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Natural 12 Ct Burma Ruby & 30 Ct Diamond Trio Pin 18 Karat Yellow Gold 78gm
Located in New York, NY
Introducing the exquisite Natural 12 Ct Burma Ruby & 30 Ct Diamond Trio Pin, a truly unique piece
Category

Vintage 1970s Choker Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Rose Cut Sliced 30 Ct Blue Sapphire 0.67 Ct Diamonds 14k Yellow Gold Necklace
Located in Los Angeles, CA
: 30.97 Sliced Natural Blue Sapphire and 0.67 ct G SI1 Diamonds Hallmarks: 14K Total Weight: 10 Grams
Category

2010s Unknown Pendant Necklaces

Materials

Blue Sapphire

Fine 30 ct. Kunzite, Diamond and 18K yellow Gold Large Vintage Ring, c. 1960.
Located in Aspen, CO
Fine Kunzite, diamond and 18K yellow gold large vintage ring. This fancy cut natural "bubble-gum
Category

Mid-20th Century American Cocktail Rings

Materials

Diamond, Kunzite, Yellow Gold

ct. 1, 30 Diamonds Onyx Pearl Fashion Gold Ring
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Fashion ring in 14k white and yellow gold mounted with onyx
Category

1990s Italian Retro Fashion Rings

Materials

South Sea Pearl, Onyx, Diamond, Yellow Gold, White Gold, 14k Gold

Cober “Engraved Cluster” with a 1.31 ct Cognac Diamond and 30 Diamonds Ring
By Vincent Cober
Located in OSS, NH
an 18 Carat yellow gold ring, surrounded with a total of 30 Brilliant-cut Diamonds F/E with a total
Category

2010s Dutch Contemporary Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Cober “Engraved Cluster” with a 1.31 ct Cognac Diamond and 30 Diamonds Ring
By Vincent Cober
Located in OSS, NH
an 18 Carat yellow gold ring, surrounded with a total of 30 Brilliant-cut Diamonds F/E with a total
Category

2010s Dutch Contemporary Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

18K Yellow Gold Vintage Diamond Ring 0.30 ct
Located in Laguna Beach, CA
Ladies' 18k yellow gold and diamond ring. Stamped 18k and weighs 4.6 grams. The diamonds are round
Category

Mid-20th Century Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

2.90 Ct Aquamarine Heart on a Yellow Gold Chain and Yellow Diamonds
By Susana Lang
Located in London, GB
another loop at 15", and has one yellow diamond at each side of about .30 cts each.
Category

21st Century and Contemporary British Contemporary Chain Necklaces

Materials

Aquamarine, Yellow Diamond, Yellow Gold

Round Pendant Necklace 18k White Gold Red Enamel Guilloche 30 Diamonds 0.15 ct
By Victor Mayer
Located in Pforzheim, DE
vitreous enamel, guilloche, 30 diamonds, total 0.15 ct, G VS, diameter app. 12.5 mm About the creator
Category

21st Century and Contemporary German Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Round Pendant 18k White Gold Red Vitreous Enamel Guilloche 30 Diamonds 0.15 ct
By Victor Mayer
Located in Pforzheim, DE
enamel, guilloche, 30 diamonds, total 0.15 ct, G VS, diameter app. 12.5 mm About the creator Victor
Category

21st Century and Contemporary German Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Round Pendant Necklace 18k White Gold Green Enamel Guilloche 30 Diamonds 0.15 ct
By Victor Mayer
Located in Pforzheim, DE
yellow gold Vitreous enamel: translucent light green, guilloche Diamonds: 30 diamonds, total 0.15 ct, G
Category

21st Century and Contemporary German Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Round Pendant 18k White Gold Green Vitreous Enamel Guilloche 30 Diamonds 0.15 ct
By Victor Mayer
Located in Pforzheim, DE
enamel, guilloche, 30 diamonds, total 0.15 ct, G VS, diameter app. 12.5 mm About the creator Victor
Category

21st Century and Contemporary German Art Deco Pendant Necklaces

Materials

Diamond, Yellow Gold, Enamel, 18k Gold

Natural Diamond 4.00 Ct 18k Yellow Gold Tennis Bracelet
Located in Antwerpen, BE
crafted in 18K yellow gold, it embodies elegance and sophistication. Each natural diamond, meticulously
Category

2010s European Modern Tennis Bracelets

Materials

Diamond, Yellow Gold

Cober “Engraved Cluster” 1.20 Carat Yellow Diamond and 30 Diamonds Fashion Ring
By Vincent Cober
Located in OSS, NH
weight of 1.20 ct. VS set in an 18K white gold ring, surrounded by 30 brilliant-cut diamonds F/E with a
Category

2010s Dutch Contemporary Cluster Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

18 Ct Yellow & White Gold Tanzanite & Diamond Studs
Located in Cape Town, ZA
grams. They feature 2 Triangular Cut Tanzanite’s weighing 1 carat in total and 30 RBC Diamonds weighing
Category

21st Century and Contemporary Unknown Modern Stud Earrings

Materials

Diamond, Tanzanite, White Gold

Necklace Alma David Locco Diamonds 18K Yellow Gold diamonds sustainable
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
diamonds of 0.005 ct and a diamond charm of 0.05 ct Color: Colorless (D, E, F), Yellow, Pink or Blue Cut
Category

2010s Spanish Modern Chain Necklaces

Materials

Diamond, Rose Gold

Round Pendant 18k White Gold Blue Vitreous Enamel Guilloche 30 Diamonds 0.15 ct
By Victor Mayer
Located in Pforzheim, DE
enamel, guilloche, 30 diamonds, total 0.15 ct, G VS, diameter app. 12.5 mm About the creator Victor
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Diamond, Enamel, White Gold, 18k Gold

Round Pendant Necklace 18k White Gold Grey Enamel Guilloche 30 Diamonds 0.15 ct
By Victor Mayer
Located in Pforzheim, DE
vitreous enamel, guilloche, 30 diamonds, total 0.15 ct, G VS, diameter app. 12.5 mm About the creator
Category

21st Century and Contemporary German Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Enamel

Round Pendant 18k White Gold Grey Vitreous Enamel Guilloche 30 Diamonds 0.15 ct
By Victor Mayer
Located in Pforzheim, DE
enamel, guilloche, 30 diamonds, total 0.15 ct, G VS, diameter app. 12.5 mm About the creator Victor
Category

21st Century and Contemporary German Art Deco Pendant Necklaces

Materials

Diamond, Enamel, 18k Gold, White Gold

Round Pendant Necklace 18k White Gold Blue Enamel Guilloche 30 Diamonds 0.15 ct
By Victor Mayer
Located in Pforzheim, DE
vitreous enamel, guilloche, 30 diamonds, total 0.15 ct, G VS, diameter app. 12.5 mm About the creator
Category

21st Century and Contemporary German Art Deco Pendant Necklaces

Materials

Diamond, Enamel, 18k Gold, White Gold

18k Yellow Gold Halo Earrings w/ 3.90 Ct Natural Sapphire and Diamonds
Located in רמת גן, IL
-169123 30 diamonds side stones total of: 0.9 ct. cut: round brilliant color: G clarity: VS total carat
Category

2010s Singaporean Stud Earrings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

30 Pointer Each, 14 Ct Single Line Eternity 18 Kt Gold & Diamond Bangle, Single
Located in New York, NY
Single line 30 pointer, 14.4 Ct total diamond weight Contemporary 18 Karat Yellow Gold
Category

2010s Bangles

Materials

Diamond, 18k Gold

Radiant 18k Yellow Gold Natural Diamond Halo Ring w/1.75 ct - GIA Certified
Located in רמת גן, IL
Radiant 18k Yellow Gold Natural Diamond Halo Ring w/1.75 ct - GIA Certified This captivating
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Round Pendant 18k White Gold Turquoise Enamel Guilloche 30 Diamonds 0.15 ct G VS
By Victor Mayer
Located in Pforzheim, DE
, guilloche, 30 diamonds, total 0.15 ct, G VS, diameter app. 12.5 mm About the creator Victor Mayer Victor
Category

21st Century and Contemporary German Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Enamel

0.45 Ct Natural Diamond Square Earrings G-H SI 14K Yellow Gold
Located in New York, NY
0.45 Carat Natural Diamond Earrings G SI 14K Yellow Gold 100% Natural, Not Enhanced in any way
Category

21st Century and Contemporary American Modern More Earrings

Materials

Diamond, Yellow Gold

Natural Diamond Ring 0.82 ct 18 Karat Yellow Gold Designer Cocktail Ring
Located in Antwerpen, BE
Diamonds *Guarantee: this item is guaranteed with a full refund return of 30 days and a manufacturing
Category

2010s Belgian Modern Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Natural Diamond Ring 0.83 CT 18KT Yellow Gold Baguette Designer Eternity Band
Located in Antwerpen, BE
Weight: 1.03 CT Number of Diamonds:86 Setting Style: Channel/Prong Average Color: F-G Average Clarity:VVS
Category

2010s Belgian Art Deco Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Engagement Ring with Certificate Natural White Diamond 0, 30 Ct G SI1, 18kt Gold
Located in Vicenza, VI
100% Made in Italy.Solitaire Ring, Modern Design. Gemstone (1x): White Diamond / 0,30 ct / G / SI1
Category

2010s Italian Contemporary Solitaire Rings

Materials

White Diamond, Gold, 18k Gold, White Gold

Engagement Ring with Certificate Natural White Diamond 0, 30 Ct G SI1, 18kt Gold
Located in Vicenza, VI
100% Made in Italy.Solitaire Ring, Modern Design. Gemstone (1x): White Diamond / 0,30 ct / G / SI1
Category

2010s Italian Contemporary Solitaire Rings

Materials

White Diamond, Gold, 18k Gold, White Gold

Engagement Ring with Certificate Natural White Diamond 0, 30 Ct G SI1, 18kt Gold
Located in Vicenza, VI
100% Made in Italy.Solitaire Ring, Modern Design. Gemstone (1x): White Diamond / 0,30 ct / G / SI1
Category

2010s Italian Contemporary Engagement Rings

Materials

White Diamond, Gold, 18k Gold, White Gold

Engagement Ring with Certificate Natural White Diamond 0, 30 Ct G SI1, 18kt Gold
Located in Vicenza, VI
100% Made in Italy.Solitaire Ring, Modern Design. Gemstone (1x): White Diamond / 0,30 ct / G / SI1
Category

2010s Italian Contemporary Engagement Rings

Materials

White Diamond, Gold, 18k Gold, White Gold

Engagement Ring with Certificate Natural White Diamond 0, 30 Ct G SI1, 18kt Gold
Located in Vicenza, VI
100% Made in Italy.Solitaire Ring, Modern Design. Gemstone (1x): White Diamond / 0,30 ct / G / SI1
Category

2010s Italian Contemporary Engagement Rings

Materials

White Diamond, Gold, 18k Gold, White Gold

Engagement Ring with Certificate Natural White Diamond 0, 30 Ct G SI1, 18kt Gold
Located in Vicenza, VI
100% Made in Italy.Solitaire Ring, Modern Design. Gemstone (1x): White Diamond / 0,30 ct / G / SI1
Category

2010s Italian Contemporary Engagement Rings

Materials

White Diamond, Gold, 18k Gold, White Gold

Natural Diamond Pendant 0.25 CT 18KT Yellow Gold Cluster Halo Chain Necklace
Located in Antwerpen, BE
ensemble and occasion. DETAILS Metal: 18kt Yellow Gold Weight: 2.67 Grams Gemstone: Natural Diamonds
Category

2010s Belgian Art Nouveau Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Hamsa Diamond Pendant in 14k Yellow Gold 2.5 Ct G-H, VS
Located in Honolulu, HI
Hamsa Diamond Pendant in 14k Yellow Gold. This stunning pendant is set with ~369 diamonds
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Antique Sapphire Diamond 14K Gold Snake Tubogas Bracelet, circa 1925/30
Located in Goettingen, DE
Antique Sapphire Diamond 14K Gold Snake Tubogas Bracelet, circa 1925/30 Decorative Tubogas gold
Category

Vintage 1920s Late Victorian Cuff Bracelets

Materials

Diamond, Peridot, Sapphire, 14k Gold, Yellow Gold

Gorgeous 18k Yellow Gold Halo Ring with 3.25 Ct Natural Diamonds AIG Certificate
Located in רמת גן, IL
J3230225825 Side stones: 30 diamond side stones of total: 1.2 ct. cut: round brilliant color: G-H clarity
Category

2010s Singaporean Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Natural Diamonds 0.80 CT 18KT Yellow Gold Emerald Cut Trilogy Anniversary Ring
Located in Antwerpen, BE
: Metal: 18kt Yellow Gold Gemstone: Natural Diamonds Shape: Emerald Cut Total Carat Weight: 0.80CT
Category

2010s European Modern Three-Stone Rings

Materials

Emerald, Diamond, Yellow Gold

Late Art Deco French Certified 1.91 Ct Fancy Yellow Diamond Plus Platinum ring
Located in Napoli, IT
in measure – 8 half cut diamonds totalling approx .30 Ct Extremely well hand crafted mount of solid
Category

Vintage 1930s French Art Deco Engagement Rings

Materials

Yellow Diamond, Platinum

Lovely 14k Yellow Gold Ruby and Diamond Drop Earrings w/1.15 ct - IGI Certified
Located in רמת גן, IL
Lovely 14k Yellow Gold Ruby and Diamond Drop Earrings w/1.15 ct - IGI Certified These earrings
Category

2010s Israeli Drop Earrings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Natural Diamond 2.10 ct 18KT Yellow Gold Art Deco Step Cut Cocktail Ring
Located in Antwerpen, BE
This 18KT Yellow Gold Art Deco Baguette Round Diamond Illusion Step Cut Bridal Ring is luxurious
Category

2010s Belgian Modern Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

1.55 Ct Amethyst Yellow Sapphire Diamond 18 K White Gold Larissa Coin Necklace
By ALPENGEM
Located in Territet, CH
Amethysts 28 Yellow Sapphires and 30 round Diamonds. The coin and gemstones are inlaid in 18 Karat White
Category

2010s Contemporary Chain Necklaces

Materials

Amethyst, Diamond, Yellow Sapphire, 18k Gold

Glittering 18k Yellow Gold Ruby and Diamond Pave Ring w/1.35 ct - IGI Certified
Located in רמת גן, IL
Glittering 18k Yellow Gold Ruby and Diamond Pave Ring w/1.35 ct - IGI Certified Featuring this
Category

2010s Israeli Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

2.50 Ct Natural Sapphire .70 Ct Diamond Fly Brooch
Located in Napoli, IT
round brilliant cut Diamond s for .70 Ct G VVS/VS, gemstones glow and sparkle for a tremendous effect
Category

Mid-20th Century European Contemporary Brooches

Materials

Diamond, Sapphire, 18k Gold

8 Ct Natural Brazilian Emerald and Diamond Tennis Bracelet 14 Karat Yellow Gold
Located in New York, NY
are 30 and diamond weighs is 0.60 ct. The bracelet is expertly crafted with 13 grams of 14 karat
Category

2010s Tennis Bracelets

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

1981 Classic Collection Wedding Band Ring: 0.9 Ct Diamonds in 14K Yellow Gold
Located in New York, NY
carat weight of 0.9 carats, showcasing 30 brilliant round diamonds that exude unparalleled sparkle and
Category

21st Century and Contemporary Hong Kong Modern Band Rings

Materials

Diamond, Yellow Gold, 14k Gold

0.35 Ct Natural Round Cut Diamond Starfish Ring G SI 14K Yellow Gold
Located in New York, NY
100% Natural Diamonds, Not Enhanced in any way Diamond Ring 0.35CT G-H SI 14K Yellow Gold Pave
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

0.35 Ct Natural Round Cut Diamond Starfish Ring G SI 14k Yellow Gold
Located in New York, NY
100% Natural Diamonds, Not Enhanced in any way Diamond Ring 0.35CT G-H SI 14K Yellow Gold Pave
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco 2.40 Ct. Diamond Platinum Charming Drop earrings
Located in Napoli, IT
glowing sparkle, further complemented by approx . 80 Ct. of old Swiss cut Diamonds adding brilliance and
Category

Early 20th Century European Art Deco Drop Earrings

Materials

Diamond, 18k Gold, Platinum

Carved 30 Carat Emerald Flower Pot Brooch with Diamonds in 18k Solid Yellow Gold
By VR Jewels
Located in Houston, TX
Gemstone Weight - 30 ct Diamond Weight - 0.9 ct Diamond size - 2 mm Length - 60 mm Width - 50 mm Gross
Category

21st Century and Contemporary American Artisan Brooches

Materials

Diamond, Emerald, Yellow Gold, Gold, 18k Gold

Certified 10k Gold 0.15 Ct Natural Diamond Designer 2 Cuved V Crown Yellow Ring
By GLEAMIRE
Located in Los Angeles, CA
Ring Size: US 7 Crafted in 2.06 grams of 10K Yellow Gold, the ring contains 41 stones of Round
Category

2010s Indian Contemporary Cocktail Rings

Materials

Diamond, 10k Gold, Yellow Gold

Edwardian .85 Ct Diamond .35 Ct Sapphire 18 KT Platinum Ring
Located in Napoli, IT
distinction and character Diamonds are old mine cut . 60 C. total with a .25 Ct the centre – G VVS/VS – high
Category

Antique Early 1900s European Edwardian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

2.25 CT Pink Tourmaline & 0.26 CT Diamonds in 18K Gold Engagement Ring
Located in Los Angeles, CA
) Hallmarks: 750 Total Weight: 11.4 Grams Stone Type: 2.25 CT Natural Pink Tourmaline & 0.26 CT G SI1 Diamonds
Category

2010s Unknown Engagement Rings

Materials

Diamond, Tourmaline, 18k Gold

14K White Yellow Gold Square Modified and Round Brilliant Diamond Ring 1.30 Ct
Located in Washington Depot, CT
IGI Certified 14K White and Yellow Gold Square Modified Brilliant Diamond Ring This two tone
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold

0.88 Ct Diamond Dangle Necklace in 14K Gold
By Oshi Jewels
Located in Bangkok, TH
:- 2.68 MM. - Diamond Cut :- Round - Total Diamond :- 0.88 Ct. - No. of Diamonds :- 46 Pcs - Diamond Size
Category

21st Century and Contemporary Thai Modern Necklace Enhancers

Materials

Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold

0.88 Ct Diamond Dangle Necklace in 14K Gold
0.88 Ct Diamond Dangle Necklace in 14K Gold
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H 0.75 in W 0.82 in
18 kt. Solid Gold Ring with 2.36 ct. Diamonds and 2 ct. Emerald
Located in Antwerp, BE
. Emeralds and Diamonds are from Amazing Quality and Color, Ring is completely hand made ! Diamonds: 30
Category

20th Century European Artisan Fashion Rings

Materials

Diamond, Emerald, Gold, 18k Gold

Georgian 1.40 Ct Diamond Rare Comet Brooch
Located in Napoli, IT
Diamonds, G/HI VVS/SI The brooch 30 x 10 mm with 2.4 grams 1835 ca Distinctive, very rare and collectable
Category

Antique 1830s European Georgian Brooches

Materials

Diamond, Silver, 18k Gold

Georgian 1.40 Ct Diamond Rare Comet Brooch
Georgian 1.40 Ct Diamond Rare Comet Brooch
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H 0.4 in W 1.19 in
Art Deco 48.83 Ct Aquamarine 4.25 Ct Diamond Rare 18 Kt /Plat Necklace
Located in Napoli, IT
work Amazing workmanship Diamonds are 38 rose cut and 121 round cut diamonds totalling approx 4.25 Ct
Category

Vintage 1930s European Art Deco Link Necklaces

Materials

Aquamarine, Diamond, 18k Gold, Platinum

14.80 Ct Kaleidoscopic Australian Opal Diamond Pendant
Located in Napoli, IT
Diamonds, assay stamped with metal content, carat weight for Diamonds and Opal Pendant is 30 x 21 mm. (h. x
Category

21st Century and Contemporary European Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold

14.80 Ct Kaleidoscopic Australian Opal Diamond Pendant
14.80 Ct Kaleidoscopic Australian Opal Diamond Pendant
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H 1.19 in W 0.83 in L 18.12 in
18KT Yellow Gold Natural DiamondsClassic 1.50 Ct Four Prong Tennis Bracelet
Located in Antwerpen, BE
: 18kt Yellow Gold Gemstone: Natural Diamonds Shape: Round Brilliant Total Carat Weight: 1.50CT Number
Category

2010s European Modern Tennis Bracelets

Materials

Diamond, Yellow Gold

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Yellow Diamond 30 Ct For Sale on 1stDibs

Surely you’ll find the exact yellow diamond 30 ct you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, Yellow Gold and 18k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect yellow diamond 30 ct among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Finding an appealing yellow diamond 30 ct — no matter the origin — is easy, but Van Cleef & Arpels, Carlo Barberis and Charles Krypell each produced a popular version that is worth a look. A round cut version of this piece has appeal, but there are also mixed cut and oval cut versions for sale. If you’re browsing our inventory for a yellow diamond 30 ct, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Yellow Diamond 30 Ct?

Prices for a yellow diamond 30 ct can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $849 and can go as high as $23,000, while this accessory, on average, fetches $3,229.