Fancy brown 6.123 ct Princess Cut Diamond with Trillion Diamond in Platinum
Located in Zurich, Zollstrasse
Diamond Quality Feature Diamond Color Fancy Brown Clarity I1 Cut Princess Content 6.123 carats Dimensions 8.95mm x 8.92mm x 8.01mm Supporting Diamonds Color light yellow Clarity si C...
Diamond, Platinum
$348Sale Price / item|53% Off
Trillion cut ruby stud earrings
By Daizy Jewellery
Located in Istanbul, TR
Weight: 2 g. Central stones: 2 Rubies: red color, Trillion /trilliant cut, clarity - transparent, 0.45x2=0.90 ct total Side stones: Diamonds: 20 pieces, round diamond cut, red colo...
Diamond, Ruby, Silver
14K White Gold 1/2 Ct TDW Trillion Shaped Diamond Stud Earrings
Located in New York, NY
Let yourself be dazzled by these trillion shaped stud earrings. Made in 14k white gold, these earrings showcase 1/2 ct TDW in diamonds.
Diamond, White Diamond, White Gold, 14k Gold
14K Yellow Gold 3.50 Ct Trillion Pink Sapphire & 0.45 Ct Diamond Fringe Necklace
Located in Jaipur, IN
A Cascade of Warm Pink & White Light — Trillion Pink Sapphire & Diamond Fringe Necklace in 14K Solid Yellow Gold Details:- Item Code :- NEMJ-903 Material - 14K Solid Yellow ...
Diamond, Pink Sapphire, Gold, 14k Gold, Yellow Gold
14K White Gold 1/2 Carat Trillion Shaped Diamond Stud Earrings
Located in New York, NY
Let yourself be dazzled by these trillion shaped stud earrings. Made in 14k white gold, these earrings showcase 1/2 ct TDW in diamonds.
Diamond, White Diamond, 14k Gold, White Gold
GIA Certified Oval Cut Blue Sapphire and Trillion Cut Diamond 3 Stone 18k Ring
By Gad & Co.
Located in Miami, FL
Sapphire Details: - Carat Weight: 4.40 (approx.) - Species: Natural Corundum - Variety: Sapphire - Geographic Origin: Sri Lanka - TREATMENT(S): Heated - Shape: Oval - Cutting Style: ...
Diamond, Blue Sapphire, 18k Gold, Yellow Gold
GIA Certified 1.30 Ct Minor Oil Emerald & Trillion Diamond 3-Stone Ring in 18K
By Gad & Co.
Located in Miami, FL
GIA-certified 1.30-carat natural minor oil emerald and trillion cut diamond 3-stone ring in 18 karat solid yellow gold. The emerald center stone features excellent clarity, transpare...
Diamond, Emerald, 18k Gold, Yellow Gold
$6,730Sale Price / item|20% Off
Trillion Cut Pink Sapphire Rectangular Stud Earrings in 18K Solid White Gold
By VR Jewels
Located in New York, NY
PRODUCT DETAILS :- > Material - 18K Solid White Gold > Gemstone - Pink Sapphire > Gemstone shape - Trillion > Gemstone Weight - 1.9 ct > Diamond weight - 0.04 ct > Gemstone pcs - 2...
Pink Sapphire, Sapphire, White Gold, 18k Gold, Gold
Diana M. Platinum emerald diamond cut ring featuring a 12.51 ct radiant cut
By Diana M. Jewels
Located in New York, NY
Platinum emerald diamond cut ring featuring a 12.51 ct radiant cut sapphire with 2 trillions diamonds weighing 1.66 cts (F-VS) on the side.
Diamond, Emerald, Platinum
$13,609Sale Price|35% Off
AIG Certified 3.49 Ct Zambia Emerald Diamonds 1.32 Ct 18K Gold Ring
Located in New Delhi, Delhi
An exquisite contemporary design , so glamour and refined style. Ring come in 18k with a spectacular natural Zambia emerald, octagon cut, extra fine quality, ceo minor, 3,49 carats ...
Diamond, Emerald, 18k Gold
Diana M. Platinum emerald diamond ring featuring a 7.70 ct cushion cut
By Diana M. Jewels
Located in New York, NY
Platinum emerald diamond ring featuring a 7.70 ct cushion cut emerald with 2 trillions on the side weighing 1.59 cts (C.
Diamond, Emerald, Platinum
14K White Gold Marquis Trillion Diamond Band Ring Size 7.75 #24384
Located in Washington Depot, CT
14K White Gold Marquis Trillion Diamond Band Ring Size 7.75 This stunning band features five marquis cut diamonds and two trillion cut diamonds set in classic 14K yellow gold.
Diamond, 14k Gold, White Gold
18K White Gold Cushion Brilliant Cut 9.08 CT Emerald and 5.36 CTW Diamond Ring
Located in Stuart, FL
Clarity- Transparent Color- Green Tone- Dark Diamond Attributes: Shape and Cut- 2 trillion cut, 6 oval brilliant cut, and 84 round brilliant cut diamonds Weight (each)- 0.01-.30 ct...
Diamond, Emerald, 18k Gold, White Gold
Sparkling 18k White Gold 3 Stone Ring with 0.80 Ct Natural Diamonds GIA Cert
Located in רמת גן, IL
. -1 diamond main stone of 0.50 ct. Cut: Cut-Cornered Rectangular Modified Brilliant Color: D Clarity: VS1 Cut grade: EX-VG -2 diamond side stones of 0.15 ct. each, total: 0.30 ct.
Diamond, White Gold
Certified 6.81 Ct Colombian Emerald 1.60 Ct Diamond Trilogy ring
Located in Napoli, IT
Colombian Luxurious Jungle Green Extremely Beautiful, massive size, Natural Colombian Emerald Diamond ring Comes fully certified for Colombian origin, 6.81 Ct weighted off mounting, ...
Diamond, Emerald, 18k Gold
Vintage 2.0 Ct Natural Sapphire .50 Ct Diamond Long Drop Earrings
Located in Napoli, IT
Dangly Sweetness These lovely long drop earrings are 1940/45 ca Still Art deco influenced, finely hand crafted as unique of solid 18 KT white gold Simple effective style to be with y...
Diamond, Sapphire, 18k Gold
18kt Gold and Platinum 3.85 ct. Natural Colombian Emerald and Diamond Ring
Located in Braintree, GB
Introducing our exquisite 18kt Yellow Gold and Platinum Three-Stone Emerald and Diamond Ring, crafted circa the late 1990s. This hallmark piece features a timeless design, marked wit...
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
0.87 ct Ruby & Diamond Ring
By Hakimi's Gem
Located in Chicago, IL
Adorn your finger with this stunning ruby and diamond ring, beautifully crafted in luminous platinum. At its center sits a vibrant oval-shaped ruby, accented by two brilliant trillio...
Platinum
Certified 5.00 Carat Colombian Emerald 1.70 Ct Diamonds 18K Gold Ring
Located in New Delhi, Delhi
An exquisite Emerald and Diamonds ring in a contemporary design, so elegant and refined style. Elevate your timeless of beauty and add a touch of sophistication and charm on your loo...
Diamond, Emerald, 18k Gold
Trilliant Cut Diamond and 18 Karat Gold Engagement Ring Band Stack
Located in Miami, FL
Centering a Trilliant-Cut 0.65 carat Diamond, set in an 18K Yellow Gold Engagement Ring, and stacked by an 18K Yellow Gold Wedding Band, this engagement ring is the ideal choice for...
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
AIG Certified 4.00 Carat Ceylon Sapphire 1.30 Ct Diamonds 18k Gold Ring
Located in New Delhi, Delhi
An exquisite ring in contemporary design . This radiant creation is bedecked with a vibrant blue Sapphire and splendid and sparkly Diamonds. Adorn your hands with this unparalleled m...
Diamond, Sapphire, 18k Gold
Art Deco Style 2.30 Ct Ceylon No Heat Liliac Sapphire Diamond Platinum Ring
Located in Napoli, IT
This outstanding Art Deco style is mid century Meaningful trilogy design, timeless and sophisticate, hand crafted of solid Platinum – English hallmarks Centering a beautiful and quit...
Diamond, Sapphire, Platinum
IGL Certified 4.50 Colombian Emerald 2.60 Ct Diamonds 18K Gold Ring
Located in New Delhi, Delhi
An exqusite Emerald and Diamonds earrings in a contemporary design, so elegant and chic style. A ring that exudes timeless elegance and luxurious sophistication. Stunning ring come i...
Diamond, Emerald, 18k Gold
Yellow Gold White brilliant- and Rose-cut Diamond Pavé Pendant Necklace
By Joke Quick
Located in Antwerp, BE
Details: 18K yellow gold 2.9 g. 4 X Natural white brilliant-cut diamonds DEGVVS : 0.09 ct. 2 X Natural white GHVS rose-cut diamonds 0.16 ct..
Diamond, White Diamond, 18k Gold, Yellow Gold
AIG Certified 1.00 Ct Siamese Ruby Diamonds 18k Gold Ring
Located in New Delhi, Delhi
An exclusive Ruby and Diamonds ring, in contemporary design, so modern and essential. Elevate your look and add a touch of glamour and charm on your outfit. Stunning ring come in 18...
Diamond, Ruby, 18k Gold
Asprey, Certified Sapphire (5.5 ct Royal Blue Natural, Unheated) & Diamond Ring
By Asprey London
Located in London, GB
Certified Sapphire, Royal Blue Natural Unheated Sapphire, and Diamond Ring, set in an excellent quality hand-made mount in platinum with English/British hallmarked London 2016, Plati...
White Diamond, Blue Sapphire, Diamond, Sapphire, Platinum
$78,400Sale Price|20% Off
Tiffany & Co. Platinum 2.26 Carat Emerald-Cut Diamond Engagement Ring
By Tiffany & Co.
Located in Chicago, IL
Metal: Platinum (PT950) Center Diamond: 2.26 ct emerald cut, F / VS1 Side Diamonds: 2 trillion cuts totaling 0.39 ct, F / VS Measurements: approx. 9 mm across the top; sits ~4.3 mm o...
Diamond, White Diamond, Platinum
AIG Certified 7.00 Carat Natural Sapphire 2.20 Ct Diamonds 18k Gold Ring
Located in New Delhi, Delhi
The vivacious Sapphire ring in modern design, so elegant and sophisticated style, perfect for this spring/summer season. Colors time is incoming .Adds a touch of class and grace on y...
Diamond, Sapphire, 18k Gold
GIA Certified 145ct Russian No Enhacement Emerald & 45 ct Diamond Necklace Suite
Located in New York, NY
The necklace has one layer of pear-shaped emeralds, while the earrings have luminous clusters of diamonds suspending a brilliant pear-shaped emerald The necklace is made with one r...
Diamond, Emerald, 14k Gold
Diana M. Platinum sapphire and diamond ring an 11.98 ct unheated oval certified
By Diana M. Jewels
Located in New York, NY
Platinum sapphire and diamond ring an 11.98 ct unheated oval certified natural Ceylon blue sapphire with 2 trillion cut diamonds on side totaling 1.27 cts certified C.
Diamond, Sapphire, Platinum
AIG Certified 9.24 Ct Zambian Emerald Diamonds 18K Gold Ring
Located in New Delhi, Delhi
An exquisite cocktail ring , contemporary design and style, so sophisticated, glamour , a very piece of art . Perfect for all important events, and as a investment. Ring come in 18k ...
18k Gold
Diana M. Vivid Diamond 23.88ct VS2 GIA With 2 trillants 1.56cts Set In Platinum
By Diana M. Jewels
Located in New York, NY
Platinum and 18 kt yellow gold ring featuring a center fency intense yellow radiant cut diamond FIY VS2 23.88 ct (GIA# 5161984914) with 1.56 cts F- color VS clarity tw of trillions ...
Diamond, Platinum
Emerald Cut Solitaire Halo Natural Diamond Ring in 14K Solid Gold (Certified)
Located in New Delhi, DL
★ MATERIALS ★ Stone: Natural Diamond Shape: Emerald Carat: 1.59 ct Clarity: SI Color: FGH Stone: Natural Diamond Shape: Trillion Carat: 0.30 ct Clarity: SI Color: FGH Sto...
Diamond, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
Vintage Platinum Triangles/Kite Diamond Ring — IGI Certified
Located in Ramat Gan, IL
A one-of-a-kind vintage platinum ring featuring two triangular step-cut diamonds set apex-to-apex in a stunning kite silhouette, surrounded by a halo of round brilliants and tapered ...
Diamond
0.04 Carat Natural Fancy Yellow Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 1.690 grams Set with- Stone type: Diamond Shape: Trillion Carat: 0.04 ct Colour: F...
Yellow Diamond, 18k Gold, White Gold
Emerald Cut Natural Diamond Art Deco Wedding Ring in 14K Solid Gold (Certified)
Located in New Delhi, DL
★ MATERIALS ★ Stone: Natural Diamond Shape: Emerald Carat: 1.61 ct Clarity: SI Color: FGH Stone: Natural Diamond Shape: Baguette Carat: 0.15 ct Clarity: SI Color: FG...
Diamond, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
Fancy Yellow VVS - VS Clariy Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 3.530 grams Set with- Stone type: Diamond Shape: Trilliant Carat: 0.03 Colour: F...
Diamond, 18k Gold, White Gold
18kt White Gold Trilliant Diamond Ring, G/VS, By Designer Colour Diam
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 2.969 grams Set with- Stone type: Diamond Shape: Trillion Carat: 0.03 Colour: G ...
Diamond, 18k Gold, White Gold
Designer Colour Diam Bangkok 18kt White Gold Fancy Yellow Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 2.96 grams Set with- Stone type: Diamond Shape: Trilliant Carat: 0.41 Colour: Fan...
Diamond, 18k Gold, White Gold
14 Karat White Gold Diamond and Emerald Pendant/Brooch- #16453
Located in Washington Depot, CT
Vintage 14 Karat White Gold Diamond and Emerald Pendant/Brooch- This exquisite piece features 16 diamonds: 12 square cut, 1 baguette, 2 marquis, and 1 trillion.
Diamond, Emerald, Gold, 14k Gold, White Gold
New Platinum Gubelin 5.63ct Triangle Cabochon Sapphire Pear Diamond 3 Stone Ring
Located in Montclair, NJ
This uniquely designed and very well made three-stone ring is newly crafted in solid platinum and features a magnificent, Gubelin certified, natural sapphire stone perfectly claw-pro...
Diamond, Sapphire, Platinum
$6,000Sale Price|32% Off
Contemporary 1980 Platinum w/ 18K Yellow Gold Blue Sapphire and Diamond Ring
Located in Lexington, KY
The centerpiece of the ring is an .87 ct., square-cut, no heat, blue sapphire and 2 – .18ct trillion-cut, G color, SI2 clarity diamonds on each side, totaling .36twt.
Blue Sapphire, Diamond, Platinum, Yellow Gold, 18k Gold
$3,848Sale Price / item|20% Off
Glamorous Blue Sapphire And Diamond Bridal Ring in 18kt Solid White Gold
By VR Jewels
Located in New York, NY
PRODUCT DETAILS :- Material - 18K Solid White Gold Gemstone - Blue Sapphire Gemstone Weight - 1.08 ct Gemstone pcs - 1 Gemstone shape - Trillion Gemstone size - 7 x 7 mm Diamond wei...
Diamond, Blue Sapphire, White Gold, 18k Gold, Gold
GIA Certified 0.29 Carat Faint Pink SI2 Clarity Diamond Earrings
Located in บางรัก, TH
18kt white gold earring with diamonds Gold colour & karat: White gold 18kt Weight: 5.85 grams Set with- Stone type: Diamonds Shape: Heart Carat: 0.29 Colour: Fai...
Diamond, 18k Gold, White Gold
$9,600Sale Price|20% Off
Fancy Round Red Garnet Diamond Halo 18 Karat Rose Gold Cocktail Statement Ring
By Galt & Bro. Jewelers
Located in Tysons, VA
Fancy Round Red Garnet Diamond Halo 18 Karat Rose Gold Cocktail Statement Ring 18 Karat Rose Gold 3.15 CT Round Cut Garnet 0.14 CT Diamond of G Color, SI1 Clarity Important Informat...
Diamond, Garnet, 18k Gold, Rose Gold
Art Deco No Heat Burma Ruby and Diamond Brooch
Located in Miami, FL
Color: Red Enhancement: No Heat Shape: Oval Cut: Mixed Cut Measurements: 7.96 x 7.17 x 4 mm Total Stone Count: 1 Oval cut Ruby, 2.0 ct (center stone) 2 Trillion cut Rubies 26 Bague...
Diamond, Ruby, Gold, 14k Gold, White Gold, Platinum
$43,583Sale Price|20% Off
GIA Certified 6.15ct Colombian Emerald Ring in 18kt Gold with Diamonds
Located in Braintree, GB
Treatment: Clarity Enhanced ( F2 ) Transparency: Transparent Diamonds - Cut: Trillion Number of diamonds: 2 Carat weight: 0.50 ct. ( each ) Total Weight: 1.00 cts. approx.
Emerald
$959Sale Price / item|44% Off
14 Karat Gold Earrings Studs with Rubies Trillione
By Daizy Jewellery
Located in Istanbul, TR
14 karat gold earrings studs with genuine rubies and diamonds. Removable Jacket Stud Earrings. July birthstone jewelry. Trillione ruby earrings. Different way wearable earrings stud...
Diamond, Ruby, 14k Gold, Gold
Stunning 1.83 Carat EGL Platinum Certified Marquise Diamond Ring
By Hakimi's Gem
Located in Chicago, IL
Set in luxurious platinum, this ring is a sophisticated statement piece perfect for any collection. -Center Stone: 1.83 ct Marquise Diamond, F color, SI2 clarity, EGL certified -Si...
Diamond, Platinum
$959Sale Price / item|44% Off
14k Gold Ring with Opal, Diamonds and Peridots
By Daizy Jewellery
Located in Istanbul, TR
Diamonds: 2 pieces, weight - 0.02 ct (2 pieces x 0.01 ct), G/VS1, brilliant cut.
Diamond, Opal, Peridot, 14k Gold
Ceylon Sapphire Trilliant Ring
Located in บางรัก, TH
18kt white gold sapphire ring with diamonds Gold colour & karat: White gold 18kt Weight: 5.349 grams Set with- Stone type: Sapphire Shape: Trilliant Carat: 0.78 ...
Diamond, Sapphire, 18k Gold, White Gold
AGL Certifed 2.00 Carat Fancy Green VS / SI Clarity Diamond Earrings
Located in บางรัก, TH
18kt white gold earring with diamonds Gold colour & karat: White gold 18kt Weight: 8.328 grams Set with- Stone type: Diamonds Shape: Pear Carat: 2.00 Colour: Fanc...
Diamond, 18k Gold, White Gold
Ceylon Sapphire 9.00 and Diamond 1.40ct 18K Gold Ring by Nikabell
Located in New Delhi, Delhi
Magnificent ring come in 18k gold with lustrous Ceylon Sapphire of 9 Ct in perfect oval shape, delicate vibrant color, common heated, and 2 pieces of Diamonds of 0,70 + 0,70 carats ,...
Diamond, Sapphire, 18k Gold
Rainbow Sapphire Natural Diamond Gemstone Ring in 14k Solid Gold (Certified)
Located in New Delhi, DL
★ MATERIALS ★ Stone: Natural Sapphire Shape: Trillion Carat: 2.78 ct Color: Multicolor Stone: Natural Diamond Shape: Round Carat: 0.99 ct Clarity: SI Color: FGH ★ THE METAL...
Diamond, Sapphire, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
Fine 8.0 Carat Colombian Emerald Diamond Stud Earrings
Located in Napoli, IT
Emeralds possess immense inner life and colour attracting the viewer from far away Surmounted by two Trillion cut Diamonds for .90 Ct G/H VVS/VS and bordered by 20 round brilliant cu...
18k Gold
GRS Cert. 4.37 Carat Vivid Green Muzo Colombian Emerald Diamond 3 Stone Ring
Located in Miami, FL
GRS2025-058125 (dated May 8, 2025) GRS Special Note: Color reminiscent of Muzo mine "Old Mine" emeralds Accent Stone Details: Trillion Diamond 1: Type: Natural Diamond Cut: Trillion...
Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold
Natural Pink AAA Quality 2.34 Ct Morganite Trillion Diamond Cocktail Ring
Located in New York, NY
This ring features a natural 2.34 Ct trillion cut pink morganite which has an excellent royal pink color (AAA quality gem) and is surrounded by a double halo of round cut white diam...
Diamond, Morganite, White Gold
14K Rose Gold Natural 2.70 Ct Morganite Trillion Vintage Ring
Located in New York, NY
This is a gorgeous natural morganite and diamond vintage ring set in solid 14k rose gold. The natural 2.70 Ct trillion cut morganite has an excellent peachy pink color and is surroun...
Morganite, Rose Gold
1.00 Ct. Tw. Three Stone Mixed Cut Diamond Ring
Located in Los Angeles, CA
You can customize the center stone between 0.50-2.00 ct asscher cut diamond. Surrounded 0.25 ct. trillion cut diamonds on each side in a prong setting.
Diamond, Gold, 14k Gold, White Gold, Yellow Gold
Elegant Trillion Tanzanite 9.07 Carat Diamond 18 Karat White Gold Ring
By Shimansky
Located in New York, NY
Contemporary Style, Elegantly Designed 18K White Gold Ring with Trillion Tanzite BAAA+ Color and IF Clarity equaling 9.07 Carats and Round Brilliant Cut White Diamonds G-H Color, VS-...
Tanzanite, 18k Gold
Magnificent 7.33 Ct No Heat Color Change certified Sapphire 1.30 Ct Diamond Ring
Located in Napoli, IT
Further Details Below Metal: 18 Kt white and yellow gold Hallmarks: assay Gems: 1 rectangular cushion cut color change un-heated natural Ceylon sapphire of 7.33 Ct (certificate #149...
Diamond, Sapphire, 18k Gold
18 Ct Yellow & White Gold Tanzanite & Diamond Studs
Located in Cape Town, ZA
This Classy and Sophisticated pair of studs are set in 18Carat yellow and white Gold weighing 7.6 grams. They feature 2 Triangular Cut Tanzanite’s weighing 1 carat in total and 30 RB...
Diamond, Tanzanite, White Gold
Steven Kretchmer Platinum 2-Stone Rudder Ring with Chrome Tourmaline and Diamond
Located in Scottsdale, AZ
The 0.55 ct. trillion cut diamond is VS with F-G color. The 2.02 ct. trillion cut chrome tourmaline is a deep, vibrant, forest green color.
Diamond, White Diamond, Tourmaline, Platinum
Magnificent Certified 6.81 Carat Colombian Emerald 1.60 Ct Diamond Trilogy Ring
Located in Napoli, IT
Colombian Luxurious Jungle Green Extremely Beautiful, massive size, Natural Colombian Emerald Diamond ring Comes fully certified for Colombian origin, 6.81 Ct weighted off mounting,...
Diamond, Emerald, 18k Gold
GIA Certified 3.28 Ct. Natural Light Purple Sapphire Diamond Engagement Ring
By Hand Made
Located in Los Angeles, CA
Center Stone: 3.28 carats natural, no heat light purple sapphire cushion cut. Center Stone Measurements: 8.00 x 7.05 x 6.68mm Accent Stones: 2 trillion cut diamonds, 0.24 approximate...
Diamond, Pink Sapphire, 14k Gold, Rose Gold
GIA Certified 1.98 Ct. Natural Light Pink Sapphire Diamond Engagement Ring
By Hand Made
Located in Los Angeles, CA
Center Stone: 1.98 Carats natural, no heat pale pink sapphire Center Stone Measurements: 6.97 x 6.78 x 4.15mm Accent Stones: 2 trillion cut diamonds, 0.17 approximate total carat wei...
Diamond, Pink Sapphire, 14k Gold, Rose Gold
GIA Certified 4.73 Ct. Radiant Natural Yellow Sapphire 3-Stone Diamond Ring
By Hand Made
Located in Los Angeles, CA
Experience unparalleled elegance with our 18K yellow gold 3-stone radiant cut yellow sapphire diamond ring. The centerpiece, a completely natural and rare unheated sapphire weighing ...
Diamond, Yellow Sapphire, 18k Gold
18 Karat Yellow Gold 2 Carat Cabochon Emerald and Diamond Cocktail Ring
Located in New York, NY
18 K Yellow Gold 2 CT Cabochon Emerald and Diamond Cocktail Ring Metal: 18 K Yellow Gold Finger Size: 4.5 Gram Weight: 11.8 Diamond Weight: 2.4 CT Diamond color: G-H Diamond Clarity...
Demantoid Garnet 18 Carat Gold Diamonds Pendant Necklace
Located in Idar-Oberstein, DE
Pendant in 18ct yellow gold with two Demantoid Garnets, one pie-cut & one triangle shape, totaling to the stone weight of 0.85 ct. The Demantoid Garnets were mined in Pakistan and ha...
Diamond, Garnet, 18k Gold
Ceylon Sapphire 1.22 Carat and Diamond 0.97 Carat Twin Combination Platinum Ring
Located in New York, NY
This Ceylon blue sapphire 1.22 ct with white diamond 0.97 ct twin pair are in a triangle / trillion cut and placed juxtaposition against each other.
White Diamond, Blue Sapphire, Diamond, Sapphire, Platinum
Vintage 14 Karat White Gold with Tourmaline and Diamond Ring
Located in Los Angeles, CA
A vintage 14kt white gold ring set with a triangle-cut tourmaline at an estimated weight of 1.46 ct. and six diamonds with a 0.05 cttw. Estimated weight of gold is 2 gr. We will si...
Diamond, Tourmaline, 14k Gold, White Gold
Stunning 1.20 Carat Natural Sapphire 1.10 Carat Triangular Diamond Ring
Located in Napoli, IT
This stunning trilogy ring is set in a sleek design with a Natural Untreated NO HEAT Sapphire flanked by two high quality triangular cut Diamonds Very well hand crafted as individual...
Diamond, Sapphire, 18k Gold
Antique 5.0 Carat No Heat Ruby 3.90 Carat Diamond Earrings
Located in Napoli, IT
Metal: 18 Kt yellow gold, tested Hallmarks: none/worn Gems: 2 oval cabochon cut natural unheated rubies totalling approx 5.00 Ct (8.91 mm. x 7.87 mm. - average) - 4 trillion cut diam...
Diamond, Ruby, 18k Gold
Unavailable
H 1.46 in W 0.2 in
Vintage 2.0 Carat Natural Sapphire .50 Carat Diamond Long Drop Earrings
Located in Napoli, IT
Dangly Sweetness These lovely long drop earrings are 1945 ca Still Art Deco influenced, finely hand crafted as unique of solid 18 KT white gold Simple effective style to be with you...
Diamond, Sapphire, 18k Gold
GIA Certified 2.54 Carat 3-Stone Natural Pink Sapphire Diamond Engagement Ring
By Hand Made
Located in Los Angeles, CA
Center Stone Measurements: 7.91 x 5.89 x 4.97mm Accent Stones: 2 trillion cut diamonds, 0.32 approximate total carat weight.
Diamond, Sapphire, 14k Gold, Rose Gold
5 Carat Three Stone Emerald Diamond Engagement Ring Antique Bridal Cocktail Ring
Located in Orlando, Florida
Product Details ↣ Jewelry Type - Rings ↣ Style - Vintage Mid Century ↣ Jewelry Main Material - 18K White Gold Stone Details ↣ Primary Stone Type: Emerald ↣ Primary Stone Shap...
Diamond, Emerald, White Diamond, 18k Gold, Gold, Yellow Gold
Magnificent "Key West Coconut" Gemstone Bracelet
By Jannie Bean
Located in Highlands, NC
Bezel set stones: 13.0mm Tahitian pearl, 12.5mm South Sea pearl, Two Lemon Citrine: 14.5X14.5mm Trillion, 17.0X13.0mm Cushion Cut, Pink Tourmaline Oval 17X13.5mm, Aquamarine 17X14mm,...
2 Ct Trillion Yellow Diamond & Diamond Halo Custom Pendant Diamonds by the Yard
By Five Star Jewelry
Located in Austin, TX
Gorgeous, fancy yellow diamond pendant on diamonds by the yard chain. This incredible pendant has a genuine yellow diamond set in an 18 karat yellow gold, diamond halo frame. The yel...
Diamond, Yellow Diamond, 18k Gold, Yellow Gold
Tourmaline Trillion-Cut Diamond Platinum Ring
Located in Miami, FL
A significant and vivacious emerald-cut green tourmaline of approx. 5.50 ct is exposed at the center of this estate ring, secured by 4 prongs, flanked by a pair of genuine trillion-...
Diamond, Tourmaline, White Diamond, Platinum
Trillion Rose Cut Diamond Pendant Necklace
By Ri Noor
Located in Houston, TX
Trillion rose cut diamond (0.40 ct) pendant necklace in 18k yellow gold.
Platinum 3.42ct Gubelin NO HEAT Emerald Cut Sapphire & Trillion Diamond Ring
Located in Montclair, NJ
Enjoy :) --Stone(s):-- (1) Natural Genuine Sapphire - Emerald Cut - Prong Set - Rich Dark Blue Color - NO HEAT - 3.02ct (exact - certified) ** See Certification Details Below for Co...
Diamond, Sapphire, Platinum
Art Deco Style Diamond Trillion Stud Earrings in 18K Yellow Gold
By VR Jewels
Located in New York, NY
PRODUCT DETAILS :- > Material - 18K Solid Yellow Gold > Gemstone - Diamond > Gemstone shape - Trillion > Gemstone Weight - 0.6 ct > Gemstone Pcs - 2 > Gemstone Size - 4.5 x 4.5 m...
Diamond, 18k Gold, Yellow Gold
Certified Emerald Trilliant Cut 2.98 ct & Diamonds Cocktails Ring in 18 K Gold
Located in London, GB
The remarkably clear depths of this 2.98 carat trilliant cut emerald cocktail ring is simply mesmerising. Its impressive proportions are complemented by round brilliant cut diamonds ...
Emerald, 18k Gold
Antique Round Diamond and Blue Sapphire Ring Set in 2 Tone 14k Gold
Located in Los Angeles, CA
Specifications: main stone: ROUND CUT DIAMOND 0.24 CT SIDE STONES: 2 PCS. TRILLION CUT BLUE SAPP 3.12-2.98 carat total weight: APPROXIMATELY 0.24TW color: H clar...
Diamond, Blue Sapphire, 14k Gold
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
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