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GIA Certified 10.02 Carat Oval Diamond Half-Moon Platinum Ring
GIA Certified 10.02 Carat Oval Diamond Half-Moon Platinum Ring

GIA Certified 10.02 Carat Oval Diamond Half-Moon Platinum Ring

Located in Chicago, IL

refined platinum mounting accented by two perfectly matched half-moon diamonds. Graded K color, VS1

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3.73 Carat Oval Green Emerald and Half Moon Diamond Platinum Ring
GIA Certified 3.73 Carat Oval Green Emerald and Half Moon Diamond Platinum Ring

GIA Certified 3.73 Carat Oval Green Emerald and Half Moon Diamond Platinum Ring

Located in Chicago, IL

complemented by two natural half-moon cut diamonds weighing approximately 1.20 carats in total, graded E–G in

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

Oval Ruby Cocktail Ring with Half Moon Diamond Accents
Oval Ruby Cocktail Ring with Half Moon Diamond Accents

Oval Ruby Cocktail Ring with Half Moon Diamond Accents

Located in New York, NY

1.57ct Oval Ruby Cocktail Ring featuring 0.50ct Total Weight of Half Moon Diamonds and 0.55ct Total

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 4 Carat Fancy Yellow Oval Diamond & Half Moon Diamond Ring
GIA Certified 4 Carat Fancy Yellow Oval Diamond & Half Moon Diamond Ring

GIA Certified 4 Carat Fancy Yellow Oval Diamond & Half Moon Diamond Ring

Located in Chicago, IL

contrast through the white gold elements. The half-moon diamonds add symmetry and balance, creating a

Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, Platinum

3.81ct. Fancy Yellow Oval-Cut Diamond & Half Moon Diamond Ring in 18KY Gold & PT
3.81ct. Fancy Yellow Oval-Cut Diamond & Half Moon Diamond Ring in 18KY Gold & PT

3.81ct. Fancy Yellow Oval-Cut Diamond & Half Moon Diamond Ring in 18KY Gold & PT

Located in San Francisco, CA

diamond at the center and two half-moon shape side diamonds with GIA certified in D color, VVS1 clarity

Category

2010s North American Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Platinum

GIA Certified 6.00 Carat Oval Green Emerald Halo Half Moon Diamond Ring.
GIA Certified 6.00 Carat Oval Green Emerald Halo Half Moon Diamond Ring.

GIA Certified 6.00 Carat Oval Green Emerald Halo Half Moon Diamond Ring.

Located in San Francisco, CA

This Platinum and 18K Yellow Gold ring feature a 6.00 Carat Oval shaped Natural Emerald from Zambia

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Platinum

GRS Certified 7.30 Carat VIVID Green Emerald Half moon Diamond ring
GRS Certified 7.30 Carat VIVID Green Emerald Half moon Diamond ring

GRS Certified 7.30 Carat VIVID Green Emerald Half moon Diamond ring

By Antinori Fine Jewels

Located in Chicago, IL

are half moons and weight 1 carat e color vvs clarity set in solid platinum

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald

Fougeray Platinum Oval Sapphire and Diamond Ring
Fougeray Platinum Oval Sapphire and Diamond Ring

Fougeray Platinum Oval Sapphire and Diamond Ring

Located in New York, NY

% IRID PLAT) Gemstone: Oval Cut Sapphire (AGL Certified) 2 Half Moons and 2 Baguette Cut Diamonds

Category

20th Century Unknown Retro Solitaire Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

GRS Certified 8.83 Carat Sri Lanka Sapphire Half Moon Diamond Ring in 18K
GRS Certified 8.83 Carat Sri Lanka Sapphire Half Moon Diamond Ring in 18K

GRS Certified 8.83 Carat Sri Lanka Sapphire Half Moon Diamond Ring in 18K

Located in Chicago, IL

by half moon diamond side stones in an 18K white gold setting. The centerpiece is a natural sapphire

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GRS Certified 5.57 Carat Green Emerald INSIGNIFICANT Oil Half moon Diamond ring
GRS Certified 5.57 Carat Green Emerald INSIGNIFICANT Oil Half moon Diamond ring

GRS Certified 5.57 Carat Green Emerald INSIGNIFICANT Oil Half moon Diamond ring

By Antinori Fine Jewels

Located in Chicago, IL

are half moons and weight 1 carat e color vvs clarity set in solid platinum

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald

GRS Certified 3.70 Carat Ceylon Royal Blue Sapphire Half Moon Diamond Ring
GRS Certified 3.70 Carat Ceylon Royal Blue Sapphire Half Moon Diamond Ring

GRS Certified 3.70 Carat Ceylon Royal Blue Sapphire Half Moon Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

color and remarkable clarity. The center stone is elegantly flanked by two half-moon diamonds, adding

Category

2010s Unknown Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire

GRS Certified 12.88 Carat Sri Lanka Ceylon Sapphire Half moon diamond ring
GRS Certified 12.88 Carat Sri Lanka Ceylon Sapphire Half moon diamond ring

GRS Certified 12.88 Carat Sri Lanka Ceylon Sapphire Half moon diamond ring

By Antinori Fine Jewels

Located in Chicago, IL

half moons and weight 1 carat e color vvs clarity set in solid platinum no indications of treatment

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire

GIA Certified 5 Carat Oval Shape Diamond Platinum Ring
GIA Certified 5 Carat Oval Shape Diamond Platinum Ring

GIA Certified 5 Carat Oval Shape Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

Introducing the epitome of everlasting love and refined elegance - our Platinum Oval Diamond

Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

4.71 Carat Oval Cut Sapphire Diamond Platinum Ring
4.71 Carat Oval Cut Sapphire Diamond Platinum Ring

4.71 Carat Oval Cut Sapphire Diamond Platinum Ring

Located in New York, NY

4.71ct. The sapphire is accentuated by sparkling half moon and round cut diamonds weighing approximately

Category

20th Century Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 7 Ct. Fancy Yellow Oval Cut Diamond Platinum Ring
GIA Certified 7 Ct. Fancy Yellow Oval Cut Diamond Platinum Ring

GIA Certified 7 Ct. Fancy Yellow Oval Cut Diamond Platinum Ring

Located in Chicago, IL

. ✨ Flanked by two elegant half-moon diamonds and masterfully set in platinum with an 18K yellow gold

Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

5.96 Carat Oval Blue Sapphire Diamond Three-Stone Engagement Ring in Platinum
5.96 Carat Oval Blue Sapphire Diamond Three-Stone Engagement Ring in Platinum

5.96 Carat Oval Blue Sapphire Diamond Three-Stone Engagement Ring in Platinum

Located in NEW YORK, NY

cut half moon diamonds weighing 0.79 carats total. Elegantly set in a polished platinum composition.

Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

Peter Suchy GIA 1.51 Carat Oval Natural Ruby Diamond Platinum Engagement Ring
Peter Suchy GIA 1.51 Carat Oval Natural Ruby Diamond Platinum Engagement Ring

Peter Suchy GIA 1.51 Carat Oval Natural Ruby Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

in a handmade platinum basket setting with two half moon accent diamonds. Created in Peter Suchy

Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GIA 4.03 Ct Fancy Yellow Oval Diamond 3 Stone Platinum/18K Engagement Ring
GIA 4.03 Ct Fancy Yellow Oval Diamond 3 Stone Platinum/18K Engagement Ring

GIA 4.03 Ct Fancy Yellow Oval Diamond 3 Stone Platinum/18K Engagement Ring

By Sebastian Bernard

Located in Los Angeles, CA

, set in platinum with complementary yellow gold accents. This ring showcases two half-moon cut diamonds

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

4.09 Carat Oval Cut Ruby and Diamond Three-Stone Engagement Ring in Platinum
4.09 Carat Oval Cut Ruby and Diamond Three-Stone Engagement Ring in Platinum

4.09 Carat Oval Cut Ruby and Diamond Three-Stone Engagement Ring in Platinum

Located in NEW YORK, NY

Showcases an Oval cut, Ruby weighing 4.09 carats, flanked by two brilliant half-moon diamonds F-VS1

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Certified 6.05 Carat Oval Cut Ruby and Diamond Three-Stone Halo Ring in Platinum
Certified 6.05 Carat Oval Cut Ruby and Diamond Three-Stone Halo Ring in Platinum

Certified 6.05 Carat Oval Cut Ruby and Diamond Three-Stone Halo Ring in Platinum

Located in NEW YORK, NY

surrounded by a row of diamonds. Flanking the center stone are two brilliant cut half-moon diamonds, weighing

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Certified 8.02 Carat Oval Cut Ruby and Diamond Three-Stone Halo Ring in Platinum
Certified 8.02 Carat Oval Cut Ruby and Diamond Three-Stone Halo Ring in Platinum

Certified 8.02 Carat Oval Cut Ruby and Diamond Three-Stone Halo Ring in Platinum

Located in NEW YORK, NY

diamonds. Flanking the center stone are two half-moon diamonds, weighing 0.81 carats total, framed in a

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Oval 5.72 Ct Green Emerald Platinum Cocktail Ring
GIA Certified Oval 5.72 Ct Green Emerald Platinum Cocktail Ring

GIA Certified Oval 5.72 Ct Green Emerald Platinum Cocktail Ring

By Simon Ardem

Located in New York, NY

double claw prongs. Side stones are half-moon cut diamonds with brilliant round cut diamonds continuing 3

Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Art Deco Platinum Oval Diamond Cluster Ring with Open Work on Crown
Art Deco Platinum Oval Diamond Cluster Ring with Open Work on Crown

Art Deco Platinum Oval Diamond Cluster Ring with Open Work on Crown

Located in Baltimore, MD

streamlined as can be seen in the circles, rectangles, ovals half moons which abound in our Deco ring. The

Category

20th Century French Art Deco Cluster Rings

Materials

Diamond, Platinum

Magnificent 4.02 Carat Oval Brilliant Diamond Ring
Magnificent 4.02 Carat Oval Brilliant Diamond Ring

Magnificent 4.02 Carat Oval Brilliant Diamond Ring

Located in Chicago, IL

platform like 1stdibs. Magnificent 4.02 Carat Oval Brilliant Diamond Ring with Side Half-Moons in 18k White

Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Tourmaline, Paraiba, Platinum

Diana M. Platinum emerald and diamond ring featuring a center 13.50 ct oval cut
Diana M. Platinum emerald and diamond ring featuring a center 13.50 ct oval cut

Diana M. Platinum emerald and diamond ring featuring a center 13.50 ct oval cut

By Diana M. Jewels

Located in New York, NY

Platinum emerald and diamond ring featuring a center 13.50 ct oval cut emerald with 2 half moon

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Emerald, Platinum

7 Carat Burma Ruby and Diamond Ring
7 Carat Burma Ruby and Diamond Ring

7 Carat Burma Ruby and Diamond Ring

By Diamond Scene New York

Located in New York, NY

carats of white round and half moon cut diamonds. A fabulous ring with exceptional color. Currently a

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Lady Di Platinum Ring with 9.02ct Ceylon Sapphire & 2.42ct Diamonds
Lady Di Platinum Ring with 9.02ct Ceylon Sapphire & 2.42ct Diamonds

Lady Di Platinum Ring with 9.02ct Ceylon Sapphire & 2.42ct Diamonds

Located in Antwerp, BE

. Material : Solid Platinum Sapphire : Oval 9.02 Carat Ceylon Diamonds : 2 Half Moon 0.79 Ct + Brilliant

Category

21st Century and Contemporary Belgian Artisan Wedding Rings

Materials

Diamond, Sapphire, Platinum

3ct Fancy Intense Yellow Oval Diamond Three Stone Ring
3ct Fancy Intense Yellow Oval Diamond Three Stone Ring

3ct Fancy Intense Yellow Oval Diamond Three Stone Ring

By Rare Colors

Located in New York, NY

3.01 carat fancy intense yellow diamond SI2 Clarity 0.62 Carats of Half Moon Side Diamonds Set in

Category

2010s Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA Certified 8.86 Green Emerald Diamond Platinum Ring
GIA Certified 8.86 Green Emerald Diamond Platinum Ring

GIA Certified 8.86 Green Emerald Diamond Platinum Ring

Located in Chicago, IL

emerald, beautifully surrounded by delicate half moon diamonds. The emerald’s rich green hue is the

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Certified Platinum 15 Carat Fancy Intense Enhanced Pink Diamond Ring
GIA Certified Platinum 15 Carat Fancy Intense Enhanced Pink Diamond Ring

GIA Certified Platinum 15 Carat Fancy Intense Enhanced Pink Diamond Ring

Located in Antwerp, BE

GIA Certified Platinum 15 Carat Fancy Intense Enhanced Pink Diamond & 2 Half Moon 1.9 Ct Diamonds

Category

21st Century and Contemporary Belgian Artisan Wedding Rings

Materials

Pink Diamond, Platinum

GIA Certified 10 Carat Ruby and Diamond Platinum Ring
GIA Certified 10 Carat Ruby and Diamond Platinum Ring

GIA Certified 10 Carat Ruby and Diamond Platinum Ring

Located in Chicago, IL

. Enhancing its radiance, the gemstone is flanked by two half-moon cut diamonds of exceptional quality

Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 6.05 Carat Ceylon Sapphire & Diamond Ring in Platinum
GIA Certified 6.05 Carat Ceylon Sapphire & Diamond Ring in Platinum

GIA Certified 6.05 Carat Ceylon Sapphire & Diamond Ring in Platinum

Located in Great Neck, NY

of half moon diamonds weighing 1.03 cts Sapphire is eye clean, very lively, and cornflower blue color

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 2.01 Carat Fancy Intense Yellow VS1 Oval Diamond Ring
GIA Certified 2.01 Carat Fancy Intense Yellow VS1 Oval Diamond Ring

GIA Certified 2.01 Carat Fancy Intense Yellow VS1 Oval Diamond Ring

Located in Chicago, IL

Ă— 4.36 mm. The centerpiece is flanked by two perfectly matched half-moon diamonds, their crisp

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 9.06 Carat Fancy Light Yellow Oval Cut Diamond Ring
GIA Certified 9.06 Carat Fancy Light Yellow Oval Cut Diamond Ring

GIA Certified 9.06 Carat Fancy Light Yellow Oval Cut Diamond Ring

Located in Chicago, IL

. Surrounding this centerpiece are elegant half moon cut diamonds in F color with VS clarity, adding an extra

Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Midcentury Platinum Brooch with Opal, Diamonds, Emeralds, and Blue Sapphires
Midcentury Platinum Brooch with Opal, Diamonds, Emeralds, and Blue Sapphires

Midcentury Platinum Brooch with Opal, Diamonds, Emeralds, and Blue Sapphires

Located in New York, NY

with round brilliant Diamonds. Two high polished ribbon ends are set with white Diamond half moons

Category

Vintage 1960s Retro Brooches

Materials

Diamond, Emerald, Opal, Blue Sapphire, Platinum

Antique 2.60 Carat Sapphire Diamond Platinum Ring
Antique 2.60 Carat Sapphire Diamond Platinum Ring

Antique 2.60 Carat Sapphire Diamond Platinum Ring

Located in New York, NY

2.60ct. The sapphire is accentuated by sparkling half moon old mine cut diamonds weighing approximately

Category

Vintage 1910s Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy 1.89 Carat Sapphire Diamond Halo Platinum Engagement Ring
Peter Suchy 1.89 Carat Sapphire Diamond Halo Platinum Engagement Ring

Peter Suchy 1.89 Carat Sapphire Diamond Halo Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

oval center sapphire with 2 old step cut half moons side diamonds set in a platinum custom setting

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

GIA Certified Russian Emerald Cabochon and Diamond Platinum Ring
GIA Certified Russian Emerald Cabochon and Diamond Platinum Ring

GIA Certified Russian Emerald Cabochon and Diamond Platinum Ring

By GEMME

Located in New York, NY

enhanced F2. Half Moons weighing 0.70ct. 30 Graduated Round Diamonds weighing 1.42 Carats. Set in

Category

2010s Cocktail Rings

Materials

Diamond, Emerald, Platinum

Alexander GIA 13.14ct Sapphire with Diamonds Three-Stone Ring Platinum
Alexander GIA 13.14ct Sapphire with Diamonds Three-Stone Ring Platinum

Alexander GIA 13.14ct Sapphire with Diamonds Three-Stone Ring Platinum

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

. Complimented with 2 half moon cut diamonds, 1.00 carats. Approximately F/G color and VS/SI1 clarity. Platinum

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 4.43 Carat MUZO Colombian Minor Oil Emerald Diamond Platinum Ring
GIA Certified 4.43 Carat MUZO Colombian Minor Oil Emerald Diamond Platinum Ring

GIA Certified 4.43 Carat MUZO Colombian Minor Oil Emerald Diamond Platinum Ring

Located in Chicago, IL

of color and craftsmanship. Set in platinum and flanked by two dazzling half-moon diamonds, this

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 1.50 Carats Oval Cut Yellow Diamond Three-Stone Engagement Ring
GIA Certified 1.50 Carats Oval Cut Yellow Diamond Three-Stone Engagement Ring

GIA Certified 1.50 Carats Oval Cut Yellow Diamond Three-Stone Engagement Ring

By Roman Malakov

Located in New York, NY

A wonderful engagement ring, showcasing a 1.50 carats oval cut diamond certified by GIA as Fancy

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum, Yellow Gold

5.40 ct Natural Fancy Yellow Oval Diamond 3 Stone Engagement Ring GIA Scarselli
5.40 ct Natural Fancy Yellow Oval Diamond 3 Stone Engagement Ring GIA Scarselli

5.40 ct Natural Fancy Yellow Oval Diamond 3 Stone Engagement Ring GIA Scarselli

By SCARSELLI

Located in New York, NY

stone and two half moon side stones (0.92 TCW). Natural fancy yellow oval cut diamond with VS1 clarity

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Shreve, Crump & Low 12.38 Carat Blue Sapphire Sapphire and Diamond Platinum Ring
Shreve, Crump & Low 12.38 Carat Blue Sapphire Sapphire and Diamond Platinum Ring

Shreve, Crump & Low 12.38 Carat Blue Sapphire Sapphire and Diamond Platinum Ring

By Shreve, Crump & Low

Located in Boston, MA

two matching half moon diamonds having a respective color and clarity of F-G VS1-VS2, and an

Category

2010s American Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

GRS Certified 5.04 Carat Royal Blue NO HEAT Sapphire and Diamond Platinum Ring
GRS Certified 5.04 Carat Royal Blue NO HEAT Sapphire and Diamond Platinum Ring

GRS Certified 5.04 Carat Royal Blue NO HEAT Sapphire and Diamond Platinum Ring

Located in Chicago, IL

half-moon cut diamonds on each side, set in solid platinum. The side stones are finely matched in color

Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Shreve, Crump & Low 6.22 Carat Oval Cut Pink Sapphire and Diamond 3-Stone Ring
Shreve, Crump & Low 6.22 Carat Oval Cut Pink Sapphire and Diamond 3-Stone Ring

Shreve, Crump & Low 6.22 Carat Oval Cut Pink Sapphire and Diamond 3-Stone Ring

By Shreve, Crump & Low

Located in Boston, MA

This sapphire and diamond 3-stone ring is offered by Shreve, Crump & Low. This oval cut pink

Category

2010s American Three-Stone Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Yellow Gold, Platinum

Peter Suchy GIA Certified 13.00 Carat Octagonal Tanzanite Diamond Platinum Ring
Peter Suchy GIA Certified 13.00 Carat Octagonal Tanzanite Diamond Platinum Ring

Peter Suchy GIA Certified 13.00 Carat Octagonal Tanzanite Diamond Platinum Ring

By Peter Suchy

Located in Stamford, CT

approx. 13.00cts GIA Certificate 2225573510 2 half moon diamonds, G-H VS approx. .46cts 2 tapered

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

GIA Report Certified 5.93 Carat Royal Blue Oval Sapphire Cocktail Ring
GIA Report Certified 5.93 Carat Royal Blue Oval Sapphire Cocktail Ring

GIA Report Certified 5.93 Carat Royal Blue Oval Sapphire Cocktail Ring

Located in Coral Gables, FL

, Heated, "Royal Blue" Color. Accented By Two Half Moon Cut Diamonds Totaling 0.85 Carats of VS Clarity & H

Category

2010s Malagasy Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

SSEF Certified 7.03 Carat Mozambique No-Heat Ruby Platinum Ring
SSEF Certified 7.03 Carat Mozambique No-Heat Ruby Platinum Ring

SSEF Certified 7.03 Carat Mozambique No-Heat Ruby Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

SSEF Certified 7.03 Carat Mozambique No-Heat Ruby Platinum Ring with Diamond Half Moons

Category

2010s Italian Engagement Rings

Materials

Diamond, White Diamond, Ruby, 18k Gold, Platinum

GIA Certified 2.4 Carat No Heat Pink Sapphire & Briolette Diamond Platinum Ring
GIA Certified 2.4 Carat No Heat Pink Sapphire & Briolette Diamond Platinum Ring

GIA Certified 2.4 Carat No Heat Pink Sapphire & Briolette Diamond Platinum Ring

By Gad & Co.

Located in Miami, FL

GIA Certified Pink Sapphire and Diamond Ring. Crafted and set in platinum, this engagement ring

Category

21st Century and Contemporary Malagasy Contemporary Engagement Rings

Materials

Pink Sapphire, White Diamond, Diamond, Platinum

Shreve, Crump & Low 13.02 Carat Blue Sapphire Sapphire and Diamond Platinum Ring
Shreve, Crump & Low 13.02 Carat Blue Sapphire Sapphire and Diamond Platinum Ring

Shreve, Crump & Low 13.02 Carat Blue Sapphire Sapphire and Diamond Platinum Ring

By Shreve, Crump & Low

Located in Boston, MA

sapphire center stone is accenting by two matching half moon diamonds having a respective color and clarity

Category

2010s American Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

Lotus Certified 10 Carat Natural Padparadscha No Heat Oval Sapphire
Lotus Certified 10 Carat Natural Padparadscha No Heat Oval Sapphire

Lotus Certified 10 Carat Natural Padparadscha No Heat Oval Sapphire

By Antinori Fine Jewels

Located in Chicago, IL

Padparadscha this rare stone is difficult to find. It is accented by two half moon cut diamonds. This classic

Category

2010s Italian Modern Engagement Rings

Materials

Sapphire, Platinum

Levian 3.2 Carat Purple Sapphire Platinum White Gold Couture Ring
Levian 3.2 Carat Purple Sapphire Platinum White Gold Couture Ring

Levian 3.2 Carat Purple Sapphire Platinum White Gold Couture Ring

By Le Vian

Located in Great Neck, NY

Diamonds offers a gorgeous oval cut 3-carat Purple Sapphire nestled between two half moon Vanilla Diamonds

Category

2010s Fashion Rings

Materials

White Diamond, Sapphire, White Gold, Platinum

GIA 4.75-carat Fancy Vivid Yellow Diamond Ring
GIA 4.75-carat Fancy Vivid Yellow Diamond Ring

GIA 4.75-carat Fancy Vivid Yellow Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

vibrancy. Framing the center stone are perfectly matched half-moon diamonds, set in platinum for a crisp

Category

2010s American Contemporary Engagement Rings

Materials

Yellow Diamond, Gold, Platinum

GRS Certified Padparadscha Orange Pink 5.50 Carat Oval Solitaire Ring
GRS Certified Padparadscha Orange Pink 5.50 Carat Oval Solitaire Ring

GRS Certified Padparadscha Orange Pink 5.50 Carat Oval Solitaire Ring

By Antinori Fine Jewels

Located in Chicago, IL

certified half moon diamonds set in 18 carats yellow gold and platinum

Category

2010s Unknown Contemporary Engagement Rings

Materials

Sapphire, Pink Sapphire, Padparadscha Sapphire , 18k Gold, White Gold, Y...

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Recent Sales

6.03 Carat Oval-Shaped Blue Sapphire and Half-Moon Diamond platinum Ring

6.03 Carat Oval-Shaped Blue Sapphire and Half-Moon Diamond platinum Ring

By Lings Jewellery

Located in Hong Kong, HK

blue sapphire and two half-moon side stones. Set in platinum with a rare, natural 6.03cts blue

Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Blue Sapphire, Diamond, Platinum

Three Stone Brown Yellow Oval Diamond 2.05ct & Half Moons .40ct GIA PLT Ring
Three Stone Brown Yellow Oval Diamond 2.05ct & Half Moons .40ct GIA PLT Ring

Three Stone Brown Yellow Oval Diamond 2.05ct & Half Moons .40ct GIA PLT Ring

Located in New York, NY

is a remarkable 2.05-carat stone, complemented by two exquisite half-moon diamonds weighing 0.40

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Platinum

3.30 Carat Oval Ruby & Diamond Platinum Ring
3.30 Carat Oval Ruby & Diamond Platinum Ring

3.30 Carat Oval Ruby & Diamond Platinum Ring

By JB Star

Located in New York, NY

This is an incredibly spready ruby mounted in a platinum ring with brilliant white half-moon

Category

2010s Bridal Rings

Materials

Diamond, Ruby, Platinum

2.52 Carat Oval Pink Sapphire & Diamond Platinum Ring
2.52 Carat Oval Pink Sapphire & Diamond Platinum Ring

2.52 Carat Oval Pink Sapphire & Diamond Platinum Ring

Located in New York, NY

half-moon diamonds. Suitable for any occasion!

Category

2010s Three-Stone Rings

Materials

Diamond, Pink Sapphire, Platinum

2.06 Carat Oval Ruby & Diamond Platinum Ring with Yellow Gold Basket
2.06 Carat Oval Ruby & Diamond Platinum Ring with Yellow Gold Basket

2.06 Carat Oval Ruby & Diamond Platinum Ring with Yellow Gold Basket

Located in New York, NY

of brilliant white half-moon diamonds. Suitable for any occasion!

Category

2010s Three-Stone Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum

Natural Oval Blue Sapphire & Diamond Ring in Handmade Platinum Mounting 7.11 CT
Natural Oval Blue Sapphire & Diamond Ring in Handmade Platinum Mounting 7.11 CT

Natural Oval Blue Sapphire & Diamond Ring in Handmade Platinum Mounting 7.11 CT

By Mark Areias Jewelers

Located in Carmel-by-the-Sea, CA

solid platinum mounting. The center is a fancy oval cut sapphire measuring 12.17 X 9.53 X 7.88mm with a

Category

2010s American Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

David Rosenberg 1.00 Carat Oval GIA Fancy Pink Platinum Three-Stone Diamond Ring
David Rosenberg 1.00 Carat Oval GIA Fancy Pink Platinum Three-Stone Diamond Ring

David Rosenberg 1.00 Carat Oval GIA Fancy Pink Platinum Three-Stone Diamond Ring

By David Rosenberg

Located in Boca Raton, FL

half-moon white Diamond side-stones totaling .82 carats. Love this diamond but need personalized

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Diamond, Pink Diamond, Platinum

David Rosenberg 1.00 Carat Oval GIA Fancy Pink Platinum Three-Stone Diamond Ring
David Rosenberg 1.00 Carat Oval GIA Fancy Pink Platinum Three-Stone Diamond Ring

David Rosenberg 1.00 Carat Oval GIA Fancy Pink Platinum Three-Stone Diamond Ring

By David Rosenberg

Located in Boca Raton, FL

half-moon white Diamond side-stones totaling .82 carats.

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Pink Diamond, White Diamond, Platinum, Rose Gold

GIA 4.12 Carat G/SI1 Oval Three-Stone Diamond Platinum Engagement Ring
GIA 4.12 Carat G/SI1 Oval Three-Stone Diamond Platinum Engagement Ring

GIA 4.12 Carat G/SI1 Oval Three-Stone Diamond Platinum Engagement Ring

By Shreve, Crump & Low

Located in Chestnut Hill, MA

Platinum three stone ring, featuring one Oval center stone weighing 4.12 carats G/SI1 GIA report

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

CDC Certified 5.60ct Oval Green Emerald & Diamonds Ring
CDC Certified 5.60ct Oval Green Emerald & Diamonds Ring

CDC Certified 5.60ct Oval Green Emerald & Diamonds Ring

By Raiman Rocks

Located in Calabasas, CA

This beautiful 5.60ct Oval Green Emerald is set in platinum with 2 half moon diamonds = 0.90cttw

Category

2010s American Modern Fashion Rings

Materials

Diamond, Emerald, Platinum

Tacori Platinum .85 Carat Oval Engagement Ring GIA Certified
Tacori Platinum .85 Carat Oval Engagement Ring GIA Certified

Tacori Platinum .85 Carat Oval Engagement Ring GIA Certified

By Tacori

Located in Pikesville, MD

A beautiful .85 carat oval cut GIA certified H color, SI2 clarity center diamond. This platinum

Category

Early 2000s American Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Platinum

2 Carat Oval Three Stone Diamond Engagement Ring
2 Carat Oval Three Stone Diamond Engagement Ring

2 Carat Oval Three Stone Diamond Engagement Ring

By carpenter and sons

Located in Aliso Viejo, CA

. The center diamond is complemented by two matching half-moon brilliant-cut diamonds. These half-moon

Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, Platinum

Oscar Heyman Ruby Diamond Platinum Ring
Oscar Heyman Ruby Diamond Platinum Ring

Oscar Heyman Ruby Diamond Platinum Ring

By Oscar Heyman

Located in Boston, MA

Oscar Heyman Ring, Platinum, "3 stones", mounted with 1 Oval Ruby weighing 4.15 carats and 2 Half

Category

Early 2000s Three-Stone Rings

Materials

Diamond, Ruby, Platinum

1.15 Carat Ruby and Diamond Platinum Ring
1.15 Carat Ruby and Diamond Platinum Ring

1.15 Carat Ruby and Diamond Platinum Ring

By Ahee Jewelers

Located in Grosse Pointe Woods, MI

excellent color and cut, set between two half moon cut diamonds weighing 0.43 carats total, having VS2

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Ruby, Platinum

GIA Certified 22.01 Carat Oval Blue Sapphire and Diamond Ring
GIA Certified 22.01 Carat Oval Blue Sapphire and Diamond Ring

GIA Certified 22.01 Carat Oval Blue Sapphire and Diamond Ring

By Raiman Rocks

Located in Calabasas, CA

CS 35545 This beauty is set in a platinum ring with two sides Half Moon Diamonds=with 0.50CTTW

Category

2010s American Modern Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

GRS Certified 3.44 Carat Oval Pinkish Orange Padparacha and Diamond Ring
GRS Certified 3.44 Carat Oval Pinkish Orange Padparacha and Diamond Ring

GRS Certified 3.44 Carat Oval Pinkish Orange Padparacha and Diamond Ring

By Raiman Rocks

Located in Calabasas, CA

This 3.44ct Oval Pinkish Orange Padparacha center stone is set in a Platinum ring with 2 side Half

Category

2010s American Modern Fashion Rings

Materials

Diamond, Padparadscha Sapphire , Platinum

2.01 Carat G/SI2 GIA Oval Diamond Ring
2.01 Carat G/SI2 GIA Oval Diamond Ring

2.01 Carat G/SI2 GIA Oval Diamond Ring

By Shreve, Crump & Low

Located in Chestnut Hill, MA

18 karat white gold Oval Diamond ring weighing 2.01 carats GIA G SI2 flanked by pair of half moon

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Pink Sapphire Diamond Platinum Three Stone Ring

Pink Sapphire Diamond Platinum Three Stone Ring

Located in New York, NY

half-moon diamonds weighing a total of 0.52 carats, the stones are mounted in platinum. CREDENTIALS

Category

2010s Engagement Rings

Materials

Diamond, Pink Sapphire, Sapphire, White Diamond, Platinum

GIA Certified 6.40 Carat Oval Alexandrite and Diamond Ring
GIA Certified 6.40 Carat Oval Alexandrite and Diamond Ring

GIA Certified 6.40 Carat Oval Alexandrite and Diamond Ring

By Raiman Rocks

Located in Calabasas, CA

This 6.40ct Oval Alexandrite is set in a Platinum ring with2 Half Moon Diamonds = 0.64cttw This

Category

2010s American Modern Cocktail Rings

Materials

Alexandrite, Diamond

7.66 Carat No Heat Sapphire Diamond Platinum Ring

7.66 Carat No Heat Sapphire Diamond Platinum Ring

By Shreve, Crump & Low

Located in Chestnut Hill, MA

Platinum 3 stone ring consisting of 1 oval shaped sapphire weighing 7.66 carats with Gubelin

Category

21st Century and Contemporary Malagasy Contemporary Three-Stone Rings

Materials

Blue Sapphire, Brown Diamond, Sapphire, White Diamond, Platinum

12.38 Carat Ceylon Sapphire Diamond Three Stone Platinum Ring

12.38 Carat Ceylon Sapphire Diamond Three Stone Platinum Ring

By Shreve, Crump & Low

Located in Chestnut Hill, MA

2 half moon diamonds having a total weight of 1.40 carats and accented with a halo of full cut

Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

10.08 Carat Unheated Sapphire Diamond Platinum Three Stone Engagement Ring
10.08 Carat Unheated Sapphire Diamond Platinum Three Stone Engagement Ring

10.08 Carat Unheated Sapphire Diamond Platinum Three Stone Engagement Ring

By Shreve, Crump & Low

Located in Chestnut Hill, MA

Platinum custom made 3 stone ring consisting of 1 oval shaped blue sapphire weighing 10.08 carats

Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

Blue Sapphire, Diamond, Sapphire, White Diamond, Platinum

8.45 Carat Ceylon Sapphire Diamond Platinum Three Stone Engagement Ring
8.45 Carat Ceylon Sapphire Diamond Platinum Three Stone Engagement Ring

8.45 Carat Ceylon Sapphire Diamond Platinum Three Stone Engagement Ring

By Shreve, Crump & Low

Located in Chestnut Hill, MA

Platinum 3 stone ring consisting of 1 oval shape blue sapphire weighing 8.45 carats with GRS

Category

21st Century and Contemporary Sri Lankan Contemporary Three-Stone Rings

Materials

Blue Sapphire, Diamond, Sapphire, White Diamond, Platinum

5.86 Carat Oval Emerald Engagement Ring
5.86 Carat Oval Emerald Engagement Ring

5.86 Carat Oval Emerald Engagement Ring

By Provident

Located in Naples, FL

Beautiful Platinum ring with a 5.36 carat Oval Emerald and two side half moon diamonds with a total

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

1.35 Carat Oval Red Ruby and Diamond Contemporary 18 Carat Gold Cluster Ring
1.35 Carat Oval Red Ruby and Diamond Contemporary 18 Carat Gold Cluster Ring

1.35 Carat Oval Red Ruby and Diamond Contemporary 18 Carat Gold Cluster Ring

Located in Hamilton, AU

Details The oval red natural ruby is 1.35 carats. The half moon cut diamonds, round brilliant cut diamonds

Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

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

Emerald Oval Ring 5.83 CTS
Emerald Oval Ring 5.83 CTS

Emerald Oval Ring 5.83 CTS

Located in New York, NY

Emerald Weight: 5.83 CT, Measurements: 12.3 x 10.3 mm, Total Diamond Weight: 1.44 CTS (Half-Moon

Category

21st Century and Contemporary Zambian Three-Stone Rings

Materials

Emerald, 18k Gold

5.86 Carat Emerald Diamond Ring
5.86 Carat Emerald Diamond Ring

5.86 Carat Emerald Diamond Ring

Located in New York, NY

5.86 carats Oval Zambian Emerald with two Half-moon diamonds on both sides, totaling a diamond

Category

2010s American Three-Stone Rings

Materials

Diamond, Emerald, Platinum

2.85 Carat No Heat Ruby & Diamond Earring
2.85 Carat No Heat Ruby & Diamond Earring

2.85 Carat No Heat Ruby & Diamond Earring

Located in New York, NY

2.85 carats Oval Ruby (No heat) with two half-moon shaped diamond on both sides, totaling a diamond

Category

2010s American Three-Stone Rings

Materials

Diamond, Ruby, Platinum

3 Carat Sapphire and Diamond Three-Stone Ring Rose and White Gold
3 Carat Sapphire and Diamond Three-Stone Ring Rose and White Gold

3 Carat Sapphire and Diamond Three-Stone Ring Rose and White Gold

Located in Aliso Viejo, CA

matching half moon diamonds that have a color and clarity of .50 ctw and .20-.28 carats each. There are

Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, Rose Gold, Pl...

6.22 Carat Pink Sapphire and Diamond Ring

6.22 Carat Pink Sapphire and Diamond Ring

By Shreve, Crump & Low

Located in Chestnut Hill, MA

sapphire weighing 6.22 carats, the center stone is flanked by 2 half moon shaped diamonds having a total

Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

Diamond, Pink Sapphire, Sapphire, White Diamond, 18k Gold, Platinum

7.66 Carat Oval Sapphire and Half Moon Diamond Platinum Ring
7.66 Carat Oval Sapphire and Half Moon Diamond Platinum Ring

7.66 Carat Oval Sapphire and Half Moon Diamond Platinum Ring

Located in Carmel-by-the-Sea, CA

down beautifully with the half moon diamonds on each side. The sapphire weighs 7.66 carats and exhibits

Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Sapphire, Diamond, Platinum

3.70 Carat Oval Ruby Ring with Half-Moon Side Diamonds in Platinum
3.70 Carat Oval Ruby Ring with Half-Moon Side Diamonds in Platinum

3.70 Carat Oval Ruby Ring with Half-Moon Side Diamonds in Platinum

Located in Palm Beach, FL

3.70 Carat Oval Ruby Ring with 0.64 Carat (total weight) Half-Moon Side Diamonds, set in Platinum

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

GIA Certified 11.07 Carat Total Oval and Half Moon Diamond and Platinum Ring
GIA Certified 11.07 Carat Total Oval and Half Moon Diamond and Platinum Ring

GIA Certified 11.07 Carat Total Oval and Half Moon Diamond and Platinum Ring

By J. Birnbach

Located in New York, NY

This stunner of a ring features a 9.03 carat oval diamond accented by two half-moon diamonds

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4.03 Carat Oval Diamond and Half Moon Platinum Three Stone Ring
GIA Certified 4.03 Carat Oval Diamond and Half Moon Platinum Three Stone Ring

GIA Certified 4.03 Carat Oval Diamond and Half Moon Platinum Three Stone Ring

Located in New York, NY

color and VS2 clarity. The oval diamond is claw set and is flanked by two half-moon diamonds totaling

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

7.13ct Brilliant Oval Cut Emerald &  Half Moon Diamond Ring
7.13ct Brilliant Oval Cut Emerald &  Half Moon Diamond Ring

7.13ct Brilliant Oval Cut Emerald & Half Moon Diamond Ring

Located in Carmel-by-the-Sea, CA

An amazingly brilliant and fine oval cut Emerald and half moon Diamond ring. Handmade in platinum

Category

20th Century Engagement Rings

Materials

Emerald, Diamond, Platinum

J. Birnbach 4.43 carat Oval Diamond Three-Stone Engagement Ring with Half Moons
J. Birnbach 4.43 carat Oval Diamond Three-Stone Engagement Ring with Half Moons

J. Birnbach 4.43 carat Oval Diamond Three-Stone Engagement Ring with Half Moons

By J. Birnbach

Located in New York, NY

This 4.43 carat oval engagement ring with half moons covers your finger with sparkle! The center

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Jack Kelege Engraved Platinum Half Moon Diamond 4.10 Carat Blue Sapphire Ring
Jack Kelege Engraved Platinum Half Moon Diamond 4.10 Carat Blue Sapphire Ring

Jack Kelege Engraved Platinum Half Moon Diamond 4.10 Carat Blue Sapphire Ring

By Jack Kelege

Located in Los Angeles, CA

. Stones- Genuine Oval Royal Blue Peacock Sapphire 4.10 Carats. 2 Half Moon Diamonds, 10 Princess Cut

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, Yellow Gold, Platinum

Ceylon Blue Sapphire Half Moon Diamond Platinum Three Stone Engagement Ring
Ceylon Blue Sapphire Half Moon Diamond Platinum Three Stone Engagement Ring

Ceylon Blue Sapphire Half Moon Diamond Platinum Three Stone Engagement Ring

By Alberto

Located in GREAT NECK, NY

Half Moon Diamonds at 1.02 Carats Total Weight Ring size: Customizable Undeniably rare, colorfully

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Platinum AGL Burma No Heat Red Ruby W/ Half Moon Diamond 3 Stone Ring
Platinum AGL Burma No Heat Red Ruby W/ Half Moon Diamond 3 Stone Ring

Platinum AGL Burma No Heat Red Ruby W/ Half Moon Diamond 3 Stone Ring

Located in Montgomery, AL

Platinum AGL Certified Cushion Cut Red Burma Ruby And Half Moon Cut Diamond Ring 5.8 Grams Ring

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Vivid Diamonds 3.01 Carat GIA Certified Oval Cut Diamond Engagement Ring
Vivid Diamonds 3.01 Carat GIA Certified Oval Cut Diamond Engagement Ring

Vivid Diamonds 3.01 Carat GIA Certified Oval Cut Diamond Engagement Ring

By Vivid Diamonds

Located in Miami, FL

perfectly matched half moon cut diamonds weighing 1.28 carats total, H color VS clarity. This spectacular

Category

2010s American Modern Three-Stone Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 5.13 Carat Oval Diamond Engagement Ring
Vivid Diamonds GIA Certified 5.13 Carat Oval Diamond Engagement Ring

Vivid Diamonds GIA Certified 5.13 Carat Oval Diamond Engagement Ring

By Vivid Diamonds

Located in Miami, FL

certified oval cut diamond weighing 5.13 carats, G color, VS2 clarity, adorned with two half moon diamonds

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 5.13 Carat Oval Diamond Engagement Ring
Vivid Diamonds GIA Certified 5.13 Carat Oval Diamond Engagement Ring

Vivid Diamonds GIA Certified 5.13 Carat Oval Diamond Engagement Ring

By Vivid Diamonds

Located in Miami, FL

certified oval cut diamond weighing 5.13 carats, G color, VS2 clarity, adorned with two half moon diamonds

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

oval platinum diamond ring
oval platinum diamond ring

oval platinum diamond ring

Located in New York, NY

Platinum and diamond oval weighing 3.02 E S I 1 magnificant diamond ring flanked with two side Half

Materials

Diamond

2.14 Carat Oval Diamond Platinum Engagement Ring
2.14 Carat Oval Diamond Platinum Engagement Ring

2.14 Carat Oval Diamond Platinum Engagement Ring

Located in New York, NY

This 2.14Ct GIA certified, F color, VS1 clarity, oval diamond ring is set in platinum with two

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

4.8 Carat Oval Emerald Diamond Platinum Ring
4.8 Carat Oval Emerald Diamond Platinum Ring

4.8 Carat Oval Emerald Diamond Platinum Ring

Located in London, England

18ct yellow gold with a half moon cut diamond on either shoulder set in a four claw platinum setting to

Category

2010s Unknown Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

4.03 Carat GIA Cert Oval Diamond Platinum Ring
4.03 Carat GIA Cert Oval Diamond Platinum Ring

4.03 Carat GIA Cert Oval Diamond Platinum Ring

Located in Miami, FL

Platinum Custom-Made Ring Containing a 4.03ct Oval Cut Diamond H Color and SI1 Clarity GIA, Flanked

Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Platinum

Peter Suchy Natural Oval Ruby Diamond Platinum Engagement Ring
Peter Suchy Natural Oval Ruby Diamond Platinum Engagement Ring

Peter Suchy Natural Oval Ruby Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Peter Suchy GIA certified natural untreated oval bright red ruby engagement ring set with half-moon

Category

2010s Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 4.01 Carat Oval Cut Diamond Platinum Ring by J Birnbach
GIA Certified 4.01 Carat Oval Cut Diamond Platinum Ring by J Birnbach

GIA Certified 4.01 Carat Oval Cut Diamond Platinum Ring by J Birnbach

By J. Birnbach

Located in New York, NY

Simply lovely! This hand-crafted platinum ring by J Birnbach features a 4.01 carat oval-cut diamond

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Oval Teal Blue Sapphire and Diamond Platinum Engagement Ring – GIA Certified
Oval Teal Blue Sapphire and Diamond Platinum Engagement Ring – GIA Certified

Oval Teal Blue Sapphire and Diamond Platinum Engagement Ring – GIA Certified

Located in Beverly Hills, CA

Platinum Three-Stone Ring with 5.08-Carat GIA-Certified Teal Blue Sapphire and Half Moon Diamonds

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

J. Birnbach 3.02 Carat GIA Oval Diamond Platinum Engagement Ring
J. Birnbach 3.02 Carat GIA Oval Diamond Platinum Engagement Ring

J. Birnbach 3.02 Carat GIA Oval Diamond Platinum Engagement Ring

By J. Birnbach

Located in New York, NY

This beautiful handmade platinum ring features a 3.02 carat oval-cut diamond with F color and VS1

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Diamond, Platinum

4.01 Carat GIA E VVS2 Oval Diamond Platinum Ring by J Birnbach
4.01 Carat GIA E VVS2 Oval Diamond Platinum Ring by J Birnbach

4.01 Carat GIA E VVS2 Oval Diamond Platinum Ring by J Birnbach

By J. Birnbach

Located in New York, NY

This beautiful platinum ring centers on a 4.01 carat oval-cut diamond with E color and VVS2 clarity

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vivid Diamonds 1.8 Carat Ruby and Diamond Three Stone Ring
Vivid Diamonds 1.8 Carat Ruby and Diamond Three Stone Ring

Vivid Diamonds 1.8 Carat Ruby and Diamond Three Stone Ring

By Vivid Diamonds

Located in Miami, FL

red oval ruby weighing approximately 1.8 carats, flanked by two half moon diamonds weighing

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

AGL Certified 3.03Carat Oval Unheated Ruby & Diamond 3 Stone Ring Platinum &18K
AGL Certified 3.03Carat Oval Unheated Ruby & Diamond 3 Stone Ring Platinum &18K

AGL Certified 3.03Carat Oval Unheated Ruby & Diamond 3 Stone Ring Platinum &18K

Located in La Jolla, CA

Ring features an Oval Mixed cut Red Ruby accented by Two Half Moon cut Diamonds set in Platinum. The

Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Ruby, Platinum

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Cartier 1895 1.03 Carats Radiant Cut Diamond Engagement Ring in Platinum

Cartier 1895 1.03 Carats Radiant Cut Diamond Engagement Ring in Platinum

By Cartier

Located in New York, NY

A gorgeous engagement ring by Cartier from the 1895 collection, showcasing a 1.03 carats radiant cut diamond certified by GIA as G color and VVS1 clarity. Accented by a diamond encru...

Category

Late 20th Century American Modern Engagement Rings

Materials

Diamond, Platinum

Chanel Slot Machine Casino Minaudière Clutch 2023
Chanel Slot Machine Casino Minaudière Clutch 2023

Chanel Slot Machine Casino Minaudière Clutch 2023

$32,100

H 2.17 in D 0.69 in L 1.38 in

Chanel Slot Machine Casino Minaudière Clutch 2023

By Chanel

Located in London, GB

This Casino Minaudière Evening Clutch Bag by Chanel is a highly sought-after and exclusive piece from the 2023 Cruise collection. - Circa 2023 - From the Chanel 2023 Cruise collectio...

Category

2010s Evening Bags and Minaudières

ROBERTO CAVALLI 2005 Vintage Silk Runway Mini Dress Coral Leopard
ROBERTO CAVALLI 2005 Vintage Silk Runway Mini Dress Coral Leopard

ROBERTO CAVALLI 2005 Vintage Silk Runway Mini Dress Coral Leopard

By Roberto Cavalli

Located in Leonardo, NJ

Roberto Cavalli SS05 Vintage Runway Leopard and Coral Print Popover style 100% silk Size Small Excellent Vintage Condition, minor feeling of wear FINAL SALE

Category

Early 2000s Mini Dresses

Hermès 1960s Sac Kelly 32 Sellier Burgundy Box Leather Hand Bag strap Hermes
Hermès 1960s Sac Kelly 32 Sellier Burgundy Box Leather Hand Bag strap Hermes

Hermès 1960s Sac Kelly 32 Sellier Burgundy Box Leather Hand Bag strap Hermes

By Hermès

Located in PARIS, FR

Hermès Kelly Sellier bag, size 32, in burgundy box leather and gold-tone hardware. The interior is lined in matching leather and features two slip pockets and one large slip pocket (...

Category

1960s French Top Handle Bags

GIA 5.07 Carat Old European Diamond Engagement Wedding White Gold Ring
GIA 5.07 Carat Old European Diamond Engagement Wedding White Gold Ring

GIA 5.07 Carat Old European Diamond Engagement Wedding White Gold Ring

Located in New York, NY

A Breathtaking Estate Vintage HANDMADE 18K White Gold (stamped) Engagement ring dazzles GIA certified 4.01ct Old European center diamond in M color I1 clarity; with measurements of 1...

Category

Vintage 1980s Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Christian Dior by John Galliano Resort 2008 Gray Embellished Draped Evening Gown
Christian Dior by John Galliano Resort 2008 Gray Embellished Draped Evening Gown

Christian Dior by John Galliano Resort 2008 Gray Embellished Draped Evening Gown

By Christian Dior, John Galliano for Christian Dior

Located in Jersey City, NJ

Stunning Dior evening gown from the Resort 2008 collection, designed by John Galliano. Crafted in soft gray silk with intricate draping, sculptural pleating, and hand-applied beading...

Category

Early 2000s Evening Dresses and Gowns

Black Mongolian fur long coat CARLO TIVIOLI
Black Mongolian fur long coat CARLO TIVIOLI

Black Mongolian fur long coat CARLO TIVIOLI

Located in Saint-Ouen-Sur-Seine, FR

Black Mongolian fur long coat. Edge to edge with hook&eye closure on the middle front. High split on both side. SIZE L THIS COAT CANNOT BE SHIPPED OUTSIDE OF FRANCE

Category

2010s Coats

DIOR by JOHN GALLIANO 2006 Vintage Silk Lace Floral Midi Dress
DIOR by JOHN GALLIANO 2006 Vintage Silk Lace Floral Midi Dress

DIOR by JOHN GALLIANO 2006 Vintage Silk Lace Floral Midi Dress

By Christian Dior

Located in Leonardo, NJ

This is the perfect little day dress. Especially for bridal bride wedding festivities. John Galliano for Christian Dior Vintage SS06 Vibrant floral pattern 100% silk Iconic micro but...

Category

Early 2000s Cocktail Dresses

CHANEL New COCO Brasserie Timeless Black Tweed Jacket 38 FR
CHANEL New COCO Brasserie Timeless Black Tweed Jacket 38 FR

CHANEL New COCO Brasserie Timeless Black Tweed Jacket 38 FR

By Chanel

Located in Dubai, AE

// Size mark 38 FR / Condition: never worn //  — finished with black silk lining and chain link at interior hem inside

Category

2010s Jackets

Tiffany & Co., 4.38 Carat Oval Brilliant Cut Diamond "Soleste" Engagement Ring
Tiffany & Co., 4.38 Carat Oval Brilliant Cut Diamond "Soleste" Engagement Ring

Tiffany & Co., 4.38 Carat Oval Brilliant Cut Diamond "Soleste" Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

Diamond cut: Oval Brilliant Carat: 4.06 carats Measurements: 12.39 x 9.00 x 5.67 mm Color: H Clarity: VVS1 Cut: Excellent Polish: Excellent Symmetry: Excellent Inscription: T&Co. (S...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Christian Dior John Galliano 1999 Floral Print Bias Cut Ruffle Slip Dress
Christian Dior John Galliano 1999 Floral Print Bias Cut Ruffle Slip Dress

Christian Dior John Galliano 1999 Floral Print Bias Cut Ruffle Slip Dress

By Christian Dior, John Galliano for Christian Dior

Located in London, GB

Christian Dior by John Galliano S/S 1999 floral print bias cut silk chiffon dress. Hand rolled silk chiffon spaghetti straps with draped off the shoulder chiffon details, fitted bi...

Category

1990s Mini Dresses

GIA Edwardian 4.45ctw Old European Diamond Platinum Engagement Ring
GIA Edwardian 4.45ctw Old European Diamond Platinum Engagement Ring

GIA Edwardian 4.45ctw Old European Diamond Platinum Engagement Ring

Located in New York, NY

Antique Vintage GIA 4..45ctw OLD EUROPEAN Diamond Platinum Edwardian Ring. Edwardian Rings represent some of the finest examples of diamond, platinum jewelry in existence. Edwardian...

Category

Antique Early 1900s Edwardian Engagement Rings

Materials

Diamond, Platinum

Hermes Paon Birkin 30 Bag
Hermes Paon Birkin 30 Bag

Hermes Paon Birkin 30 Bag

By Hermès

Located in Athens, GA

Hermes Blue Paon Birkin 30 Bag. Gold hardware. Teal blue color in epsom leather. Interior clean. Newer bag. Includes clochette, lock, keys, and dust bag. Guaranteed authentic.

Category

21st Century and Contemporary Top Handle Bags

Christian Dior by John Galliano Green Knit and Satin Evening Ensemble, SS 1999
Christian Dior by John Galliano Green Knit and Satin Evening Ensemble, SS 1999

Christian Dior by John Galliano Green Knit and Satin Evening Ensemble, SS 1999

By John Galliano for Christian Dior, Christian Dior

Located in London, GB

A two-piece ensemble from Christian Dior by John Galliano, Spring-Summer 1999, consisting of a fitted cable-knit sweater and a coordinating column skirt in a muted seafoam green hue....

Category

1990s French Suits, Outfits and Ensembles

GRS 4.23 Carat Unheated Sapphire 18K white and Yellow Gold Ring
GRS 4.23 Carat Unheated Sapphire 18K white and Yellow Gold Ring

GRS 4.23 Carat Unheated Sapphire 18K white and Yellow Gold Ring

By Antinori Fine Jewels

Located in Chicago, IL

This exquisite piece is a testament to the timeless artistry of Antinori di Sanpietro. Crafted in Italy, the ring boasts a majestic sapphire, weighing 4.23 carats, at its center. T...

Category

2010s Italian Contemporary Engagement Rings

Materials

Sapphire, 18k Gold, White Gold, Yellow Gold

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Diamond Platinum Oval Half Moons For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of diamond platinum oval half moons. All of the items for sale were constructed with extraordinary care, often using Platinum, 18k Gold and Gold. Our collection of these items for sale includes 3 vintage editions and 11 modern creations to choose from as well. Our collection is diverse and broad-ranging, and pieces in stock date back to the 20th Century while others were produced as recently as the 21st Century. The designs in our inventory of diamond platinum oval half moons bearing Contemporary hallmarks are very popular. There have been many well-made iterations of these items over the years, but those made by Peter Suchy, J. Birnbach and JB Star are often thought to be among the most beautiful. There are many oval cut diamond platinum oval half moons for sale. When shopping our range of diamond platinum oval half moons, you’ll find that there are less available pieces for men today than there are for women.

How Much are Diamond Platinum Oval Half Moons?

On average, diamond platinum oval half moons at 1stDibs sell for $55,000, while they’re typically $12,500 on the low end and $292,000 for the highest priced versions of this item.

The Legacy of Diamond in Jewelry Design

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.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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. 

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry. 

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.