Mid-20th Century 25.13ct Step-Cut Aquamarine Ring in Platinum
Located in Houston, TX
25.13 carat step-cut aquamarine ring in a simple basket mounting done in platinum.
Aquamarine, Platinum
WGI Certified 71.35 carat Octagonal Step-Cut Aquamarine Cocktail ring
Located in Braintree, GB
18kt White Gold 71.35-Carat Octagonal Step-Cut Aquamarine Ring. A breathtaking 18kt white gold statement ring, featuring a massive 71.35-carat octagonal step-cut natural aquamarine.
GIA Certified Natural Octagonal Step Cut Aquamarine Loose Stone
Located in New York, NY
GIA Certified Natural Octagonal Loose Stone Item Description: Aquamarine loose stone GIA Number: 2235784105 Weight: 82.40 carats Measurements: 28.54 x 22.73 x 16.99 mm Shape: Octag...
Aquamarine
Vintage Retro 18.60 Carat Step-Cut Aquamarine Cocktail Ring in 14K Yellow Gold
Located in Towson, MD
At the heart of this piece is a magnificent, substantial step-cut aquamarine weighing approximately 18.60 carats.
14k Gold, Yellow Gold
Platinum 4.55ctw Elongated Step Cut Aquamarine & Old Cut Diamond Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Aquamarine - Elongated Rectangular Step Cut - Panel Prong Set - Sky Blue Color w/ Natural Inclusions - 3.86ct (exact) (2) Natural Genuine Diamonds -...
Aquamarine, Diamond, Platinum
Rectangular Step Cut Aquamarine and Diamond Ring in 14k White Gold
Located in Honolulu, HI
Item Specifications: Metal: 14k White Gold Ring Band Width: 2.4 mm Size: 7.75 Total Weight: 10.3 Grams Diamond Shape: Round Total Diamond Weight: ~0.5 carats Diamond Color: G ...
Aquamarine, Diamond, 14k Gold, White Gold
Massive 17-Carat Octagonal Step-Cut Aquamarine Statement Ring with Diamond Halo
Located in Chatsworth, CA
A breathtaking masterpiece of mid-century inspired elegance, this cocktail ring centers a magnificent 17.00-carat natural aquamarine. The stone features a crisp, octagonal step-cut t...
Aquamarine, Diamond, 14k Gold
Rectangular Step Cut Aquamarine White Diamonds 14K White Gold Statement Ring
By Galt & Bro. Jewelers
Located in Tysons, VA
A sophisticated band ring featuring a striking blue emerald-cut Aquamarine . The ring is adorned with white diamonds, enhancing the central stone's brilliance. Crafted in 14K White ...
Diamond, Blue Topaz, 14k Gold, White Gold
Emerald Cut Aquamarine Ring. 2.90TCW with Diamond Ring Three Stone Platinum
Located in New York, NY
Other Details: Primary Stone: Aquamarine Center Aquamarine Weight: 1.80 carats Center Aquamarine Cut: Step Cut Center Aquamarine Color: Teal Saturation Secondary Stones: Aquamarine...
Aquamarine, Diamond, Platinum
$3,190Sale Price|34% Off
Aquamarine and Diamond Ring
Located in Dallas, TX
Aquamarine and Diamond Ring Size 7.5 - Step-cut aquamarine set in 18K White gold surrounded by brilliant cut diamonds.
A Platinum and Aquamarine Ring
By Cartier
Located in Amsterdam, NL
A platinum solitaire ring set with a large step cut aquamarine (app. 8.50 carat) set in a raised prong setting, signed: Cartier, US circa 1950-60.
Aquamarine, Platinum
Sabbadini GIA Aquamarine 26.45cts Diamond Step-Cut 18K Gold Cocktail Ring
By Sabbadini
Located in Miami, FL
Sabbadini, this sculptural cocktail ring features a spectacular GIA-certified natural aquamarine, weighing approximately 24.80 carats. The step-cut aquamarine is prized for its vibra...
Aquamarine, Diamond, 18k Gold
Art Deco Platinum, Aquamarine and Diamond Pendant, Circa 1930
Located in London, GB
An Art Deco aquamarine and diamond pendant, with a large, rectangular, step-cut aquamarine, with millegraine edged, Art Deco design surround, pavé set with old-cut and old mine-cut, ...
Aquamarine, Diamond, Platinum
Square-step Aquamarine and Marquise Diamonds Ring in Platinum and Yellow Gold
Located in London, England
The pristine square-step cut aquamarine is a lovely light sky blue, and with its perfect clarity, evokes a sense of peace when looked at.
Aquamarine, Diamond, Yellow Gold, Platinum
18 Carat White Gold and Aquamarine Ring
Located in Amsterdam, NL
An 18 carat white gold solitaire ring set with a step cut aquamarine in flawless condition and quality (circa 14 carat), France, marked with a French aigle and half a illegible Frenc...
Aquamarine, 18k Gold, White Gold
Aquamarine and Diamond Set in Platinum Clip-On Earrings, 22.6gr
Located in Sherman Oaks, CA
Gorgeous Platinum Earrings Features a pair of Step-cut Aquamarine Stones appx. Dimensions 14.85 x 13.45 x 10.4 mm.
Aquamarine, Diamond, Platinum
Three Stone Aquamarine Ring. 2.90TCW Aquamarine with Diamond Engagement Ring
Located in New York, NY
Other Details: Primary Stone: Aquamarine Center Aquamarine Weight: 1.85 carats Center Aquamarine Cut: Step Cut Secondary Stones: Aquamarines and Diamonds Aquamarine Weight: 1.05 car...
Aquamarine, Diamond, Platinum
Aquamarine White Gold Diamond Ring
Located in New York, NY
This bold ring shows off a perfectly square step-cut Aquamarine measured to weigh approximately 35 carats.
Aquamarine, Diamond, Gold, 14k Gold, White Gold
Mid-Century Marchak France aquamarine and ruby statement ring
By Marchak
Located in New York, NY
A Mid-Century aquamarine, ruby, and gold cocktail ring, centered by a step cut aquamarine in a surround of cabochon rubies, the shoulders further set with cabochon rubies, and with a...
Aquamarine, Ruby, 18k Gold, Yellow Gold
Mid-Century 1960s Openwork Platinum 22.75ct Aquamarine and Diamond Ring
Located in Houston, TX
A Mid-Century ring featuring a 22.75 carat rectangular step-cut aquamarine set in delicate openwork platinum with millegrain detailing and accented by 2.25 carats of round-cut diamon...
Aquamarine, Diamond, Platinum
$39,200Sale Price|20% Off
Art Deco Aquamarine Old European Cut Diamond Clip-Brooch Pendant Necklace
Located in New York, NY
A gorgeous Santa Maria blue rectangular step cut aquamarine weighing 46.30 carats in the center piece of this magnificent Art Deco clip-brooch/pendant necklace.
Aquamarine, Diamond, Platinum
Vintage 2.5 Carat Aquamarine & Diamond Ring 14K White Gold
Located in Montgomery, AL
Ring Details Material: 14K White Gold Head Width: 8.75mm Head Height: 6.5mm Shank Width: 1.5mm Weight: 3.9 Grams Finger Size: 7 1/2 Sizable Upon Request Accented by the following ge...
Aquamarine, Diamond, Gold, 14k Gold, White Gold
18K Yellow Gold Aquamarine Diamond Cocktail Ring, 19.4 Carat
Located in Palm Desert, CA
This stunning 18-karat yellow gold wide band ring showcases a magnificent 19.4-carat step-cut aquamarine as its centerpiece, elegantly bezel-set for a secure and polished look.
Aquamarine, Diamond, Gold, 18k Gold, Yellow Gold
Seaman Schepps 100ct Aquamarine Diamond Brooch, Platinum, Circa 1945
By Seaman Schepps
Located in New York, NY
The brooch features rectangluar step cut aquamarine, framed in platinum reeform set with square-cut synthetic rubies, oval-shaped cabochon rubies, and old euro, single and baguette-c...
Aquamarine, Diamond, Platinum
Mid-Century 19.50 CTW Aquamarine Diamond 18K White Gold Vintage Cocktail Ring
Located in Philadelphia, PA
Centering a rectangular step-cut aquamarine weighing approximately 19.32 carats Transparent light blue in color and set in basket via corner tab prongs Flanked by rows of prong set t...
Aquamarine, Diamond, Gold, 18k Gold, White Gold
Mid-Century 7.40 CTW Aquamarine Diamond 18K Two-Tone Gold Vintage Cocktail Ring
Located in Philadelphia, PA
Centering a rectangular step-cut aquamarine weighing approximately 7.00 carats Transparent light blue in color and prong set in basket with swirling surround Bypass style with engrav...
Aquamarine, Diamond, Gold, 18k Gold, White Gold, Yellow Gold
Retro Natural Aquamarine Diamond Bracelet
Located in London, GB
Aquamarine and diamond bracelet. Set to centre with a natural unenhanced square step-cut aquamarine with an approximate weight of 30.00 carats, flanked to either side by curved pavé ...
Aquamarine, Diamond, Rose Gold, Yellow Gold, Platinum
9.50 Carats Natural Aquamarine and Diamond 14k Solid White Gold Ring
Located in Los Angeles, CA
9.50 Carats Natural Aquamarine and Diamond 14K Solid White Gold Ring Suggested Replacement Value: Approx. $8,000.00 Total Natural Square Step Cut Aquamarine Weights: Approx. 8.00 C...
Aquamarine, Diamond, 14k Gold, White Gold
Cartier Aquamarine and Diamond Brooch
By Cartier
Located in New York, NY
Artist: Cartier, Paris Country: France Circa: 1930s Size: 1.75” length, 0.75” width Materials: Hexagonal step-cut aquamarine (weighing approximately 35.20 carats); 80 Round-, square-...
Aquamarine, Diamond, White Diamond, Platinum
14K White Gold Natural Aquamarine & Diamond Double Halo Ring In Stock
Located in Boca Raton, FL
14K White Gold Natural Aquamarine & Diamond Double Halo Split Shank Ring Product: Natural Aquamarine & Diamond Double Halo Split Shank Ring Ring Material: 14k White Gold Gemstone ...
Aquamarine, Diamond, Gold, 14k Gold, White Gold
Vintage 14K White Gold Aquamarine Ring
Located in Flushing, NY
A striking 14K white gold cocktail ring centered by a substantial rectangular step-cut aquamarine, displaying an attractive pale blue color characteristic of the gemstone.
Aquamarine, 14k Gold
Contemporary Emerald Cut Aquamarine and Round Diamond Halo Pendant White Gold
By Gems Paradise
Located in Jaipur, IN
PRODUCT SPECIFICATION Metal: 18K White Gold Design: Emerald Cut Aquamarine Diamond Halo Pendant with Baguette Accents Center Stone: Natural Aquamarine Gemstone Shape: Emerald Cut (C...
Aquamarine, Diamond, White Gold
14K Yellow Gold 17.84ctw Bezeled Aquamarine Adjustable Tennis Chain Necklace
Located in Houston, TX
Bezel Set in 14 Karat Yellow Gold with: Thirty-six (36) natural, emerald-cut, step cut aquamarines: Species: Natural Beryl Variety: Natural Aquamarine Measurements: 5.80mm x 4.40mm...
Aquamarine, Gold, 14k Gold, Yellow Gold
18k Aquamarine 1970's French Aquamarine Diamond Cocktail Ring
Located in AMSTERDAM, NL
A bold cocktail French ring from the 1970s, crafted in 18-karat gold and centred with an impressive rectangular step-cut aquamarine of approximately 8.00 carats.
Aquamarine, Diamond, 18k Gold, White Gold
18k white gold 14.50ct aquamarine and diamond cocktail ring
Located in AMSTERDAM, NL
An 18k white gold statement ring set with a square step-cut aquamarine of ca. 14.50ct., flanked by 12 brilliant-cut diamonds, six on each side set in a triangle.
Diamond, Aquamarine, 18k Gold, White Gold
Emerald Cut Blue Aquamarine & Diamond Inside Out Hoop Earrings in 18K White Gold
By Gems Paradise
Located in Jaipur, IN
PRODUCT SPECIFICATION Metal: 18K White Gold Design: Emerald Cut Aquamarine Inside Out Hoop Earrings Center Stones: Natural Aquamarine Gemstone Shape: Emerald Cut Gemstone Cut: Step ...
Aquamarine, Diamond, White Gold
$1,175Sale Price|20% Off
14 Karat Yellow & White Gold Aquamarine Ring
Located in София, BG
At its center lies a beautifully faceted step-cut Aquamarine, held gracefully between minimalist yellow-gold prongs that frame the gem like a suspended drop of clear blue water.
Aquamarine, 14k Gold, White Gold, Yellow Gold
Minimalist Emerald Cut Aquamarine Solitaire Ring with Pavé Diamonds in 18K Gold
By Gems Paradise
Located in Jaipur, IN
PRODUCT SPECIFICATION Metal: 18K Rose Gold Design: Emerald Cut Aquamarine Solitaire Ring with Pavé Diamond Band Center Stone: Natural Aquamarine Gemstone Shape: Emerald Cut Gemstone...
Aquamarine, Diamond, 18k Gold
Art Deco Style Emerald Cut Blue Aquamarine & Diamond Pavé Pendant 18K White Gold
By Gems Paradise
Located in Jaipur, IN
**This pendant includes a chain** PRODUCT SPECIFICATION Metal: 18K White Gold Design: Art Deco Style Emerald Cut Aquamarine Diamond Pavé Pendant Center Stone: Natural Aquamarine Ge...
Aquamarine, Diamond, White Gold
Contemporary Baguette Cut Aquamarine & Diamond Ring in 18 Karat Yellow Gold Band
By Gems Paradise
Located in Jaipur, IN
PRODUCT SPECIFICATION Metal: 18K Yellow Gold Design: Baguette Aquamarine Ring with Pavé Diamond Band Center Stone: Natural Aquamarine Gemstone Shape: Baguette (Emerald-Cut) Gemstone...
Aquamarine, Diamond, Yellow Gold
GIA 60 Ct Aquamarine and 4 Ct Diamond 18K Yellow Gold Convertible Pendant Brooch
Located in New York, NY
GIA 60 ct Aquamarine and 4 Ct Diamond 18K Yellow Gold Convertible Pendant Brooch Metal Type: 18k Solid Yellow Gold Total Item Weight: 66.0 Grams Sizable: No Dimensions: Length: 54.0...
Aquamarine, Diamond, 18k Gold, Yellow Gold
Retro Period Tri-Tone Gold & Aquamarine Brooch Pendant
Located in Brisbane City, QLD
Hand crafted from tri tone 18 karat gold the piece is set with a central, large octagonal step cut aquamarine weighing 24 carats. This central aquamarine has been set with textured y...
Aquamarine, Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Geometric Double Baguette Blue Aquamarine & Real Diamond Pendant 18K White Gold
By Gems Paradise
Located in Jaipur, IN
**This pendant includes a chain** PRODUCT SPECIFICATION Metal: 18K White Gold Design: Geometric Baguette Aquamarine Diamond Two Row Pendant Center Stones: Natural Aquamarine Gemsto...
Aquamarine, Diamond, White Gold
Art Deco Style Kite Set Blue Aquamarine and Diamond Halo Drop Earrings 18K Gold
By Gems Paradise
Located in Jaipur, IN
PRODUCT SPECIFICATION Metal: 18K White Gold Design: Kite Set Aquamarine Diamond Halo Drop Earrings Center Stones: Natural Aquamarine Gemstone Shape: Square (Kite Set) Gemstone Cut: ...
Aquamarine, Diamond, 18k Gold
Art Deco Style Blue Aquamarine & Diamond Chandelier 18K White Gold Drop Earrings
By Gems Paradise
Located in Jaipur, IN
PRODUCT SPECIFICATION Metal: 18K White Gold Design: Art Deco Style Aquamarine Diamond Chandelier Drop Earrings Center Stones: Natural Aquamarine Gemstone Shape: Emerald Cut and Bagu...
Aquamarine, Diamond, White Gold
12 Carat Aquamarine and Diamond Platinum Art Deco Style Vintage Cocktail Ring
Located in Buckingham , Buckinghamshire
The aquamarine displays a bright, fresh blue colour with excellent transparency and a crisp geometric step cut.
Aquamarine, Diamond, Platinum
10.17 Carat Natural Aqua Ruby Diamond 14k Rose Gold Retro Art Deco Pendant
Located in Stamford, CT
Original Retro Art Deco handmade hinged pendant in 14k rose and white gold. 10.17 emerald step cut aquamarine accented with four rubies and 6 round diamonds, white gold under the dia...
Aquamarine, Diamond, Ruby, 14k Gold, Rose Gold, Gold, White Gold
Art Déco Aquamarine Diamond Three strand Akoya PearlChoker Necklace
Located in Zurich, Zollstrasse
The spectacular centerpiece, measuring approximately 5.5 × 3.1 cm, is crafted in white gold and showcases a beautifully proportioned rectangular step-cut aquamarine weighing approxim...
Aquamarine, Diamond
Pierre Sterlé Diamond Aquamarine and 18K Gold Brooch France, Circa 1960
By Pierre Sterlé
Located in New York, NY
Designed as an exuberant, asymmetrical floral spray, it features a magnificent 41.3-carat rectangular step-cut aquamarine framed by cascading clusters of finely textured, openwork go...
Aquamarine, Diamond, 18k Gold, Gold, Yellow Gold
Platinum 4.84ctw Oval Aquamarine & Step Cut Diamond Sides Classic Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Aquamarine - Oval Brilliant Cut - Prong Set - Very Clean Brilliant Blue Color - 12.3x10mm - 4.50ct (exact) (6) Natural Genuine Diamonds - Rectangula...
Aquamarine, Diamond, Platinum
Large Aquamarine Ring Art Deco Style 30 Carats 0.80cts Diamonds 18K White Gold
Located in Buckingham , Buckinghamshire
A spectacular aquamarine and diamond cocktail ring, centred by an exceptionally large rectangular step-cut aquamarine of 30 carats.
Aquamarine, Diamond, 18k Gold, White Gold
Royal Antwerp Gem GRA Certified Natural Aquamarine 1.40 Ct Step Cut
Located in Temse, BE
DESCRIPTION This natural aquamarine displays a delicate bluish green color with elegant transparency and a refined emerald step cut.
Aquamarine
White Gold Aquamarine Diamond Pendant 18k Rectangular Step Cut 3.24ctw
Located in Greensboro, NC
Metal Content: 18k White Gold Stone Information Natural Aquamarine Treatment: Heating Carat(s): 3.20ct Cut: Rectangular Step Cut Natural Diamonds Carat(s): .04ctw Cut: Round Brill...
Aquamarine, Diamond, 18k Gold, White Gold
Art Deco Style Emerald-Cut Aquamarine Cocktail Ring w Stepped Diamond Shoulders
Located in London, GB
Flanking the central aquamarine are stylized, three-tiered stepped geometric shoulders lined with pavé-set round brilliant-cut diamonds.
Aquamarine, Diamond, Platinum
$456Sale Price|46% Off
Exquisite Sea Blue Step Cushion Cut Aquamarine 5.45 Carats Gemstone Ring Jewelry
Located in Bangkok, TH
Natural Aquamarine stone, available for sale at wholesale price natural high quality 5.45 Carats VVS Clarity Loose Aquamarine from Pakistan. Product Information: GEMSTONE NAME: Exqu...
Aquamarine
Aquamarine Wedding Band. 2.40TCW Asscher Cut Aquamarine Eternity Band Platinum
Located in New York, NY
The distinctive step-cut faceting of the aquamarines creates a beautifully structured appearance, emphasizing their clarity and geometric character.
Aquamarine, Platinum
Contemporary Asscher Cut Aquamarine Diamond Halo Stud Earrings in 18K White Gold
By Gems Paradise
Located in Jaipur, IN
PRODUCT SPECIFICATION Metal: 18K White Gold Design: Asscher Cut Aquamarine Diamond Halo Stud Earrings Center Stones: Natural Aquamarine Gemstone Shape: Asscher (Square Step Cut) Gem...
Aquamarine, Diamond, White Gold
$11,500 / set
14K Aquamarine & Diamond Earrings
Located in New Orleans, LA
These are definitely a very flattering statement of high-quality workmanship. (4) step cut natural aquamarines accented by twenty-two (22) round brilliant diamonds approximately 1.06...
Aquamarine, Diamond, 14k Gold
IGI Certified 1.5ct Emerald-Cut Aquamarine & Diamond Halo Engagement Ring - Gold
By VimleshBadaya
Located in Jaipur, RJ
The centerpiece is a magnificent 1.47-carat natural emerald-cut aquamarine, prized for its crisp, tranquil blue clarity and sophisticated step-cut faceting.
Diamond, Aquamarine, Gold, 18k Gold, White Gold
$21,960Sale Price|20% Off
36.15 Carat Emerald Cut Aquamarine Ring with Sapphires and Diamonds in Platinum
Located in Scottsdale, AZ
Metal: Platinum Ring size: 4.5 Weight: 22.7 grams Natural Aquamarine: 36.15 ctw Aquamarine cut: Emerald Aquamarine color: Blue Natural Diamonds: .90 ctw Diamond cut: Round Brillian...
Aquamarine, Diamond, Sapphire, Platinum
Step-Cut Aquamarine Diamond Gold Dangle Earrings
By Lings Jewellery
Located in Hong Kong, HK
Pale blue step cut aquamarines with a total carat weight of 8.48cts are accented by diamonds in an interesting geometrically shaped setting.
Aquamarine, Diamond, 18k Gold
Unavailable
Aquamarine and Diamond Pendant
Located in Rome, IT
Embellished with step-cut aquamarine flanked by two rows of three diamonds.
Aquamarine, Diamond
Aquamarine and Diamond Earrings
Located in Rome, IT
Realized in white gold, each set with step-cut aquamarine flanked by two rows of three diamonds.
Aquamarine, Diamond, 18k Gold
Unavailable
43.08 Carat Aquamarine and Diamond Ring
Located in Atlanta, GA
18 Karat White Gold, Aquamarine and Diamond Ring • Step-cut aquamarine weighing 43.08 carats • 12 round diamonds approximately 0.75 carat • measuring 1 by 3/4 inch, gross weight 20.8...
Aquamarine, Diamond, White Diamond, 18k Gold, White Gold
Unavailable
RENE BOIVIN Aquamarine Diamond Ring
By René Boivin
Located in London, GB
From the Symbolic & Chase Collection of Rare Authenticated Rene Boivin Jewels Centring on a rectangular-shaped step-cut aquamarine, flanked by two rondelles pave-set with brillian...
Aquamarine, Diamond
38.20 Carat Aquamarine Sapphire Diamond White Gold Ring
Located in Madrid, ES
A gorgeous 18K white gold ring. The step cut Aquamarine claw set, to the emerald cut sapphires and brilliant cut diamonds set on the shoulders.
Aquamarine, Diamond, Blue Sapphire
Aquamarine, Diamond and Platinum Cocktail Ring
Located in Melbourne, AU
Platinum ring set in four corner claws with an estimated 12.45ct step cut aquamarine in a double railed box mount, and to either side a baguete cut diamond in the sloping shoulders a...
Aquamarine, Diamond, White Diamond, Platinum
Aquamarine and Diamond Set in Platinum Clip-On Earrings, 22.6gr
Located in Sherman Oaks, CA
Gorgeous Platinum Earrings Features a pair of Step-cut Aquamarine Stones appx. Dimensions 14.85 x 13.45 x 10.4 mm.
Aquamarine, Diamond, Platinum
18 Karat White Gold, Upper Extra Fine Aquamarine and Diamond Ring
Located in Mobile, AL
An 18 Karat White Gold, Aquamarine and Diamond Ring, containing one oval step cut aquamarine weighing approximately 11.00 carats, eight round brilliant cut diamonds weighing approxi...
Aquamarine, Diamond, 18k Gold
White Gold Aquamarine Diamond Blue Enamel Ring
By Victor Mayer
Located in San Francisco, CA
18 Karat white gold ring having a diamond-shaped domed top, centering one bezel-set, square, step-cut Aquamarine with 2-round brilliant cut, bead-set diamonds positioned at two of it...
Aquamarine, White Diamond, 18k Gold, White Gold
Aquamarine Diamond gold Pendant with Open/Close Clasp
By Lings Jewellery
Located in Hong Kong, HK
The look is particularly effective when worn with a Lings 'Lucky Necklace', or a beautiful strand of pearls. Set with an 11.52cts step-cut aquamarine in 18K white gold. The basket...
Aquamarine, Diamond, 18k Gold
25.02 Carat Natural Aquamarine Solitaire White Gold Cocktail Ring
By Trusted Green
Located in Munich, DE
This impressive ring from TRUSTED GREEN shows off a nearly perfect squarish 25.02 carat step-cut aquamarine of a transparent lively intense blue.
Aquamarine, 18k Gold
Mindi Mond Victorian 17.61 Carat Aquamarine Diamond Silver Gold Ring
By Mindi Mond
Located in New York, NY
This Mindi Mond One-of-a-Kind Reconceived Victorian Aquamarine and Diamond Ring contains: 1 Transparent Greenish-Blue Octagonal Step-Cut Aquamarine at 17.61 Carat. 17 Old Mine Cut...
Gold, Silver
11 Carat Square Cut Aquamarine and Diamond Ring Set in White Gold
Located in Malvern, Victoria
White gold dress ring featuring large square step cut light blue coloured Aquamarine 11.80 ct, secured by four claws and surrounded by a white gold railed rim containing forty small ...
Aquamarine, Diamond, 18k Gold, White Gold
Unavailable
Santa Maria Aquamarine Diamond Gold Ring
By Lings Jewellery
Located in Hong Kong, HK
This is a Lings One-Of-A-Kind ring, a design that is made unique by an exceptional step-cut 5.95cts Santa Maria aquamarine. The Santa Maria Mine is famous for producing exceptional q...
Aquamarine, Diamond, 18k Gold
GIA Certified 54.80 Carat Aquamarine Pendant Necklace
Located in Encino, CA
Containing: One prong set octagonal step cut natural aquamarine, measuring 18.85 x 27.50 x 13.75mm, exact weight 54.80ct., clarity is eye clean, type I, medium light, very slight...
Aquamarine, Platinum
Unavailable
18ct Yellow Gold Aquamarine and Diamond Ring
Located in Sydney, NSW
The item contains: One rub over set step cut rectangular natural aquamarine, colour is "light, blue" Dimensions = 17.15mm(L) x 10.85mm(W) x 7.7mm(D-estimated) Total Weight = 11.15c...
Aquamarine, Diamond, 18k Gold, Yellow Gold
Grand Aquamarine 14 Karat White Gold Solitaire Ring
Located in Lombard, IL
Centrally set with one (1) large emerald standard-step-cut natural aquamarine weighing approximately 19.09 carats and measuring 18.04 x 14.18 x 10.16mm.
Aquamarine, 14k Gold, White Gold
14.79 Carat Aquamarine Diamond Platinum Handmade Cocktail Dinner Ring
Located in Sydney CBD, AU
We estimate this ring to have been produced 1940's - 1960's, European. Lady's Platinum Aquamarine and Diamond set cluster ring, corner claw set with a large rectangular step cut mid...
Aquamarine, Diamond, Platinum
Art Deco 60ct Aquamarine and Diamond Platinum Pendant
Located in Newton, MA
This pendant showcases a four prong double basket set blue aquamarine octagonal step cut weighing approximately 60ct and measuring 29.35 X 22.46 X 12.74 mm.
Aquamarine, Diamond, Platinum
Alluring Aquamarine, Diamond and 14 Karat Yellow Gold Cocktail Ring
Located in Lombard, IL
This unique and striking 14KT yellow gold custom lady's ring centrally set with one (1) channel set emerald standard step cut natural 14.35ct aquamarine. The fascinating color of the...
Aquamarine, Diamond, 14k Gold, Yellow Gold
Diamonds with Freshwater Pearls & Large Aquamarine in a Sterling Silver Necklace
By Jane Magon Collections
Located in New York, NY
Jane Magon Collections "Lady Marina" Necklace with Large Lustrous Freshwater Pearls in a single strand with graduated Freshwater Cultured Pearls (38pcs - 11mm to 12mm) that are hand-...
Aquamarine, Diamond, Freshwater Pearl, Silver, Sterling Silver
Unavailable
18 Karat Gemstone and Onyx Ring
Located in Toronto, Ontario
This ring holds eight rectangular and square step-cut gemstones including: Aquamarine, Tourmaline, Citrine and Garnet.
Aquamarine, Citrine, Garnet, Tourmaline, Yellow Gold
Fabergé Katharina 18K White Gold 39.70ct Ring w/ Sapphires, Diamonds, US Clients
By Fabergé
Located in London, GB
These bold and daring jewels, pushing the boundaries of design and craftsmanship in true Fabergé spirit, explore Bohemian, Impressionist and Fauvist views of vivid colour as an emoti...
Blue Sapphire, White Gold
Unavailable
Step Cut Aquamarine Diamond Platinum Ring
Located in Boston, MA
Centered by a 1.50 carat step cut aquamarine, this ring would make a wonderful March birthstone or promise ring that can later be used to hold a diamond.
Aquamarine, Diamond, Platinum
Step-Cut Aquamarine Cocktail Ring, 6.5 Carats
Located in Palm Desert, CA
18 Karat Gold Cigar-shaped band with a Step-Cut Aquamarine prong-set in the center. The Aquamarine measures 13.2 x 7.5 x 5.2mm and has a carat weight is 6.5 ct.
Aquamarine, Diamond, 14k Gold, White Gold, Gold
Step-Cut Aquamarine and Diamond Gold Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Beautiful Dress Ring, centering a large rectangular 10.38ct step-cut Aquamarine, surrounded by twenty-one round brilliant-cut diamonds with an approx total weight of 0.75ct., mounted...
Aquamarine, Diamond, 18k Gold
Art Deco 9.01 CTW Step Cut Aquamarine Diamond Platinum Vintage Cocktail Ring
Located in Philadelphia, PA
Centering a square step-cut aquamarine weighing approximately 8.71 carats Transparent light blue in color and set with milgrain tab prongs at corners Featuring a heart and scroll mo...
Aquamarine, Diamond, Platinum
Sold
W 0.75 in L 17.75 in
Edwardian 9.71 Carats Step-Cut Aquamarine Diamond Pearl Platinum Gold Necklace
Located in Philadelphia, PA
Designed as a stylized fleur-de-lis motif cable chain featuring a scrolling central station. Centering a step-cut aquamarine weighing approximately 9.06 carats total.
Aquamarine, Diamond, Pearl, White Diamond, Gold, Yellow Gold, Platinum, ...
Platinum 9.54ct Rectangular Step Cut Aquamarine & Diamond Sides Solid Ring
Located in Montclair, NJ
–Stone(s): – (1) Natural Genuine Aquamarine - Rectangular Step Cut - Prong Set - Blue Color - 15 x 11.1mm (approx.) - 9.42ctw (exact) (6) Natural Genuine Diamonds - Round Brilliant C...
Aquamarine, Diamond, Platinum
Platinum GIA 14.30ct Large Rectangular Step Cut Aquamarine Solitaire Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Aquamarine - Rectangular Step Cut - Prong Set - Light Greenish Blue Color - 14.30ct (exact) *See Certification Information Below* Material: Solid ...
Aquamarine, Platinum
Vintage Platinum Nice 8ct Rectangular Step Cut Aquamarine Solitaire Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Aquamarine - Rectangular Step Cut - Prong Set - Very Nice Blue Color - 13.9x11.9mm - 8ct (approx.)
Aquamarine, Platinum
Vintage Platinum Nice 8ct Rectangular Step Cut Aquamarine Solitaire Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Aquamarine - Rectangular Step Cut - Prong Set - Very Nice Blue Color - 13.9x11.9mm - 8ct (approx.)
Aquamarine, Platinum
New Platinum 3.84ctw Step Cut Aquamarine & Old Cut Diamond Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Aquamarine - Square Step Cut - Prong Set - Sky Blue Color w/ Natural Inclusions - 3.19ct (exact) (2) Natural Genuine Diamonds - Old Mine Cut - Prong...
Aquamarine, Diamond, Platinum
Vintage Platinum 4.45ctw Step Cut Aquamarine & Old Cut Diamond Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Aquamarine - Emerald Step Cut w/ Cut Corners- Prong Set - Sky Blue Color - 3.74ct (exact) (2) Natural Genuine Diamonds - Old Mine Cut - Prong Set -...
Aquamarine, Diamond, Platinum
23.93 Carat Step Cut Aquamarine in 14K White Gold Ring Setting, 0.52 Ct Diamonds
Located in Old Tappan, NJ
14K white gold ring with one step cut natural aquamarine weighing 23.93 carats.
Aquamarine, Diamond, 14k Gold, White Gold
Aquamarine and Diamond Ring
Located in Firenze, IT
The cut-cornered step-cut aquamarine approximately 9ct between tiered shoulders set with brilliant-cut diamonds, diamonds approx. 0.70ct total, ring size 6 3/4 Weight: 8gr.
Aquamarine, Diamond, 18k Gold, White Gold
1940s Aquamarine Diamond Platinum Ring
Located in London, GB
An aquamarine and diamond cocktail ring, the step-cut aquamarine weighing approximately 22ct, flanked by marquise-cut and baguette-cut diamonds, mounted in platinum.
Aquamarine, Diamond, Platinum
Large and Impressive Aquamarine and Diamond Ring
Located in Chicago, IL
Elegant step cut Aquamarine of approximately 53 Carats, mounted in a 14K White Gold wire Basket setting,accented with single cut Diamonds totaling .60 Carats.
Aquamarine, Diamond, 14k Gold
10 Karat White Gold Aquamarine Filigree Ring
Located in Bangkok, TH
Filigree Style Ring set with Step Cut Aquamarine 0.9 Carat 10 Karat White Gold.
Aquamarine, 10k Gold, White Gold
Eighteen Kt White Gold Aquamarine Ring
Located in Palm Beach, FL
Eighteen Kt White Gold Aquamarine ring Prong-set with a step-cut aquamarine, size 6 3/4, Aquamarine weighing approx. 1.51 carats, diamonds weighing approx. .62 carats
Aquamarine, White Gold
35.40 Carat Aquamarine Diamond Ring
Located in Firenze, IT
Claw-set with a step-cut aquamarine weighing 35.40 carats, within a brilliant-cut and baguette diamond shoulder weighing 1.81 carats, mounted in white gold Size 7 Weight: 22.7 gr
Aquamarine, Diamond, White Gold
Aquamarine 35.40 carats and Diamond Ring
Located in Firenze, IT
Claw-set with a step-cut aquamarine weighing 35.40 carats, within a brilliant-cut and baguette diamond shoulder weighing 1.81 carats, mounted in white gold Size is 7
Aquamarine, Diamond, White Gold
Large Aquamarine 35.40 carats and Diamond Ring
Located in Firenze, IT
Claw-set with a step-cut aquamarine weighing 35.40 carats, within a brilliant-cut and baguette diamond shoulder weighing 1.81 carats, mounted in white gold Size 7 Weight: 22.8 gr
Aquamarine, Diamond, White Gold
Aquamarine 20 carats and Diamond Ring
Located in Firenze, IT
PLEASE NOTE: OUR PRICE IS FULLY INCLUSIVE OF SHIPPING, IMPORTATION TAXES & DUTIES Claw-set with a step-cut aquamarine weighing 21.7 cts, within a brilliant-cut diamond shoulder, m...
Aquamarine, Diamond, Platinum
Aquamarine and Diamond Ring
Located in Firenze, IT
The step cut aquamarine weighs approximately 10 carats, claw set within a border of round cut diamonds to a contrarie-shaped hoop.
Aquamarine, Diamond, White Gold
Aquamarine and Diamond Ring
Located in New York, NY
This approximately 13 carat stunning aquamarine and diamond ring features approximately 1.50 carat round brilliant diamonds and a step-cut aquamarine, measuring 12.49 x 11.22mm, all ...
Aquamarine, Diamond, 18k Gold
Aquamarine 35.40 carats and Diamond Ring
Located in Firenze, IT
PLEASE NOTE: OUR PRICE IS FULLY INCLUSIVE OF SHIPPING, IMPORTATION TAXES & DUTIES Claw-set with a step-cut aquamarine weighing 35.40 carats, within a brilliant-cut and baguette di...
Aquamarine, Diamond, White Gold
Aquamarine Diamond White Gold Cocktail Ring
By Campanelli & Pear
Located in Troy, MI
This gorgeous 18k white gold cocktail ring features a square step-cut aquamarine surrounded by a halo of pavé-set diamonds and beautifully balanced with diamonds running down the sha...
Aquamarine, Diamond, 18k Gold
Statement 14K White Gold Large Aquamarine Halo Ring
Located in Old Tappan, NJ
This 14K white gold ring features a spectacular step cut aquamarine weighing 23.93 carats. The ring is furnished with an additional 62 round diamonds weighing a total of 0.52 carat ...
Aquamarine, Diamond, 14k Gold, White Gold
Vintage French Aquamarine Platinum Solitaire Ring
Located in Beverly Hills, CA
One Vintage French Aquamarine Platinum Solitaire Ring. Featuring one octagonal step cut aquamarine of 2.90 carats.
Aquamarine, Platinum
Vintage Aquamarine 14 Karat Yellow Gold Solitaire Bezel Set Ring
Located in Beverly Hills, CA
Featuring one octagonal step cut aquamarine weighing approximately 2.10 carats.
Aquamarine, Gold, 14k Gold, Yellow Gold
Retro Aquamarine 14k Yellow Gold Earrings
Located in Beverly Hills, CA
One Pair of Retro Aquamarine 14k Yellow Gold Earrings. Featuring two octagonal step cut aquamarine with a total weight of approximately 6.00 carats.
Aquamarine, Gold, 14k Gold, Yellow Gold
Retro Rose Gold Aquamarine and Ruby Ring, 1940s
Located in Chicago, IL
Circa 1940s Retro Aquamarine Ring, 14K Rose Gold and set with a very Fine bright Ocean Blue Step cut Aquamarine measuring 19 X 15 M.M. approximately 14 Carats.
Aquamarine, Ruby, 14k Gold
Mario Buccellati Vintage Diamond Aquamarine 18K Gold Cocktail Ring
By Mario Buccellati
Located in Miami, FL
1980s Vintage Buccellati cocktail ring features a step-cut aquamarine set in yellow gold, framed by ornate hand-engraved details and delicate rosettes in the brand’s signature rigato...
Aquamarine, Diamond, 18k Gold
Midcentury Aquamarine Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid Century Aquamarine Diamond Platinum Ring. Featuring one octagonal step cut aquamarine weighting approximately 2.05 carats.
Aquamarine, Diamond, Platinum
10.00 Carat Aquamarine Diamond Gold Ring
Located in San Francisco, CA
18k gold hexagonal shape shank ring features a 10.00 carat square modified step cut aquamarine accented with a combination of round brilliant, princess, and baguette cut diamonds tot...
Aquamarine, Diamond, 18k Gold
Vintage French Aquamarine 18 Karat Yellow Gold Cocktail Ring
Located in Beverly Hills, CA
One Vintage French Aquamarine 18 Karat Yellow Gold Cocktail Ring. Featuring one octagonal step cut aquamarine weighing approximately 10.25 carats.
Aquamarine, Gold, Yellow Gold
Aquamarine and Diamond Ring in 18 Karat "Fit for Royalty", circa 1950s
Located in Wailea, HI
Aquamarine and Diamond Ring in 18k "Fit For Royalty" Circa 1950's One Square Step Cut Aquamarine weighing 13.00 approximately [bright with no imperfections visible to the naked eye] ...
Aquamarine, White Diamond, 18k Gold
Art Deco Inspired 4.72 Carats Aquamarine Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco Inspired 4.72 Carats Aquamarine Diamond Platinum Ring. Featuring one rectangular step cut aquamarine or 4.72 carats.
Aquamarine, Diamond, Platinum
19.97 Carat Aquamarine and Diamond Set Gold Ring
Located in Litchfield, CT
Circa 1950s, 14k, American. This gorgeous fifties ring is set with a 19.97 carat blue finely hued aquamarine framed by ten dazzling white diamonds totaling .40 carats (H color, VS1 c...
Aquamarine, White Diamond, Diamond, 14k Gold, White Gold
Vintage Retro Platinum 27ct Aquamarine and Sapphire Cocktail Ring
Located in New York, NY
A striking Retro-era cocktail ring showcasing an exceptional 27.20 carat emerald-cut aquamarine in a classic six-prong platinum setting. The impressive center stone is accented by a ...
Aquamarine, Sapphire, Platinum
Vintage Aquamarine Diamond White Gold Cocktail Ring
Located in Munich, Bavaria
This elegant cocktail ring has been set with a rectangular aquamarin in stepcut. It is mounted in a 14 kt whitegold shank . The ring shoulders have been set with small diamonds. The ...
Aquamarine, Diamond, 14k Gold, White Gold
$4,500Sale Price|25% Off
9.33 Carat Aquamarine Cocktail Ring with Baguette Diamonds in Platinum
Located in Scottsdale, AZ
Ring size: 5 Elegant and captivating, behold this exquisite aquamarine and diamond cocktail ring crafted in polished platinum. A true embodiment of luxury, this remarkable piece is ...
Aquamarine, Diamond, Platinum
Vintage 4.56ct Aquamarine and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 4.56 carat aquamarine and 0.42 carat diamond, 18 karat yellow gold and 18 karat white gold set cocktail ring; part of our diverse vintage jewelry and estate jew...
Aquamarine, Diamond, Gold, 18k Gold, White Gold, Yellow Gold
1990s Oval Cut Aquamarine and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 6.15 carat oval cut aquamarine and 0.42 carat diamond, 14 karat yellow gold cocktail ring; part of our diverse vintage jewelry and collections. This fi...
Aquamarine, Diamond, 14k Gold, Yellow Gold
3.58 Carats Impressive Natural Aquamarine and Diamond 14K Yellow Gold Ring
Located in Los Angeles, CA
3.58 Carats Impressive Natural Aquamarine and Diamond 14K Yellow Gold Ring Suggested Replacement Value: Approx. $3,000.00 Total Natural Aquamarine Weight is: Approx. 3.50 Carats ...
Aquamarine, Diamond, 14k Gold, Yellow Gold
7.85 Carat Natural Aquamarine and Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
7.85 Carats Natural Aquamarine and Diamond 14K Solid White Gold Ring Total Natural Emerald Cut Aquamarine Weights: Approx. 6.80 Carats Aquamarine Measures: Approx. 12 x 10mm Aquam...
Aquamarine, Diamond, 14k Gold, White Gold
19.58 Carat Aquamarine Diamond Platinum Cocktail Ring
Located in Stamford, CT
Natural untreated aquamarine and diamond ring. Emerald cut 19.58ct center aqua with two round brilliant cut side diamonds in a handmade 1950's platinum setting. 1 emerald cut blue ...
Aquamarine, Diamond, Platinum
French 1980s 12.50 Carats Aquamarine Diamonds 18 Karat Yellow Gold Cocktail Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark. A cocktail ring par excellence, this retro ring holds a large cushion-cut aquamarine with 2x5 modern brilliant-cut diamonds on eith...
Aquamarine, Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
$320Sale Price|20% Off
New 8.70 Carat Aquamarine & Sapphire 24k Yellow Gold-Pl Sterling Ring
Located in Eagan, MN
The ring is a size 6.25. The stone is a fancy oval cut Aquamarine and is 8.70 carats. It measures 16 x 13 mm. It is set in a gorgeous 24k Yellow Gold-Plated 925 Sterling Silver ban...
Aquamarine, Sapphire, 24k Gold, Gold Plate, Yellow Gold, Silver, Sterlin...
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...
Aquamarine, Gold, 18k Gold, Yellow Gold
Vintage 37.60 Carat Aquamarine and 18k Yellow Gold Cocktail Ring Circa 1950
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 37.60 carat emerald cut aquamarine and 18 karat yellow gold cocktail ring; part of our diverse vintage aquamarine jewelry collections. This stunning,...
Aquamarine, Yellow Gold
27ct Aquamarine Ring 14k White Gold Sz 6.5 Cocktail Emerald Cut Fine Jewelry
Located in Torrance, CA
Stylish vintage aquamarine cocktail ring (circa 1980s) crafted in 14k white gold. Emerald cut aquamarine measures 20mm x 16mm (estimated at 27 carats). The aquamarine is in good co...
Aquamarine, Diamond, White Diamond, Gold, 18k Gold, White Gold
Elegant 18kt White Gold Cocktail Ring with 5ct Aquamarine, 1970s
Located in AMSTERDAM, NL
A luxurious ring crafted from 18-karat white gold, with a total weight of 3.2 grams. The centerpiece is an striking, light-blue aquamarine of approximately 5 carats, cut in an elegan...
Aquamarine, 18k Gold
GIA Certified Natural Greenish Blue Aquamarine Gemstone Cocktail Ring
Located in Baltimore, MD
GIA Certified Natural Greenish Blue Aquamarine Gemstone Cocktail Ring GIA report number: 2231868924 Metal: 18k white gold Aquamarine: 17.7 x 14.5 x 10.1mm (approx. 18.00 carats) Hei...
Aquamarine, 18k Gold, White Gold
Perhaps the one gemstone that best embodies the glimmering blue of the ocean is aquamarine, not just in name but also in color. Aqua marina (Latin for water and sea), March’s birthstone, is often crystal clear and blue. Often affordable in price, vintage and antique aquamarine jewelry belongs in everyone’s jewelry box.
Aquamarine is a precious gemstone from the mineral beryl family. Its cousin is the emerald. Like other beryl varieties, aquamarines are rated 7.5 to 8 on the Mohs Hardness Scale. This means that they are soft enough for jewelers to cut to their client’s specs but also durable enough for daily wear.
On land or sea, aquamarines feature prominently in many folk tales, including one about mermaids gifting aquamarine to sailors to protect them during sea voyages. Worn around sailors’ necks as an amulet, it kept them from getting seasick and, most importantly, from shipwrecks. Considered a symbol of courage by some, aquamarine amulets were also favored by Egyptian and Hebrew warriors during battle.
Aquamarine has also made appearances on some of the grandest of great dames. The Brazilian government gifted Eleanor Roosevelt with a 1,847-carat aquamarine in 1935 and Queen Elizabeth II received a sizable aquamarine upon her 1953 coronation; this stone is now the focal point of her aquamarine tiara. And renowned Tiffany & Co. designer Jean Schlumberger made a diamond Bow setting for a 148.5-carat aquamarine, which was originally exhibited at the 1893 World’s Columbian Exhibition, now in the collection of the Field Museum of Natural History in Chicago.
On 1stDibs, find a range of vintage and antique aquamarine jewelry that includes unique aquamarine rings, necklaces and other accessories.