18 Ct Sapphire United
16
to
139
534
87
566
363
66
34
14
14
12
9
9
8
7
7
6
3
2
2
1
1
1
1
1
1
77
68
23
18
18
Sort By
3.92 CT Multicoloer Sapphires 0.39 CT Diamonds 18 K Rose Gold Dangle Earrings
Located in Los Angeles, CA
Hallmarks: 18K
Total Weight: 4.6 Grams
Stone Type: 3.92 CT Natural Multicolor Sapphire & G SI2 0.39 CT
Category
2010s American Dangle Earrings
Materials
Diamond, Sapphire, 18k Gold
Free Shipping
H 0.93 in W 0.65 in
2 Ct Blue Sapphire 0.08 Ct Diamond 18 Kt White Gold Cocktail Cabochon Ring
By Damati
Located in New York, NY
2 Ct Blue Sapphire 0.08 Ct Diamond 18 Kt White Gold Cocktail Cabochon Ring
Crafted in 18kt White
Category
2010s American Art Deco Dome Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, White Gold, 18k Gold
British .50 Ct. Diamond Emerald Sapphire 18 KT Eternity ring
Located in Napoli, IT
, Sapphires , Diamonds for approx .50 Ct TCW
3 mm in width – 4.8 grams gross weight
Fine condition – cannot re
Category
21st Century and Contemporary British Contemporary Engagement Rings
Materials
Diamond, Emerald, Sapphire, 18k Gold
18 kt White Gold 0.52 Ct Blue Sapphire 1.30 Ct Oval White Diamond Long Ring
By Damati
Located in New York, NY
18 kt White Gold 0.52 Ct Blue Sapphire 1.30 Ct Oval White Diamond Long Ring
Crafted in 18 kt White
Category
2010s American Art Deco Engagement Rings
Materials
Diamond, White Diamond, Blue Sapphire, 18k Gold, White Gold
11 Ct Fine Multi Sapphire & 3 Ct Diamond Cocktail Flower Ring in 18 Kt Gold 6.5
Located in New York, NY
11 Ct Fine Multi Sapphire & 3 Ct Diamond Cocktail Flower Ring in 18 Kt Gold 6.5
18 Karat yellow
Category
2010s Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Rose Gold, 18k Gold
GIA Certified 18.41 Ct Sapphire & 21 Ct Diamond VVS/E-F Color Pin Set 18 KWG
Located in New York, NY
GIA Certified 18.41 Ct Sapphire & 21 Ct Diamond VVS/E-F Color Pin Set in 18 Karat white gold
Category
20th Century Stud Earrings
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold
Diana M. 18 kt white gold sapphire diamond ring a 6.24 ct Sri Lanka sapphire
By Diana M. Jewels
Located in New York, NY
18 kt white gold sapphire diamond ring featuring a 6.24 ct Sri Lanka natural cushion cut sapphire
Category
21st Century and Contemporary American Modern Fashion Rings
Materials
Coral, Diamond, Sapphire, 18k Gold, White Gold
18 Karat White Gold 2.05 ct Oval Blue Sapphire and Diamond Engagement Ring
By VR Jewels
Located in Houston, TX
Blue Sapphire and Diamond Ring in 18K Gold is a sign of pure love. For centuries, diamonds have
Category
21st Century and Contemporary American Art Deco Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
1.70 Ct Blue Sapphire 0.26 Carat Diamond Pave 18 Karat White Gold Oval Ring
By Damati
Located in New York, NY
1.70 Ct Blue Sapphire 0.26 Ct Diamond Pave 18 Karat White Gold Oval Ring InStock
Crafted in 18 kt
Category
2010s American Art Deco Engagement Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
0.25 CT Diamond Multi Stone 18 KT Yellow Gold Sapphire Emerald Ruby Signet Ring
Located in London, GB
Multi Stone Ring includes 0.25 Carat Round White Diamond as well as Pearl, Blue Sapphire, Orange
Category
2010s British Modern Signet Rings
Materials
Blue Sapphire, Yellow Sapphire, Star Sapphire, Citrine, Diamond, White D...
2.53 Ct Cushion Sapphire 18 K Pave Set Engagement Ring with Pear Shape Halo
By Sebastian Bernard
Located in Los Angeles, CA
A Beautiful Color 2.53 Ct Cushion Shaped Sapphire set in a gorgeous 18k gold Pave set engagement
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Sapphire, Diamond, 18k Gold
Oval Cut Blue Sapphire 0.27 ct Diamond Wedding Band Ring in 18 kt White Gold
Located in New York, NY
Oval Shaped Blue Sapphire 0.27 ct Diamond Wedding Band Ring in 18 kt White Gold
The intriguing
Category
2010s American Contemporary Cluster Rings
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
18 Karat Rose Gold Oval Pink Sapphire Halo Ring GIA 'Center 2.11 ct.'
Located in San Francisco, CA
gold ring is centering a Top Quality Oval shape 2.11 Carat Sri-Lankan Pink Sapphire GIA Certificate
Category
21st Century and Contemporary American Engagement Rings
Materials
Pink Sapphire, 18k Gold, Rose Gold
Diana M. 18 kt white gold yellow orage sapphire and diamond ring a 2.97 ct
By Diana M. Jewels
Located in New York, NY
18 kt white gold sapphire and diamond ring featuring a 2.97 ct cushion cut yellow orange sapphire
Category
21st Century and Contemporary American Modern Fashion Rings
Materials
Sapphire, Diamond, Yellow Sapphire, 18k Gold, White Gold
17.85 Ct Blue Sapphire Bracelet in 18 Karat White Gold with Prong Set Diamonds
By VR Jewels
Located in Houston, TX
DETAILS :-
> Material - 18K Solid White Gold
> Gemstone - Blue Sapphire
> Stone Weight - 17.85 ct
Category
21st Century and Contemporary American Artist Tennis Bracelets
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
Free Shipping
W 0.23 in L 7 in
2.5 ct Pink Tourmaline Sapphire Diamond 18 Karat Gold Cigar Band Ring US Size 7
By Damati
Located in New York, NY
Pink Tourmaline Sapphire Diamond 18k Yellow Gold Cigar Band Ring US Size 7
Crafted in 18 kt Yellow
Category
2010s American Contemporary Band Rings
Materials
Diamond, Sapphire, Tourmaline, 18k Gold, Yellow Gold
Diana M. 18 kt white gold sapphire diamond ring featuring a 3.26 ct C.Dunaigre
By Diana M. Jewels
Located in New York, NY
18 kt white gold sapphire diamond ring featuring a 3.26 ct C.Dunaigre certified oval cut unheated
Category
21st Century and Contemporary American Modern Fashion Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
Diana M. 18 kt white gold sapphire and diamond ring featuring a center 1.33 ct
By Diana M. Jewels
Located in New York, NY
18 kt white gold sapphire and diamond ring featuring a center 1.33 ct oval cut sapphire with 0.35
Category
21st Century and Contemporary American Modern Fashion Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
Antique Diamond 0.98 CT & Blue Sapphire 1.05 CT Ring in 18K White Gold
Located in New York, NY
halo of beautiful blue sapphires with a total weight of 1.05 carats. This exquisite piece is crafted to
Category
Vintage 1910s American Art Deco Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
Edwardian 3.48 Ct NO Heat Ceylon Sapphire 2.25 Ct Diamond Plus Trilogy Ring
Located in Napoli, IT
it
Centre stone is a stunning 3.48 Ct natural Ceylon Sapphire cushion cut of true presence for the
Category
Antique Early 1900s British Edwardian Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold
330 Ct Natural Carved Blue Sapphire & 65 Ct Diamond Necklace Bracelet & Earring
Located in New York, NY
330 Ct Natural Carved Blue Sapphire & 65 Ct Diamond Necklace Bracelet & Earring set in 18 Karat
Category
Vintage 1980s Choker Necklaces
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
10.79 Ct Oval Sapphire in 18KT Rose Gold
Located in Palm Desert, CA
Set in 18 karat Rose Gold is a 10.79 carat Oval cut Blue Sapphire. Length is 8.5".
Category
21st Century and Contemporary American Pendant Necklaces
Materials
Sapphire, 18k Gold, Rose Gold
0.14 Ct Sapphires 0.18 Ct Diamond 14K Rose Gold Bar Necklace
By Unbranded
Located in Los Angeles, CA
: 14K Rose Gold
Hallmarks: 14K
Total Weight: 2.04 Grams
Stone Type: 014 CT Natural Sapphire
Category
2010s American More Necklaces
Materials
Diamond, 14k Gold
Oval Sapphire and Diamond Pendant Necklace 14k Yellow Gold, 1.65 ct Sapphire
By Five Star Jewelry
Located in Austin, TX
carats. The blue sapphire is a gorgeous color and was hand picked from several others. The chain is 18
Category
21st Century and Contemporary American Modern Pendant Necklaces
Materials
Diamond, Sapphire, Gold, 14k Gold, Yellow Gold
0.12 CT Sapphires 0.06 CT Diamond 14K Yellow Gold Crescent Moon Necklace
By Unbranded
Located in Los Angeles, CA
: 14K Yellow Gold
Hallmarks: 14K
Total Weight: 1.32 Grams
Stone Type: 0.12 CT Natural Multi Sapphire
Category
2010s American Pendant Necklaces
Materials
Diamond, 14k Gold
6 Ct Natural Blue Sapphire & 3 Ct Diamond hanging Earrings 18Kt White Gold 3"
Located in New York, NY
6 Ct Natural Blue Sapphire & 3 Ct Diamond hanging Earrings in 18Kt White Gold 3"
A fabulous pair of
Category
2010s Dangle Earrings
Materials
Diamond, Blue Sapphire, White Gold, 18k Gold
18K 3.95 CT. Sri Lanka Purple Sapphire Invisible Diamond Ring
Located in Laguna Hills, CA
18 karat white gold ring showcases a rare, cushion cut purple sapphire solitaire diamond ring. The
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Sapphire, Purple Sapphire, 18k Gold, White Gold
10.84 ct Drop Multi Sapphire 18K Yellow Gold Necklace Enhancer
By VR Jewels
Located in Houston, TX
Multi Sapphire Chain Necklace Enhancer in 18K Gold studded with drop cut multi sapphire gemstones
Category
21st Century and Contemporary American Modern Drop Necklaces
Materials
Sapphire, Gold, 18k Gold, Yellow Gold
18 Karat Yellow Sapphire Arabesque Wings Bangle
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Gold Sapphire Arabesque Wings Bangle, Inspired the Arabic design and their
Category
2010s American Contemporary Bangles
Materials
Sapphire, 18k Gold
18 Karat Yellow Gold Oceans Sapphires Bracelet
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Gold Sapphires Oceans Bangle, 1.68 ct. wt. AGTA 14 - 3mm diamond cut sapphires
Category
2010s American Contemporary Bangles
Materials
Sapphire, 18k Gold
18 Karat White Gold Ocean Sapphires Bangle
By Thomas Kurilla
Located in New York, NY
18 Karat White Gold Sapphires Oceans Bangle, 1.68 ct. wt. AGTA 14 sapphires. More blue all year
Category
2010s American Contemporary Bangles
Materials
Sapphire, 18k Gold
Cellini 18kt Yellow Gold 4.12 Ct Pink Sapphire Ribbon Brooch
By Cellini
Located in New York, NY
Designed as a fluid ribbon, this 18 karat yellow gold brooch is invisibly set with 4.12 carats of
Category
1990s American Contemporary Brooches
Materials
Pink Sapphire, 18k Gold, Yellow Gold
7.57 Ct Multi Sapphire 18K Yellow Gold Stud Earrings with Diamonds
By VR Jewels
Located in Houston, TX
, Cushion
> Gemstone Weight - 7.57 ct
> Diamond weight - 0.67 ct
> Gemstone pcs - 18
> Diamond size - 1.3
Category
21st Century and Contemporary American Artist Stud Earrings
Materials
Diamond, Sapphire, Gold, 18k Gold, Yellow Gold
18 Karat White Gold Sapphire Cuff Bracelet
By Thomas Kurilla
Located in New York, NY
wide. These are Grade A Ceylon faceted diamond cut sapphires 3.66 ct wt . Made to order , please allow
Category
2010s American Contemporary Cuff Bracelets
Materials
Blue Sapphire, 18k Gold, White Gold
1.34 CT Natural Pink Sapphire & 1.33 CT Diamonds in 18K Gold Omega Back Earrings
By Non Branded
Located in Los Angeles, CA
Hallmarks: 18K
Total Weight: 12.8 Grams
Stone Type: 1.34 CT Natural Pink Sapphire & 1.33 CT Diamonds G SI1
Category
2010s American More Earrings
Materials
Diamond, 18k Gold
Free Shipping
H 0.71 in W 0.44 in
Modernist 12.16 Ct Multi Sapphire Chain Necklace in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
- 18K Solid Yellow Gold
> Gemstone - Multi Sapphire
> Gemstone Weight - 12.16 ct
> Gemstone pieces
Category
21st Century and Contemporary American Modern Chain Necklaces
Materials
Sapphire, Gold, 18k Gold, Yellow Gold
18 Karat Double Arabesque Cuff Bracelet with Sapphires
By Thomas Kurilla
Located in New York, NY
18ky Double Arabesque Cuff Bracelet with Sapphires "Ariella" 10 - Sapphires 10.05 ct. wt
Category
2010s American Contemporary Cuff Bracelets
Materials
Sapphire, 18k Gold
Blue Sapphire Channel Set Eternity Band 18k White Gold 4.50 Ct
Located in MIAMI, FL
colored blue sapphires that pop off this one of a kind creation. There are 18 sapphires set in the ring
Category
21st Century and Contemporary American Art Deco Band Rings
Materials
Sapphire, 18k Gold, White Gold
7.65 Ct Yellow Sapphire Station Chain Necklace 14k Yellow Gold, Grandma Gift
By VR Jewels
Located in Houston, TX
Yellow Sapphire Station Chain Necklace in 14K Gold studded with round cut yellow sapphire. This
Category
21st Century and Contemporary American Modernist Chain Necklaces
Materials
Sapphire, Yellow Sapphire, Gold, 14k Gold, Yellow Gold
Free Shipping
W 0.21 in L 18 in
18 Karat Yellow Gold Arabesque Sapphire Rhombus Bracelet
By Thomas Kurilla
Located in New York, NY
Tiffany designer , Thomas Kurilla created this for 1stdibs 18 Karat Yellow Gold Arabesque Sapphire
Category
2010s American Contemporary Bangles
Materials
Sapphire, 18k Gold, Yellow Gold
18 Karat Rose Gold Necklace with Pink Sapphires
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
look for every occasion. Diamonds(Total Carat Weight: 0.5ct)
-Pink Sapphires (Total Carat:10.13 ct
Category
2010s Emirian Modern Pendant Necklaces
Materials
Diamond, Sapphire, 18k Gold
Natural 1.98 Ct Blue Sapphire Floral Charm Bracelet Studded in 18K White Gold
By VR Jewels
Located in Houston, TX
> Gemstone - Blue Sapphire
> Stone Weight - 1.98 ct
> Stone Shape - Marquise
> Stone Pcs - 20
> Stone Size
Category
21st Century and Contemporary American Contemporary Charm Bracelets
Materials
Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
Free Shipping
W 0.31 in L 7 in
18 Karat Yellow Vermeil and Sapphires Periwinkle Flower Earrings
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Vermeil and Sapphires Periwinkle Flower Earrings Tiffany designer, Thomas Kurilla
Category
2010s American Contemporary Drop Earrings
Materials
Sapphire, Vermeil
1.17 Ct Certified Pink Sapphire Pear Cut Solitaire Necklace in 14k RG
Located in Chicago, IL
built the necklace for versatility as the length of the chain can be adjusted to 14, 16, or 18 inches to
Category
2010s American Contemporary Chain Necklaces
Materials
Pink Sapphire, 14k Gold, Rose Gold
Spectacular 3.8 ct Multi Sapphire Charm Bracelet Studded in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
every stylish woman.
Adorn your wrist with this beautiful oval cut multi sapphire chain bracelet in 18
Category
21st Century and Contemporary American Contemporary Chain Bracelets
Materials
Sapphire, Gold, 18k Gold, Yellow Gold
Free Shipping
W 0.18 in L 7.5 in
18k Yellow Gold Bezel Set 2.2 Ct Blue Sapphire Stackable Chain Bracelet
By VR Jewels
Located in Houston, TX
> Gemstone - Blue Sapphire
> Stone Weight - 2.2 ct
> Stone Shape - Round
> Stone Pcs - 6
> Stone Size - 4 mm
Category
21st Century and Contemporary American Modern Chain Bracelets
Materials
Blue Sapphire, 18k Gold, Yellow Gold, Gold
Free Shipping
W 0.19 in L 7.5 in
Magnificent 1.36 Ct Pink Sapphire Flower Diamond Bracelet in 18K White Gold
By VR Jewels
Located in Houston, TX
> Gemstone - Pink Sapphire
> Stone Weight - 1.36 ct
> Stone Shape - Pear
> Stone Pcs - 8
> Stone Size - 4 x
Category
21st Century and Contemporary American Artist Modern Bracelets
Materials
Diamond, Pink Sapphire, Gold, 18k Gold, White Gold
Free Shipping
W 0.46 in L 7 in
Serpent ring 18k / 7.61 ct. Lightning Ridge Black Opal/Diamond& sapphire 5.46cts
Located in Birmingham, MI
green sapphires and flawless diamonds are pave'-set in lustrous 18 k white gold. An exciting piece of
Category
2010s American Cocktail Rings
Materials
Diamond, Sapphire, Black Opal, 18k Gold
18 Karat Yellow Gold and Sapphire Arabesque Flower Earrings
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Gold Sapphire Arabesque Flower Earrings, These came from ornamental ironwork
Category
2010s American Contemporary Dangle Earrings
Materials
Sapphire, 18k Gold, Yellow Gold
18k White Gold Link Design 0.12 Ct Round Cut Diamond Pave Sapphire Band Ring
Located in New York, NY
18k White Gold Link Design 0.12 CT Round Cut Diamond Pave Sapphire Band Ring
A wedding band or an
Category
2010s American Modern Band Rings
Materials
Diamond, Blue Sapphire, Sapphire, Gold, 18k Gold, White Gold
Gems Are Forever GIA Cert 2.71 Ct Unheated Sapphire Diamond Double Halo Ring
By Gems Are Forever
Located in beverly hills, CA
sapphire, weighing 2.71 carats, is smartly set off by a double framing of lively blue sapphires and
Category
2010s American Art Deco Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
1.74 Ct Weight Certified Pink Sapphire Oval Cut Solitaire Necklace In 14K RG
Located in Chicago, IL
built the necklace for versatility as the length of the chain can be adjusted to 14, 16, or 18 inches to
Category
2010s American Contemporary Chain Necklaces
Materials
Pink Sapphire, 14k Gold, Rose Gold
Alluring 4.14 Ct Round Cut Yellow Sapphire Chain Bracelet in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
every stylish woman.
Adorn your wrist with this beautiful round cut yellow sapphire bracelet in 18
Category
21st Century and Contemporary American Modern Chain Bracelets
Materials
Yellow Sapphire, Gold, 18k Gold, Yellow Gold
Free Shipping
W 0.18 in L 7.25 in
Amwaj Jewelry Blue Sapphire Earrings in 18 Karat Gold
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
stones, emphasized by 2.64 ct rich blue round sapphires, in these vibrantly feminine 18 karat white gold
Category
21st Century and Contemporary Emirian Contemporary Clip-on Earrings
Materials
Blue Sapphire, 18k Gold
18 Karat White Gold Square Bangle with Blue Sapphires
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
Weight: 1.88 ct)
- Blue Sapphires (Total Weight: 22.81ct)
-Number of Sapphires: 25
18 Karat white Gold
Category
2010s Emirian Arts and Crafts Bangles
Materials
Diamond, Sapphire, 18k Gold
18 Karat White Gold Double Arabesque Cuff Bracelet with Sapphires
By Thomas Kurilla
Located in New York, NY
18k White Gold Double Arabesque Cuff Bracelet with Sapphires "Ariella" 10 - Sapphires 10.05 ct
Category
2010s American Contemporary Cuff Bracelets
Materials
Sapphire, 18k Gold
Lavender Sapphire Solitaire Ring in 18 Karat Yellow Gold
Located in London, GB
more formally and can be worn on its own, or layered with other rings. The 0.97 ct lavender sapphire is
Category
2010s British Contemporary Solitaire Rings
Materials
Sapphire, 18k Gold, Yellow Gold
15.01 ct Emerald, Ruby and Blue Sapphire Tennis Bracelet in 14K Yellow Gold
By VR Jewels
Located in Houston, TX
This Glamorous Emerald, Ruby and Sapphire Tennis Bracelet with Diamonds in 14K gold showcases 18
Category
21st Century and Contemporary American Contemporary Tennis Bracelets
Materials
Diamond, Emerald, Ruby, Blue Sapphire, 14k Gold, Yellow Gold, Gold
Free Shipping
W 0.19 in L 7.25 in
Amwaj Jewelry Blue Sapphire Ring in 18 Karat Gold
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
incorporated in this timelessly classy ring by Amwaj Jewelry . Set with a magnificent 1.64 ct round sapphire
Category
21st Century and Contemporary Emirian Contemporary Cocktail Rings
Materials
Diamond, Blue Sapphire, 18k Gold
90 Ct Bezel-Set Multi-Sapphire Station Necklace & Tahitian pearl 18kt Gold 50 "
Located in New York, NY
of the sapphires are approximately 90 ct,
12 Tahitian pearls, 5 mm in size
18 K White 46.7gm gold
Category
2010s Chain Necklaces
Materials
Sapphire, Pearl, 18k Gold
- 1
Get Updated with New Arrivals
Save "18 Ct Sapphire United", and we’ll notify you when there are new listings in this category.
18 Ct Sapphire United For Sale on 1stDibs
Find the exact 18 ct sapphire united you’re shopping for in the variety available on 1stDibs. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. Find an antique version now, or shop for 110 vintage or 560 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 18 ct sapphire united may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic 18 ct sapphire united over the years, but those made by Alex Soldier, VR Jewels and Rolex are often thought to be among the most beautiful. A 18 ct sapphire united can be a stylish choice for most occasions, but sapphire rings, from our inventory of 555, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and rose cut alternatives. When shopping for a 18 ct sapphire united, you’ll find that there are less available pieces for unisex or men today than there are for women.
How Much is a 18 Ct Sapphire United?
The price for a 18 ct sapphire united starts at $160 and tops out at $195,000 with these rings, on average, selling for $4,900.