C Dunaigre
to
25
340
18
120
47
16
3
2
1
2
28
331
1
2
2
1
2
1
1
1
96
29
29
15
13
217
140
5
362
236
198
174
40
28
326
173
157
128
55
66
53
52
25
18
to
Sort By
C. Dunaigre Unheated Carved Burma Ruby Cocktail Ring
Located in Los Angeles, CA
Beautiful 11.35 ct. unheated carved Burma ruby. Ring size is 6.5. Handmade in platinum. C
Category
21st Century and Contemporary Cocktail Rings
Materials
Ruby, Platinum
C. Dunaigre Certificate Colombian Emerald Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
3.84 carats. The emerald boasts minor oil clarity enhancement, validated by a prestigious C. Dunaigre
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Emerald, 18k Gold, White Gold
C. Dunaigre Certified Carved Colombian Emerald Oval and White Diamond Ring
Located in Los Angeles, CA
Absolutely stunning 12.69 ct. C. Dunaigre certified Colombian oval emerald with 0.79 ct. good
Category
21st Century and Contemporary Cocktail Rings
Materials
White Diamond, Emerald, Platinum
C. DUNAIGRE Burma Ruby Heated Diamond Cluster Star Earrings 28 CTTW
By Harbor Diamonds
Located in New York, NY
C. Dunaigre, star cluster earrings feautring 20 pear shape Burma Heated Rubies weighing apprxoately
Category
Early 2000s Contemporary Stud Earrings
Materials
Diamond, Ruby, Yellow Gold
C. Dunaigre Heart Shape Blue Sapphire and Diamond Halo Pendant Necklace
Located in New York, NY
and is certified by C.Dunaigre as vivid blue color, Sri Lanka origin.
Adjustable 16 and 14 inch chain
Category
21st Century and Contemporary American Contemporary Pendant Necklaces
Materials
Diamond, Blue Sapphire, Platinum
Free Shipping
W 0.44 in L 0.48 in
Alexander GIA & C.Dunaigre 11.24ct Emerald & Diamond Three Stone Halo Ring 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning emerald of superb color and diamond three stone ring with halo. GIA & C. Dunaigre
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
5.06 Carat Oval Blue Sapphire and Diamond Engagement Ring C.Dunaigre Certified.
By MOGULDIAM INC
Located in New York, NY
C. Dunaigre certified Gorgeous Blue Sapphire and Diamond engagement ring handcrafted in 18k white
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, Blue Sapphire, White Gold
55.00CT Aquamarine Brooch Silver over Gold C. Dunaigre Lab.
Located in Chicago, IL
exhibits a soft blue color. Measurements are 33.70x22.15x12.00mm deep. Laboratory report from C. Dunaigre
Category
Antique Late 19th Century Unknown Edwardian Brooches
Materials
Aquamarine, Gold, Silver
Natural Ceylon Orange Sapphire Diamond Necklace 18K C. Dunaigre
Located in Chicago, IL
This necklace was evaluated by Christian Dunaigre AG, DUG with C. Dunaigre Consulting GmbH
Category
2010s Unknown Modern Link Necklaces
Materials
Diamond, Sapphire, 18k Gold
Free Shipping
W 0.5 in D 0.25 in L 16 in
Alexander GIA & C.Dunaigre 13.08ct Emerald with Diamond Halo Drop Earrings 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
results. C. Dunaigre, gave the emeralds Minor with both being of Zambian origin. GIA, gave the emeralds
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Diamond, Emerald, White Diamond, White Gold, Gold, 18k Gold
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
C. Dunaigre Certified 2.33 Carat Total Columbian Emerald Halo Pendant Necklace
By Roman Malakov
Located in New York, NY
A rare piece of jewelry showcasing a C. Dunaigre Certified 2.33 carat colombian vivid green emerald
Category
21st Century and Contemporary American Contemporary Pendant Necklaces
Materials
Diamond, Emerald, Platinum, 18k Gold, White Gold
Spectra Fine Jewelry C.Dunaigre Certified Ceylon Sapphire Diamond Bracelet
By Spectra Fine Jewelry
Located in New York, NY
approximately 54.36 carats total. Five of the seven gemstones are accompanied by four reports from C. Dunaigre
Category
21st Century and Contemporary American Contemporary More Bracelets
Materials
Diamond, Sapphire, Platinum
C. Dunaigre 6.92 Carats Cushion Cut Red Spinel and Diamond Halo Cocktail Ring
By Roman Malakov
Located in New York, NY
A marvelous fashion ring features a C. Dunaigre Certified Cushion Cut Natural Red Spinel weighing
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Diamond, Spinel, Platinum
C.Dunaigre Certified 5.81 Carat Brazilian Green Emerald Diamonds Engagement Ring
By SCALA GIOIELLI
Located in Marcianise, IT
shank.Diamonds weigh 2.46 carats total. Certified by C.Dunaigre of Switzerland as Brazilian origin, with minor
Category
21st Century and Contemporary Italian Artisan Engagement Rings
Materials
Diamond, Emerald, 18k Gold, White Gold
3.00CT(Est). COLOMBIAN Emerald and Diamond Ring Platinum C. Dunaigre/cert.
Located in Chicago, IL
was evaluated by Christian Dunaigre AG, DUG with C. Dunaigre Consulting GmbH Switzerland. Please check
Category
Mid-20th Century Unknown Art Deco Cocktail Rings
Materials
Diamond, Emerald, Platinum
C. Dunaigre Certified 56.63 Carat Total No Heat Seven-Stone Yellow Sapphire Lot
Located in New York, NY
This lot includes seven sapphires of varying colors. Each sapphire is accompanied by a C. Dunaigre
Category
21st Century and Contemporary Sri Lankan More Jewelry
Materials
Sapphire, Yellow Sapphire
Diana M. Platinum ruby and diamond ring featuring a 6.06 ct C.Dunaigre certified
By Diana M. Jewels
Located in New York, NY
Platinum ruby and diamond ring featuring a 6.06 ct C.Dunaigre certified oval cut ruby surrounded by
Category
21st Century and Contemporary American Modern Fashion Rings
Materials
Ruby, Diamond, Platinum
Diana M. 18 kt white gold sapphire diamond ring featuring a 3.26 ct C.Dunaigre
By Diana M. Jewels
Located in New York, NY
18 kt white gold sapphire diamond ring featuring a 3.26 ct C.Dunaigre certified oval cut unheated
Category
21st Century and Contemporary American Modern Fashion Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
C DUNAIGRE Certfieid 27 Carat MINOR OIL Colombian Emerald Ring
By Antinori Fine Jewels
Located in Rome, IT
our magnificent 27.18 carat rectangular cushion-cut vivid green corundum gemstone. This stunning gem measures 19.07 x 17.30 x 13.19 mm, showcasing unparalleled brilliance and depth.
...
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, Emerald, 18k Gold
C. Dunaigre Zambian Emerald and Diamond Cocktail Ring in 18k Rose Gold
Located in Los Angeles, CA
Gorgeous 4.33 ct. bright green Zambian emerald octagon with good quality white diamond rounds. Handmade in 18k rose gold. Ring size 7.75.
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Emerald, Rose Gold
Burma No Heat Ruby Cabochon and Diamond Engagement Ring C. Dunaigre Certified.
By MOGULDIAM INC
Located in New York, NY
Very pretty C.D certified burma no heat ruby cabochon and white diamond ring hand crafted in 18k
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, Ruby, White Gold
Diana M. Certified 34.51 Carat Zambian Emerald and Diamond Necklace
By Diana M. Jewels
Located in New York, NY
C. Dunaigre
Category
21st Century and Contemporary Choker Necklaces
Materials
Diamond, Emerald, Platinum
Colombian Emerald Briolette Drops Diamond Pave Princess Necklace
Located in Fairfax, VA
CERTIFICATE by C. Dunaigre Switzerland
Category
Vintage 1980s American Modern Link Necklaces
Materials
Diamond, Emerald, Platinum
Diana M. Certified 32.19 Carat Emerald and Diamond Drop Necklace
By Diana M. Jewels
Located in New York, NY
diamonds.
C. Dunaigre Certified
Category
21st Century and Contemporary Drop Necklaces
Materials
Diamond, Emerald, 18k Gold, White Gold
Diana M. 2.65 Carat Ruby and Diamond Snow Flake Earings in Yellow Gold
By Diana M. Jewels
Located in New York, NY
2.65ct.
C.Dunaigre
Category
21st Century and Contemporary More Earrings
Materials
Diamond, Ruby, Yellow Gold
Diana M. 18kt Emerald and Diamond Earrings 15.71ct Emeralds 3.60cts of Diamonds
By Diana M. Jewels
Located in New York, NY
gold certified by C.Dunaigre
Category
21st Century and Contemporary North American Modern Dangle Earrings
Materials
Diamond, Emerald, 18k Gold, White Gold
6.36 Ct Emerald Oval Surrounded by Round Diamonds Creating a Flower Earring W/G
By Diana M. Jewels
Located in New York, NY
/g
C.dunaigre
Category
21st Century and Contemporary Dangle Earrings
Materials
Diamond, Emerald, White Gold
Diana M. Certified 5.11 Carat Ceylon Sapphire and Diamond Stud Earrings
By Diana M. Jewels
Located in New York, NY
- in clarity. all hand crafted.
C. Dunaigre
Category
21st Century and Contemporary Stud Earrings
Materials
Diamond, Sapphire, Platinum
Certified 16.20 Carat Platinum Sapphire and Diamond Ring
By Diana M. Jewels
Located in New York, NY
Royal platinum sapphire and diamond ring with C.Dunaigre certified 16.20 carats oval cut ceylon
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Platinum Ring with Cushion Cut Sapphire and Round Diamonds
By Diana M. Jewels
Located in New York, NY
Platinum sapphire and diamond ring with 6.12 carats cushion cut sapphire c.Dunaigre certified set
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Platinum
Diana M. 20.37 Carat Oval Cut Emerald and Diamond Bracelet
By Diana M. Jewels
Located in New York, NY
surrounded and separated by 4.22 cts tw of C.Dunaigre certified diamonds
Category
21st Century and Contemporary Modern Bracelets
Materials
Diamond, Emerald, 18k Gold
CD Unheated Burma Ruby and White Diamond Cocktail Ring in Platinum and 18k
Located in Los Angeles, CA
. Handmade in platinum and 18k yellow gold. Ring size 6+. Comes with C. Dunaigre certificate.
Category
21st Century and Contemporary Cocktail Rings
Materials
White Diamond, Ruby, Platinum
Diana M. 36.50 Carat Diamond Bracelet with Emeralds
By Diana M. Jewels
Located in New York, NY
with 48.73 cts tw of green emeralds laid throughout (C.Dunaigre Certified)
Category
21st Century and Contemporary Modern Bracelets
Materials
Diamond, Emerald, 18k Gold
Diana M. Certified 8.16 Carat Heart Shaped Emerald Earrings
By Diana M. Jewels
Located in New York, NY
weighing total of 8.00 ct of white diamonds set all the way around.
C. Dunaigre
Category
21st Century and Contemporary Drop Earrings
Materials
Diamond, Emerald, 18k Gold, White Gold
Natural Beryl Zambian Pear Shape Emerald Ring
Located in Dallas, TX
Shape, Marquis Cut, and Round Brilliant Diamonds
Includes de Boulle box, C. DUNAIGRE Certificate for
Category
21st Century and Contemporary Zambian Contemporary Solitaire Rings
Materials
Diamond, Emerald, Yellow Gold
Certified 1.50 Carat Ruby Fred Leighton Gold Ring
By Fred Leighton
Located in New York, NY
18k yellow gold ring setting by Fred Leighton, set with C. Dunaigre if Switzerland certificate for
Category
20th Century North American Modern Engagement Rings
Materials
Ruby, Gold
Certified 7.68 Carat Sapphire Unheated Ceylon with Diamonds in 18k Yellow Gold
Located in La Jolla, CA
C. Dunaigre Certified 7.68 Carat Round Sapphire Unheated Ceylon (Sri Lanka) with Diamonds in 18k
Category
21st Century and Contemporary Unknown Cocktail Rings
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold
12 Ct Unheated Ceylon Sapphire Cabochon Ring with Diamonds, Paperwork Incl.
Located in New York, NY
C. Dunaigre stating that the cabochon is from Sri Lanka (Ceylon) and has no indication of heating
Category
20th Century Cluster Rings
Materials
Diamond, Sapphire, 14k Gold, White Gold
5 Carat Pink Sapphire and Diamond Ring
By Diamond Scene New York
Located in New York, NY
white half moon cut diamonds
set in 18k white gold.
Certified by C. Dunaigre Consulting: the sapphire
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Pink Sapphire
Cartier Certified 2.30 Carat Burma No Heat Ruby Diamond Platinum Ring
By Cartier
Located in New York, NY
Exquisite platinum Cartier engagement ring, with center C. Dunaigre of Switzerland certified 2.30ct
Category
20th Century French Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
Certified Royal Blue Sapphire Ring with Round Diamonds in 18k Rose Gold
By Avanti
Located in Carrollton, TX
certificate from C. Dunaigre Laboratory . The stone has an amazing life of fire that is accented by the GIA
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Blue Sapphire, 18k Gold, Rose Gold
6 carat Natural No Heat Blue Sapphire and Diamond Ring
By Diamond Scene New York
Located in New York, NY
states the color as VIVID BLUE and CORNFLOWER BLUE.
Can be sized to any finger size.
Certified by C
Category
21st Century and Contemporary Three-Stone Rings
Materials
Blue Sapphire, Diamond, Sapphire, Platinum
Platinum Art Deco Certified 1.50 Carat No Heat Ruby Diamond Ring
Located in New York, NY
Platinum cocktail ring, set with center C. Dunaigre of Switzerland certified 1.50ct no heat
Category
Early 20th Century Art Deco Cocktail Rings
Materials
Diamond, Ruby, Platinum
5 Carat Burma Ruby and Diamond Ring
By Diamond Scene New York
Located in New York, NY
in platinum.
Currently a size 6.5, this ring can easily be resized.
Certified by C. Dunaigre Lab
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
Madagascar Sapphire Earrings, 2.42 Carats
Located in New Orleans, LA
totaling 2.42 carats. These gemstones are certified by C. Dunaigre as being Madagascan in origin and
Category
21st Century and Contemporary Modern Stud Earrings
Materials
Diamond, Sapphire, Purple Sapphire, Platinum
Important Burma Ruby and Diamond Earrings
By Diamond Scene New York
Located in New York, NY
Certified by C Dunaigre of Switzerland.
Category
21st Century and Contemporary Clip-on Earrings
Materials
Diamond, Ruby
Sapphire Mesh Bracelet, 62.73 Carats
Located in New Orleans, LA
. Certified by C. Dunaigre, the remarkable jewels hail from Ceylon and Madagascar and total 62.73 carats
Category
21st Century and Contemporary Modern Modern Bracelets
Materials
Sapphire, Blue Sapphire, Platinum
Unheated Violet Sapphire Ring 3.41 Carat Oval
By Merkaba
Located in Beverly Hills, CA
. Matte finish.
Ring size 8.25. Resizing is complementary upon request.
The C. Dunaigre gem certificate is
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Sapphire, Platinum
Van Cleef & Arpels Yellow Gold, Diamonds and Sapphire Earrings
By Van Cleef & Arpels
Located in Monaco, MC
1,90 cts
Signed: Van Cleef & Arpels, numbered: CS 148595 (Special Order)
Certificate of sapphire: C
Category
Vintage 1970s French Clip-on Earrings
Materials
Diamond, Sapphire, 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
Gorgeous Platinum Ring with Vivid Red 5.53 Ct Ruby & 1.5 Ct Heart Shape Diamond
Located in Antwerp, BE
, Cushion Shape Mozambique Ruby 5.53 Ct. Comes with a C. Dunaigre Switzerland Certificate
Diamond: 2 heart
Category
21st Century and Contemporary Belgian Artisan Three-Stone Rings
Materials
Diamond, Ruby, Platinum
Vivid Green Zambian Emerald Diamond White Gold Ring
Located in New York, NY
, this piece is more than just jewelry.
The ring comes with a C. Dunaigre Switzerland certificate of
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Emerald, Gold, 18k Gold, White Gold
Significant 10.6 ct Ceylon Sapphire Solitaire and Baguette Diamond Band Ring
By Ri Noor
Located in Houston, TX
collection for a bolder look. Please reach out for custom variations. With C. Dunaigre report.
Ceylon
Category
2010s Engagement Rings
Materials
Diamond, Sapphire
Impressive 24.64 Carat Ruby and Diamond Ring
By Diamond Scene
Located in New York, NY
.
Certified by C Dunaigre of Switzerland.
A beautiful ruby ring!
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Ruby, 18k Gold
Andreoli CDC Certified 6.31 Carat Ceylon Blue Sapphire Diamond Platinum Ring
By Andreoli
Located in New York, NY
6.31 carat vivid blue cushion Ceylon blue sapphire certified by C. Dunaigre Consulting Switzerland
Category
2010s Italian Contemporary Engagement Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Untreated Ruby and Diamond Ring 3.02 Carat
Located in New Orleans, LA
ruby is certified by C. Dunaigre of Switzerland as being Mozambique in origin and completely untreated
Category
20th Century Mozambican Engagement Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
Untreated Lilac Sapphire and Diamond Necklace
Located in New Orleans, LA
by C. Dunaigre as being all-natural, with no evidence of heat treatments to enhance the stones
Category
21st Century and Contemporary Modern Choker Necklaces
Materials
White Diamond, Sapphire, Purple Sapphire, Diamond, Platinum
Certified 38.53 Carat Sugarloaf Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
pave diamonds.
The sapphire is certified by C.Dunaigre and GGTL Laboratories stating that it is of Sri
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Diamond, Sapphire, Platinum
Spectra Fine Jewelry Certified 15.67 Carat Sapphire Diamond Cocktail Ring
By Spectra Fine Jewelry
Located in New York, NY
.
The sapphire is accompanied by a report from C. Dunaigre lab, stating that it is of Ceylon origin with
Category
21st Century and Contemporary American Cocktail Rings
Materials
Diamond, Sapphire, 18k Gold
- 1
Get Updated with New Arrivals
Save "C Dunaigre", and we’ll notify you when there are new listings in this category.
C Dunaigre For Sale on 1stDibs
On 1stDibs, you can find the most appropriate c dunaigre for your needs in our varied inventory. Frequently made of platinum, gold and 18k gold, this item was constructed with great care. Find an antique version now, or shop for 34 vintage or 372 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a c dunaigre may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th 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, 1.5 carat and 2 carat are consistently popular carat weights. There have been many well-made iterations of the classic c dunaigre over the years, but those made by Emilio!, Bayco and Takat are often thought to be among the most beautiful. Take a look at a c dunaigre featuring diamond from our inventory today to add the perfect touch to your look. A cushion cut version of this piece has appeal, but there are also oval cut and emerald cut versions for sale. When shopping for a c dunaigre, you’ll find that there are less available pieces for unisex or men today than there are for women.
How Much is a C Dunaigre?
On average, a c dunaigre at 1stDibs sells for $55,617, while they’re typically $2,200 on the low end and $5,000,000 for the highest priced versions of this item.
Read More
Our Guide to Engagement Ring Settings – And How to Choose One
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
Nothing Says Summer Heat Like This Ruby-Red Cartier Stunner
The vintage bombé ring is bursting with color and timeless style.
Zircon Rings: Our Guide to a Uniquely Colorful Natural Gemstone
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
Talking Diamonds with the Jeweler Behind J. Lo’s Engagement Ring
Alon Ruschin, of Vivid Diamonds & Jewelry, channels his passion for gems into helping clients find just the right ring.
More Ways To Browse
Columbian Emerald Necklace
Insignificant Oil
Heart Shaped Halo Engagement Ring
Colombian Emeralds International
Colombia Emeralds International
Insignificant Oil Emerald
Takat Emerald
4 Ct Ruby Burmese
Burma Ruby Cabochon Diamond Platinum Ring
4 Ct Burma Ruby
Afghani Jewelry
Roman Malakov Heart Pendant
Sapphire Ring 9 Carat No Heat
Columbian Emerald Diamond Necklace
Snow Flake Jewelry
Columbian Emerald And Diamond Necklace
Burmese Ruby Cabochon 2 Carat
4 Carat Mozambique Ruby