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16x12 Aquamarine

Natural Aquamarine Ring Silver and 18k Gold
Located in Brooklyn, NY
Vintage Brilliant Aquamarine stone Natural Stone and Cabochon cut. Approx size 16 x 12 mm Mostly
Category

2010s Italian Fashion Rings

Materials

Aquamarine, 18k Gold, Silver

Aquamarine Silver Ring Light Blue Beryl Cabochon Unisex
By Alexey Gabilo
Located in Berlin, DE
Large silver ring with natural blue Aquamarine cabochon stone measurements - 0.47 x 0.63 in / 12 х
Category

2010s French Artisan Fashion Rings

Materials

Aquamarine, Beryl, Silver, Sterling Silver

Natural Aquamarine Pink Tourmaline Ring Sterling Silver 925 and 18 Karat Gold
Located in Brooklyn, NY
. Aquamarine is Cabochon cut. Approx size 16 x 12 mm Well craftsmanship - made in Italy Mostly Sterling Silver
Category

2010s Italian Fashion Rings

Materials

Aquamarine, Tourmaline, 18k Gold, Gold, Sterling Silver

Aquamarine Oval and Diamond Ring 18 Karat White Gold handcraft jewelry Ring
Located in JAIPUR, IN
: Aquamarine Oval: 16x12 MM Stone Weight: Aquamarine Hexagon : 4.24 Diamond: GH/SI Diamond Size - 1.20 mm
Category

2010s Indian Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Art Deco Style Gold Diamonds Blue Sapphire Enamel Aquamarine Drops Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
2 Aquamarine drops measuring 16 x 22 mm.,suspended from 2 nice Blue Sapphire oval cabochons size
Category

2010s Thai Art Deco Drop Earrings

Materials

Aquamarine, Diamond, Blue Sapphire, Gold, Enamel

9.80 Carats Natural Aquamarine and Diamond 14K Solid White Gold Ring
Located in Los Angeles, CA
Weights: Approx. 7.80 Carats Aquamarine Measures: Approx. 12 x 16 mm Natural Round Diamonds Weight
Category

2010s American Cocktail Rings

Materials

Aquamarine, Diamond, White Gold, 14k Gold

Art Deco Style Gold Diamonds Blue Sapphire Enamel Aquamarine Drops Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
2 Aquamarine drops measuring 16 x 22 mm.,suspended from 2 nice Blue Sapphire oval cabochons size
Category

2010s Thai Art Deco Drop Earrings

Materials

Aquamarine, Diamond, Blue Sapphire, Gold, Enamel

Art Deco Style Gold Diamonds Blue Sapphire Enamel Aquamarine Drops Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
2 Aquamarine drops measuring 16 x 22 mm.,suspended from 2 nice Blue Sapphire oval cabochons size
Category

2010s Thai Art Deco Drop Earrings

Materials

Aquamarine, Diamond, Blue Sapphire, Gold, Enamel

7.20 Ct. Natural Aquamarine Vintage Style Filigree Solitaire Ring in 14K Gold
Located in Bangkok, TH
* PRIMARY STONE(S) Stone: Natural Aquamarine Color: Blue Shape: Oval Size: 16 x 12 mm. Number: 1 Weight
Category

21st Century and Contemporary Thai Edwardian Solitaire Rings

Materials

Aquamarine, 14k Gold, White Gold

Antique German Ring 3ct Aquamarine solid 18K Gold Ø 6.75 US /4.4gr
Located in SE
Aquamarine stone 10 mm x 8 mm x 4.6 mm / ca. 3 ct ct, color light Blue with tint of Green. The Crown is 16
Category

Vintage 1930s German Art Deco Solitaire Rings

Materials

Aquamarine, 18k Gold

1940s 12 Carat Aquamarine and 14K White Gold Earrings with Diamonds and Rubies
Located in New York, NY
for pierced ears. Excellent condition. 16 grams in total. American, Circa 1940 Dimensions: 2.5cm L X
Category

Vintage 1940s American Retro Stud Earrings

Materials

Aquamarine, Diamond, Ruby, 14k Gold

La Prêtresse by Erté
By Erté
Located in New Orleans, LA
1919 Paper: 12 3/8" high x 7 7/8" wide Frame: 20 3/4" high x 16 7/8" wide x 5/8" deep Exhibitions
Category

20th Century Art Deco Figurative Drawings and Watercolors

Materials

Silver

La Prêtresse by Erté
La Prêtresse by Erté
H 20.75 in W 16.875 in D 0.625 in
Antique 18th Century Minas Novas Earrings Pendant/Brooch Girandole Portuguese
Located in Lisbon, PT
; Lisbon control mark “old man’s head” for antique jewelry. Dimensions: 7.5 x 6.3cm (pendant); 5.1 x 3.8cm
Category

Antique 1770s Portuguese Georgian Dangle Earrings

Materials

Quartz, Rock Crystal, Silver

10.96 Carat Turquoise Diamond 14 Karat White Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
weight of the ring is 10.96 Carats. The Cushion Cut Turquoise measures at 16 mm x 16 mm. The ring is
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Turquoise, 14k Gold, White Gold

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Aquamarine Sapphires Rubies Emeralds Diamonds Rose Gold and Silver Cocktail Ring
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

Vintage 1970s Italian Retro Cocktail Rings

Materials

Aquamarine, Diamond, Emerald, Ruby, Sapphire, 9k Gold, Silver, Rose Gold

Genuine Garnet Bead Necklace 14 Kt Yellow Gold Plated Lobster
Located in New York, NY
6.5 MM Genuine Polished Smooth Garnet Bead Necklace 18" Long 14 Kt Yellow Gold Plated Lobster Clasp There are 64 Beads 14 Karat gold Plated lobster Clasp Very uniform beads ...
Category

2010s Beaded Necklaces

Materials

Garnet, 14k Gold, Yellow Gold, Gold Plate

Aquamarine Ring 5.25 Carat Marquise
By Merkaba
Located in Beverly Hills, CA
Exquisite 5.25 carat Aquamarine Marquise, platinum ring, decorated with round brilliant collection diamonds, weighing a total of 3.50 carats. Ring size 6. Resizing is complementary u...
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Multi-gemstone, White Diamond, Diamond, Beryl, Aquamarine, Platinum

1920s 18 Karat Gold Ring Aquamarine and Sapphire Engagement
Located in Wallkill, NY
Early Art Deco White 18k Gold Ring with center Aquamarine flanked with sapphires on each side.. Ring is a size 7 and can be sized by us or your jeweler. This is out of a massive coll...
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Aquamarine, Sapphire, Blue Sapphire, Gold, 18k Gold

AJD Magnificent Rubelite and Diamond 18K Gold Cocktail Ring
By Aria Jewelry Design
Located in Raleigh, NC
18K Yellow Gold Ring with Sparkling Trillion Rubelite (11x10mm) set above flat surface with 18 pave set diamonds. This surface itself is 18x17mm. Heavy gold shank rises up from tap...
Category

Late 20th Century Brazilian Artisan Cocktail Rings

Materials

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

Crystal Opal Ring Patinated Silver Gold Ivy Neon Green Australian Stone Unisex
By Alexey Gabilo
Located in Berlin, DE
Patinated gold-plated silver ring with natural Crystal Opal opal origin - Australia stone weight - 4.8 carats ring weight - 12.65 grams ring size - 7.75 US stone measurements - 0.51...
Category

2010s French Aesthetic Movement Fashion Rings

Materials

Opal, Gold Plate, Silver, Sterling Silver

Men's Boulder Opal Pendant Gold High Quality Opal Gemstone Gold Necklace
Located in Berlin, DE
14k yellow gold pendant with Boulder Opal opal origin - Australia opal measurements - 0.12 x 0.67 x 1.02 in / 3 x 17 x 26 mm opal weight - 22.25 carats pendant length - 1.22 in /...
Category

2010s German Aesthetic Movement Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Men's Boulder Opal Pendant Gold High Quality Opal Gemstone Gold Necklace
Men's Boulder Opal Pendant Gold High Quality Opal Gemstone Gold Necklace
Free Shipping
H 1.22 in W 0.67 in D 0.12 in L 1.02 in
Aquamarine, Sapphires, Diamonds, Pearls, 14 Kt White and Rose Cluster Gold Ring.
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

1990s Italian Retro Cluster Rings

Materials

Sapphire, Blue Sapphire, Pearl, Diamond, Aquamarine, Rose Gold, Gold, Wh...

Big Moonstone Adularia Ring Natural Cabochon Clear Gem Unisex
Located in Berlin, DE
Silver ring with natural Adularia Moonstone moonstone origin - India stone measurements - 0.63 х 0.83 in / 16 х 21 mm stone weight - 17.5 carats ring weight - 11.4 grams ring size - ...
Category

2010s French Artisan Fashion Rings

Materials

Moonstone, Silver, Sterling Silver

18K Blackened Gold Pave Sapphire and GIA 15ct Rare Cat's Eye Aquamarine Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Cat's Eye Aquamarine - Oval Cabochon Cut - Prong Set - Blue Color - 13ct (approx. based on GIA measurements) *See Certification Information Below* (...
Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, Sapphire, Gold

Oval Cabochon Natural Beryl Emerald and Diamond Bypass Ring 14 Karat Yellow Gold
Located in Scottsdale, AZ
Ring size: 7.5 Bold and breathtaking, this ring has a stunning swirled design that brings elegant movement and big sparkle to the finger. Gorgeous piece features a stunning 4.75 c...
Category

20th Century Unknown Contemporary Cocktail Rings

Materials

Beryl, Diamond, Emerald, Gold, 14k Gold, Yellow Gold

Aquamarine Ring 22.20 Carats Oval
By Tamir
Located in Beverly Hills, CA
Glorious 22.20 carat oval Aquamarine showcased in a 2.96 carat diamond micro-set platinum ring. Crafted by extremely skilled hands in the USA. Ring size 6. Resizing is complimentary ...
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, Multi-gemstone, Platinum

Kai Purple Amethyst Aquamarine Pink Sapphire Cluster Cocktail Ring
Located in Rowland Heights, CA
Discover Kai's Purple Amethyst Aquamarine Pink Sapphire Cluster Cocktail Ring in 14k yellow gold, a dazzling work of art that combines the elegance of amethyst, the serenity of aquam...
Category

2010s American Arts and Crafts Cocktail Rings

Materials

Aquamarine, Amethyst, Pink Sapphire, 14k Gold

1940s 1.90 Carat Aquamarine 18 Karat Yellow Gold Retro Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, own hallmark. Magnificent and original antique ring in gold, it is decorated on its top with a degrees- cut rectangular aquamarine. On both sides, the r...
Category

Vintage 1940s French Retro Cocktail Rings

Materials

Aquamarine, Gold, 18k Gold, Yellow Gold

16.1 Carats Aquamarine 18K Gold Ring
By Steven Battelle
Located in Soquel, CA
A lively diagonal 14 x 17 mm oval checkerboard faceted Brazilian aquamarine is held in a "spirals with 4 double prong" carved setting in this Steven Battelle 18K design. Currently si...
Category

21st Century and Contemporary Indonesian Contemporary Fashion Rings

Materials

Aquamarine, 18k Gold, Gold

Vintage Certified 12.01ct Color Change Green-Brown Cat's Eye Diamond Men's Ring
Located in Wan Chai District, HK
This bold, contemporary dome ring will not go unnoticed! One of the most sought-after colored gemstones in the world, the Chrysoberyl Cat's Eye possesses not just one, but two rare ...
Category

1990s Hong Kong Contemporary Dome Rings

Materials

Chrysoberyl, Diamond, Cat’s Eye, Yellow Gold

Recent Sales

Spectacular Morganite Aquamarine Diamond Bracelet
Located in Napoli, IT
floral link is 16 mm. x 12 mm. (h. x w.) - total length (open) is 19 cm. - bracelet is 16 mm. at the
Category

Vintage 1960s Italian Contemporary Modern Bracelets

Materials

Aquamarine, Diamond, Morganite, Platinum

Aquamarine Cabochon Ring in 9 Carat Gold from Iosselliani Fine
By IOSSELLIANI
Located in Rome, IT
into a V shape. Stone size 16 x 12 mm. Central height: 3 cm, widht: 1,7 cm. USA sizes available from 5
Category

2010s Italian Contemporary Fashion Rings

Materials

Aquamarine, Gold, 9k Gold

Blue topaz diamond ring in 18 karat yellow gold
Located in PARIS, FR
karat gold) Finger size: 48.5 EU or 4.5 US (can be changed) Ring head dimensions: 16 x 12 mm
Category

Antique 1880s European Late Victorian Cluster Rings

Materials

Diamond, Topaz, Blue Topaz, 18k Gold, Yellow Gold

Fine Pink Opal v Shaped Ring in 9 Carat Yellow Gold from Iosselliani
By IOSSELLIANI
Located in Rome, IT
shape. Stone size 16 x 12 mm. Central height: 3 cm, widht: 1,7 cm The ring is available in USA size from
Category

2010s Italian Contemporary Band Rings

Materials

Opal, 9k Gold, Yellow Gold

Antique, Edwardian, 18 Carat Gold, Tourmaline and Diamond Ring
Located in Rochford, Essex
16 carats, not only has excellent clarity but also a truly exceptional shade of dusky, slightly
Category

Early 20th Century British Cocktail Rings

Materials

Diamond, Tourmaline

32 Carat Aquamarine Diamond Platinum Ring
Located in Boca Raton, FL
. The aquamarine measures 21mm x 18mm by 12.3 mm deep, and weighs approximately 32.50 carats. There
Category

Mid-20th Century Modern Cocktail Rings

Materials

Aquamarine, White Diamond, Platinum

11.70 Carat Aquamarine Diamond Gold Ring
Located in Napoli, Italy
Aquamarine of 11.70 carat 16 x 12 mm and surrounded by approx. 0,30 carat of colorless round brilliant cut
Category

2010s Italian Belle Époque Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

Natural Aquamarine Diamond Gold Platinum Ring
Located in Stamford, CT
Aquamarine. The stone is white in appearance. crica1930. 1 cushion cut Aquamarine 5.08ct. 12 round
Category

Vintage 1930s Cocktail Rings

Materials

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

18 Karat White Gold Aquamarine and Diamond Ring
Located in Washington Depot, CT
features one oval aquamarine (16 mm x 12 mm) and four round single cut diamonds set in classic 18K white
Category

20th Century Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Vintage 16 Carat Aquamarine 18 Karat White Gold Cocktail Ring
Located in Paris, FR
of the ring 19.2 × 16 × 12 mm / 0,76 X 0,63 X 0,47 inches Weight: 10,50 g. Finger size: 59 (US size
Category

Vintage 1960s French Modernist Cluster Rings

Materials

Aquamarine, 18k Gold, White Gold

1950s 18 Carat Aquamarine and 14 Karat Rose Gold Cocktail Ring
Located in Atlanta, GA
at center back 20 x 15 millimeter Aquamarine Finger to top of stone measures 12 millimeters Ring
Category

Mid-20th Century Unknown Retro Cocktail Rings

Materials

Aquamarine, 14k Gold, Rose Gold

One of a kind, handmade .45 Marquise Cut Aquamarine and Diamond Halo Pendant
By H & H Jewels
Located in Miami, FL
inches. The pendant measures 16 x 12 millimetres.
Category

2010s Pendant Necklaces

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Aquamarine Ring 11ct AAA+ magic Light modern handcrafted Setting very fine Color
Located in Viena, Viena
dive into a magical world of light blue light, an 16 x 12 mm oval aquamarine cabochon of approx
Category

2010s Italian Modern Fashion Rings

Materials

Aquamarine, White Gold, 18k Gold

1940s 12 Carat Aquamarine and 14K White Gold Earrings with Diamonds &and Rubies
Located in New York, NY
This stunning pair of retro earrings were realized in the United States, circa 1940. They offer 12
Category

Vintage 1940s American Retro Stud Earrings

Materials

Aquamarine, Diamond, Ruby, 14k Gold

Verdura Milan Cocktail Ring in 18kt Gold with 12.31 Cts in Aquamarine & Diamonds
By Verdura
Located in Miami, FL
(16 x 12 x 8 mm) of a Brazilian vivid blue aquamarine of 11.53 carats. The center stone is flanked by
Category

Vintage 1980s Italian Modern Cocktail Rings

Materials

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

Aquamarine Necklace 'from the Santa Maria Mines in Brazil' Set
Located in Surfside, FL
emerald cut Aquamarine (16 inches without it). Measurements: 1 x 0.75 x 0.50 inches.
Category

20th Century Link Necklaces

Materials

Yellow Gold

Retro Tank 16 Carats Aqua Marine Diamonds 18 Carats Rose Gold Cocktail Ring
Located in Paris, FR
9,99 mm, (0,685 x 0,971 x 0,393 inch) Ring weight: 16 g Aquamarine dimensions: 17.60 x 13.23 x 8.06
Category

Vintage 1950s French Retro Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Rose Gold

Burle Marx Oval Aquamarine and Diamond Earrings
By Burle Marx
Located in Bethesda, MD
Marx (1911-1991). The earrings feature two bezel set 12.x 8mm oval Aquamarines and 16 diamonds
Category

Vintage 1980s Brazilian Modernist Clip-on Earrings

Materials

Aquamarine, Diamond, 18k Gold

Art Deco 10.60 Carat Aquamarine Diamond Platinum Ring
Located in Stamford, CT
. 1 natural Aqua 16 x 12.2mm, approx. total weight 10.60cts 12 single cut diamonds, approx
Category

Vintage 1920s Unknown Fashion Rings

Materials

Aquamarine, Diamond, Platinum

Blue Sapphires, Aquamarine, Pearls Rose Gold Drop Earrings
Located in Marcianise, Marcianise (CE)
shape (16 mm X 16 mm) aquamarine at the top, blue sapphire in the middle and a pearl (15 mm) at the
Category

Vintage 1960s Italian Retro Drop Earrings

Materials

Aquamarine, Pearl, Blue Sapphire, 14k Gold, Rose Gold

4.84 Carat Aquamarine Diamond 18 Karat Yellow Gold Ring
By DGI
Located in Los Angeles, CA
weight of this ring is 4.84 Carats. The Oval Cut Aquamarine measures at 10 mm x 12 mm and the face of
Category

2010s American Modern Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

4.64 Carat Aquamarine Diamond Yellow Gold Chain Pendant Necklace
By DGI
Located in Los Angeles, CA
This beautiful pendant has a natural oval cut Aquamarine measuring at 12 mm x 10 mm and weighs 3.67
Category

2010s American Contemporary Pendant Necklaces

Materials

Aquamarine, Diamond, 14k Gold, Yellow Gold

Diamonds Australian Blue Sapphires Aquamarine Rose Gold and Silver Cluster Ring
Located in Marcianise, Marcianise (CE)
Aquamarine 7.06 ct / 16 mm X 12 mm Total Weight 12.10 g R.F + goer Dimentions 32 mm X 28 mm Italian size
Category

Vintage 1960s Retro Cluster Rings

Materials

Aquamarine, Diamond, Blue Sapphire, 9k Gold, Rose Gold, Silver

Art Deco Style Gold Diamonds Blue Sapphire Enamel Aquamarine Drops Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
2 Aquamarine drops measuring 16 x 22 mm.,suspended from 2 nice Blue Sapphire oval cabochons size
Category

2010s Thai Art Deco Drop Earrings

Materials

Aquamarine, Diamond, Blue Sapphire, Gold, Enamel

Aquamarine Blue Sapphires 9 Karat Rose Gold Dangle Earrings Handcrafted in Italy
By Botta gioielli
Located in Milano, IT
dimension: 6 mm / 0.236 inches, 4 ctw. Natural oval aquamarine dimension: 16x12 mm / 0.629x0.472 inches, 40
Category

21st Century and Contemporary Italian Contemporary Dangle Earrings

Materials

Blue Sapphire, Aquamarine, 9k Gold, Rose Gold

New Santa Maria IF 8.7 Carat Aquamarine Solitaire Pear Sterling Ring Size 6.25
Located in Eagan, MN
Flawless". It measures 16 x 12 mm. It's a simple but elegant designed ring to be worn for any occasion
Category

2010s Unknown Art Deco Cocktail Rings

Materials

Aquamarine, Silver, Sterling Silver

Burle Marx 1968 Brazil Necklace In 18Kt Yellow Gold With Forma Livre Aquamarine
By Burle Marx
Located in Miami, FL
(forma livre) cabochon cuts (34 x 11 x 9 mm), (12 x 10 x 8 mm) of a natural Brazilian blue aquamarines
Category

Vintage 1960s Brazilian Modernist Choker Necklaces

Materials

Aquamarine, 18k Gold, Yellow Gold

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16x12 Aquamarine For Sale on 1stDibs

You are likely to find exactly the 16x12 aquamarine you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, white gold and 9k gold. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a 16x12 aquamarine from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. Finding an appealing 16x12 aquamarine — no matter the origin — is easy, but Sunita Nahata, Berca Atelier and Botta gioielli each produced a popular version that is worth a look. A 16x12 aquamarine can be a stylish choice for most occasions, but diamond rings, from our inventory of 98, can add a particularly distinctive touch to your look, day or night. See these pages for an oval cut iteration of this accessory, while there are also emerald cut cut and cushion cut cut versions available here, too. If you’re browsing our inventory for a 16x12 aquamarine, 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 16x12 Aquamarine?

On average, a 16x12 aquamarine at 1stDibs sells for $3,606, while they’re typically $140 on the low end and $140,480 for the highest priced versions of this item.