Items Similar to Bespoke Australian Black Opal Diamond Gemstone 18k White Gold Collar Necklace.
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 16
Bespoke Australian Black Opal Diamond Gemstone 18k White Gold Collar Necklace.
$27,230
$38,90030% Off
£20,672.50
£29,532.1430% Off
€23,832.02
€34,045.7530% Off
CA$38,520.59
CA$55,029.4230% Off
A$41,470.92
A$59,244.1730% Off
CHF 22,208.49
CHF 31,726.4130% Off
MX$499,709.85
MX$713,871.2230% Off
NOK 280,209.55
NOK 400,299.3630% Off
SEK 256,436.99
SEK 366,338.5630% Off
DKK 178,082.40
DKK 254,403.4330% Off
About the Item
This one-of-a-kind bespoke necklace is a striking statement of high jewelry craftsmanship, centered around an extraordinary collection of Australian black opals totaling 53.70 carats. Total diamond weight 3.25carat, F color VS clarity. Each opal displays vibrant, multi-directional play-of-color—electric blues, greens, and fiery flashes—carefully selected and matched for intensity and character. Australian black opal of this caliber is increasingly rare, particularly in a fully articulated necklace of this scale.
Surrounding the opals are 54 natural white South Sea pearls, each measuring approximately 9.00 mm, chosen for their luminous nacre, smooth surfaces, and elegant silvery-white overtone. The pearls are thoughtfully spaced to frame the opals while adding softness and dimension, creating a harmonious balance between bold color and refined luxury.
Accenting the design are 24.53 carats of cabochon emeralds, along with blue sapphires and pink sapphires, adding vivid contrast and depth. The emerald cabochons introduce rich green tones, while the sapphires provide flashes of blue and soft blush accents, enhancing the overall color composition without overpowering the opals.
The necklace is entirely handcrafted in solid 18K white gold, featuring a fully articulated construction that allows the piece to drape fluidly along the neckline. Each element is individually set and connected by hand, ensuring exceptional movement, comfort, and durability. With a substantial total gram weight of 145.1 grams, this necklace has a luxurious presence while remaining wearable and well-balanced.
Designed as a true conversation piece, this necklace transitions effortlessly from refined daytime elegance to dramatic evening wear. It is equally at home at a Palm Beach garden party, a resort soirée, or a formal nighttime event, embodying the relaxed glamour of coastal luxury with the sophistication of high jewelry.
Comparable in craftsmanship and complexity to creations from leading high jewelry houses, this bespoke necklace is a collector-level work, created for those who seek rarity, artistry, and unmistakable individuality.
Comes with a Certified Appraisal from the Gemological Appraisal Laboratory of America.
Price: $52,400
Metal Purity: 18k White Gold
Diamond Carat: 3.25ct
Colored Stone: Blue Sapphire/Pink Sapphire and Emerald- 24.53
Opal: 53.70 carats
Total Carat Weight: 81.48 carat
Weight: 145.4 Grams
Place of Origin: New York
Circa: late 21st Century
- Metal:
- Stone:
- Stone Cut:
- Weight:156.3 g
- Style:
- Period:
- Date of Manufacture:2020 s
- Condition:
- Seller Location:Great Neck, NY
- Reference Number:1stDibs: LU2107226845032
About the Seller
5.0
Vetted Professional Seller
Every seller passes strict standards for authenticity and reliability
Established in 1987
1stDibs seller since 2020
12 sales on 1stDibs
Typical response time: 1 hour
- ShippingRetrieving quote...Shipping from: Englewood, NJ
- Return Policy
More From This Seller
View AllAustralian Black Opal Suite Diamond 18k White Gold Collar Necklace
Earring Set
Located in Great Neck, NY
Bespoke Australian Black Opal, South Sea Pearl
Emerald Jewelry Suite
This exceptional one-of-a-kind high jewelry suite comprises a bespoke...
Category
21st Century and Contemporary Contemporary Choker Necklaces
Materials
Diamond, White Diamond, Emerald, Opal, Pearl, Natural Pearl, South Sea P...
Luxury 18k White Gold Statement Ceylon Sapphire
Diamond Necklace, 82.58 Carats
Located in Great Neck, NY
A jewel of distinction and grandeur, this 18K solid white gold sapphire and diamond necklace captures the very essence of high jewelry. Designed in a Winston-inspired style, it radia...
Category
21st Century and Contemporary American Contemporary Drop Necklaces
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
Vibrant Italian 18K Solid Gold Choker with Rainbow Gems and 7ct White Diamonds
Located in Great Neck, NY
A bold celebration of color, craftsmanship, and sheer luxury—this exceptional solid 18 karat yellow gold choker necklace is a statement piece of unmistakable elegance and Italian art...
Category
21st Century and Contemporary Italian Contemporary Choker Necklaces
Materials
Amethyst, Citrine, Diamond, White Diamond, Multi-gemstone, Peridot, Rube...
18kt White Gold South Sea Pearl Neckalce with 15.00ct Round and Baguette Diamond
Located in Great Neck, NY
This exquisite South Sea Pearl and diamond necklace is a luxury jewel designed for both bridal elegance and timeless gifting. Featuring luminous white South Sea pearls up to 14mm, gr...
Category
21st Century and Contemporary European Artisan Link Necklaces
Materials
Diamond, White Diamond, Pearl, Natural Pearl, South Sea Pearl, Gold, 18k...
$52,200 Sale Price
40% Off
Free Shipping
High Jewelry South Sea Pearl
Diamond Statement Necklace 18K White Gold 13.0ct
Located in Great Neck, NY
An exquisite high-jewelry evening statement necklace, masterfully crafted in solid 18K Solid white gold and designed to showcase the rare beauty of large South Sea pearls and fine wh...
Category
21st Century and Contemporary Contemporary Drop Necklaces
Materials
Diamond, White Diamond, Pearl, Cultured Pearl, Natural Pearl, South Sea ...
$45,080 Sale Price
20% Off
Free Shipping
Multi-Color Topaz, Blue Topaz Amethyst Green Topaz Yellow Topaz 14 Karat Diamond
Located in Great Neck, NY
Multi-Color Topaz, Blue Topaz Amethyst Green Topaz Yellow Topaz 14 Karat Diamond
A wonderful necklace full of life and color. This gorgeous necklace will will definitely make a state...
Category
21st Century and Contemporary Contemporary Link Necklaces
Materials
Amethyst, Citrine, Diamond, White Diamond, Multi-gemstone, Peridot, Quar...
$12,860
Free Shipping
You May Also Like
Magnificent 18 Karat White Gold Necklace with Australian Opal and Diamonds
Located in Berlin, DE
Magnificent 18k white gold necklace with Australian opal and diamonds.
This extraordinary necklace captivates with a large, oval and natural, Australian opal.
This natural full opa...
Category
20th Century Modern Pendant Necklaces
Materials
Diamond, White Diamond, Opal, 18k Gold, White Gold
1970 Vintage Opal Diamonds Necklace 18 Karat White Gold
Located in Zurich, Zollstrasse
Very attractive and solid handmade 18 K white Gold necklace with Black Opal triplet and 63 brilliant cut Diamonds weighing approximately 6 ct, G color, vs clarity.
Length: 40 cm
Dim...
Category
Vintage 1970s Swiss Modern Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, White Gold
Opal Pearl and Diamond Choker Necklace
Located in New York, NY
Opal Pearl and Diamond Choker Necklace
A choker featuring 11 strands of cultured pearls, centered with a diamond pendant set with a shield cut opal.
Approximate Diamond Weight: 3.1...
Category
Vintage 1980s Unknown Choker Necklaces
Materials
Diamond, Pearl, Opal, White Gold, 14k Gold
30.32 Carat Opal Diamond 14 Karat White Gold Necklace One of a Kind
By Meghna Jewels
Located in Hoffman Estate, IL
A stunning 30.32 carat opal diamond necklace is handmade in 14K white gold and 2.14 carats glimmering diamonds. One of a Kind
Please note that carat weights may slightly vary as eac...
Category
21st Century and Contemporary Unknown Modern Drop Necklaces
Materials
Diamond, Opal, 14k Gold, White Gold
10.9 Carat Opal 18 Karat White Gold Diamond Necklace
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold, this exquisite necklace is handset with 10.9 carats of opal doublets, 4.1 carats Sapphire and 1.95 carats of sparkling diamonds.
FOLLOW MEGHNA JEWELS storef...
Category
21st Century and Contemporary Unknown Contemporary Drop Necklaces
Materials
Diamond, Opal, Sapphire, Gold, 18k Gold, White Gold
NWT $110, 000 18KT Black Opal Fancy Black Opal Sapphire Emerald Pearl Necklace
Located in New York, NY
The Following Item we are offering is this Beautiful Rare Important and Fine 18KT White Gold South Sea Pearl and Australian Black Opal Diamond Necklace. Magnificent adorned with Glittering Blue and...
Category
21st Century and Contemporary Drop Necklaces
Materials
Diamond, Emerald, Multi-gemstone, Opal, Sapphire, Blue Sapphire, Black O...
$44,000 Sale Price
60% Off
More Ways To Browse
18k Gold And Blue Sapphire Cabochon Necklace
Australian Sapphire
Sapphire Australia
Australian Opal Necklace
Necklace Tie
Purple Diamond Necklace
Australia South Sea Pearl Necklace
Blue Opal Australian
Purple Sapphire Necklace
Multi Colored Gemstone Gold Necklace
Blue Opal Necklaces
Pink Opal Necklaces
Opal And Pink Diamond
Purple Opal
Emerald Cut Purple Sapphire
Opal And Pearl Necklace
Boulder Black Opal
Tiffany Somerset Necklace