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This old European cut diamond engagement ring has a spectacular handwrought platinum setting. Twelve old European cut diamonds are scattered throughout the pierced Edwardian design with a 0.66-carat old European cut diamond highlighting the center. This old European cut diamond has a color of H and clarity of VS1. The total diamond weight of this antique engagement ring is 1.76 carats. Circa 1915. Size 7.25

This fabulous Edwardian platinum and diamond dinner ring shines like the brightest stars in a moonlit sky. The platinum band of this antique dinner ring is highlighted by a GIA certified K-colored, SI1-clarity old European cut diamond. This 1.31-carat diamond solitaire is accented with a collection of 62 round single and rectangular table cut diamonds. The total diamond weight of this Edwardian dinner ring is 1.94 carats. The curved design of the setting hugs the top of the finger for a fabulous fit. Circa 1910. Size 5.25

Antique Edwardian Platinum Diamond Dinner Rings

Item RG-2522 $12750.00

Shipping Fees USA,APO,FPO $35 International $125

Like a mermaid emerging from the depths of the sea, this antique sapphire engagement ring lends charm and beauty to the finger. The 14k white gold setting of this antique engagement ring has a raised square top-setting inside which lies a round faceted mixed cut blue sapphire. Nestled on each side of the 0.66-carat sapphire is a round full cut diamond. These two accenting diamonds have a combined weight of 0.07 carats. Circa 1950. Size 5.0

Antique Sapphire Engagement Rings

Item RG-2550 $1295.00

Shipping Fees USA,APO,FPO $25 International $105

A classic platinum mounting creates the perfect setting for a 2.01 carat, H color, SI1 clarity, Asscher cut diamond in this antique engagement ring. Asscher cut diamonds are known for their captivating optics and spell-binding beauty. The mesmerizing geometry of the cut draws the eye inward to the depths of the stone. Open shoulders, milgrain trim, and beautiful detailing on the underbezel and shoulders add the finishing touches to antique diamond engagement rings like this one. The Art Deco influence is evident in the elegantly simple geometric design, which showcases the solitaire Asscher to perfection. Circa 1925 or later. Size 7.5 full.

Antique Art Deco Diamond Engagement Rings

Item RG-1081 $16250.00

Shipping Fees USA,APO,FPO $35 International $125

A bright blue sapphire is set in the center of sparkling diamonds in this antique platinum and diamond engagement and wedding ring set. Made of iridium-platinum, the bands of these rings have a collection of seven round single and full cut diamonds. The total diamond weight of this engagement and wedding ring pair is 0.135 carats. A captivating round faceted mixed cut blue sapphire serves as the engagement ring’s focal point, lending 0.41 carats of gemstone weight. Circa 1925 or later. Size 6.75

Antique Platinum Diamond Engagement Wedding Rings

Item RG-1087 $1695.00

Shipping Fees USA,APO,FPO $25 International $105

This 1950s classic aquamarine engagement ring shines softly with a greenish blue hue. Constructed of 14k white gold, the band of this 1950s engagement ring is shoulder set with a collection of four round full cut diamonds. This classic engagement ring’s diamond petals flank an 8.79 carat oval faceted mixed cut aquamarine. Circa 1950 or later. Size 6.0

Antique Aquamarine Engagement Rings

Item RG-2309 $2595.00

Shipping Fees USA,APO,FPO $35 International $125

The geometric setting in which this 1930s filigree and diamond engagement ring’s diamond is encased has an intriguing visual appeal. The 14k white gold band of this 1930s engagement ring is cut with open-weave filigree work. The octagonal top-setting of this antique engagement ring is set with an old style single cut diamond. Weighing 0.20 carats, this diamond centerpiece has a color rating of H and clarity rating of VS1. Circa 1930. Size 7.0

Antique Filigree Diamond Engagement Rings

Item RG-2468 $750.00

Shipping Fees USA,APO,FPO $20 International $85

With it's scalloped design, this 1920s antique engagement ring is enchanting. A J-colored, VVS2-clarity old European cut diamond sits in the center of this antique ring’s hand-wrought 18k white gold band. This diamond centerpiece weighs 0.27 carats. Two matching rectangular faceted mixed cut blue sapphires flank the diamond for a total gemstone weight of 0.28 carats. This 1920s engagement ring’s design is further enhanced by wheat and scalloped carving. Circa 1920. Size 4.5 scant

Antique Diamond Engagement Rings

Item RG-2496 $1949.00

Shipping Fees USA,APO,FPO $25 International $105

The 1.00-carat round faceted mixed cut aquamarine that highlights this antique engagement ring has an almost iridescent glow. The centerpiece aquamarine is set in a Portuguese-hallmarked platinum setting and is flanked by four round single cut diamonds. Swirls and curliques add interest to the underbezel and shoulders. The total diamond weight of this antique engagement ring is 0.11 carats. Circa 1938 or later. Size 7.75

Antique Platinum Aquamarine Engagement Rings

Item RG-2504 $2665.00

Shipping Fees USA,APO,FPO $35 International $125

Constructed of iridium-platinum, the setting of this antique engagement ring is pierced in a parasol pattern and is carved with diamond accented chevrons at the shoulders. The two diamonds that accentuate the chevrons are round full cuts. Sitting front and center in this engagement ring is a GIA certified, 1.44 carat old mine cut diamond with a color of H and a clarity of VS1. The combined weight of all the diamonds is 1.54 carats. Trademark of C.D. Peacock of Chicago, IL. Circa 1920. Size 7.5 scant

Antique Platinum Diamond Engagement Rings

Item RG-2523 $14500.00

Shipping Fees USA,APO,FPO $35 International $125

Like a bluebird flitting across a golden field of grain, this 1920s antique sapphire filigree engagement ring adds unexpected colorful contrast to the finger. This antique engagement ring’s centerpiece round faceted mixed cut blue sapphire weighs 1.42 carats. This violet blue gemstone is set in a 14k yellow gold band that is enhanced with delicate filigree work along the shoulders and underbezel. Circa 1920. Size 4.5

Antique Sapphire Filigree Engagement Rings

Item RG-2524 $1350.00

Shipping Fees USA,APO,FPO $25 International $105

Just as a beautiful butterfly emerges from a delicate cocoon, this post Art Deco antique engagement ring’s centerpiece diamond bursts forth from a dainty platinum setting. This GIA certified J-colored, SI2-clarity old mine cut diamond weighs 1.39 carats. A collection of ten rose cut diamonds flank the solitaire in an aerial wing arrangement. The combined weight of all the diamonds is 1.50 carats. Circa 1930. Size 6.25

Antique Platinum Diamond Engagement Rings

Item RG-2525 $10750.00

Shipping Fees USA,APO,FPO $35 International $125

This antique hand-wrought aquamarine engagement ring is as engaging as sea water. The 3.01-carat aquamarine gemstone has a pale blue hue that gives this antique aquamarine engagement ring an understated elegance. The ring’s antique hand-wrought platinum mounting is highlighted with engraved scallop and scroll designs. Circa 1920. Size 6.0

Antique Platinum Aquamarine Engagement Rings

Item RG-2530 $3150.00

Shipping Fees USA,APO,FPO $35 International $125

This antique pearl engagement ring brings to mind twinkling fireworks bursting against a full moon backdrop. The 18k white gold band of this antique engagement ring fans out at the shoulders in a bow and ribbon design. The ribbons are accented with 20 round single cut diamonds for a total diamond weight of 0.17 carats. This antique engagement ring’s pièce de résistence is a silver white semi-spherical pearl. Circa 1950 or later. Size 5.0 scant

Antique Pearl Engagement Rings

Item RG-2534 $1350.00

Shipping Fees USA,APO,FPO $25 International $105

Like bluebells unfurling in spring, this 1940's antique engagement ring is sure to delight. The iridium-platinum band of this antique engagement ring is shoulder set with two straight baguette cut diamonds totaling 0.14 carats. The platinum-set diamond baguettes flank a captivating round faceted mixed cut aquamarine that weighs 1.11 carats. Circa 1940. Size 4.0

Antique Aquamarine Platinum Engagement Rings

Item RG-2539 $2475.00

Shipping Fees USA,APO,FPO $35 International $125

The focal point of this classic antique engagement ring is a greenish blue aquamarine that weighs 1.14 carats. Set in an iridium-platinum band, the aquamarine is flanked by eight round single cut diamonds. The diamonds are chevron set, four on each side of this classic engagement ring, for a combined weight of 0.10 carats. Circa 1940. Size 6.0

This charming floral aquamarine engagement ring is delicate yet stunning. The 18k white gold band romantically wraps the finger in an array of milgrain-edged flowers and leaves. Each petal and leaf is accented with a full cut diamond for the perfect amount of sparkle. A round faceted mixed cut aquamarine adds a touch of blue to this floral engagement ring. From the Beverley K Collection. Circa 2006. Size 5.5, 6.0, 6.5.

Antique Style Aquamarine Engagement Rings

Item RG-1636 $1595.00

Shipping Fees USA,APO,FPO $25 International $105

The pierced floral effect of this Edwardian filigree antique engagement ring’s 18k white gold band gives it a lovely flower garden flavor. It also lends a romantic airiness to the finger. Hexagonally set in the center of the band is an old European cut diamond. This diamond centerpiece is K in color and has a clarity of VVS2. The diamond weight of this Edwardian filigree engagement ring is 0.40 carats. Circa 1920. Size 7.75 full

Heart-shaped leaves of ivy delicately wind their way around the finger in this 1920s floral and filigree diamond engagement ring. The centerpiece of this 1920s engagement ring is an octagonally set round brilliant cut diamond. This J-colored, VVS1-clarity diamond weighs 0.27 carats. Six additional filigree-heart-set round full cut diamonds encircle the octagon, lending a total diamond weight of 0.47 carats to this platinum engagement ring. Circa 1920 or later. Size 5.75

Antique Floral Diamond Engagement Rings

Item RG-2182 $3650.00

Shipping Fees USA,APO,FPO $35 International $125

This 1930s antique diamond engagement ring has a fresh, feminine appeal. The platinum band of this antique engagement ring has open loops and a square mounting. A collection of six round single cut diamonds is set inside the loops to flank a larger old style round brilliant cut diamond. The centerpiece diamond [also known as a transition cut] weighs 0.65 carats, is D in color, and VVS2 in clarity. Circa 1930. Size 8.0

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