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1 Carat Demantoid

1 Carat Certified Natural Russian Demantoid Garnet
1 Carat Certified Natural Russian Demantoid Garnet

1 Carat Certified Natural Russian Demantoid Garnet

By True Gems

Located in บางรัก, TH

Unique gemstones The demantoids come from the historic Bobrovka deposit in the Ural Mountains, one of the most famous sources of these exceptional garnets. Stones from this locality...

Category

21st Century and Contemporary Russian Arts and Crafts Loose Gemstones

Materials

Garnet

Rare 1.90 Carat Russian Demantoid Diamond Ring
Rare 1.90 Carat Russian Demantoid Diamond Ring

Rare 1.90 Carat Russian Demantoid Diamond Ring

Located in Chicago, IL

The demantoid measures 7.8 x 4.5 mm. Russian demantoids over 1 carat are rare.

Category

21st Century and Contemporary Russian Contemporary Three-Stone Rings

Materials

Diamond, 14k Gold

Artisan 1ct Faceted Demantoid Garnet Pendant in Yellow Gold, New
Artisan 1ct Faceted Demantoid Garnet Pendant in Yellow Gold, New

Artisan 1ct Faceted Demantoid Garnet Pendant in Yellow Gold, New

Located in บางรัก, TH

Faceted demantoid garnet golden pendant  sku394 Size: 19x19x5 mm A 1-carat faveted demantoid garnet set in yellow gold 

Category

2010s Artisan Pendant Necklaces

Materials

Garnet, Gold

“Antique Russian Gold Crescent Brooch with Diamonds and Demantoid”
“Antique Russian Gold Crescent Brooch with Diamonds and Demantoid”

“Antique Russian Gold Crescent Brooch with Diamonds and Demantoid”

Located in Cairo, EG

Antique Russian crescent brooch with old mine cut diamonds estimate weight of 1 carat centered with a demantoid stone brooch length is 2.5cm hall marked 56 imperial Russian gold stan...

Category

Antique 1890s Unknown Brooches

Materials

Diamond, 14k Gold

“Antique 14k Gold Art Nouveau Pendant with Diamonds & Demantoid, 1910”
“Antique 14k Gold Art Nouveau Pendant with Diamonds & Demantoid, 1910”

“Antique 14k Gold Art Nouveau Pendant with Diamonds & Demantoid, 1910”

Located in Cairo, EG

Antique 14k gold russian pendant in art novo style with old mind cut diamonds estimate weight of 1 carat decorted with natural green demantoid stones pendant was made in moscow durin...

Category

Antique Early 1900s Pendant Necklaces

Art Deco Demantoid Green Garnet Diamond Platinum Ring Flower Engagement Ring
Art Deco Demantoid Green Garnet Diamond Platinum Ring Flower Engagement Ring

Art Deco Demantoid Green Garnet Diamond Platinum Ring Flower Engagement Ring

Located in New York, NY

Indulge in a stunning Antique Edwardian - Art Deco 1/2 Carat Green Demantoid Garnet Diamond Platinum Wedding Engagement Cocktail Ring in a gorgeous flower motif design.

Category

Early 20th Century British Art Deco Engagement Rings

Materials

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

French Belle Epoque 18ct Gold Green Garnet Peacock Brooch & Pendant
French Belle Epoque 18ct Gold Green Garnet Peacock Brooch & Pendant

French Belle Epoque 18ct Gold Green Garnet Peacock Brooch & Pendant

Located in London, England

Additional information: Material: 18ct Gold Origin: France Date of Manufacture: 1900s Era: Edwardian (1901-1914) Diamonds: * Approx. 1 carat Green Garnet (Demantoid): * Approx. 0.7...

Category

Antique 19th Century French Edwardian Brooches

Materials

18k Gold

C1910 Multi Gemstone set Harem Ring
C1910 Multi Gemstone set Harem Ring

C1910 Multi Gemstone set Harem Ring

Located in Baltimore, MD

The diamonds measure .25 carats, the rubies (.25 ct), sapphires (.1 carat), 3 natural pearls and demantoid garnets (an apple-green colored stone from Russia, .25 ct).

Category

Antique Early 1900s British Edwardian Fashion Rings

Materials

Diamond, Garnet, Multi-gemstone, Freshwater Pearl, Ruby, Sapphire, Gold,...

Recent Sales

1.45 Carat Russian Demantoid Garnet Diamond Gold Ring
1.45 Carat Russian Demantoid Garnet Diamond Gold Ring

1.45 Carat Russian Demantoid Garnet Diamond Gold Ring

Located in Chicago, IL

Russian demantoids over 1 carat are rare. Ring size 7 (17 mm) sizable

Category

2010s Russian Engagement Rings

Materials

Garnet

2.51 Carat Russian Demantoid and Diamond Gold Earrings
2.51 Carat Russian Demantoid and Diamond Gold Earrings

2.51 Carat Russian Demantoid and Diamond Gold Earrings

Located in Chicago, IL

Both stones have prominent “horsetail” inclusions which are typical for demantoids from the Russian Ural Mountains. Matching pairs of Russian demantoids over 1 carat are rare.

Category

2010s Russian Contemporary Drop Earrings

Exceptional Russian Demantoid Ring c. 1910
Exceptional Russian Demantoid Ring c. 1910

Exceptional Russian Demantoid Ring c. 1910

Located in Chicago, IL

Demantoids over 1 carat of this quality are extremely rare.

Category

20th Century Edwardian Solitaire Rings

Materials

Garnet

Russian Demantoid Diamond Silver Gold Earrings
Russian Demantoid Diamond Silver Gold Earrings

Russian Demantoid Diamond Silver Gold Earrings

Located in Chicago, IL

Estimated total diamond weight - 1 carat. Two old cut demantoids are 2.59 ct and 2.83 ct., total weight - 5.42 ct.

Category

20th Century Edwardian Drop Earrings

Antique Russian Demantoid Diamond Silver Gold Ring
Antique Russian Demantoid Diamond Silver Gold Ring

Antique Russian Demantoid Diamond Silver Gold Ring

Located in Chicago, IL

Russian demantoids over 1 carat are rare. Majority of demantoids found in old jewelry are under 0.50 ct.

Category

Early 20th Century Russian Engagement Rings

1.23 Ct Russian Demantoid Diamond Engagement Ring
1.23 Ct Russian Demantoid Diamond Engagement Ring

1.23 Ct Russian Demantoid Diamond Engagement Ring

Located in Chicago, IL

Ring size 7.5 (sizable) Russian Ural Mountains demantoids over 1 carat are rare.

Category

Mid-20th Century Russian Engagement Rings

Vintage Russian 2.39 Ct Demantoid Gold Earrings
Vintage Russian 2.39 Ct Demantoid Gold Earrings

Vintage Russian 2.39 Ct Demantoid Gold Earrings

Located in Chicago, IL

Both stones have well-defined “horsetail” inclusions which are typical for demantoids from the Russian Ural Mountains. Matching pairs of Russian demantoids over 1 carat are rare.

Category

Late 20th Century Russian Contemporary Dangle Earrings

Materials

Garnet, Gold, 14k Gold

Emerald Water Opal Demantoid Garnet Pink Tourmaline Diamond 18 Karat Gold Ring
Emerald Water Opal Demantoid Garnet Pink Tourmaline Diamond 18 Karat Gold Ring

Emerald Water Opal Demantoid Garnet Pink Tourmaline Diamond 18 Karat Gold Ring

By Vicente Gracia Art Jewellery

Located in Valencia, ES

The Roses are carved like flowers about to open, they are a 1 Carat Diamond, Water Opal, Pink Tourmaline and Demantoid Garnet.

Category

Early 2000s Spanish Artisan Fashion Rings

Materials

Diamond, Emerald, Garnet, Opal, Tourmaline, Gold, Silver

Rare 4.61 Carat Russian Demantoid 1 Carat Diamond Earrings
Rare 4.61 Carat Russian Demantoid 1 Carat Diamond Earrings

Rare 4.61 Carat Russian Demantoid 1 Carat Diamond Earrings

Located in Chicago, IL

Total demantoid weight is 4.61 cts. Total diamond weight is 1 ct.

Category

21st Century and Contemporary Russian Contemporary Dangle Earrings

Materials

Diamond, 14k Gold

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1 Carat Demantoid For Sale on 1stDibs

Find the exact 1 carat demantoid you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. You can easily find a 52 antique edition and 57 modern creations to choose from as well. You’re likely to find the perfect 1 carat demantoid among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. A 1 carat demantoid from Tsarina Jewels, Merkaba and Kian Design — each of whom created a beautiful version of this treasured accessory — is worth considering. A 1 carat demantoid can be a stylish choice for most occasions, but Garnet rings, from our inventory of 83, can add a particularly distinctive touch to your look, day or night. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and cushion cut cut versions available here, too. If you’re browsing our inventory for a 1 carat demantoid, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 1 Carat Demantoid?

Prices for a 1 carat demantoid can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $521 and can go as high as $368,500, while this accessory, on average, fetches $7,900.

Questions About 1 Carat Demantoid

  • 1stDibs ExpertOctober 12, 2021
    What a 1-carat ruby is worth mostly depends on the color of the ruby. It is the most important factor in determining the ruby's value. The price of a pure brilliant red to slightly purple-red color is considerable. Depending on the color, purity, origin, and size, rubies can cost anywhere from $100 to $15,000 per carat. Shop a range of antique and vintage ruby jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
  • 1stDibs ExpertMarch 3, 2023
    Whether 1-carat is too big for earrings is largely a matter of personal opinion and preference. Some people may prefer to wear larger 1-carat earrings for formal evening events and other special occasions. However, others will wear 1-carat earrings to help punctuate any outfit. On 1stDibs, shop a variety of gemstone earrings.
  • 1stDibs ExpertNovember 27, 2023
    Whether 1-carat studs are too big depends on your personal preferences. Stud earrings with a total weight of 1 carat will usually each feature a 0.5-carat gemstone, which is often the medium-sized offering from jewelry makers. At this size, studs will sit nicely on the earlobe without completely covering it. On 1stDibs, find a wide range of gemstone stud earrings.
  • 1stDibs ExpertJanuary 23, 2024
    Whether a 1-carat earring is too big depends on your personal preferences. An individual earring with a 1-carat stone will usually cover a good portion of the earlobe without completely hiding it. As you shop for studs, keep in mind that there is a difference between total carat weight and carat weight. The carat weight refers to the weight of each earring, while the total carat weight is the combined weight of both earrings in a pair. A 1-carat earring set would actually typically include two 0.5-carat earrings, which are generally small enough to keep most of the earlobe visible. On 1stDibs, explore a large selection of gemstone earrings.
  • 1stDibs ExpertSeptember 28, 2021
    A 1-carat pink diamond’s worth depends on the color intensity and carat. High-quality pinks are the most expensive natural diamond color today. The price can vary from $10,000 to $70,000 per carat for an intense pink. On 1stDibs, you will find a variety of pink diamond jewelry from different periods.
  • 1stDibs ExpertApril 5, 2022
    The term 1-carat diamond earrings means a pair of earrings set with diamond gemstones that have a total weight of 200 milligrams. Depending on the design, each earring may hold one diamond or several smaller gems. You'll find a variety of diamond gemstone earrings on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    What a 1-carat black diamond is worth varies according to the cut, type (natural/treated) and the demand and supply. Both natural and treated black diamonds increase in value as demand increases. It ranges from $100 to $3,000 per carat. On 1stDibs, you can find a variety of unique and designer black diamond jewelry & watches from different periods to choose from.
  • 1stDibs ExpertMay 5, 2023
    How much a 1-carat natural sapphire is worth depends on its color, cut and quality. Sapphires can range in value from $25 to thousands of dollars per carat. A certified appraiser or knowledgeable jewelry expert can examine a particular gemstone piece and give you an estimate of its value. On 1stDibs, find a collection of sapphire gemstone jewelry.
  • 1stDibs ExpertOctober 19, 2021
    The average cost of a pair of diamond stud earrings with a total carat weight of 1-carat is $2,495. Depending on the clarity, cut and color of the diamond, the price and other details may vary. On 1sDibs, shop for antique and vintage diamond earrings.
  • 1stDibs ExpertFebruary 22, 2021
    The average cost of a pair of 1-carat diamond earrings is around $2,500. However, that price can change depending on the quality of the diamonds and the brand.
  • 1stDibs ExpertSeptember 16, 2024
    How much a 1-carat blue diamond is worth depends on its cut, clarity and color. Human-made synthetic blue diamonds of that size are often worth less than $10,000, while natural examples sourced through mining are generally valued at much higher prices. If a gemstone is set in a piece of jewelry, it may have additional value due to the precious metals, the maker of the piece, its age and other factors. Because so many variables can impact the potential value of a blue diamond, experts generally recommend having a certified appraiser or experienced jeweler assist with the valuation process. On 1stDibs, explore a diverse assortment of blue diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    Like with most diamond products, the price of a 1-carat princess cut diamond can range dramatically. On 1stDibs, find 1-carat princess cut diamond rings, earrings, necklaces and bracelets starting at $999 to $16,500.