Vintage Burma ruby and diamond ring GIA Certificate
Located in Milano, MI
circa 0.60ct total. Accompanied by GIA Certification. Highlights: - 18ct gold - Natural ruby, Burma
20th Century Band Rings
Diamond, Ruby, 18k Gold
Vintage Burma ruby and diamond ring GIA Certificate
Located in Milano, MI
circa 0.60ct total. Accompanied by GIA Certification. Highlights: - 18ct gold - Natural ruby, Burma
Diamond, Ruby, 18k Gold
6.24 Ct GIA certificate Natural Emerald Cat’Eye gemstone
Located in bangkok, TH
EMA161 6.24 Ct GIA certificate Natural Emerald Cat’Eye gemstone GEM DESCRIPTION Species: Natural
Emerald
$180,000Sale Price|20% Off
GIA Certified 28 Carat Emerald Cut Diamond Bracelet 40 GIA Certificates
By Antinori Fine Jewels
Located in Chicago, IL
GIA Certified 28 Carat Emerald Cut Diamond Bracelet 44 GIA Certificates
Diamond, White Diamond, Emerald, Platinum
$46,800Sale Price|20% Off
Emerald and Diamond Earrings with GIA Certification in Platinum
Located in Wailea, HI
Emerald and Diamond Earrings with GIA Certification in Platinum Classic Style and Wearability Two
White Diamond, Emerald, Diamond, Platinum
Chameleon Colour Change 2.10 Ct Diamond 18 kt Ring, GIA Certificate
Located in Antwerp, BE
Fabulous Chameleon Colour Change Diamond Ring With GIA Certificate Diamond: Chameleon Colour
Diamond, 18k Gold, White Gold
18 Karat Gold and Fancy Yellow Diamonds Necklace with GIA Certificate
Located in Tel Aviv, IL
18 Karat Gold and Fancy Yellow Diamonds Necklace with GIA certificate Amazing necklace, very
Diamond, Yellow Diamond, Gold
Exquisite Burmese Ruby and Diamond Bracelet with GIA Certification
Located in Wailea, HI
Exquisite Burmese Ruby and Diamond Bracelet with GIA Certification Indulge in timeless elegance
White Diamond, Ruby, 18k Gold
3.22 Ct GIA Certificate Unheated Ruby Burma Red Color Gemstone
Located in bangkok, TH
RMA107 3.22 Ct GIA Certificate Unheated Ruby Burma Red Color Gemstone GEM DESCRIPTION Species
Ruby
$2,320Sale Price|64% Off
4.09 Ct Pair GIA certificate Natural Burma Ruby Pigeon Blood Color Gemstone
Located in bangkok, TH
RHC01~ GIA certificate Natural Burma Ruby Pigeon Blood Color Gemstone GEM DESCRIPTION Species
Ruby
4.39 carat natural diamond ring- GIA certificate
Located in Ramat Gan, IL
sparkling brilliance that catches the light from every angle. With a weight of 4.39 carats and a GIA
Diamond, 18k Gold, White Gold
0.55 Ct GIA certificate Red Emerald (Red Beryl) Rare size
Located in bangkok, TH
GIA certificate Red emerald red beryl rare size cleanest collection RE09 Name: Natural Red Beryl
Beryl
1 Pc Natural Diamond, 1.70 Ct, Cushion, J, VS2, GIA Certificate
Located in רמת גן, IL
Natural diamond in a 1.70 carat J VS2 Ideal cut Cushion with GIA Certificate and laser inscription
Diamond
1 Pc Natural Diamonds, 0.80 Ct, Cushion, H, SI2, GIA Certificate
Located in רמת גן, IL
Natural diamond in a 0.80 carat H SI2 Ideal cut Cushion with GIA Certificate and laser inscription
Diamond
1 Pc Natural Diamond, 0.52 Ct, Round, E, VS2, GIA Certificate
Located in רמת גן, IL
Natural diamond in a 0.52 carat E VS2 Ideal cut Round with GIA Certificate and laser inscription
Diamond
1 Pc Natural Diamond, 0.42 Ct, Cushion, E, VS1, GIA Certificate
Located in רמת גן, IL
Certificate and laser inscription number. GIA 2428386494 Sku: PT-995
Diamond
Dazzling 1pc Natural Diamond with 0.81ct Cushion E VS1 GIA Certificate
Located in רמת גן, IL
comes with GIA Certificate and laser inscription number. SKU: RM-012 GIA 6442549477
Diamond
1 pc Natural Diamond - 0.81 ct - Princess - E - VS1- GIA Certificate
Located in רמת גן, IL
GIA Certificate and laser inscription number. Top Make GIA 5296667197 Sku: DSPV-279
Diamond
1 Pc Natural Diamond, 0.29 Ct, Round, H, VVS2, GIA Certificate
Located in רמת גן, IL
comes with an GIA Certificate and laser inscription number. DSPV-159449-2 GIA 1445410458
Diamond
Dazzling 1pc Natural Diamond with 0.91ct Cushion I VS2 GIA Certificate
Located in רמת גן, IL
. This diamond comes with GIA Certificate and laser inscription number. SKU: RM-0029 GIA 7443875254
Diamond
Sparkling 1 Pc Diamond with 0.93 Ct Natural Diamond GIA Certificate
Located in רמת גן, IL
comes with GIA Certificate and laser inscription number. SKU: C-DSPV-167352-5 GIA 6451128982
Diamond
1 pc Natural Diamond - 0.71 ct - Cushion - J - VS1- GIA Certificate
Located in רמת גן, IL
shine. This diamond comes with an GIA Certificate and laser inscription number. SKU: T200-9A GIA
Diamond
1 Pc Natural Diamond, 1.00 Ct, Round, G, VS1, GIA Certificate
Located in רמת גן, IL
comes with an GIA Certificate and laser inscription number. SKU: C-DSPV-167351-15 GIA 6442629353
Diamond
1 Pcs Natural Diamond, 0.50 Ct, Round, F, SI1, GIA Certificate
Located in רמת גן, IL
shine. The diamond comes with GIA Certificate and laser inscription number. GIA 5156777508 Sku: DSPV
Diamond
Natural Radiant Diamond in a 0.50 Carat H SI1, GIA Certificate
Located in רמת גן, IL
shine. This diamond comes with a GIA Certificate and laser inscription number. GIA 1438797536 SKU
Diamond
Natural Pear Brilliant Diamond in 0.52 Carat D VS2, GIA Certificate
Located in רמת גן, IL
and shine. This diamond comes with GIA Certificate and laser inscription number. GIA 6435105149 SKU
Diamond
1 pc Natural Diamond - 0.29 ct - Round - F - SI2- GIA Certificate
Located in רמת גן, IL
and shine. This diamond comes with a GIA Certificate and laser inscription number. GIA 2448081405
Diamond
1 Pcs Natural Diamond, 1.31 Ct, Round, F, VVS2, GIA Certificate
Located in רמת גן, IL
and shine. This diamond comes with a GIA Certificate and laser inscription number. GIA 1439705023
Diamond
Sparkling 1pc Diamond w/ 0.75 ct Cushion E VS1 GIA Certificate
Located in רמת גן, IL
polish and very good symmetry. This diamond comes with GIA Certificate and laser inscription number. SKU
Diamond
1 pc Natural Diamond - 0.41 ct - Round - I - SI2- GIA Certificate
Located in רמת גן, IL
and shine. This diamond comes with a GIA Certificate and laser inscription number. GIA 1447029101
Diamond
1 Pc Natural Diamond, 1.06 Ct, Round, E, Vvs1, Gia Certificate
Located in רמת גן, IL
and Extremely shine. This diamond comes with a GIA Certificate and laser inscription number. GIA
Diamond
Natural Round Brilliant Diamond in 0.30 Carat F SI2, GIA Certificate
Located in רמת גן, IL
and shine. This diamond comes with a GIA Certificate and laser inscription number. GIA: 1449029125
Diamond
1 pc Natural Diamond - 0.50 ct - Radiant - I - VS1- GIA Certificate
Located in רמת גן, IL
shine. This diamond comes with an GIA Certificate sealed in a security Blister and laser inscription
Diamond
1 Pc Natural Diamond, 0.75 Ct, Cushion, J, SI1, GIA Certificate
Located in רמת גן, IL
security blister. The stone is engraved with a laser inscription and has an GIA Certificate. GIA 1448467377
Diamond
2 pcs Natural Diamonds, 0.82 ct - Round - G - VS2, GIA Certificate
Located in רמת גן, IL
. These diamonds comes with an GIA Certificate and laser inscription number. SKU: DSPV-166661-62 & DSPV
Diamond
$1,360Sale Price|28% Off
2.07Ct GIA Certificate Natural Ruby Burma pigeon blood color heated Gemstone
Located in bangkok, TH
RHA5 2.07Ct GIA Certificate Natural Ruby Burma pigeon blood color heated Gemstone GEM DESCRIPTION
Ruby
1.22Ct GIA Certificate Natural Baby Pink Tanzanite Unheated Zoisite loop clean
Located in bangkok, TH
TZA214 1.22Ct GIA Certificate Natural Baby Pink Tanzanite Unheated Zoisite pear Loop Clean quality
Tanzanite
1 Pc Natural Diamond, 1.00 Ct, Round, F, VS1, GIA Certificate
Located in רמת גן, IL
Excellent cut and full of shine and sparkles . This diamond comes with GIA Certificate and laser inscription
Diamond
22.85 Ct GIA Certificate Natural Imperial Topaz No treatment Rare Collection
Located in bangkok, TH
IMA06 22.85 Ct GIA Certificate Natural Imperial Topaz No treatment Rare Collection size Brazil
Imperial Topaz
1 pc Natural Diamond - 0.59 ct - Round, Brilliant - I - VVS1- GIA Certificate
Located in רמת גן, IL
0.59 carat I VVS1 Ideal cut Round Natural Diamond with GIA Certificate and laser inscription number
Diamond
0.25Ct GIA Certificate Natural Diamond Fancy Green Yellow Color eye clean
Located in bangkok, TH
AD22 0.25Ct GIA Certificate Natural Diamond Fancy Green Yellow Color eye clean quality
Diamond
1.08 Ct GIA Certificate Natural Pink Tanzanite Unheated Zoisite Cushion shape
Located in bangkok, TH
TZA213 GIA Certificate Natural Pink Tanzanite Unheated Zoisite Cushion shape Loop clean quality
Tanzanite, Ziosite
1 Pc Natural Diamond, 0.51 Ct, Round, Brilliant, E, VS2, GIA Certificate
Located in רמת גן, IL
Natural diamond in a 0.51 carat E VS2 Ideal cut Round with GIA Certificate and laser inscription
Diamond
1 Pc Natural Diamond, 0.21 Ct, Round, D 'Colourless', SI1, GIA Certificate
Located in רמת גן, IL
Beautiful and shiny Ideal Cut Diamond in a 0.21 carat weight with GIA Certificate and laser
Diamond
Natural Cushion Cut Diamond in a 1.70 Carat J VS2, GIA Certificate
Located in רמת גן, IL
Natural diamond in a 1.70 carat J VS2 Ideal cut Cushion with GIA Certificate and laser inscription
Diamond
1.91 Ct GIA Certificate Natural Pink Tanzanite Zoisite Unheated cushion shape
Located in bangkok, TH
TZA215 1.91 Ct GIA Certificate Natural Pink Tanzanite Zoisite Unheated cushion shape Eye Clean
Tanzanite, Ziosite
GIA Certificate 2.44 Carat Cushion Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
cushion bright blue Sapphires, approx. total weight 2.44cts, SI, GIA certificate #2165891649 2 tapered
Blue Sapphire, Diamond, Sapphire, Platinum
1 Pc Natural Diamonds, 0.91 Ct, Brilliant, G, IF 'Flawless', GIA Certificate
Located in רמת גן, IL
Natural diamond in a 0.97 carat G VS2 Ideal cut Brilliant with GIA Certificate and laser
Diamond
Natural Round Brilliant Diamond in a 0.52 carat E VS2, GIA Certificate
Located in רמת גן, IL
Natural round brilliant diamond in a 0.52 carat E VS2 Ideal cut Round with GIA Certificate and
Diamond
Spakling 1pc Natural Diamond with 0.92 Carat Cushion G VS1 GIA Certificate
Located in רמת גן, IL
comes with GIA Certificate and laser inscription number. SKU: RM-003 GIA 5443654689
Diamond
Dazzling 1 Pc Natural Diamond with 0.50ct Round F VS1 GIA Certificate
Located in רמת גן, IL
comes with GIA Certificate and laser inscription number. SKU: DSPV-278 GIA 2146660084
Diamond
1 pc Natural Diamonds - 1.15 ct - Round Brilliant I VVS2 GIA Certificate
Located in רמת גן, IL
. This diamond comes with an GIA Certificate and laser inscription number. GIA 2446842437
Diamond
Sparkling 1pc Natural Diamond with 1.03 Carat Cushion G VS1 GIA Certificate
Located in רמת גן, IL
. This diamond comes with GIA Certificate and laser inscription number. SKU: RM-0047 GIA 7446830388
Diamond
Sparkling 1 pc Natural Diamond 0.75 ct Cushion J SI1 GIA Certificate
Located in רמת גן, IL
diamond comes with GIA Certificate and laser inscription number. SKU: PT-1165 GIA 1448467377
Diamond
1 pc Natural Diamond - 4.01 ct - Heart - D (colourless) - VS2- GIA Certificate
Located in רמת גן, IL
a Gia certificate and laser inscription number. GIA 5211642838 Sku J-657
Diamond
1 Pc Natural Diamond, 0.40 Ct, Emerald, D 'Colourless', VVS, GIA Certificate
Located in רמת גן, IL
diamond comes with an GIA Certificate and laser inscription number. MKN-194 GIA 2416429081
Diamond
Sparkling 1 pc Natural Diamond 1.0 ct Round G VVS2 GIA Certificate
Located in רמת גן, IL
with GIA Certificate and laser inscription number. SKU: C-DSPV-167352-9 GIA 7456165498
Diamond
Dazzling 1 pc Natural Diamond with 1.01 ct H VVS2 - GIA Certificate
Located in רמת גן, IL
GIA Certificate sealed and laser inscription number. SKU: C-DSPV-167352-10 GIA 7441652377
Diamond
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.