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0.8 Carat Kite Diamond Engagement Ring G H SI Solitaire Ring
Located in Jaipur, RJ
gemstones per request. Product details: - approx. 0.8 carat diamond. - color - G H, clarity - SI
Category

2010s Indian Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, 14k Gold

1.25 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.25 carat diamond and contemporary platinum solitaire ring; part of
Category

Vintage 1940s Contemporary Solitaire Rings

Materials

Diamond, Platinum

0.50 Carat Natural Round Cut Diamond Solitaire Ring G SI 14 Karat White Gold
Located in New York, NY
0.50 Ct Natural Round Cut Diamond Engagement Ring G SI 14K White Gold 100% Natural Diamonds, Not
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

0.50 Carat Natural Round Cut Diamond Solitaire Ring G SI 14 Karat White Gold
Located in New York, NY
0.50 Ct Natural Round Cut Diamond Engagement Ring G SI 14K White Gold 100% Natural Diamonds, Not
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

New GIA 2.00 Carat Pear Brilliant Diamond Ring I / Si-1 Solitaire Class Platinum
Located in New York, NY
Pear Solitaire GIA 2.00ct. Pear cut diamond ring. I-color Si-1 clarity Report Id: 12037753
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

1.96 Carat SI Clarity HI Color Solitaire Diamond Band Ring 14 Karat White Gold
Located in IN
Diamond Wt. :- 1.96 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Ring Size :- 7 US & All size
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

0.1 Carat SI Clarity HI Color Solitaire Diamond Ring 18 Karat White Gold Jewelry
Located in IN
Diamond Wt. :- 0.10 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Ring Size :- 7 US & All size
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

2 Carat SI Clarity HI Color Solitaire Diamond Ring 18 Karat White Gold Jewelry
By Spectrum Jewels
Located in IN
Item Code :- SER-21936 Gross Wt. :- 4.64 gm 18k White Gold Wt. :- 4.24 gm Diamond Wt. :- 2.02 Ct
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Real 0.53 Carat SI Clarity HI Color Solitaire Pear Diamond Ring 18k White Gold
Located in IN
:- 0.53 carat ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Ring Size :- 7 US & All ring size available
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Vintage 0.45 Carat Diamond Solitaire Ring
Located in London, GB
Here we have a charming diamond solitaire ring. This vintage piece showcases a single transitional
Category

1990s Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified 5.11 Carat Diamond Solitaire Ring
Located in Delray Beach, FL
Stunning 5.11 Carat Diamond set in 18K Yellow Gold ring with Platinum mounting. Diamond is GIA
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

1.19 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.19 carat diamond and platinum solitaire ring; part of our diverse
Category

Early 2000s Unknown Solitaire Rings

Materials

Diamond, Platinum

Antique 1.05 Carat Diamond Solitaire Ring
Located in London, GB
Here we have a gorgeous antique diamond solitaire ring. This piece showcases a scintillating bright
Category

Antique Early 19th Century Edwardian Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

0.44 Carat Diamond Solitaire White Gold Ring
Located in Geneva, CH
Solitaire, natural diamond H-K/SI, 0.44 carat mounted on white gold. Weight: 2.87 grams. Size: 53
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, White Gold

French 1950s 1.50 Carat Diamond Platinum Solitaire Ring
Located in Poitiers, FR
diamond : 1.50 carat approximately, estimated quality I/SI. Diameter of the head : 10.8 mm, thickness
Category

Vintage 1950s French Retro Solitaire Rings

Materials

Diamond, White Diamond, Platinum

0.99 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.99 carat modern brilliant round cut diamond and platinum solitaire ring; part of our
Category

Early 2000s Unknown Contemporary Solitaire Rings

Materials

Diamond, Platinum

Peter Suchy GIA Certified 1.54 Carat Diamond Platinum Solitaire Engagement Ring
By Peter Suchy
Located in Stamford, CT
A modern twist on the classic solitaire. This 1.54 carat round diamond platinum solitaire is a
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Victorian 1.15 Carat Old Cut Diamond Solitaire Ring
Located in London, GB
Here we have a charming 18ct yellow gold single stone diamond ring. This antique piece dates back
Category

Antique 1880s Victorian Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Diamond and Yellow Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.73 carat old European round cut diamond solitaire in a vintage 18k
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

2.75 Carats Emerald Cut Solitaire Sapphire Ring with Diamonds
Located in New York, NY
We present to you 2.75 Carats Emerald Cut Solitaire Sapphire Ring with diamonds made in 14k white
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Sapphire, 14k Gold

Solitaire Diamond Ring
Located in Geneva, CH
Diamond diameter: approximately 3.97 millimeters. Diamond estimated weight: 0.23 carat. Old
Category

20th Century Aesthetic Movement Solitaire Rings

Materials

Diamond

18 carat yellow gold solitaire round brillant cut diamond ring
Located in Monte-Carlo, MC
18 carat yellow gold solitaire ring designed with 1 round brillant cut diamond weighing 0.34 carat
Category

2010s Solitaire Rings

Materials

Diamond, Yellow Gold

1.6 Carat three stone Diamond, Solitaire Ring, 18 Karat White Gold
Located in Berlin, DE
Beautiful diamond ring set with three white brilliant solitaires totaling approx. 1.61 carats (0.53
Category

20th Century Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.31 carat trillion cut diamond and platinum solitaire ring; part of our diverse diamond
Category

Early 2000s Contemporary Solitaire Rings

Materials

Diamond, Platinum

1 Carat Round Solitaire Diamond Ring in 18k Solid Gold
Located in New Delhi, DL
This is a ring made of 18k solid gold, featuring a 1-carat round solitaire diamond in the center
Category

21st Century and Contemporary Indian Art Deco Solitaire Rings

Materials

Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold

.32 Carat Mens Natural Round Diamond Solitaire Ring 14 Karat
Located in New York, NY
clarity G-color Ring Width: 7mm diameter Natural, Earth Mined. Side Diamonds: .12ct G-color Si-2
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

18 Carat Tourmaline Solitaire Ring with Diamond Accents in Rose Gold
Located in Sherman Oaks, CA
Gorgeous Tourmaline ring 18k rose gold Tourmaline approximately: 18 carats Diamond weight
Category

Early 2000s American Modern Solitaire Rings

Materials

Tourmaline, 14k Gold

1.30 Carat Classic Princess Natural Diamond Ring 14 Karat I/SI-2
Located in New York, NY
.65ct. Natural diamond ring. Princess cut, Brilliant & full cut. Durable mounted I-color, Si-2
Category

2010s Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Classic 1 carat and 82 points Natural Diamond Solitaire Ring in Platinum
Located in רמת גן, IL
This exquisite platinum ring showcases a stunning 1.82-carat round brilliant diamond, boasting an M
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, Platinum

0.30 Carat Green Tourmaline Solitaire Ring with Diamond Accents in Yellow Gold
Located in Sherman Oaks, CA
One Electronically tested 14k yellow gold ladies cast green tourmaline and diamond ring. Condition
Category

Early 2000s American Modern Solitaire Rings

Materials

Tourmaline, 14k Gold

1910s Diamond and Rose Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.32 carat diamond and 14 karat rose gold, white gold set solitaire
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, Gold, Rose Gold, 14k Gold

GIA Certified 4.77 Carat Princess Cut Diamonds Ring G/SI-1 Platinum Classic
Located in New York, NY
GIA 3.01ct. Princes cut diamond & 1.76ct. diamonds ring. Report: 5161033707 G-color, Si-1
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

7.3 Carat Oval Ruby Solitaire Ring in White Gold with Diamond Accents
Located in Sherman Oaks, CA
Clarity VS-2 to SI-1 Color E - G Thirty-six micro pave set round brilliant cut diamonds Measuring 1.80
Category

Early 2000s American Modern Solitaire Rings

Materials

Ruby, 18k Gold

.63 Carat Natural Diamonds Men's Solitaire Accent Ring 14 Karat "Watch Band"
Located in New York, NY
Men's Round cut diamonds ring. .45ct. natural center round cut diamond. Si-2 clarity H-color
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

1 Carat Solitaire Diamond Ring with Blue Sapphires in 18k Solid Gold
Located in New Delhi, DL
carat. The solitaire diamond is of HI color and SI clarity. We only use diamonds that are certified and
Category

21st Century and Contemporary Indian Art Deco Solitaire Rings

Materials

Blue Sapphire, Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold

Ethonica Solitaire Diamond Ring in Platinum
Located in New York, NY
The brilliant round cut diamond 0.80 carat is set as a center stone in the platinum ring. The shank
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Platinum

Vintage 1940s Diamond and Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
Feature Diamond Color J Clarity SI 1 Cut Transitional modern brilliant round cut Content 0.69 carat
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

0.11 Carat SI Clarity HI Color Marquise Diamond Cuff Ring 18 Karat White Gold
By Spectrum Jewels
Located in IN
Cast from 18-karat gold, these exquisite ring is handset with 0.11 carats of sparkling diamonds
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

1 Carat Round Solitaire Diamond Ring with Illusion Setting in 18k Solid Gold
Located in New Delhi, DL
This is a stunning 1-carat round solitaire diamond ring with an illusion setting surrounded by
Category

21st Century and Contemporary Indian Art Deco Solitaire Rings

Materials

Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold

Ethonica Solitaire Diamond Ring in Platinum
Located in New York, NY
0.60 carat diamond is mounted in the platinum ring. Also, the baguette diamonds set in the shank of
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Platinum

Ethonica Solitaire Diamond Ring in Platinum
Located in New York, NY
0.75 carat brilliant round diamond is mounted in the platinum ring. Simple setting and simple look
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Platinum

Art Deco Style Diamond and Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
. Diamond Quality Color H Clarity SI 2 Cut Princess Content 0.32 carat Dimensions 3.51mm x 3.43mm x 2.76mm
Category

1990s English Art Deco Solitaire Rings

Materials

Diamond, Gold, Yellow Gold, 18k Gold

Vintage 1970s Diamond and White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.78 carat diamond and 18k white gold solitaire ring; part of our
Category

Vintage 1970s English Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Vintage Circa 1940s 18 Carat Yellow & White Gold Old Cut Solitaire Diamond Ring
Located in Hamilton, AU
Details The old cut diamond is estimated to weigh 0.25 carats and is H colour and SI clarity grades and
Category

20th Century Unknown Modern Solitaire Rings

Materials

Diamond, White Gold, Yellow Gold, 18k Gold, Gold

White Gold Solitaire Ring with Diamond
Located in AMSTELVEEN, NH
Introducing a stunning ring featuring a single diamond weighing 1.01 carats. The diamond is
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Gold, White Gold

Antique 1914 Diamond and Yellow Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.70 carat old European round cut diamond, 18k yellow gold solitaire
Category

Vintage 1910s English Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

18 Karat White Gold Diamond Solitaire Ring
Located in Los Angeles, CA
This diamond solitaire ring is crafted in 18-karat white gold, featuring 24 round white diamonds
Category

2010s American Solitaire Rings

Materials

Diamond, White Gold

Platinum 1920s Diamond 0.45 Carat Single Stone Ring with Diamond Shoulders
Located in Brighton, GB
Antique Diamond Ring Platinum Stamped 950 Circa 1920’s Diamond Maker Mark CJS This antique
Category

21st Century and Contemporary European Solitaire Rings

Materials

Diamond, Platinum

14K Yellow Gold Diamond Solitaire Ring 0.35ct
Located in Laguna Beach, CA
solitaire 3.5mm round brilliant diamond, with a total carat weight of 0.35. The diamond has a clarity of VS
Category

Mid-20th Century Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Ladies Pink Topaz and Diamond Ring 14 Karat White Gold 9.30 Carat H-I SI
Located in Laguna Beach, CA
Topaz Is A Round Brilliant Cut, 12mm, 7.80 Carats. On The Sides Are Round Brilliant Cut Diamonds, 1.50
Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Diamond, Topaz, 14k Gold, White Gold

0.51 Carat SI Clarity HI Color Pear Diamond Ring 18 Karat Rose Gold Fine Jewelry
By Spectrum Jewels
Located in IN
Cast from 18-karat gold, these exquisite ring is handset with 0.51 carats of sparkling diamonds
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

Solitaire Ring with diamond 18k white gold
Located in The Hague, ZH
18k white gold solitaire ring set with a princess cut diamond. 0.37ct - G/H - VS/SI - ring size U.S
Category

2010s Dutch Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

GIA 1.76 Carat J/SI Round Brilliant Diamond Bead Set Platinum and 18 Karat Ring
Located in New York, NY
(please see certificate scan in photo menu) J-color, Si-2 clarity. Side diamonds: .50ct. Rounds, full
Category

2010s American Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

4.8 Carat Purple Topaz Solitaire Ring in Multi-Color Gold
Located in Sherman Oaks, CA
One Electronically tested 14k yellow gold ladies cast topaz & diamond ring. Bright polish finish
Category

Early 2000s American Modern Solitaire Rings

Materials

Topaz, 14k Gold

Antique Diamond Solitaire and Filigree Engagement Ring
Located in Denver, CO
An Old European-cut diamond center stone measuring approximately 0.10 carat, H color SI clarity
Category

Early 20th Century Edwardian Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

GIA .81 Carat Round Cut Diamond Ring Baguettes 14 Karat H/SI-1 No Black Pepper
Located in New York, NY
GIA Certified: .51Ct Natural Round Cut diamonds ring. Report # 2155465879 Stating: H-color Si-1
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Ethonica Solitaire Diamond Ring in 18 Karat Gold
Located in New York, NY
Diamond Shape: Brilliant Round Center Diamond Color & Clarity: G SI Side Diamonds Weight: 0.20 carat Side
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

Solitaire Ring White Diamond Certified Color F White Gold 18 Karat
Located in Vannes, FR
Solitaire ring in certified white F colour diamond with SI clarity. Carefully crafted, this ring
Category

21st Century and Contemporary French Contemporary Solitaire Rings

Materials

White Diamond, Diamond, White Gold, 18k Gold, Gold

Ethonica Solitaire Diamond Ring in 14 Karat Gold
Located in New York, NY
Diamond Color & Clarity: GH-SI Side Diamonds Weight: 0.20 carat Side Diamonds Shape : Baguette Side
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Gold

Ethonica Solitaire Diamond Ring in 14 Karat Gold
Located in New York, NY
Perfect for the woman who loves a classic round diamond ring. Center stone 0.54 carat diamond is
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Gold

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Si Carat Diamond Solitaire For Sale on 1stDibs

You are likely to find exactly the si carat diamond solitaire you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect si carat diamond solitaire may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing si carat diamond solitaire — no matter the origin — is easy, but Vivid Diamonds, Five Star Jewelry and Alexander Beverly Hills each produced a popular version that is worth a look. A round cut version of this piece has appeal, but there are also old european cut and oval cut versions for sale. There aren’t many items for men if you’re seeking a si carat diamond solitaire, as most of the options available are for women and unisex.

How Much is a Si Carat Diamond Solitaire?

On average, a si carat diamond solitaire at 1stDibs sells for $3,531, while they’re typically $1 on the low end and $1,114,000 for the highest priced versions of this item.