Skip to main content

Oval Halo 25 Carat Diamond

to
37
96
125
32
20
11
8
4
3
3
3
2
2
2
1
1
6
3
1
1
1
Sort By
14 Karat White Gold Oval Halo Diamond '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one oval-shaped diamond that is approximately 0.70-carat total
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Gold

14 Karat Rose Gold Oval Halo Diamond '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one oval-shaped diamond that is approximately 0.70-carat total
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Rose Gold

14 Karat Yellow Gold Oval Halo Diamond '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one oval-shaped diamond that is approximately 0.70-carat total
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Yellow Gold

18 Karat Rose Gold Oval Halo Diamond '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one oval-shaped diamond that is approximately 0.70-carat total
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Rose Gold

18 Karat Yellow Gold Oval Halo Diamond '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one oval-shaped diamond that is approximately 0.70-carat total
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Yellow Gold

18 Karat White Gold Oval Halo Diamond '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one oval-shaped diamond that is approximately 0.70-carat total
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Gold

13.75 Carat Oval Garnet Diamond Halo White Gold Cocktail Ring
Located in Stamford, CT
. 13.75cts 18 round single cut diamonds, H VS-SI approx. .25 total carat weight Size 8.25 and sizable 14k
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Garnet, Gold, 14k Gold, White Gold

25 Carats Oval Cut J'adore Blue Sapphire & Diamond Bracelet Certified
Located in New York, NY
The Sadie 25 Carat Sapphire & Diamond Bracelet features OVAL CUT J'adore SAPPHIRE brilliants
Category

2010s American Tennis Bracelets

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

White Gold Aquamarine and Diamond Halo Ring, 14 Karat Oval Cut 1.38 Carat
Located in Greensboro, NC
Gold Stone Information: Genuine Aquamarine Treatment: Heating Carat: 1.06ct (weighed) Cut: Oval
Category

20th Century Unknown Solitaire Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

18K White Gold 25 Carat Blue Sapphire & 4 5/8 Carat Diamond Halo Dangle Earring
Located in New York, NY
boast a total of 4 5/8 carats of diamonds, their G-H color and SI1-SI2 clarity illuminating moments with
Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

2.61 Carat Natural Oval-Cut Emerald and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A stunning ring featuring a 2.61 Carat Natural Emerald and 1.36 Carats of Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Emerald, Diamond, Platinum

Yellow Gold Diamond & Sapphire Halo Ring - 10k Oval .71ctw Flower
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamond Carat(s): .08ct Cut: Oval Color: I Clarity: SI1
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 10k Gold, White Gold, Yellow Gold

Yellow Gold Sapphire & Diamond Halo Ring - 14k Oval 1.94ctw Floral
Located in Greensboro, NC
Gold & 14k White Gold Stone Information Natural Sapphire Treatment: Heating Carat(s): 1.70ct Cut: Oval
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold, Yellow Gold

Yellow Gold Garnet & Diamond Halo Ring - 14k Oval 1.06ctw Flower
Located in Greensboro, NC
& 14k White Gold Stone Information Natural Garnet Carat(s): 1.00ct Cut: Oval Color: Red Natural
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Garnet, 14k Gold, White Gold, Yellow Gold

GIA Certified 25 Carat Blue Sapphire & Round Diamond Halo Ring in Platinum
Located in Miami, FL
origin with traditional heat treatment. No dying or coloring of any kind. Flanked by a diamond halo 18
Category

1990s Sri Lankan Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

White Gold Sapphire & Diamond Halo Dangle Pendant - 18k Oval Cabochon 5.95ctw
Located in Greensboro, NC
): 4.66ctw (carat stamp) Cut: Oval Cabochon Color: Blue Natural Sapphires Treatment: Heating Carat(s
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

2.10 Carat Oval Cut Ruby and Diamond Halo Pendant Necklace in 18K White Gold
Located in NEW YORK, NY
carats of 25 accent round diamonds. Made in 18 karats white gold. Style is available in different price
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

White Gold Blue Topaz, Diamond, & Sapphire Halo Ring - 14k Oval 7.52ctw
Located in Greensboro, NC
Stone Information Natural Blue Topaz Treatment: Routinely Enhanced Carat(s): 6.56ct Cut: Oval Natural
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Topaz, Blue Topaz, 14k Gold, White Gold

Yellow Gold Opal & Diamond Halo Ring, 14k Oval Cabochon Cut 1.77ctw
Located in Greensboro, NC
: Genuine Australian Opal Carat: 1.65ct Cut: Oval Cabochon Size: 10.3mm x 8.2mm Natural Diamonds Carats
Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, Opal, Yellow Gold

Oval Fancy Yellow Diamond with White Diamond Double Halo Set in White Gold
Located in Scottsdale, AZ
White and Yellow Gold Gemstones: Yellow and White Diamonds White Diamond Total Carat Weight: .25 carats
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Yellow Diamond, White Diamond, Yellow Gold, White Gold, 14k Gold, Gold

White Gold Sapphire & Diamond Lace Halo Pendant, 14k Oval Cut 2.03ctw Milgrain
Located in Greensboro, NC
: 1.83ct Cut: Oval Color: Blue Size: 8.8mm x 6.8mm Natural Diamonds Carats: .20ctw Cut: Single Color
Category

Late 20th Century Unknown More Jewelry

Materials

Diamond, Sapphire, White Gold

1.16ctw VS1 GIA Oval Diamond Halo Engagement Ring 14k White Gold Size 6
Located in McLeansville, NC
Gemstone Information: - Natural Diamond - Carats - 0.90ct (8.5 x 5.3 mm) Cut - Oval Brilliant
Category

2010s Engagement Rings

Materials

Diamond, White Gold

Yellow Gold Opal & Diamond Halo Necklace 14k Oval Cab 3.84ctw East-West Adjust
Located in Greensboro, NC
Total Carats: 3.84ctw Style: Halo Chain Style: Diamond Cut Cable Necklace Style: Chain Fastening Type
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Peter Suchy GIA 2.70 Carat Pink Sapphire Diamond Halo Rose Gold Dangle Earrings
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond dangle drop earrings. 6 pink oval sapphires with diamond halos around two top
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Sapphire, Pink Sapphire, Gold, 14k Gold, Rose Gold

One Oval Blue Topaz with Diamond Halo Drop Earrings in 14K White Gold
Located in Bangkok, TH
These blue topaz halo earrings are a luxurious beauty in 14K white gold. A halo of diamonds
Category

21st Century and Contemporary Unknown Art Deco Drop Earrings

Materials

Diamond, Topaz, Blue Topaz, 14k Gold, White Gold

1.00 Carat Natural Ruby and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful Halo Ring featuring a 1.00 Carat Natural Ruby and 0.94 Carats of Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Ruby, Diamond, Platinum

Superb 24.95 Carat Australian Black Opal Diamond Halo Platinum Cocktail Ring
Located in Beverly Hills, CA
Simply breath-taking! Weighing in at almost 25 carats, this natural Australian black opal is an
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

2.85 Carat Natural Tanzanite and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.85 Carat Natural Tanzanite and 0.24 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

1.41 Carat Natural Emerald and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A stunning ring featuring a 1.41 Carat Natural Emerald and 0.81 Carats of Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Emerald, Platinum

1.07 Carat Natural Ruby and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring 1.077 Carats Natural Ruby and 0.73 Carat Diamonds
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Ruby, Diamond, Platinum

0.77 Carat Natural Sapphire and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A stunning Halo Engagement Ring featuring a 0.77 Carat Natural Sapphire and 0.60 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

Peter Suchy 5.28 Carat Cabochon Ceylon Sapphire Diamond Halo Gold Pendant
Located in Stamford, CT
Oval sapphire and diamonds halo pendant. Cabochon center sapphire set in 18k white gold with a
Category

21st Century and Contemporary Necklace Enhancers

Materials

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

1980s Oval Sapphire and Diamond Halo 18 Karat Gold Flex Ring
Located in Atlanta, GA
. The .25 Carat Oval Sapphire center stone is surrounded by a .20 carat total weight Diamond Halo in an
Category

Late 20th Century Unknown Modern Band Rings

Materials

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

1.00 Carat Natural Sapphire and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful Engagement Ring featuring a 1.00 Carat Natural Sapphire and 0.56 Carats Diamond Accents
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Natural Yellow Sapphire and Diamond Halo Pendant 1.80 Carats 14k Yellow Gold
Located in Laguna Niguel, CA
Quantity of Sapphire: 1 Primary Stone Color: Yellow Diamonds = 0.20 Carats Total Quantity of Diamonds: 25
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Yellow Sapphire, Gold, 14k Gold, Yello...

GIA Certified 9.37 Carat Natural Zambian Emerald and Diamond Double Halo Ring
Located in Tokyo, JP
A stunning double halo cocktail ring featuring a 9.37 Carat Natural Emerald and 3.20 Carats of
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Emerald, Diamond, Platinum

GIA Certified 22.61 Carat Natural Blue Tanzanite Diamonds Ring 18kt Halo Royale
Located in New York, NY
Classic Royal Halo Tanzanite Cluster Ring. 20.41ct. Natural tanzanite Oval cut Excellent vivid
Category

2010s American Solitaire Rings

Materials

Diamond, Tanzanite, White Gold, Yellow Gold

1.15 Carat Natural Ruby and Diamond Double Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a 1.15 Carat Natural Ruby and 0.50 Carat Diamonds
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Ruby, Diamond, Platinum

1.57 Carat Natural Sapphire and Diamond Double Halo Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring 1.579 Carat Natural Sapphire and 0.78 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

2.42 Carat Natural Aquamarine and Diamond Double Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 2.42 Carat Natural Aquamarine and 1.18 Carats of White Round
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Rose Gold Sapphire & Diamond Edwardian Halo Ring 18k Oval 1.50ctw Antique Floral
Located in Greensboro, NC
: Heating Carat: .70ct Cut: Oval Color: Blue Natural Diamonds Carats: .80ctw Cut: Mine Color: G - H
Category

20th Century More Rings

Materials

Diamond, Sapphire, Rose Gold

Rose Gold Morganite & Diamond Ring, 18k Oval Cut 4.93ctw Halo-Inspired Swirl
Located in Greensboro, NC
Gold Stone Information: Genuine Morganite Carat: 4.60ct Cut: Oval Color: Pink Size: 12mm x
Category

21st Century and Contemporary More Rings

Materials

Diamond, Morganite, Rose Gold

1.26 Carat Natural Blue Sapphire and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring 1.26 Carat, Natural Sapphire and 0.74 carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

GRS Certified 2.06 Carat Burmese Ruby and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful Halo ring set in Platinum featuring a GIA Certified 2.06 Carat Natural Burmese (Myanmar
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

2.95 Carat Natural Royal Blue Sapphire and Diamond Halo Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring 2.95 Carat Natural Royal Blue Sapphire and 1.80 Carats Diamond Accents
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.92 Carat Natural Royal Blue Sapphire and Diamond Halo Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring 1.92 Carat Natural Royal Blue Sapphire and 0.55 Carats Diamond Accents
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.56 Carat Fine Vivid Blue Ceylon Sapphire And Diamond 18k White Gold Halo Ring
By Gems and Jewels UK
Located in Birmingham, GB
Fine Ceylon Blue Oval Cut Sapphire & Diamond 18k White Gold Halo Ring. 1.56 Carat centre Ceylon
Category

21st Century and Contemporary Cocktail Rings

Materials

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

1.03 Carat Natural Blue Sapphire and Diamond Double Halo Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring 1.03 Carat, Natural Sapphire and Diamond Accents set in Platinum
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Semi-Mount Halo Ring 14 Karat Yellow Gold for Oval Center with Diamonds
Located in Greensboro, NC
Total Carats: 0.07ctw Fits Oval Cut Solitaire Size: 0.75ct (7mm x 5mm) Style: Solitaire with
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Estate Vintage Platinum 2.03 Black Opal Diamond Halo Ring
Located in Scottsdale, AZ
Estate Vintage platinum 2.03 black Opal diamond halo ring. Showcasing one oval black Opal
Category

20th Century Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

0.65 Carats of Diamond Pendant
Located in New York, NY
, weighing 4.68 grams. At its core, a radiant fancy pink oval-cut diamond, 0.11 carats, takes center stage
Category

2010s Indian Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Vintage Amethyst Cabochon Diamond Halo Cocktail Ring 14k Yellow Gold Platinum
Located in McLeansville, NC
- Natural Diamonds - Total Carats - 0.30ctw Cut - Single Color - G - I Clarity - VS2 Metal: 14k Yellow Gold
Category

Vintage 1960s Cocktail Rings

Materials

Amethyst, Diamond, Yellow Gold, Platinum

3/8 Carat Round Brilliant Diamond Le Vian Ring, 14 Karat White Gold Cluster Halo
By Le Vian
Located in Greensboro, NC
the ring showcases an oval adorned with seven golden-hued diamonds on a black-embossed background. The
Category

20th Century Unknown Fashion Rings

Materials

Diamond, Brown Diamond, 14k Gold, White Gold

GRS Certified 2.33 Carat Natural, Vivid Red, Thai Ruby Halo Ring Set in Platinum
Located in Tokyo, JP
Ruby and 0.61 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King of Gems
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

New Beverley K .96ctw Diamond Halo Engagement Ring 14k White Gold Size 6.75 GIA
By Beverley K
Located in McLeansville, NC
. Report #: 6197893024 Gem: Natural Diamonds - 0.96 Total Carats - Center - 0.91 Carats (7 x 5 mm), Oval
Category

2010s Engagement Rings

Materials

Diamond, White Gold

12.00 Carat Tanzanite Sapphire Diamond Yellow Gold Dangle Drop Earrings
Located in Stamford, CT
earrings. They are mounted in 18k yellow gold clip post settings, each with a halo of 25 round cut diamonds
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Sapphire, Tanzanite, Gold, 18k Gold, Yellow Gold

Peter Suchy 1.80 Carat Pink Sapphire Diamond Rose Gold Dangle Drop Earrings
By Peter Suchy
Located in Stamford, CT
diamond halos in 14k rose gold. Designed and crafted in the Peter Suchy Workshop. 4 oval pink sapphires
Category

21st Century and Contemporary Dangle Earrings

Materials

Pink Sapphire, Diamond, Sapphire, Gold, 14k Gold, Rose Gold

Majestic 52 Carat Intense Purple Brazilian Amethyst & Diamond 18K Gold Necklace
Located in Tustin, CA
vary in size and weigh approximately 25 carats. Approximately 166 baguette diamonds vary in size and
Category

21st Century and Contemporary Artisan Drop Necklaces

Materials

Diamond, Amethyst, 18k Gold, White Gold

0.97 Carat Natural Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Engagement Halo Ring featuring a 0.97 Carat, Natural Ruby and 0.48 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Ruby, Diamond, Platinum

4.88 Carat Tourmaline Diamond Orange Sapphire 14 Karat Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Diamonds in a halo weighing 0.71 Carats. Further embellished are 62 Round Cut Diamonds that weigh 1.08
Category

2010s American Contemporary Cocktail Rings

Materials

Tourmaline, Sapphire, Diamond, White Gold, 14k Gold

  • 1
Get Updated with New Arrivals
Save "Oval Halo 25 Carat Diamond", and we’ll notify you when there are new listings in this category.

Oval Halo 25 Carat Diamond For Sale on 1stDibs

You are likely to find exactly the oval halo 25 carat diamond you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of gold, white gold and yellow gold, this item was constructed with great care. Find an antique version now, or shop for 46 vintage or 102 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect oval halo 25 carat diamond among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. There have been many well-made iterations of the classic oval halo 25 carat diamond over the years, but those made by Peter Suchy, Five Star Jewelry and Le Vian are often thought to be among the most beautiful. An oval cut version of this piece has appeal, but there are also cabochon and round cut versions for sale. Finding an oval halo 25 carat diamond for sale for women should be easy, but there are 22 pieces available to browse for unisex as well as men, too.

How Much is a Oval Halo 25 Carat Diamond?

Prices for an oval halo 25 carat diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $216 and can go as high as $55,000, while this accessory, on average, fetches $2,500.