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Gia Certified Sapphire And Diamond Earrings

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GIA Certified 1.25 Carat, Unheated, Ceylon Sapphire Diamond Set in Platinum
Located in Tokyo, JP
Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel in hardness as well
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 6.75 Carat Natural Ceylon Sapphire Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 6.75 Carat Natural, Ceylon (Sri Lanka) Sapphire and 1.67
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Gia Certified 4.90 Carat Natural Yellow Sapphire Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 4.90 Carat Natural, Yellow Sapphire and 1.17 Carats
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

GIA Certified 3.79 Carat Natural, Ceylon Sapphire Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 3.79 Carat, Natural, Ceylon (Sri Lankan) Sapphire and 0.73
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 2.02 Carat Natural Ceylon Sapphire Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a GIA Certified 2.02 Carat Natural Ceylon Sapphire and 0.65 Carats
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 9.78 Carat Natural Yellow Sapphire Diamond Ring Set in Platinum
Located in Tokyo, JP
A stunning Cocktail Ring featuring a GIA Certified 9.78 Carat Natural Yellow Sapphire and 0.58
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Yellow Sapphire, Platinum

GIA Certified 102 Ct Natural Blue Sapphire 25 Ct Diamond Necklace Suite 18 Kt
Located in New York, NY
GIA Certified 102 Ct Natural Blue Sapphire & 25 Ct Diamond Necklace Suite 18 Karat white gold
Category

20th Century Drop Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold

GIA Certified 5.06 Carat Natural Pink Sapphire Ring Set in Platinum and 18K Gold
Located in Tokyo, JP
An elegant Cocktail ring with a GRS lab certified 5.06 Carat, Natural Pink Sapphire and 0.95 Carats
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum, 18k Gold

GIA Certified 6.01 Carat, Madagascar Unheated Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 6.01 Carat Natural Burmese, Unheated Sapphire and 0.50
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 2.30 Carat Natural Madagascar Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a GIA Certified Natural Madagascar Sapphire and 1.38 Carats
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 1.02 Carat, Unheated Padparadscha Sapphire Ring set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 1.02 Carat Natural, UnheatedPadparadscha Sapphire and 0.97
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , Platinum

GIA Certified 1.10 Carat Natural Padparadscha Sapphire Ring set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a GIA Certified 1.10 Carat, Natural Padparadscha Sapphire and 1.21
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , Platinum

GIA Certified 2.32 Carat Natural Pink Sapphire Art Deco Inspired Ring
Located in Tokyo, JP
An elegant Art Deco Inspired Cocktail ring with a GIA certified 2.32 Carat, Natural Pink Sapphire
Category

20th Century Japanese Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

GIA Certified 2.48 Carat Natural, Unheated Ceylon Sapphire Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a GIA Certified 2.48 Carat Natural Unheated, Ceylon Sapphire and Diamond
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 3.93 Carat Natural Burmese, Unheated Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 3.93 Carat Natural Burmese, Unheated Sapphire and 1.71
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 4.73 Carat Natural, Unheated Ceylon Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a GIA Certified 4.73 Carat, Natural Unheated, Ceylon Blue Sapphire and
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 5.30 Carat Natural Unheated Ceylon Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a GIA Certified 5.30 Carat, Natural Unheated, Ceylon Blue Sapphire and
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 1.73 Carat Natural African Blue Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful Ring featuring a GIA Certified 1.73 Carat Natural Madagascar Blue Sapphire and 1.08
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 2.10 Carat Unheated, Sri Lankan Sapphire Ring set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 2.10 Carat Natural, Unheated/Untreated, Sri Lankan Blue
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 5.65 Carat Natural, Unheated Yellow Sapphire Ring Set in Platinum
Located in Tokyo, JP
A stunning ring featuring a GIA Certified 5.65 Carat Natural Unheated Yellow Sapphire and 1.83
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Yellow Sapphire, Platinum

GIA Certified 1.34 Carat, Natural, Burmese No Heat Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 1.34 Carat, Natural, Burmese, Unheated Sapphire and 0.76
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Gia Certified 3.64 Carat Natural Royal Blue Ceylon Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail ring featuring a GIA Certified 3.64 Carat Natural Ceylon, Royal Blue Sapphire
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 1.58 Carat Natural Ceylon Royal Blue Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful Ring featuring a GIA Certified 1.58 Carat Natural Sri Lankan/Ceylon Royal Blue Sapphire
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage GIA Ceylon Oval Sapphire Diamond Platinum Cluster Ring
Located in Beverly Hills, CA
One Vintage GIA Ceylon Oval Sapphire Diamond Platinum Cluster Ring. Featuring one GIA certified
Category

Antique 1880s Unknown Cluster Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 2.82 Carat Natural, Unheated, Ceylon Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 2.82 Carat Natural Unheated, Ceylon (Sri Lankan) Sapphire
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Sapphire, Platinum

Adjustable Sapphire and Diamond Tassel Necklace
Located in New York, NY
Sapphire and Diamond Tassel Earrings The Diamond is GIA certified 3.25 carat K VS1 144.88 ct. of
Category

2010s American Modern Drop Necklaces

Materials

Diamond, Sapphire

GIA Certified 1.55 Carat Colombian Emerald and Diamond Ring Set in Platinum
Located in Tokyo, JP
A stunning ring featuring a GIA Certified 1.55 Carat Natural Colombian Emerald and 0.31 Carats of
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.27 Carat Colombian Emerald and Diamond Ring Set in Platinum
Located in Tokyo, JP
A stunning ring featuring a GIA Certified 1.27 Carat Natural, Colombian Emerald and 1.68 Carats of
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.42 Carat Brazilian Alexandrite and Diamond Ring Made in Platinum
Located in Tokyo, JP
A gorgeous ring featuring GIA Certified 1.42 Carat, Natural Brazilian Alexandrite and 2.30 Carats
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 1.38 Carat Brazilian Alexandrite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A gorgeous ring featuring a GIA Certified 1.38 Carat, Natural Brazilian Alexandrite and 0.53 Carats
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 2.04 Carat Burmese Ruby and Diamond Ring sSet in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 2.04 Carat Natural Burmese (Myanmar
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.39 Carat, Brazilian Alexandrite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A gorgeous Ring featuring a GIA Certified 1.39 Carat, Natural Alexandrite and 2.40 Carats of
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 0.43 Carat Brazilian Alexandrite and Diamond Ring set in Platinum
Located in Tokyo, JP
A gorgeous ring featuring GIA Certified 0.43 Carat, Nature Brazilian Alexandrite and 0.84 Carats of
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 0.63 Carat Brazilian Alexandrite and Diamond Ring set in Platinum
Located in Tokyo, JP
A gorgeous ring featuring GIA Certified 0.63 Carat, Nature Brazilian Alexandrite and 0.24 Carats of
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 0.92 Carat Brazilian Alexandrite and Diamond Ring set in Platinum
Located in Tokyo, JP
A gorgeous ring featuring a GIA Certified 0.92 Carat, Natural Brazilian Alexandrite and 0.31 Carats
Category

20th Century Japanese Modern Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 0.99 Carat Unheated Ruby and Diamond Ring set in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 0.99 Carat Natural Untreated (Unheated
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 0.86 Carat Brazilian Alexandrite and Diamond Ring set in Platinum
Located in Tokyo, JP
A gorgeous ring featuring GIA Certified 0.86 Carat, Nature Brazilian Alexandrite and 0.50 Carats of
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 0.51 Carat Brazilian Alexandrite and Diamond Ring Made in Platinum
Located in Tokyo, JP
A gorgeous ring featuring GIA Certified 0.51 Carat, Natural Brazilian Alexandrite and 0.63 Carats
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 0.64 Carat Natural Colombian No-Oil Emerald and Diamond Ring
Located in Tokyo, JP
A stunning Three-stone Ring featuring a GIA Certified 0.64 Carat Natural Colombian No-Oil
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.19 Carat Paraiba Tourmaline and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a GIA Certified 1.19 Carat Natural Mozambican (South East Africa
Category

21st Century and Contemporary Japanese Modern Fashion Rings

Materials

Tourmaline, Paraiba, Diamond, Platinum

Mid Century Mellerio Paris GIA No Heat Sapphire Diamond Platinum Ring
By Mellerio
Located in Beverly Hills, CA
One Mid Century Mellerio Paris GIA No Heat Sapphire Diamond Platinum Ring. Featuring one GIA
Category

Vintage 1960s Cluster Rings

Materials

Diamond, Sapphire, Platinum

3.28 Carat GIA Blue Sapphire Ring
By EstatebyJR
Located in New York, NY
and elegance. These earrings showcase the captivating beauty of a GIA-certified blue sapphire
Category

20th Century Modern Cocktail Rings

Materials

White Diamond, Blue Sapphire, Platinum

GIA Certified 1.44 Carat, No Heat, Burmese Blue Sapphire Ring set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 1.44 Carat Natural No Heat, Burmese Sapphire and 0.20
Category

20th Century Japanese Modern Cluster Rings

Materials

Blue Sapphire, Platinum

GIA Certified 9.37 Carat Natural Zambian Emerald and Diamond Double Halo Ring
Located in Tokyo, JP
and earrings. Our Jewelry comprises of exquisite stones such as Emeralds, Rubies, Sapphires
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 0.73 Carat Colombian Emerald and Diamond Ring Set in Platinum
Located in Tokyo, JP
and earrings. Our Jewelry comprises of exquisite stones such as Emeralds, Rubies, Sapphires
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

Diamond Sapphire South Sea Pearl Necklace 14k Gold14.6 mm18" Certified
Located in Brooklyn, NY
CERTIFIED $16.500 RARE LARGE 14.60-9.10 MM White & Gold South Sea Pearl, Diamond and Sapphire
Category

2010s Modern Beaded Necklaces

Materials

Diamond, South Sea Pearl, Sapphire, Cultured Pearl, 14k Gold

Vintage GIA 2.00 Carat No Heat Sapphire Diamond Platinum Halo Cluster Ring
Located in Beverly Hills, CA
One Vintage GIA No Heat Sapphire Diamond Platinum Halo Cluster Ring. Featuring one GIA certified
Category

Vintage 1980s Cluster Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 2.21 Carat Natural Emerald and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A stunning Halo ring featuring a GIA Certified 2.21 Carat Natural Colombian Emerald and 1.48 Carats
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.06 Carat Natural Burmese Ruby and Diamond Ring set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.06 Carat Natural Burmese Ruby and 0.50
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.41 Carat Natural Burmese Ruby and Diamond Ring set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 2.41 Carat Natural Burmese Ruby and 0.27
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.05 Carat Natural Burmese Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.05 Carat Natural, Burmese (Myanmar
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.22 Carat Natural Untreated Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.22 Carat Natural No Heat Ruby and 0.46
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.20 Carat Natural Untreated Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.20 Carat Natural No Heat Ruby and 0.75
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.15 Carat Natural Burmese Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 2.15 Carat Natural Burmese Ruby and 1.85
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.04 Carat Natural Burmese Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 2.04 Carat Natural Burmese Ruby and 0.33
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 3.08 Carat Natural African Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring GIA Certified 3.08 Carat Natural Mozambique Ruby and
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.14 Carat Natural, Unheated Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 2.14 Carat Natural Unheated Ruby and
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Ruby, Platinum

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Gia Certified Sapphire And Diamond Earrings For Sale on 1stDibs

Browse a vast assortment of gia certified sapphire and diamond earrings for sale on 1stDibs. Frequently made of 18k Gold, Gold and White Gold, these items were constructed with great care. Find a collection of 2 vintage versions or 10 modern creations for a more contemporary example of these cherished accessories. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 20th Century to those produced as recently as the 21st Century. Our collection of gia certified sapphire and diamond earrings includes designs that are universally popular, but Contemporary and Modern styles, specifically, are sought with frequency. There have been many well-made iterations of these items over the years, but those made by Gems Paradise, Cartier and JB Star are often thought to be among the most beautiful. Today, if you’re looking for oval cut gia certified sapphire and diamond earrings and are unable to find the perfect match, our selection also includes brilliant cut and cushion cut alternatives. When shopping our range of gia certified sapphire and diamond earrings, you’ll find that there are less available pieces for men today than there are for women.

How Much are Gia Certified Sapphire And Diamond Earrings?

Prices for gia certified sapphire and diamond earrings start at $4,800 and top out at $875,000 with these earrings, on average, selling for $30,000.

The Legacy of Diamond in Jewelry Design

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 ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.