Nk Diamonds
Russian Pre-Revolutionary 14K Gold and Diamond Bar Pin
Located in Venice, CA
marked with the Russian Kokoshnik mark, 56 for 14k gold, and the initials NK or AK.
The center diamond
Category
Antique Early 1900s Russian Edwardian Brooches
Materials
Diamond, 14k Gold, Silver
Natalie K GIA 2.07 Carat Oval Sapphire Diamond Halo Platinum Engagement Ring
By Natalie K
Located in Stamford, CT
Natalie K oval Sapphire and diamond halo engagement ring. This elegant designer piece begins with a
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Natalie K GIA 3.33 Carat Octagonal Purple Sapphire Diamond Platinum Ring
By Natalie K
Located in Stamford, CT
Natalie K sapphire and diamond engagement ring. GIA certified 3.33ct deep rich purple all natural
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Purple Sapphire, Platinum
GIA Certified .87 Carat Pink Sapphire Platinum Engagement Ring
Located in Stamford, CT
sapphire with two trilliant cut side diamonds, set in a three-stone platinum setting marked NK. We are not
Category
21st Century and Contemporary Engagement Rings
Materials
Sapphire, Diamond, Pink Sapphire, Platinum
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De Beers 1.20 Carat Diamond Platinum Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 1.20 carat De Beers diamond and platinum solitaire engagement ring; part of our diverse diamond jewelry and estate jewelry collections.
This fine and impr...
Category
Early 2000s English Engagement Rings
Materials
Diamond, Platinum
Vintage Solid Platinum 1.95ctw Old Cut Diamond Ribbon Bow Flower Pin Brooch
Located in Montclair, NJ
--Stone(s):--
(7) Natural Genuine Diamonds - Old Transitional & Old European Cut - Prong Set - VS2/SI1 Clarity - G-I Color - 0.65ctw (approx.)
(42) Natural Genuine Diamonds - Old Tra...
Category
21st Century and Contemporary Brooches
Materials
Diamond, Platinum
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H 1.2 in W 1.1 in
Natural Emerald Diamond Halo Chain Necklace 18k Solid White Gold
By VR Jewels
Located in Houston, TX
Natural Emerald Diamond Halo Chain Necklace with in 18K Gold studded with octagon cut emerald and round cut diamonds. This stunning piece of jewelry instantly elevates a casual look ...
Category
21st Century and Contemporary American Art Deco Pendant Necklaces
Materials
Diamond, Emerald, Gold, 18k Gold, White Gold
Rose Green Gold Gate Art Deco Link Bracelet
Located in Stamford, CT
Vintage 1930's Art Deco gate bracelet, 14k Rose and green gold. All handmade. Secure catch and safety chain. 8 inches in length.
14k rose and green gold
25.2 grams
Tested: 14k
Stamp...
Category
Early 20th Century Unknown Art Deco Link Bracelets
Materials
Rose Gold, 14k Gold, Gold
GRS Certified 4 Cts Padparadscha Sapphire with Diamond Ring Set 18k Rose Gold
Located in Bangkok, TH
Padparadscha Sapphire 4.09 carats with Diamond 0.56 carats Ring set in 18 Karat Rose Gold Settings
(GRS Certified)
Width: 1.2 cm
Length: 1.6 cm
Ring Size: 52
Total Weight: 4.39 gr...
Category
2010s Thai Contemporary Solitaire Rings
Materials
Diamond, Sapphire, Padparadscha Sapphire , 18k Gold, Rose Gold
Peter Suchy GIA 2.11 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy Antique Inspired sapphire and diamond engagement ring. Complete with crossed prongs, hand engraving and pave diamonds. The main stones are from an estate circa 1920 wit...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Peter Suchy GIA Certified .95 Carat Diamond Sapphire Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Diamond and sapphire engagement ring. GIA certified European Ideal cut, center diamond with a halo of 16 calibre cut sapphires in a platinum setting with European cut diamonds on bot...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Peter Suchy 1.70 Carat GIA Cert Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Original emerald cut diamond from an estate 1.70ct I color VVS2 white face up, unusually bright and sparkly. Set into an Art Deco style simple Platinum ring with trapezoid and baguet...
Category
2010s Engagement Rings
Materials
Diamond, Platinum
3.39 Carat GIA Certified Pink Oval Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Natural no heat GIA certified oval soft light pink Sapphire engagement ring circa 1940 -1950 with fine white full cut side Diamonds in a Platinum setting.
1 oval light pink sapphire...
Category
Vintage 1940s Engagement Rings
Materials
Diamond, Sapphire, Pink Sapphire, Platinum
Natural 4.28ct Asscher Cut Purple Spinel and Pink Sapphire 3-Stone Cocktail Ring
Located in Hong Kong, HK
A unique color combination. Here is a superb Asscher cut Spinel and hot pink sapphire 3 stone cocktail ring. The ring is set in 18k white gold. The center Asscher cut purple spinel i...
Category
2010s Hong Kong Three-Stone Rings
Materials
Sapphire, Pink Sapphire, Spinel, Gold, 18k Gold, White Gold
Platinum 3.46tdw Emerald Cut GIA Diamond Ring
Located in Cincinnati, OH
WOW this a great ring!- GIA Certified!!
3-stone platinum mounting with approximately 3.80 total diamond weight (estimated).
Handmade with serial number 35007 inside band
Middle emera...
Category
21st Century and Contemporary Unknown Engagement Rings
Materials
Diamond, Platinum
2 Carat Sapphire and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Sapphire and Diamond Art Deco Revival Cocktail Ring. Center Hand set with a securely nestled 2 Carat Oval Sapphire accented by Diamonds,...
Category
21st Century and Contemporary Art Deco Cocktail Rings
Materials
Diamond, Sapphire, Gold, Platinum
Hecate 2.23cts GIA Vintage Asscher Cut Diamond & Special Open Set in 18k Ring
Located in Paris, FR
A Vintage Asscher Cut Diamond of 2.23 carats and Special open setting in 18k White Gold Engagement Ring, by Hecate.
With GIA certificate #1425803054 stating the diamond is L color, V...
Category
2010s French Contemporary Engagement Rings
Materials
Diamond, 18k Gold
Vintage Art Deco Diamond Engagement Ring 14k Gold Filigree Mine Cut Jewelry
Located in Torrance, CA
Elegant & finely detailed Art Deco era ring (circa 1920s to 1930s), crafted in 14 karat white gold.
Centrally mounted estimated 0.50 carat Old Mine cut (estimated at H-I color and ...
Category
Early 20th Century Unknown Art Deco Solitaire Rings
Materials
Diamond, White Diamond, 14k Gold, White Gold
3.61 Ctw Amethyst Bridal Necklace Rose Gold Plated 925 Sterling Silver Necklace
Located in New York, NY
Welcome to Blue Star Gems NY LLC! Discover popular engagement Necklace & Wedding Necklace All designs from classic to vintage inspired. We offer Joyful jewelry for everyday wear. Jus...
Category
21st Century and Contemporary Central American Art Deco Drop Necklaces
Materials
Amethyst, Zircon, Rose Gold, Silver, Sterling Silver
GIA Certified 1.22 Carat Cushion Cut Light Yellow Diamond Unique Engagement Ring
Located in Hong Kong, HK
Product Specifications:
Center Stone: 1.22ct Cushion Cut Modified Brilliant Diamond with GIA Certificate (Another GIA diamond will be replaced if it is sold out)
Center Diamond measu...
Category
2010s Hong Kong Modern Engagement Rings
Materials
Yellow Diamond, 18k Gold, White Gold
Recent Sales
Georg Jensen diamond Gold Fusion Ring
By Georg Jensen
Located in Mt. Kisco, NY
Georg Jensen Gold 'Fusion' Ring with Diamonds. This ring was designed by Nina Koppel (daughter of
Category
Late 20th Century Danish Contemporary Fashion Rings
Materials
Diamond, 18k Gold
South Sea Cultured Pearl Diamond Earrings
Located in Los Angeles, CA
pearl)
WIDTH: 3/4"
STAMPS: HK or NK (?), 18k
NUMBER OF DIAMONDS: 98 (approximate)
SHAPE
Category
21st Century and Contemporary American Contemporary More Earrings
Materials
Diamond, Cultured Pearl, 18k Gold
Georg Jensen Fusion Yellow Gold Diamond End Ring #1368 AB
By Georg Jensen
Located in Lambertville, NJ
Georg Jensen diamond end ring from current Fusion collection set with 0.16ctw VS/G white diamonds
Category
21st Century and Contemporary Danish Fashion Rings
Materials
Diamond, 18k Gold, Yellow Gold
Georg Jensen Fusion White Gold Diamond Puzzle Ring Set #1367
By Georg Jensen
Located in Lambertville, NJ
0.32ctw of VS/G white diamonds. Rings are 8mm wide when worn as a set of 2. Available in following sizes
Category
21st Century and Contemporary Danish Fashion Rings
Materials
Diamond, 18k Gold, White Gold
622.30 Carat Emerald and Diamond Baguette Tassel Necklace
By Exquisite Color Kraft Pvt Ltd
Located in Jaipur, Jaipur
carats further suspending an emerald bead tassel held together with diamond baguettes rings with a total
Category
21st Century and Contemporary Indian Modern Beaded Necklaces
Materials
Diamond, Emerald, Onyx, 18k Gold, Yellow Gold
Georg Jensen Fusion Gold Black Diamond Puzzle Ring Set #1370 A
By Georg Jensen
Located in Lambertville, NJ
1.64ctw of black diamonds. Rings are 8mm wide when worn as a set of 2. Available in following sizes: 53
Category
21st Century and Contemporary Danish Fashion Rings
Materials
Black Diamond, Gold, 18k Gold
24.39 Carats Pink Sapphire and Diamond 18kt Yellow Gold Necklace
By Exquisite Color Kraft Pvt Ltd
Located in Jaipur, Jaipur
sapphires ovals weighing approximately 24.39 carats and gleaming glow of diamonds with a total diamond
Category
21st Century and Contemporary Indian Modern Pendant Necklaces
Materials
Diamond, Pink Sapphire, Gold, 18k Gold, Yellow Gold
21.07 Carats Zambian Emerald Tanzanite and Diamond 18kt Gold Drop Necklace
By Exquisite Color Kraft Pvt Ltd
Located in Jaipur, Jaipur
approximately 30.63 carats surrounded with diamonds with a total diamond weight of 2.84 carats suspending from a
Category
21st Century and Contemporary Indian Modern Drop Necklaces
Materials
Diamond, Emerald, Tanzanite, Gold, 18k Gold, Yellow Gold
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Dm 28 in L 28 in
177.36 Carat Ethiopian Opal Emerald and Diamond 18kt Yellow Gold Necklace
By Exquisite Color Kraft Pvt Ltd
Located in Jaipur, Jaipur
approximately 90.11 carats alternating with diamond roundels joined by a vintage openwork diamond motif with a
Category
21st Century and Contemporary Indian Modern Beaded Necklaces
Materials
Diamond, Emerald, Opal, Gold, 18k Gold, Yellow Gold
90.26 Carat Emerald Pink Tourmaline and Diamond 18kt Yellow Gold Necklace
By Exquisite Color Kraft Pvt Ltd
Located in Jaipur, Jaipur
pink tourmaline beads weighing 391.59 carats approximately enhanced with diamonds. Mounted in 18kt gold
Category
21st Century and Contemporary Indian Modern Beaded Necklaces
Materials
Diamond, Emerald, Tourmaline, Gold, 18k Gold, Yellow Gold
46.30 Carats Moonstone Flat Fresh Water Pearl and Diamond 18kt Gold Necklace
By Exquisite Color Kraft Pvt Ltd
Located in Jaipur, Jaipur
beautiful moonstone rose cut flats weighing approximately 46.30 carats which is embraced by diamonds with a
Category
21st Century and Contemporary Indian Modern Pendant Necklaces
Materials
Moonstone, Freshwater Pearl, Diamond, Pearl, Gold, 18k Gold, Yellow Gold
57.62 Carats Ruby Flats Emerald Cabochon and Diamond 18kt Yellow Gold Necklace
By Exquisite Color Kraft Pvt Ltd
Located in Jaipur, Jaipur
crafting a statement luxury jewel.
Embraced by the brilliance of diamonds with a total diamond weight of
Category
21st Century and Contemporary Indian Modern Chain Necklaces
Materials
Diamond, Emerald, Ruby, Gold, 18k Gold, Yellow Gold
2.69 Carat Ruby Freshwater Pearl and Diamond 18kt Yellow Gold Choker Necklace
By Exquisite Color Kraft Pvt Ltd
Located in Jaipur, Jaipur
carats to a diamond set surround, with a total diamond weight of 1.90 carats approximately and a total
Category
21st Century and Contemporary Indian Modern Choker Necklaces
Materials
Diamond, Freshwater Pearl, Ruby, Gold, 18k Gold, Yellow Gold
Georg Jensen Fusion Yellow Gold Diamond End Ring #1371
By Georg Jensen
Located in Lambertville, NJ
Georg Jensen diamond end ring from current Fusion collection set with 0.18ctw VS/G white diamonds
Category
20th Century Danish Fashion Rings
92.85 Carat Blue Topaz South Sea Pearl and Diamond 18kt Yellow Gold Necklace
By Exquisite Color Kraft Pvt Ltd
Located in Jaipur, Jaipur
approximately 92.85 carats suspending from the hand- crafted chain enhanced with diamonds with a total diamond
Category
21st Century and Contemporary Indian Modern Drop Necklaces
Materials
Diamond, Pearl, South Sea Pearl, Blue Topaz, Topaz, Yellow Gold, Gold, 1...
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W 1.2 in L 26 in
Retro Pinwheel Starburst Diamond Pin Pendant Necklace 1940s
Located in Santa Barbara, CA
A thrilling, sparkling, 1940s Retro era diamond necklace. Resembling a starburst or pinwheel
Category
Vintage 1940s Retro Pendant Necklaces
Materials
Diamond, 14k Gold, White Gold
Natural Light Blue Sapphire Diamond Platinum Three Stone Engagement Ring
Located in Stamford, CT
ring with diamond side stones.
1 round light blue no heat Sapphire, approx. total weight 1.26cts, GIA
Category
2010s Engagement Rings
Materials
Diamond, Blue Sapphire, Platinum
Rainbow Moonstone and Pink Sapphire Earrings with Diamond Accent
By Bella Campbell/Campbellian Collection
Located in Morristown, NJ
Sapphires and Accented By Diamonds.
Rainbow Moonstones Are Eye Clean and Displaying Blue, Green, Yellow but
Category
2010s American Contemporary Dangle Earrings
Materials
Diamond, Moonstone, Sapphire, 18k Gold
Georg Jensen Trilogy “Fusion” Diamonds 18 Karat White Gold Yellow Gold Rings
By Georg Jensen
Located in Paris, FR
Amazing trilogy of rings called “Fusion” with diamonds signed Georg Jensen.
Two rings in white
Category
2010s Danish Contemporary Fashion Rings
Materials
Diamond, 18k Gold, White Gold, Yellow Gold
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Nk Diamonds For Sale on 1stDibs
Browse a vast assortment of nk diamonds for sale on 1stDibs. All of the items for sale were constructed with extraordinary care, often using 14k gold, gold and yellow gold. The designs in our inventory of nk diamonds bearing modern or contemporary hallmarks are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Gabriel & Co. and Five Star Jewelry produced popular versions that are worth a look. There are many round cut and pear cut nk diamonds for sale.
How Much are Nk Diamonds?
On average, nk diamonds at 1stDibs sell for $516, while they’re typically $420 on the low end and $1,096 for the highest priced versions of this item.
More Ways To Browse
Diamond Pinwheel Brooch
Jensen Puzzle
Gold Diamond Pinwheel Brooch
Georg Jensen Yellow Fusion Ring
Pre Owned Rolex Milgauss
Rolex Submariner Two Tone Blue
Rolex Sky Dweller Yellow Gold
Rolex Submariner Blue Two Tone
Rolex Red Bezel Submariner
Rolex Oyster Milgauss 116400
Rolex Daytona 18k Rose Gold
Yellow Gold Sky Dweller
Blue Two Tone Submariner
Rolex Oyster Perpetual 36mm Green
1980s Rolex Oyster Perpetual Datejust
1967 Rolex Datejust
Rolex Logo On Sapphire Glass
Rolex 126334 Blue