post Back E1251SRG
Diamond, Garnet, Sterling Silver
Scott Kay Sterling Silver Equestrian Bracelet with Faceted Onyx & Diamond Clasp
By Scott Kay
Located in Sherman Oaks, CA
Sterling Silver Equestrian Link Bracelet Each Etched Plaque Features a Faceted Onyx on the Front
Diamond, Onyx, Sterling Silver
Scott Kay Sterling Silver with London Blue Topaz and Diamond Earring E1218SLB
By Scott Kay
Located in Wilmington, DE
Sterling Silver London Blue Topaz Diamonds Post Back E1218SLB
Topaz, Sterling Silver
Scott Kay Enormous Blue Topaz Ring with 0.3 CTW Diamonds in Sterling
By Scott Kay
Located in Vienna, VA
a previously owned Scott Kay blue topaz & diamond ring in sterling silver. This very large ring
Diamond, Topaz, Blue Topaz, Sterling Silver
Scott Kay sterling silver ring with diamonds. 0.23 carats in diamonds
Located in Surfside, FL
Scott Kay sterling silver ring with approximately 0.23 carat in round brilliant diamond accents
Sterling Silver
Scott Kay Silver Diamond Dangling Hook Push Back Earrings
By Scott Kay
Located in Southampton, PA
Scott Kay and the pair is exquisitely crafted from silver, with each of the two earrings weighing 6.95
White Diamond, Silver
Scott Kay Sterling Silver Diamond Hoop Earrings
By Scott Kay
Located in Southampton, PA
These Scott Kay earrings are made out of sterling silver and diamonds that weigh 0.36 carats in
White Diamond, Sterling Silver
Scott Kay Diamond Earrings
By Scott Kay
Located in Towson, MD
One pair of sterling silver (stamped 925) braided huggie diamond earrings, set with approximately
Diamond, Sterling Silver
Scott Kay Sterling Silver Diamond Heart Pendant Necklace
By Scott Kay
Located in Southampton, PA
This Scott Kay necklace is made out of sterling silver and diamonds that amount to 0.15 carats. The
White Diamond, Diamond, Sterling Silver
Scott Kay Sterling Silver Diamond Braided Band Ring
By Scott Kay
Located in Southampton, PA
This Scott Kay ring is crafted from sterling silver and weighs 17 grams, boasting band thickness of
White Diamond, Diamond, Sterling Silver
Scott Kay Sterling Silver Diamond and Onyx Ring
By Scott Kay
Located in Southampton, PA
This Scott Kay ring is crafted from sterling silver and weighs 7.2 grams, boasting band thickness
White Diamond, Onyx, Sterling Silver
Scott Kay Sterling Silver Diamond Yellow Heart Pendant Necklace
By Scott Kay
Located in Southampton, PA
This Scott Kay necklace is made out of sterling silver and diamonds that amount to 0.15 carats. The
White Diamond, Diamond, Sterling Silver
Scott Kay Chain Heart Sterling Silver and Diamond Bracelet
By Scott Kay
Located in Southampton, PA
This Scott Kay bracelet is crafted from sterling silver and embellished with a total of 0.35 carats
White Diamond, Sterling Silver
Scott Kay Sterling Silver Diamond Yellow Heart Pendant Necklace
By Scott Kay
Located in Southampton, PA
This Scott Kay necklace is made out of sterling silver and diamonds that amount to 0.15 carats. The
White Diamond, Sterling Silver
Scott Kay Sterling Silver Diamond and Onyx Dome Ring
By Scott Kay
Located in Southampton, PA
This Scott Kay ring is crafted from sterling silver and weighs 14 grams, boasting band thickness of
White Diamond, Onyx, Sterling Silver
Scott Kay Sterling Silver Diamond and Onyx Dome Ring
By Scott Kay
Located in Southampton, PA
This Scott Kay ring is crafted from sterling silver and weighs 14 grams, boasting band thickness of
White Diamond, Onyx, Diamond, Sterling Silver
Scott Kay Sterling Silver Diamond and Quartz Dome Ring
By Scott Kay
Located in Southampton, PA
This Scott Kay ring is crafted from sterling silver and weighs 11.9 grams, boasting band thickness
White Diamond, Quartz, Diamond, Sterling Silver
Scott Kay Blue Topaz and Diamond Earrings Sterling Silver
By Scott Kay
Located in Scottsdale, AZ
Designer: Scott Kay Material: sterling silver Blue Topaz: two cushion cut blue topaz gemstones
Diamond, Topaz, Sterling Silver
Scott Kay Sterling Silver Blue Topaz and Diamond Drop Earrings
By Scott Kay
Located in Scottsdale, AZ
Designer: Scott Kay Material: sterling silver Diamond: round cut = 0.15cttw Color: H Clarity: SI1
Diamond, Blue Topaz, Sterling Silver
Scott Kay Sterling Silver Diamond and Blue Topaz Large Dome Ring
By Scott Kay
Located in Southampton, PA
This Scott Kay ring is crafted from sterling silver and weighs 12.6 grams, boasting band thickness
White Diamond, Topaz, Diamond, Blue Topaz, Sterling Silver
Sold
H 0.61 in W 0.33 in
Scott Kay Weave 0.36ctw Diamond Hoop Huggie Earrings Sterling Silver Snap Top
By Scott Kay
Located in McLeansville, NC
- G Clarity - SI2 - I1 Metal: Sterling Silver Weight: 10.1 Grams Stamps: 925 Scott Kay Hallmark
Diamond, Sterling Silver
Scott Kay Sterling Silver Diamond and London Blue Topaz Large Dome Ring
By Scott Kay
Located in Southampton, PA
This Scott Kay ring is crafted from sterling silver and weighs 15.4 grams, boasting band thickness
White Diamond, Topaz, Sterling Silver
Scott Kay Full Yellow Gold Silver Plated and Diamond Pave Cross Pendant Necklace
By Scott Kay
Located in Southampton, PA
is beautifully designed by Scott Kay, and it is masterfully crafted from silver, weighing 32.6 grams
White Diamond, Silver, Gold Plate
Scott Kay Sterling Silver Diamond Heart Pendant Necklace
By Scott Kay
Located in Southampton, PA
This Scott Kay necklace is made out of sterling silver and diamonds that amount to 0.15 carats. The
White Diamond, Sterling Silver
Scott Kay Sterling Silver Diamond Heart Stud Earrings
By Scott Kay
Located in Southampton, PA
These Scott Kay earrings are made out of sterling silver and diamonds that weigh 0.15 carats in
White Diamond, Sterling Silver
Scott Kay Sterling Silver Diamond Hearts Pendant Necklace
By Scott Kay
Located in Southampton, PA
This Scott Kay necklace is made out of sterling silver and diamonds that amount to 0.53 carats. The
White Diamond, Sterling Silver
Scott Kay Sterling Silver and Diamond Heart Dangling Earrings
By Scott Kay
Located in Washington Depot, CT
Vintage Scott Kay Sterling Silver and Diamond Heart Dangling Earrings- These lovely earrings each
Diamond, Sterling Silver
Scott Kay Sterling Silver Diamond and Onyx Dome Ring
By Scott Kay
Located in Southampton, PA
This Scott Kay ring is crafted from sterling silver and weighs 14 grams, boasting band thickness of
White Diamond, Onyx, Sterling Silver
Scott Kay Sterling Silver 925 Diamonds Amethyst Ladies Ring
By Scott Kay
Located in Los Angeles, CA
Type: Ring Top: 14 mm Size: 6.75 Metal: Sterling Silver Metal Purity: 925 Hallmarks: S K 925 Total
Amethyst, Diamond
Scott Kay 925 Sterling Silver Diamonds Basket Weave Ring
By Scott Kay
Located in Los Angeles, CA
Type: Ring Top: 15 mm Band Width: 7 mm Metal: Sterling Silver Metal Purity: 925.. Hallmarks: SK 925
Diamond
Scott Kay Sterling Silver Diamond and Onyx Dangle Push Back Earrings
By Scott Kay
Located in Southampton, PA
These Scott Kay earrings are made of sterling silver and embellished with onyxes and a total of
White Diamond, Onyx, Sterling Silver
Scott Kay Sterling Silver Pave Diamond Large Basket Weave Ring
By Scott Kay
Located in Columbia, MO
Item Details: Estimated Retail - $2,100.00+ Brand - Scott Kay Metal - 925 Sterling Silver Total
Diamond, White Diamond, Sterling Silver
Scott Kay Sterling Silver Pave Diamond Equestrian Heart Dangle Earrings
By Scott Kay
Located in Columbia, MO
Item Details: Estimated Retail - $550.00 Brand - Scott Kay Collection - Equestrian Metal - 925
Diamond, White Diamond, Sterling Silver
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.