Trillion Cut Jewelry
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Gemstone: Opal
Stone Cut: Trillion Cut
Boulder Opal ring silver large 8.5 US size gold Vintage ring natural gemstone
Located in Berlin, DE
Vintage 18K yellow gold plated and matte finish silver ring with natural Australian Boulder Opal
opal origin - Lightning Ridge, Australia
boulder opal measures - 0.16 x 0.35 x 0.63...
Category
2010s German Artisan Trillion Cut Jewelry
Materials
Opal, Gold Plate, Yellow Gold, Silver, Gold
18k Yellow Gold Crystal Opal Necklace with White Diamond Halo
Located in Greenville, SC
An 18k yellow gold necklace featuring one double prong set free formed Australian crystal opal 3.72 carats and accented by a halo of white diamonds 0.31 total carat weight on a 1.5mm...
Category
2010s American Contemporary Trillion Cut Jewelry
Materials
White Diamond, Opal, Yellow Gold
Trillion Cut Peridot Pink Opal Plain Drops 14 Karat Solid Yellow Gold Earrings
Located in Bangkok, TH
These simple but elegant and unique earrings have 2 faceted Trillion shape Peridots set in yellow gold at the top to which are suspended 2 Pink Opal plain drops size 13 mm x 15 mm
I...
Category
2010s Thai Contemporary Trillion Cut Jewelry
Materials
Opal, Peridot, 14k Gold, Yellow Gold
Steven Battelle 15.1 Carats Emerald Ethiopian Opal 18K Gold Post Earrings
Located in Soquel, CA
Two large and luscious triangular cut 10 x 22 mm Zambian emeralds dangle below 5 mm round rose faceted Ethiopian opal studs in these enchanting, probably unrepeatable, 18K gold earri...
Category
21st Century and Contemporary Balinese Contemporary Trillion Cut Jewelry
Materials
Emerald, Opal
Vintage Tanzanite Inlaid Opal and Diamond Cluster 14K White Gold Ring 6.5 Grams
By Gad & Co.
Located in Miami, FL
Vintage Natural Tanzanite, Inlaid Opal, and Diamond Cluster Ring in 14K Solid White Gold. Prong and tension set.
Details:
- Tanzanite: 0.55 Carats, Trillion cut
- Diamond: 0.35 C...
Category
21st Century and Contemporary American Retro Trillion Cut Jewelry
Materials
Diamond, Opal, Tanzanite, Gold, 14k Gold, White Gold
Large Opal Ring 18K Gold silver Chunky Rainbow Cabochon Gift unisex
Located in Berlin, DE
Large 18K gold plated silver ring with natural Boulder Opal
gemstone origin - Australia
ring weight - 26.82 grams
ring size - 10.25 US
gemstone size - 0.28 х 0.98 x 1.38 in / 7 х 25...
Category
2010s German Artisan Trillion Cut Jewelry
Materials
Opal, 18k Gold, Gold Plate, Silver
Passage of Time Australian Opal Ring in 14k Gold by NIXIN Jewelry
Located in Los Angeles, CA
An ethereal crystal opal streams pastel hues in the Passage of Time Australian Opal Ring. Its base glows soothing lavender, while green and turquoise embers flicker on top, and caramel ribbons unfurl within. The movement of hues and their transparent sensibility feels almost as though they stretch through time.
Triangular in shape, each side of the Australian opal represents a point in time; past, present and future. Set vertically upon the textured gold ring, the purple opal elongates the finger. This crystal opal ring embodies the virtue of patience, reminding that time cannot be rushed.
Locally crafted, this lavender opal ring...
Category
2010s American Contemporary Trillion Cut Jewelry
Materials
Opal, 14k Gold, Yellow Gold
Antique Opal and Trillion Cut Diamond Ring
Located in Brooklyn, NY
An Incredible Opal find! With a glowy gorgeous and large (almost 10mm) opal cabochon as it's center stone, this 18k White Gold Three stone ring would make a great future heirloom. Th...
Category
20th Century Modern Trillion Cut Jewelry
Materials
Diamond, Opal, 18k Gold, White Gold
Boulder Opal necklace silver Natural Australian Blue Green Gemstone
Located in Berlin, DE
Silver pendant with natural Boulder Opal
opal origin - Australia
opal measurements - 0.16 x 0.75 x 0.75 in / 4 х 19 х 19 mm
opal weight - 8.90 carat
pendant length - 30 mm / 1.2 in
...
Category
2010s German Artisan Trillion Cut Jewelry
Materials
Opal, Silver
Fire Opal Ring With Diamonds 2.71 Carats 14K White Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
Fire Opal = 2.56 Carat
14 Diamonds = 0.15 Carats
Metal: 14K White Gold
Ring Size: 6.5* US
*It can be r...
Category
21st Century and Contemporary Contemporary Trillion Cut Jewelry
Materials
Diamond, White Diamond, Opal, Fire Opal, Gold, 14k Gold, White Gold
Boulder Opal Silver Pendant Blue Natural Australian Gemstone Valentines day gift
Located in Berlin, DE
Silver pendant with Boulder Opal
gemstone origin - Australia
opal weight - 12.25 carat
pendant weight - 4.25 grams
pendant height - 45 mm/ 1.77 in
opal measurements 0.24 x 0.39 x 1...
Category
2010s German Artisan Trillion Cut Jewelry
Materials
Opal, Silver
Opal Silver Pendant Mens jewelry Natural Australian opal
Located in Berlin, DE
Scratched silver pendant with natural Boulder Koroit Opal
opal origin - Australia
opal measurements - 0.2 х 0.79 х 0.98 in / 5 х 20 х 25 mm
opal weight - 25 carats
pendant weight -...
Category
2010s German Artist Trillion Cut Jewelry
Materials
Opal, Silver
Fire Opal Ring With Diamonds 4.14 Carats 14K White Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
Fire Opal = 3.71 Carat
24 Diamonds = 0.43 Carats
Metal: 14K White Gold
Ring Size: 6.5* US
*It can be r...
Category
21st Century and Contemporary Contemporary Trillion Cut Jewelry
Materials
Diamond, White Diamond, Opal, Fire Opal, Gold, 14k Gold, White Gold
Large Opal Necklace silver Blue Genuine Australian Gemstome LOTR Style Pendant
Located in Berlin, DE
Silver pendant with natural Boulder Opal
opal origin - Australia
opal measurements - 0.16 x 3,94 x 1,57 in / 4 x 15 x 40 mm
stone weight - 22.70 carat
pendant lenght - 51 mm
pendant...
Category
2010s German Artisan Trillion Cut Jewelry
Materials
Opal, Silver
2.77 Carat Trillion Cut Fire Opal Sapphire Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
2.77 Carat Trillion Cut Fire Opal Sapphire 14K Yellow Gold Cocktail Ring
This ring has a beautiful 1.19 Carat Trillion Cut Fire Opal as its center stone and is beautifully surrounde...
Category
21st Century and Contemporary American Contemporary Trillion Cut Jewelry
Materials
Opal, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Fire Opal...
18K Yellow Gold Fire Opal Signed Munsteiner Decorative Cocktail Ring
Located in Westport, CT
An original 18K yellow gold fire opal hand-forged Munsteiner ring, accompanied by an appraisal by Independent Labratories. Centered with a fancy triangle shaped fire opal weighing ap...
Category
1980s Vintage Trillion Cut Jewelry
Materials
Opal, Fire Opal, Yellow Gold
Natural Fire Opal And Diamond Stud Earrings 18K Yellow Gold
Located in Laguna Niguel, CA
It comes with the appraisal by GIA GG/AJP
Fire Opal = 1.90 Carats
Opal Cut: Trillion
Diamonds = 0.35 Carats
Diamonds Cut: Round
Earrings Dimensions: 20 x 12 mm
Metal: 18K Yellow Gold
Category
21st Century and Contemporary Contemporary Trillion Cut Jewelry
Materials
Diamond, White Diamond, Opal, Fire Opal, Gold, 18k Gold, Yellow Gold
Opal Silver Ring Triangle Multicolor Neon Sea Green Natural Australian Gemstone
Located in Berlin, DE
Men's matte finish silver ring with natural Boulder Opal
opal origin - Australia
ring weight - 11.51 grams
ring size - 10 1/4 US / 62.5 EU
opal measurements - 0.28 х 0.55 x 0.94 in...
Category
2010s German Artisan Trillion Cut Jewelry
Materials
Opal, Silver
Raw Opal Silver Pendant Natural Rainbow Ethiopian Crystal Brown Multicolor Gem
Located in Berlin, DE
Silver pendant with natural raw Opal
crystal origin - Ethiopia
crystal weight - 67.05 carats
pendant weight - 21.05 grams
pendant length - 1.77 in / 45 mm
cry...
Category
2010s German Artisan Trillion Cut Jewelry
Materials
Crystal, Opal, Silver
Boulder Opal Silver Earrings Dangle Navy Blue Delphinium Ariel Style
Located in Berlin, DE
Silver earrings with natural Boulder Opal
opal origin - Australia
boulder opal measurements - 0.2 х 0.55 х 1.1 in / 5 х 14 х 28 mm
boulder opal weight - 42.00 carats
earrings weight...
Category
2010s German Artist Trillion Cut Jewelry
Materials
Opal, Silver
Opal Stone 12.00 Carat Trillion Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 12.00 carat trillion Ethiopian Opal loose gemstone, offered unmounted to a unique gem connoisseur.
Returns are accepted and paid by us within 7 days of delivery.
We offer sup...
Category
21st Century and Contemporary Ethiopian Contemporary Trillion Cut Jewelry
Materials
Opal
Steven Battelle 23.3 Carats Koroit Boulder Opal Oxidized Sterling 18K Gold Ring
Located in Soquel, CA
A fascinatingly unique 21 x 25 mm trillium cabochon of Australian Koroit Boulder Opal is highlighted with an 18K gold bezel surrounded by a line textured ...
Category
21st Century and Contemporary American Contemporary Trillion Cut Jewelry
Materials
Opal, 18k Gold
1.78 Ct Ethiopian Opal Halo Pendant Necklace 925 Sterling Silver Women Jewelry
Located in New York, NY
Welcome to Blue Star Gems NY LLC! Discover popular engagement ring & wedding ring All designs from classic to vintage inspired. We offer Joyful jewelry for everyday wear. Just for yo...
Category
21st Century and Contemporary Central American Art Deco Trillion Cut Jewelry
Materials
Opal, Zircon, Sterling Silver
Trillion Cut Ethiopian Opal Diamond Cocktail Ring
By Avanti
Located in Carrollton, TX
This impressive Ethiopian Opal will sit boldly on your hand with it's massive size and custom made diamond setting. The trillion shaped opal has enormous colortones and the round br...
Category
2010s American Contemporary Trillion Cut Jewelry
Materials
Diamond, Opal, 18k Gold, White Gold
27 Carat Freeform Australian Boulder Opal with Tanzanite and Diamond Pendant 18K
Located in Charleston, SC
What a beautiful one-of-kind piece! The freeform Australian Boulder Opal displays incredible flashes of green and blue with undertones of orange and red. The Opal is enrobed in 18 ...
Category
21st Century and Contemporary American Modern Trillion Cut Jewelry
Materials
Diamond, Opal, Tanzanite, 18k Gold, Yellow Gold
3.30 Carat Trilliant Cabochon Opal and Diamond 18 Carat Gold Cocktail Ring
Located in London, GB
This modern dress ring features a lively trillion shaped cabouchon opal weighing 3.30ct, claw set in an open back mount. The stone is wonderfully surrounded by a double halo of fine ...
Category
2010s British Modern Trillion Cut Jewelry
Materials
Diamond, Opal, Gold, 18k Gold, Yellow Gold
Fire Opal with Orange Sapphire and Diamond Ring in 18 Karat White Gold Settings
Located in Bangkok, TH
Fire Opal 2.25 carats with Orange Sapphire 1.63 carats and Diamond 0.19 carat Ring set in 18 Karat White Gold Settings
Width: 1.0 cm
Length: 1.1 cm
Ri...
Category
2010s Thai Contemporary Trillion Cut Jewelry
Materials
Opal, Sapphire, Fire Opal, Diamond, 18k Gold, White Gold
Rose Quartz Horizon Ring in 18k Rose Gold with Diamond Bezel & Opal Cluster
Located in New York, NY
Pink Rose Quartz Horizon Ring features a large custom triangle-cut rose quartz framed with a bezel of white diamonds and supported by a covert bejeweled under gallery of custom trian...
Category
2010s American Contemporary Trillion Cut Jewelry
Materials
White Diamond, Opal, Quartz, Diamond, 18k Gold, Rose Gold, Gold
4.56 Carat Opal Diamond Rose Gold Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
4.56 Carat Oval Cut Opal Diamond Rose Gold Engagement Ring!
Opulent Ethiopian Opal and Diamond Ring made in a 14K Rose Gold setting. ...
Category
21st Century and Contemporary American Modern Trillion Cut Jewelry
Materials
Diamond, Opal, 14k Gold, Rose Gold
Stambolian 18K Gold Trillion Shape Ethiopian Opal Rainbow Moonstone Diamond Ring
By Stambolian
Located in Boca Raton, FL
Stambolian 18K Gold Trillion Shape Ethiopian Opal Rainbow Moonstone Diamond Ring
This one-of-a-kind ring by Stambolian features a trillion-shape, Ethiopian opal center that is just ...
Category
21st Century and Contemporary American Modern Trillion Cut Jewelry
Materials
Diamond, Opal, Rainbow Moonstone, 18k Gold, Yellow Gold
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