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GRS Certified 12.88 Ct. Ceylon Sapphire  Diamond Platinum Ring
GRS Certified 12.88 Ct. Ceylon Sapphire  Diamond Platinum Ring

GRS Certified 12.88 Ct. Ceylon Sapphire Diamond Platinum Ring

Located in Chicago, IL

Centering a shaped cushion, framed by half moon diamonds Sapphire weighing 12.88 carats Diamonds weighing a total of approximately 0.75 carats Size 7

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 2.10 Carat Pink Sapphire Diamond Platinum Dangle Earrings
GIA Certified 2.10 Carat Pink Sapphire Diamond Platinum Dangle Earrings

GIA Certified 2.10 Carat Pink Sapphire Diamond Platinum Dangle Earrings

Located in Stamford, CT

Art Deco 1920's GIA Certified light pink sapphire and diamond dangle earrings. 2 cushion cut pink sapphire dangles accented with 14 single cut diamonds and 2 half-moon diamonds, in p...

Category

Early 20th Century Dangle Earrings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

GIA Certified 5.03 Carat Cushion Cut Diamond Platinum Ring with Half Moon Diamon
GIA Certified 5.03 Carat Cushion Cut Diamond Platinum Ring with Half Moon Diamon

GIA Certified 5.03 Carat Cushion Cut Diamond Platinum Ring with Half Moon Diamon

By Antinori Fine Jewels

Located in Chicago, IL

This magnificent GIA Certified ring showcases a 5.03 carat cushion cut diamond, radiating elegance and sophistication. Set in platinum, the central diamond is flanked by two half mo...

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GRS Certified 4.06 Carat Emerald Green Emerald Diamond Platinum Ring
GRS Certified 4.06 Carat Emerald Green Emerald Diamond Platinum Ring

GRS Certified 4.06 Carat Emerald Green Emerald Diamond Platinum Ring

Located in Chicago, IL

The emerald is set in solid platinum and flanked by a pair of brilliant white half-moon diamonds, adding a refined symmetry and sparkle to the piece.

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

3.04 Carat GIA Certified Square Cushion VVS2 Yellow Diamond Halo Ring
3.04 Carat GIA Certified Square Cushion VVS2 Yellow Diamond Halo Ring

3.04 Carat GIA Certified Square Cushion VVS2 Yellow Diamond Halo Ring

Located in San Francisco, CA

Each half-moon diamond is surrounded by perfectly matched diamonds set on a 2.2 mm wide diamond band.

Category

21st Century and Contemporary American Engagement Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

J. Birnbach GIA Certified 5.01 Carat I SI1 Cushion Cut Diamond Three-Stone Ring
J. Birnbach GIA Certified 5.01 Carat I SI1 Cushion Cut Diamond Three-Stone Ring

J. Birnbach GIA Certified 5.01 Carat I SI1 Cushion Cut Diamond Three-Stone Ring

By J. Birnbach

Located in New York, NY

Key features: - 5.02 ct cushion cut center diamond, I SI1 - 0.78 ctw half-moon diamonds, I/J VS - US size 6 Purchase includes original GIA grading report, complimentary ring sizing...

Category

21st Century and Contemporary North American Contemporary Engagement Rings

Materials

Diamond, Platinum

3-Stone Ring w/ GIA Certified I/SI1 8.04ct. Oval Diamond Center.  D9.62ct.t.w.
3-Stone Ring w/ GIA Certified I/SI1 8.04ct. Oval Diamond Center.  D9.62ct.t.w.

3-Stone Ring w/ GIA Certified I/SI1 8.04ct. Oval Diamond Center. D9.62ct.t.w.

Located in Los Angeles, CA

3-stone ring in platinum with prong set GIA certified I/SI1 oval center and half moon diamond sides. D9.62ct.t.w. (Center - 8.04ct.)

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

5.72 Carat Emerald and Diamond Three-Stone Engagement Ring in Platinum
5.72 Carat Emerald and Diamond Three-Stone Engagement Ring in Platinum

5.72 Carat Emerald and Diamond Three-Stone Engagement Ring in Platinum

Located in NEW YORK, NY

Showcases an Emerald cut, Emerald weighing 5.72 carats, flanked by two brilliant cut half moon diamonds weighing 0.81 carats total. Elegantly set in a polished platinum composition.

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Emerald, 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 basket, designed to enhance the warm hue of the center stone.

Category

2010s American Engagement Rings

Materials

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

5.86 Carat Blue Sapphire & Diamond Ring in 18 Karat White Gold
5.86 Carat Blue Sapphire & Diamond Ring in 18 Karat White Gold

5.86 Carat Blue Sapphire & Diamond Ring in 18 Karat White Gold

Located in Great Neck, NY

Oval blue sapphire weighing 5.86 cts Measuring (12.7x10.3) mm Half moon diamonds weighing .39 cts 34 round diamonds weighing .83 cts Set in 18k white gold ring 5.08 grams

Category

2010s American Modern Cocktail Rings

Materials

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

Certified 4.15 Carat Cushion Cut Sapphire Diamond Three-Stone Engagement Ring
Certified 4.15 Carat Cushion Cut Sapphire Diamond Three-Stone Engagement Ring

Certified 4.15 Carat Cushion Cut Sapphire Diamond Three-Stone Engagement Ring

Located in NEW YORK, NY

Showcasing Certified Cushion cut, Vibrant color Blue Sapphire weighing 4.15 carats, flanked by two brilliant cut half moon diamonds weighing 0.70 carats total. Elegantly set in a pol...

Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, 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 quality weighing 0.76 carats total.

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

5.12 Carat Cushion Blue Sapphire Diamond Three-Stone Engagement Ring in Platinum
5.12 Carat Cushion Blue Sapphire Diamond Three-Stone Engagement Ring in Platinum

5.12 Carat Cushion Blue Sapphire Diamond Three-Stone Engagement Ring in Platinum

Located in NEW YORK, NY

Showcases a Cushion cut, Vibrant color Blue Sapphire weighing 5.12 carats, flanked by two brilliant cut half moon diamonds weighing 0.89 carats total. Elegantly set in a polished pla...

Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, 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

Showcases a Oval cut, Vibrant color Blue Sapphire weighing 5.96 carats, flanked by two brilliant cut half moon diamonds weighing 0.79 carats total. Elegantly set in a polished platin...

Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

6.54 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring in Platinum
6.54 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring in Platinum

6.54 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring in Platinum

Located in NEW YORK, NY

Showcases a Cushion cut, Vibrant color Blue Sapphire weighing 6.54 carats, flanked by two brilliant cut half moon diamonds weighing 1.24 carats total. Elegantly set in a polished pla...

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

Certified 3.07 Carat Cushion Cut Ruby and Diamond Three-Stone Engagement Ring
Certified 3.07 Carat Cushion Cut Ruby and Diamond Three-Stone Engagement Ring

Certified 3.07 Carat Cushion Cut Ruby and Diamond Three-Stone Engagement Ring

Located in NEW YORK, NY

Showcasing Certified Cushion cut, Vibrant color Ruby weighing 3.07 carats, flanked by two brilliant cut half moon diamonds weighing 0.60 carats total. Elegantly set in a polished 18K...

Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.00 Carat Radiant Cut Diamond Fancy Yellow Ring with Half Moon
GIA Certified 2.00 Carat Radiant Cut Diamond Fancy Yellow Ring with Half Moon

GIA Certified 2.00 Carat Radiant Cut Diamond Fancy Yellow Ring with Half Moon

By Antinori Fine Jewels

Located in Chicago, IL

Half moon diamonds on the sides add elegance and enhance the overall brilliance of the ring.

Category

21st Century and Contemporary Italian Contemporary Engagement Rings

Materials

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

4.26 Carat Radiant Cut Fancy Yellowish Green SI1 Clarity 18K GIA Diamond Ring
4.26 Carat Radiant Cut Fancy Yellowish Green SI1 Clarity 18K GIA Diamond Ring

4.26 Carat Radiant Cut Fancy Yellowish Green SI1 Clarity 18K GIA Diamond Ring

By Gad & Co.

Located in Miami, FL

The center stone is flanked by 0.50 carats of half-moon diamonds and accented by 0.50 carats of round cut diamonds.

Category

21st Century and Contemporary Modern Engagement Rings

Materials

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

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

GIA certified Oval Ceylon Sapphire weighing 6.05 carats Measuring (11.24x8.94x7.28) mm Two pieces of half moon diamonds weighing 1.03 cts Sapphire is eye clean, very lively, and corn...

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

4.57 Carat Emerald and Diamond Ring
4.57 Carat Emerald and Diamond Ring

4.57 Carat Emerald and Diamond Ring

By GEMME

Located in New York, NY

Centering upon a 4.57 Carat Cushion Cut Emerald surrounded by 8 Half Moon Diamonds weighing 1.57 Carats and 14 Round Brilliant Diamonds on the shank weighing 0.60 Carats.

Category

2010s American Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Colombian Emerald and Diamond Ring
Colombian Emerald and Diamond Ring

Colombian Emerald and Diamond Ring

$16,800Sale Price|40% Off

Colombian Emerald and Diamond Ring

Located in New York, NY

Cushion Shaped Colombian Emerald weighing 4.57 Carats, surrounded by half moon diamonds, with Round Diamond along the shank.

Category

2010s Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

GIA Certified 1.91-Carat Fancy Yellow Diamond Ring in Platinum
GIA Certified 1.91-Carat Fancy Yellow Diamond Ring in Platinum

GIA Certified 1.91-Carat Fancy Yellow Diamond Ring in Platinum

Located in New York, NY

1.91ct Cut Cornered Modified Brilliant Fancy Yellow Diamond Ring, GIA Certificate # 5111396659 featuring 0.40ct Total Weight of Half Moon Diamonds and 0.96ct Total Weight of Round B...

Category

2010s American Art Deco Engagement Rings

Materials

Yellow Diamond, 18k Gold, Platinum

Roman Malakov 10.49 Carats Total Mixed-Cut Diamond Chandelier Pendant Necklace
Roman Malakov 10.49 Carats Total Mixed-Cut Diamond Chandelier Pendant Necklace

Roman Malakov 10.49 Carats Total Mixed-Cut Diamond Chandelier Pendant Necklace

By Roman Malakov

Located in New York, NY

A gorgeous chandelier pendant necklace, featuring half moon diamonds weighing 4.56 carats total and round cut diamonds weighing 5.93 carats total, set on a dangling design made of 18...

Category

21st Century and Contemporary North American Edwardian Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

GIA Certified 4 Carat Radiant Fancy Yellow Cut Diamond Ring
GIA Certified 4 Carat Radiant Fancy Yellow Cut Diamond Ring

GIA Certified 4 Carat Radiant Fancy Yellow Cut Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

It's accented by two half-moon diamonds on both sides weighing a total of 0.70 carats.

Category

2010s Unknown Contemporary Cocktail Rings

Materials

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

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

GRS Certified Padparadscha Orange Pink 5.50 Carat Oval Solitaire Ring The side diamonds are GIA 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...

11.57 Carat Green Emerald and Diamond Three-Stone Engagement Ring
11.57 Carat Green Emerald and Diamond Three-Stone Engagement Ring

11.57 Carat Green Emerald and Diamond Three-Stone Engagement Ring

Located in New York, NY

Features a color-rich emerald cut green emerald flanked by two brilliant half-moon diamonds. Set in a delicate and thin 18k yellow gold and platinum mounting.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

2.33 Carat Oval Sapphire and Diamond Cocktail Ring
2.33 Carat Oval Sapphire and Diamond Cocktail Ring

2.33 Carat Oval Sapphire and Diamond Cocktail Ring

Located in Great Neck, NY

This stunning Cocktail Ring features a beautiful 2.33 Carat Oval Sapphire with a Diamond Halo, on a Half Diamond Shank. The Sapphire is flanked by a Half Moon Diamond on both sides.

Category

21st Century and Contemporary Cocktail Rings

Materials

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

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

A stunning ring showcasing a rich red oval cut Ruby weighing 8.02 carats surrounded by a row of diamonds. Flanking the center stone are two half-moon diamonds, weighing 0.81 carats t...

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Issac Nussbaum 13.06 Carat Fancy Yellow Radiant Diamond and 2 Half Moon 1.00 CTW
Issac Nussbaum 13.06 Carat Fancy Yellow Radiant Diamond and 2 Half Moon 1.00 CTW

Issac Nussbaum 13.06 Carat Fancy Yellow Radiant Diamond and 2 Half Moon 1.00 CTW

By Issac Nussbaum

Located in New York, NY

Exquisite GIA Certified Platinum & 18K YG Diamond Radiant 13.06cts with VS1 clarity and two white half moon diamonds color G & clarity of VS aside for complete this Handmade ...

Category

2010s Modern Fashion Rings

Materials

Diamond, Yellow Diamond, 18k Gold, 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

Set in platinum and flanked by two dazzling half-moon diamonds, this piece exudes timeless sophistication and rarity.

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Certified 3.01 Carat Marquise Cut Burma Ruby Diamond 3 Stone Halo Ring Platinum
Certified 3.01 Carat Marquise Cut Burma Ruby Diamond 3 Stone Halo Ring Platinum

Certified 3.01 Carat Marquise Cut Burma Ruby Diamond 3 Stone Halo Ring Platinum

Located in NEW YORK, NY

A stunning ring showcasing a rich intense Burmese Red Marquise cut Certified Ruby weighing 3.01 carats surrounded by a row of diamonds. Flanking the center stone are two brilliant cu...

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

A stunning ring showcasing a rich intense red Oval cut Certified Ruby weighing 6.05 carats surrounded by a row of diamonds. Flanking the center stone are two brilliant cut half-moon ...

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

AIGS Certified Ceylon Ruby Diamond Ring
AIGS Certified Ceylon Ruby Diamond Ring

AIGS Certified Ceylon Ruby Diamond Ring

Located in บางรัก, TH

18kt white gold ruby ring with diamonds Gold colour & karat: White gold 18kt Weight: 5.219 grams Set with- Stone type: Ruby Shape: Oval Carat: 1.76 Colour: - ...

Category

2010s Asian Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GRS Certified 3.43  NO HEAT Ruby Diamond Ring
GRS Certified 3.43  NO HEAT Ruby Diamond Ring

GRS Certified 3.43 NO HEAT Ruby Diamond Ring

Located in Chicago, IL

Set in a sophisticated platinum and 18K yellow gold design, this masterpiece is flanked by two half-moon diamonds, adding a mesmerizing balance of fire and elegance.

Category

2010s American Band Rings

Materials

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

1.58 Carat Emerald and Diamond Cocktail Ring
1.58 Carat Emerald and Diamond Cocktail Ring

1.58 Carat Emerald and Diamond Cocktail Ring

Located in Great Neck, NY

This stunning Cocktail Ring features a beautiful 1.58 Carat Emerald Cut Emerald with a Diamond Halo, on a Half Diamond Shank. The Emerald is flanked by a Half Moon Diamond on both si...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

GIA Certified 4 Ct. Emerald Diamond Platinum Engagement Ring
GIA Certified 4 Ct. Emerald Diamond Platinum Engagement Ring

GIA Certified 4 Ct. Emerald Diamond Platinum Engagement Ring

Located in Chicago, IL

This exquisite ring by Cecile Blake is crafted in platinum and features a breathtaking 4 carat emerald cut diamond, certified by GIA flanked by two half moon diamonds at each side C...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Certified 5.39 Carat Natural Green COLOMBIAN Emerald Ring
Certified 5.39 Carat Natural Green COLOMBIAN Emerald Ring

Certified 5.39 Carat Natural Green COLOMBIAN Emerald Ring

Located in Chicago, IL

GIA Certified 5.39 Carat Natural Colombian Emerald Ring — Half Moon Diamonds in Platinum A rare and radiant treasure.

Category

2010s American Contemporary Cocktail Rings

Materials

Emerald, Diamond, 18k Gold, White Gold

2.05 Zambian Emerald Diamond 3-Stone Ring
2.05 Zambian Emerald Diamond 3-Stone Ring

2.05 Zambian Emerald Diamond 3-Stone Ring

Located in Greenville, DE

The Emerald and Diamond 3 stone ring is crafted in 18k white gold with a 18k yellow gold box and features (1) Emerald cut Zambian Emerald weighing 2.05ct and flanked by (2) half moon...

Category

2010s Three-Stone Rings

Materials

Emerald, 18k Gold

GRS Certified 5.00 Carat Vivid to Deep Red Ruby and Diamond Ring  NO HEAT
GRS Certified 5.00 Carat Vivid to Deep Red Ruby and Diamond Ring  NO HEAT

GRS Certified 5.00 Carat Vivid to Deep Red Ruby and Diamond Ring NO HEAT

Located in Chicago, IL

Beautifully set in an elegant mounting, the center ruby is complemented by two perfectly matched half moon diamonds on either side. Their D color and flawless clarity enhance the vib...

Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Ruby, Platinum

Unheated Padparadscha Sapphire Gemstone 1.00 cts in Platinum Ring w 18KRG & Dia
Unheated Padparadscha Sapphire Gemstone 1.00 cts in Platinum Ring w 18KRG & Dia

Unheated Padparadscha Sapphire Gemstone 1.00 cts in Platinum Ring w 18KRG & Dia

Located in Los Angeles, CA

Dimensions: 7.19 x 4.78 x 3.30 mm, giving the stone a balanced and graceful presence. Side Stones: Diamonds Quantity: Two half-moon diamonds, perfectly framing the center sapphire.

Category

21st Century and Contemporary Malagasy Three-Stone Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , 18k Gold, Rose Gold, Platinum

1.51 Carat Fancy Yellow Square Cut Diamond Halo 18K Gold Engagement Ring
1.51 Carat Fancy Yellow Square Cut Diamond Halo 18K Gold Engagement Ring

1.51 Carat Fancy Yellow Square Cut Diamond Halo 18K Gold Engagement Ring

Located in Miami, FL

Natural 1.51 carat fancy yellow princess cut diamond halo engagement ring set in 18K two-tone white and yellow gold, featuring half-moon and round accent diamonds totaling 0.64 carats.

Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

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

Oval Treated Vivid Yellow Diamond and Half Moon White Diamond Engagement Ring
Oval Treated Vivid Yellow Diamond and Half Moon White Diamond Engagement Ring

Oval Treated Vivid Yellow Diamond and Half Moon White Diamond Engagement Ring

Located in Scottsdale, AZ

A glittering halo of white diamonds surrounds the main stone adding more sparkle to the lovely piece. 2 half moon diamonds also flank the center stones, while additional pave diamond...

Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

0.15tcw Diamond Celestial Pendant  14K Gold Bezel & Halo Heart Moon Design
0.15tcw Diamond Celestial Pendant  14K Gold Bezel & Halo Heart Moon Design

0.15tcw Diamond Celestial Pendant 14K Gold Bezel & Halo Heart Moon Design

Located in Jupiter, FL

Delicate symbols—including a heart, half moon, diamond, and other whimsical motifs—add a touch of magic, each detail thoughtfully crafted in 14K yellow gold with a soft matte finish.

Category

2010s Modern Pendant Necklaces

Materials

Diamond, 14k Gold

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

This stunning emerald and diamond cocktail ring showcases a vibrant, GIA-certified 8.86ct oval emerald, beautifully surrounded by delicate half moon diamonds.

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

6.25 Emerald Cut ring on Yellow Gold
6.25 Emerald Cut ring on Yellow Gold

6.25 Emerald Cut ring on Yellow Gold

By Belfiore Jewelry

Located in Great Neck, NY

Emerald Cut ring with half moon side stones set in 14K yellow gold. The center stone weighs 6.24 carats and the side half moon diamonds weight a total of 0.96 carats.

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Emerald, 14k Gold, Yellow Gold

GIA Certified 4.12 Carat Emerald Green Emerald Diamond Platinum Ring
GIA Certified 4.12 Carat Emerald Green Emerald Diamond Platinum Ring

GIA Certified 4.12 Carat Emerald Green Emerald Diamond Platinum Ring

Located in Chicago, IL

The emerald is set in solid platinum and flanked by a pair of brilliant white half-moon diamonds, adding a refined symmetry and sparkle to the piece.

Category

2010s American Contemporary Solitaire Rings

Materials

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

GIA Certified 17.18 Carats Cushion Cut Diamond Three-Stone Engagement Ring
GIA Certified 17.18 Carats Cushion Cut Diamond Three-Stone Engagement Ring

GIA Certified 17.18 Carats Cushion Cut Diamond Three-Stone Engagement Ring

By Roman Malakov

Located in New York, NY

Flanked by half moon diamonds weighing 1.61 carats total. Finely set on a platinum mounting.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

J. Birnbach GIA 2.04 Carat F VS1 Cushion Cut Diamond Three Stone Engagement Ring
J. Birnbach GIA 2.04 Carat F VS1 Cushion Cut Diamond Three Stone Engagement Ring

J. Birnbach GIA 2.04 Carat F VS1 Cushion Cut Diamond Three Stone Engagement Ring

By J. Birnbach

Located in New York, NY

Flanking the center stone is a matched pair of half-moon diamonds totaling 0.46 carats, thoughtfully chosen to echo the architectural lines of the design while enhancing the visual w...

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Peter Suchy 6.50 Carat Tourmaline Diamond Yellow Gold Pendant Necklace
Peter Suchy 6.50 Carat Tourmaline Diamond Yellow Gold Pendant Necklace

Peter Suchy 6.50 Carat Tourmaline Diamond Yellow Gold Pendant Necklace

By Peter Suchy

Located in Stamford, CT

A half moon accent diamond sits atop of the tourmaline with an 18 inch yellow gold link chain attached. 1 elongated rectangular green tourmaline, approx. 6.50cts 1 half moon diamon...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Tourmaline, Yellow Gold, Gold, 18k Gold

GIA Certified 3.01ct U to V  VVS2 Elongated Cushion Cut Three-Stone Ring
GIA Certified 3.01ct U to V  VVS2 Elongated Cushion Cut Three-Stone Ring

GIA Certified 3.01ct U to V VVS2 Elongated Cushion Cut Three-Stone Ring

By M&V Vanguard Jewelry

Located in New York, NY

0.82ct E color VS clarity Half moon diamonds side stones Total carat weight of small stone: 0.28ct Retail Value: 60,000.00$ Comes with GIA certificate, appraisal available upon req...

Category

2010s American Modern Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified .60 Carat Oval Sapphire Diamond Three-Stone Gold Engagement Ring
GIA Certified .60 Carat Oval Sapphire Diamond Three-Stone Gold Engagement Ring

GIA Certified .60 Carat Oval Sapphire Diamond Three-Stone Gold Engagement Ring

Located in Stamford, CT

Sapphire and diamond engagement ring. GIA certified oval center stone with two half-moon side diamonds in a three-stone 18k white gold setting. 1 GIA certificate #2145602011 oval S...

Category

21st Century and Contemporary Engagement Rings

Materials

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

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

Flanked by half moon diamonds weighing 0.29 carat total, set on a platinum mounting.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum, Yellow Gold

GIA 1.55 Carat Round Natural Rare Fancy Pinkish-Purple  Diamond Ring
GIA 1.55 Carat Round Natural Rare Fancy Pinkish-Purple  Diamond Ring

GIA 1.55 Carat Round Natural Rare Fancy Pinkish-Purple Diamond Ring

Located in San Francisco, CA

Center Diamond Weight: 1.55 Carat Diamond Color: Fancy Pinkish-Purple- Vibrant 100% Eye Clean Side Half Moon Diamond Weight: 0.60 Carat Side Round Diamonds: 0.25 Carat Average Color...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 14k Gold

GIA Certified 2.02 Carats Radiant Cut Yellow Diamond Three-Stone Engagement Ring
GIA Certified 2.02 Carats Radiant Cut Yellow Diamond Three-Stone Engagement Ring

GIA Certified 2.02 Carats Radiant Cut Yellow Diamond Three-Stone Engagement Ring

By Roman Malakov

Located in New York, NY

Flanked elegantly by gorgeous half moon diamonds weighing 0.25 carat total, set on a platinum mounting.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

GIA Certified 2.18 Carats Pear Shape Yellow Diamond Three-Stone Engagement Ring
GIA Certified 2.18 Carats Pear Shape Yellow Diamond Three-Stone Engagement Ring

GIA Certified 2.18 Carats Pear Shape Yellow Diamond Three-Stone Engagement Ring

By Roman Malakov

Located in New York, NY

Flanked by half moon diamonds weighing 0.33 carat total. Finely made with a platinum band.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum
GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum

GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum

Located in Plantation, FL

Its mixed cut — brilliant-cut crown over a step-cut pavilion — gives the stone both brilliance and depth of color. Two half-moon brilliant diamonds totaling approximately 2.05 carat...

Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 3.11 Carats Cushion Cut Diamond Three-Stone Engagement Ring
GIA Certified 3.11 Carats Cushion Cut Diamond Three-Stone Engagement Ring

GIA Certified 3.11 Carats Cushion Cut Diamond Three-Stone Engagement Ring

By Roman Malakov

Located in New York, NY

Accented by two brilliant half moon diamonds weighing 0.90 carat total. Each stone is set on a classic four prong setting.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

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Half Moon Diamonds For Sale on 1stDibs

Find an expansive variety of half moon diamonds available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Gold, Platinum and 18k Gold. Find a collection of 41 vintage versions or 108 modern creations for a more contemporary example of these cherished accessories. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 19th Century to those produced as recently as the 21st Century. Pieces in our collection of half moon diamonds made by Contemporary jewelers — as well as those associated with Modern — are very popular. There have been many well-made iterations of these items over the years, but those made by Meghna Jewels, Doves by Doron Paloma and Antinori Fine Jewels are often thought to be among the most beautiful. There are many half moon cut, oval cut and round cut half moon diamonds for sale. If you’re browsing the variety of half moon diamonds for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Half Moon Diamonds?

On average, half moon diamonds at 1stDibs sell for $8,159, while they’re typically $450 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 ringsvintage 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 ringsvintage 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.

Questions About Half Moon Diamonds
  • 1stDibs ExpertNovember 27, 2023
    Whether half-carat diamond studs are too small is a matter of personal opinion. A pair of diamond studs with a total carat weight of 0.5 usually consists of two 0.25-carat earrings. Many jewelry makers offer studs as small as 0.13 carats, so many people consider half-carat diamond studs to be medium-sized. On 1stDibs, shop a collection of antique and vintage diamond stud earrings.