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Certified Jewelry

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HRD Certified Jewelry Set, Diamonds Ring and Earrings with Pastel Sapphires
Located in Dubai, UAE
Diamonds Earrings 1.85 ct. Pastel brilliant cut Sapphires and 2.61 ct 24 Diamonds. This set of jewelry
Category

21st Century and Contemporary Emirian Modern Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Rare 29.51 Carat No Heat Ceylon Blue Sapphire Cabochon Solitaire Mens Ring
By Gad & Co.
Located in Miami, FL
Certified. Jewelry Details: - Item Type: Solitaire Ring - Metal Type: 18K White Gold - Weight: 25.81 grams
Category

21st Century and Contemporary Sri Lankan Modern Solitaire Rings

Materials

Sapphire, Blue Sapphire, 18k Gold, White Gold

GIA Certified 1.81 Carat Oval Cut Blue-Green Tourmaline and Diamond Ring ref1310
By Diamond Town
Located in New York, NY
selection of GIA-certified jewelry. GIA certification represents the highest standard in assuring quality in
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Tourmaline, 18k Gold, White Gold

3.02 Carat Oval Center Natural Diamond Ring in 18k Rose and White Gold ref976
By Diamond Town
Located in New York, NY
. DiamondTown is proud to offer a wide selection of GIA-certified jewelry. Suggested retail price $191,378 An
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold, White Gold

15 to 12 mm AAA+ South Sea Pearl Necklace Fine White Color Great Quality Luster
Located in Viena, Viena
was checked by a certified jewelry appraiser, every customer receives an invoice with certificate
Category

2010s Choker Necklaces

Materials

South Sea Pearl

Spectra Fine Jewelry, Certified Colombian Emerald Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
true masterpiece of jewelry design. The two smaller emeralds on top weigh 5.56 and 4.79 carats, while
Category

21st Century and Contemporary American Drop Earrings

Materials

Emerald, 18k Gold

Spectra Fine Jewelry GIA Certified Diamond Chandelier Earrings
By Spectra Fine Jewelry
Located in New York, NY
heads. There are eighteen emerald-cut diamonds, weighing a total of 19.52 carats, which are certified
Category

21st Century and Contemporary American Chandelier Earrings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified Diamond Dangle Earrings
By Spectra Fine Jewelry
Located in New York, NY
diamonds in the center, certified by GIA stating that they are 5.76 carat J VS2 and 5.88 carat I VVS1. 26
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, Platinum

Spectra Fine Jewelry GRS Certified Colombian Emerald Platinum Ring
By Spectra Fine Jewelry
Located in New York, NY
Ring. Certified by GRS to be of Colombian origin with minor clarity enhancement, this exquisite emerald
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Emerald, 18k Gold, Platinum

Spectra Fine Jewelry GIA Certified 1.50 Carat Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Fine Jewelry, meticulously crafted in 18k yellow gold in 2023. At its core gleams a mesmerizing 1.5
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Spectra Fine Jewelry, Certified Kashmir Sapphire Diamond Cluster Earrings
By Spectra Fine Jewelry
Located in New York, NY
rich blue tones of the sapphires. To add an extra layer of assurance, all diamonds are GIA certified
Category

21st Century and Contemporary American More Earrings

Materials

Diamond, Sapphire, Platinum

Spectra Fine Jewelry AGL Certified Sapphire Diamond Platinum Earrings
By Spectra Fine Jewelry
Located in New York, NY
A stunning pair of earrings set with two rectangular-cut sapphires within a baguette and oval-cut diamond surround, to the pavé-set diamond sides. Mounted in platinum. Accompanied by...
Category

21st Century and Contemporary American More Earrings

Materials

Diamond, Sapphire, Platinum

Spectra Fine Jewelry, Certified 15.91 Carat Colombian Emerald Ring
By Spectra Fine Jewelry
Located in New York, NY
Envision yourself adorned in the breathtaking allure of this remarkable Colombian Emerald Diamond Ring, a true testament to refined elegance and exceptional craftsmanship. At its hea...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Emerald, Platinum

Spectra Fine Jewelry Certified Colombian Emerald Diamond Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
emeralds are certified by C. Dunaigre lab, stating that the weight of each is 22.23 carats and 24.84 carats
Category

21st Century and Contemporary American Drop Earrings

Materials

Diamond, Emerald, 18k Gold, Platinum

Spectra Fine Jewelry, GIA Certified Diamond Ruby Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
"Pigeon's blood". The weight is 1.14 carats and 1.10 carats. One ruby is certified by GIA. Metal is platinum
Category

21st Century and Contemporary American Drop Earrings

Materials

Diamond, Ruby, Platinum, 18k Gold, Rose Gold

Spectra Fine Jewelry GRS Certified Emerald Diamond Pyramid Ring
By Spectra Fine Jewelry
Located in New York, NY
Jewelry is striking as a cocktail ring, engagement ring, or celebration ring. Crafted in platinum, the
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Emerald, Platinum

Spectra Fine Jewelry Certified 3.01 Carat Ruby Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
. The ruby is certified by GRS (Gemresearch Swisslab) stating that the stone is of Thailand origin with
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Spectra Fine Jewelry GRS Certified Colombian Emerald Diamond Earrings
By Spectra Fine Jewelry
Located in New York, NY
carats total. The emeralds are certified by GRS lab stating that they are of Colombian origin with minor
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, Emerald, Platinum

Spectra Fine Jewelry GRS Certified Colombian Emerald Diamond Earrings
By Spectra Fine Jewelry
Located in New York, NY
pair of Spectra Fine Jewelry Colombian Emerald Diamond Halo Drop Earrings made in 2019 features two
Category

21st Century and Contemporary American Drop Earrings

Materials

Diamond, Emerald, 18k Gold, White Gold

Spectra Fine Jewelry GIA Certified Diamond Cluster Earrings
By Spectra Fine Jewelry
Located in New York, NY
radiance. This stunning pair of Spectra Fine Jewelry Diamond Cluster Button Earrings, made in the 21st
Category

21st Century and Contemporary American Modern Clip-on Earrings

Materials

Diamond, Platinum

Spectra Fine Jewelry GRS Certified Colombian Emerald Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
A gorgeous pair of drop earrings Angelina Jolie style. The earrings are featuring two cushion-shaped emeralds weighing 13.25 carats. And two pear-shaped emeralds weighing 18.63 car...
Category

21st Century and Contemporary American Drop Earrings

Materials

Emerald, 18k Gold, Yellow Gold

Spectra Fine Jewelry Certified 18.38 Carat Zambian Emerald Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
A cocktail ring comprising an emerald-cut green emerald weighing 18.38 carats. Certified by C
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Spectra Fine Jewelry GIA Certified Emerald-cut Diamond Tennis Bracelet
By Spectra Fine Jewelry
Located in New York, NY
A dazzling tennis bracelet is always a stylish choice, and this Spectra Fine Jewelry Emerald-cut
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, 18k Gold

Spectra Fine Jewelry C.Dunaigre Certified Ceylon Sapphire Diamond Bracelet
By Spectra Fine Jewelry
Located in New York, NY
This Contemporary Sapphire Diamond Riviere Bracelet, made by Spectra Fine Jewelry in the 21st
Category

21st Century and Contemporary American Contemporary More Bracelets

Materials

Diamond, Sapphire, Platinum

Spectra Fine Jewelry GIA Certified Yellow & White Diamond Chandelier Earrings
By Spectra Fine Jewelry
Located in New York, NY
crafted by Spectra Fine Jewelry in 2018, capture the essence of the classic chandelier design, delivering
Category

21st Century and Contemporary American Contemporary Chandelier Earrings

Materials

White Diamond, Yellow Diamond, 18k Gold, Platinum

Spectra Fine Jewelry GIA Certified 13.79 Carat Diamond Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
These elegant Diamond Halo Drop Earrings made by Spectra Fine Jewelry in the 21st century, circa
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified Cushion-Cut Diamond Stud Earrings
By Spectra Fine Jewelry
Located in New York, NY
jewelry collection is never complete without a pair of classic diamond studs, and these are truly
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Spectra Fine Jewelry Certified 30.16 Carat Ceylon Sapphire Diamond Necklace
By Spectra Fine Jewelry
Located in New York, NY
A stunning necklace featuring a 30.16 oval sapphire in the center. The sapphire is certified by GRS
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

Spectra Fine Jewelry, Certified 37.13 Carat Sapphire Diamond Cocktail Ring
By Spectra Fine Jewelry
Located in New York, NY
37.13 carats. The sapphire is certified by Gubelin lab, stating that it's Basaltic with no indication of
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Spectra Fine Jewelry GIA Certified 8.67 Carat Green Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
stage, certified by GIA with a VS2 clarity grade for exceptional transparency. The centerpiece is set
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

Spectra Fine Jewelry GIA Certified Oval-Shaped Diamond Riviera Necklace
By Spectra Fine Jewelry
Located in New York, NY
the opulence and refinement embodied by Spectra Fine Jewelry's 40.65-carat Oval Diamond Riviera
Category

21st Century and Contemporary American Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

Spectra Fine Jewelry GIA Certified 6.02 Carat Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
steals the spotlight, inviting admiration and inspiring others to seek unique creations from jewelry
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Spectra Fine Jewelry Certified 26.19 Carat Ceylon Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
sapphire is certified by AGL (American Gemological Laboratories) stating that the stone is of Ceylon origin
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Spectra Fine Jewelry GIA Certified Emerald-Cut Diamond Eternity Band
By Spectra Fine Jewelry
Located in New York, NY
. Total weight is 15.27 carats, 1 carat each. All diamonds are GIA certified. Metal is platinum 12.46gr
Category

21st Century and Contemporary American Wedding Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry 23.51 Carat Certified Colombian Emerald Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
When you see a piece of high jewelry in photographs, the details from all angles are gradually
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Spectra Fine Jewelry AGL Certified 11.38 Carat Colombian Emerald Ring
By Spectra Fine Jewelry
Located in New York, NY
Behold the spectacular 2018 creation from Spectra Fine Jewelry—a Platinum Emerald and Diamond
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Emerald, Platinum

Spectra Fine Jewelry Certified 15.29 Carat Unheated Sapphire Cocktail Ring
By Spectra Fine Jewelry
Located in New York, NY
certified by SSEF, stating that it has no indication of thermal treatment. Origin is undetermined. The band
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Blue Sapphire, White Gold, 18k Gold

Spectra Fine Jewelry, GIA Certified Fancy Yellow Diamond Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
surrounded by pave diamonds. Fancy yellow diamonds are certified by GIA. The weight is 6.50 and 6.14 carats
Category

21st Century and Contemporary American Drop Earrings

Materials

Yellow Diamond, Platinum

Spectra Fine Jewelry C. Dunaigre Certified Colombian Emerald Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
, all certified by the esteemed C. Dunaigre laboratory as Colombian with minor clarity enhancement
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Emerald, 18k Gold, Yellow Gold

Spectra Fine Jewelry Certified 19.28 Carat Ceylon Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
diamonds and 4 baguette-cut diamonds. Art Deco inspired. The sapphire is certified by AGL stating that it's
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Spectra Fine Jewelry Certified 5.02 Carat Ruby Diamond Cocktail Ring
By Spectra Fine Jewelry
Located in New York, NY
certified by AGTA lab, stating that the origin is East Africa with the indication of minor heating. 28 pear
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

Spectra Fine Jewelry AGL Certified Paraiba Tourmaline Diamond Emerald Ring
By Spectra Fine Jewelry
Located in New York, NY
In 1989, exceptionally brightly colored tourmalines were discovered in the state of Paraíba, Brazil and presently are among the world’s most prized gemstones. These rare gems are ren...
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Emerald, Tourmaline, Paraiba, 18k Gold

Spectra Fine Jewelry, GRS Certified Colombian Emerald Flower Ring Pendant
By Spectra Fine Jewelry
Located in New York, NY
This Spectra Fine Jewelry Colombian Emerald Convertible Flower Ring and Pendant, made in the
Category

21st Century and Contemporary American Cocktail Rings

Materials

Emerald, Platinum

Spectra Fine Jewelry GIA Certified Fancy Yellow Diamond Dangle Earrings
By Spectra Fine Jewelry
Located in New York, NY
carats and 10.61 carats. The yellow diamonds are certified by GIA, stating that they are of VVS2 clarity
Category

21st Century and Contemporary American Dangle Earrings

Materials

White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Spectra Fine Jewelry GIA Certified 15.01 Carat Diamond Cocktail Ring
By Spectra Fine Jewelry
Located in New York, NY
The enchanting beauty of this diamond rivals the ever-changing patterns of a kaleidoscope. The Contemporary Oval Cut Diamond Bezel Engagement Ring, crafted in the 21st century, captu...
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Spectra Fine Jewelry, GRS Certified Colombian Emerald Flower Ring/Pendant
By Spectra Fine Jewelry
Located in New York, NY
This Spectra Fine Jewelry Colombian Emerald Convertible Flower Ring and Pendant, made in the
Category

21st Century and Contemporary American Cocktail Rings

Materials

Emerald, Platinum

Spectra Fine Jewelry GIA Certified 20.11 Carat Canary Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Fine Jewelry. The yellow diamond is accompanied by a GIA certificate stating that it's a radiant-cut
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Spectra Fine Jewelry, Certified 36.29 Carat Colombian Emerald Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
is of Colombian origin with minor clarity enhancement, weighing 36.29 carats total. Certified by
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Spectra Fine Jewelry, Certified 10.14 Carat Pink Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Embark on a journey of opulence with this breathtaking cocktail ring, a masterpiece that effortlessly captures the essence of luxury and rarity. At its heart reigns a resplendent ova...
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold

Spectra Fine Jewelry Certified 6.16 Carat Unheated Ruby Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
time to propose with a ruby ring. This Ruby Diamond Halo Ring, made by Spectra Fine Jewelry in the 21st
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

Spectra Fine Jewelry SSEF Certified 9.01 Carat Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
A beautiful ring featuring a 9.01 carat oval step cut blue sapphire with a halo encrusted with round and pear shape rose cut diamonds weighing total 8.43 carats. The ring is accompan...
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

White Diamond, Blue Sapphire, 18k Gold, White Gold

Spectra Fine Jewelry GIA Certified 2.23 Carat Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
A classy engagement ring featuring a round diamond in the center weighing a total of 2.23 carats with H color, VVS1 clarity. The diamond is accompanied by a GIA certificate. The rin...
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Spectra Fine Jewelry GIA Certified Yellow Diamond Halo Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
Beautiful drop earrings, decorated with two pear-shape fancy light yellow diamonds accented by white round diamonds, mounted in platinum and 18k yellow gold. Yellow diamonds are acc...
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Yellow Diamond, Platinum

Spectra Fine Jewelry, Certified Colombian Green Emerald Diamond Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
Emeralds are as shimmering and magical as new growth in Spring and these Contemporary Colombian Emerald Diamond Halo Graduated Drop Earrings, made in the 21st century, feature the ve...
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, Emerald, Platinum

Spectra Fine Jewelry, Certified 19.22 Carat Colombian Emerald Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
The cabochon emerald is one of the oldest and most coveted gemstones, used since ancient Egypt and included in jewels for the pharaohs. To say this ring has majestic and monumental p...
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

Spectra Fine Jewelry GIA Certified 20.07 Carat Oval Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
This exquisite engagement ring made by Spectra Fine Jewelry features a dazzling 20.07ct oval-cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified Fancy Intense Yellow Diamond Necklace
By Spectra Fine Jewelry
Located in New York, NY
This pretty and delicate 18K white gold pendant necklace made by Spectra Fine Jewelry in the
Category

21st Century and Contemporary Pendant Necklaces

Materials

Yellow Diamond, 18k Gold, White Gold

Spectra Fine Jewelry Certified 15.67 Carat Sapphire Diamond Cocktail Ring
By Spectra Fine Jewelry
Located in New York, NY
A gorgeous cocktail ring embellished with a 15.67 carat cushion-shaped blue sapphire and diamonds. The sapphire is accompanied by a report from C. Dunaigre lab, stating that it is of...
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Spectra Fine Jewelry 8.46 Carat Certified Cobalt Blue Spinel Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Presenting this magnificent 8.46-carat Cobalt Blue Spinel Ring by Spectra Fine Jewelry. Its cushion
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Spinel, Platinum

Spectra Fine Jewelry GRS Certified 2.03 Carat Colombian Emerald Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Enhance your jewelry ensemble with the opulence of our Spectra Fine Jewelry 2.03-carat Colombian
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

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Certified Jewelry For Sale on 1stDibs

You are likely to find exactly the piece of certified jewelry you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. Find an antique version now, or shop for 5382 vintage or 12679 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for an item from our selection of certified jewelry may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. A choice in our collection of certified jewelry from Rolex, Cartier and Antinori Fine Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. An object in our assortment of certified jewelry can be a stylish choice for most occasions, but Diamond rings, from our inventory of 10529, can add a particularly distinctive touch to your look, day or night. A round cut version of this piece has appeal, but there are also oval cut and cushion cut versions for sale. When shopping for an option in this array of certified jewelry, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Certified Jewelry?

Prices for a piece of certified jewelry can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $475,940,000, while this accessory, on average, fetches $11,233.