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Blue Nile Princess Diamond 1.36 Carat G VS1 Platinum Engagement Ring AGS
Blue Nile Princess Diamond 1.36 Carat G VS1 Platinum Engagement Ring AGS

Blue Nile Princess Diamond 1.36 Carat G VS1 Platinum Engagement Ring AGS

By Blue Nile

Located in San Diego, CA

Blue Nile Diamond Engagement Ring Style: Solitaire with Accents AGS Diamond Grading Report: #7438305 Metal: Platinum Size: 6.5 - sizable TCW: 1.36 tcw Main Diamond: Princess Di...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

GIA 8.20 Carat Certified Blue Sapphire 2.13 Carat White Diamond Platinum Ring
GIA 8.20 Carat Certified Blue Sapphire 2.13 Carat White Diamond Platinum Ring

GIA 8.20 Carat Certified Blue Sapphire 2.13 Carat White Diamond Platinum Ring

By Hasbani Diamonds

Located in London, GB

This Spectacular GIA Certified 8.20 Carat Octagonal Step Cut Transparent Blue Colored Sapphire in the Center with 0.81 Carat of Color H Clarity SI1 Marquise Shaped Diamonds and 1.32 ...

Category

2010s British Modern Engagement Rings

Materials

Diamond, Blue Sapphire, White Diamond, Platinum

Platinum 0.25 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring
Platinum 0.25 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring

Platinum 0.25 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring

By Hasbani Diamonds

Located in London, GB

Natural Diamond Centre Stone: 0.25 Carat Colour: G – H – Independent Certificate Clarity: SI (eye clean) Cut: Round Cut Top Width: 4 mm (widest point) Made by Hasbani Diamonds Lo...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

6 Carat Cushion Blue Topaz 18 Karat White Gold 0.38 Carat Diamond Halo Ring
6 Carat Cushion Blue Topaz 18 Karat White Gold 0.38 Carat Diamond Halo Ring

6 Carat Cushion Blue Topaz 18 Karat White Gold 0.38 Carat Diamond Halo Ring

By Hasbani Diamonds

Located in London, GB

Diamond and Blue Topaz Ring 6.00 Carat Blue Topaz Cushion Shape (11.90mm x 10.00mm) 0.38 Carat Diamond – G/H SI Weight: 3.97 grams British Hallmarked Made by Hasbani Diamonds Lon...

Category

2010s British Modern Engagement Rings

Materials

White Diamond, Topaz, Diamond, Blue Topaz, Gold, 18k Gold, White Gold

Platinum 0.40 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring
Platinum 0.40 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring

Platinum 0.40 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.15 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

Blue Topaz 3 Carat Oval 0.24 Carat Round Diamond Platinum Halo Bespoke Ring
Blue Topaz 3 Carat Oval 0.24 Carat Round Diamond Platinum Halo Bespoke Ring

Blue Topaz 3 Carat Oval 0.24 Carat Round Diamond Platinum Halo Bespoke Ring

By Hasbani Diamonds

Located in London, GB

Vintage classic bespoke design platinum ring with 3.00 Carat blue topaz centrepiece and a cluster of 0.24 Carat white colour G/H and eye clean clarity VS/SI natural diamonds.

Category

2010s British Modern Engagement Rings

Materials

Diamond, White Diamond, Topaz, Blue Topaz, Platinum

Platinum Engagement 0.68 Carat Round Diamond Bespoke Twisted Love 4 Prong Ring
Platinum Engagement 0.68 Carat Round Diamond Bespoke Twisted Love 4 Prong Ring

Platinum Engagement 0.68 Carat Round Diamond Bespoke Twisted Love 4 Prong Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.18 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

0.50 Carat Round Diamond Bespoke Twisted Love 4 Prong Platinum Engagement Ring
0.50 Carat Round Diamond Bespoke Twisted Love 4 Prong Platinum Engagement Ring

0.50 Carat Round Diamond Bespoke Twisted Love 4 Prong Platinum Engagement Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.15 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

0.94 Carat Platinum Engagement Round Diamond Bespoke Fancy Vine 4 Prong Ring
0.94 Carat Platinum Engagement Round Diamond Bespoke Fancy Vine 4 Prong Ring

0.94 Carat Platinum Engagement Round Diamond Bespoke Fancy Vine 4 Prong Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.19 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

Platinum Engagement 0.82 Carat Round Diamond Bespoke Fancy Twist 4 Prong Ring
Platinum Engagement 0.82 Carat Round Diamond Bespoke Fancy Twist 4 Prong Ring

Platinum Engagement 0.82 Carat Round Diamond Bespoke Fancy Twist 4 Prong Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.18 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

1.20 Carat Platinum Engagement Round Diamond Solitaire Twist Bespoke 4 Claw Ring
1.20 Carat Platinum Engagement Round Diamond Solitaire Twist Bespoke 4 Claw Ring

1.20 Carat Platinum Engagement Round Diamond Solitaire Twist Bespoke 4 Claw Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.20 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

0.92 Carat H Color VS1 Clarity Round Diamond Engagement Ring GIA Report
0.92 Carat H Color VS1 Clarity Round Diamond Engagement Ring GIA Report

0.92 Carat H Color VS1 Clarity Round Diamond Engagement Ring GIA Report

By Blue Nile

Located in Honolulu, HI

Beautiful 14K white gold Solitaire engagement ring with diamond accents and 0.92 carat round brilliant diamond center. The center diamond color grade is H, and clarity is VS1. The di...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 14k Gold

3.46 Carat Oval Blue Sapphire Round Diamond Hasbani 18Kt Halo Engagement Ring
3.46 Carat Oval Blue Sapphire Round Diamond Hasbani 18Kt Halo Engagement Ring

3.46 Carat Oval Blue Sapphire Round Diamond Hasbani 18Kt Halo Engagement Ring

By Hasbani Diamonds

Located in London, GB

An impressive 3.46 carat total gem weight, 2.46 carat Blue Sapphire Dress / Engagement Ring surrounded by a claw set diamond halo With a total diamond weight of 0.99 carat white col...

Category

2010s British Modern Engagement Rings

Materials

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

2.51 Carat Oval Blue Sapphire Round Diamond Hasbani 18Kt Halo Engagement Ring
2.51 Carat Oval Blue Sapphire Round Diamond Hasbani 18Kt Halo Engagement Ring

2.51 Carat Oval Blue Sapphire Round Diamond Hasbani 18Kt Halo Engagement Ring

By Hasbani Diamonds

Located in London, GB

A bespoke lustrously large 2.51 carat total gem weight, having 1.50 Carat Blue Sapphire Dress / Engagement Ring surrounded by a claw set diamond halo With a total diamond weight of 1...

Category

2010s British Modern Engagement Rings

Materials

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

2.49 Carat Oval Blue Sapphire Round Diamond Hasbani 18Kt Halo Engagement Ring
2.49 Carat Oval Blue Sapphire Round Diamond Hasbani 18Kt Halo Engagement Ring

2.49 Carat Oval Blue Sapphire Round Diamond Hasbani 18Kt Halo Engagement Ring

By Hasbani Diamonds

Located in London, GB

A bespoke bright and large 2.49 carat total gem weight, having a whopping 1.95 Carat Bright Blue Sapphire in a Dress / Engagement Ring surrounded by a claw set diamond halo With a to...

Category

2010s British Modern Engagement Rings

Materials

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

Blue Topaz 3.13 Carat Oval 0.24 Carat Round Diamond 18 KT White Gold Halo Ring
Blue Topaz 3.13 Carat Oval 0.24 Carat Round Diamond 18 KT White Gold Halo Ring

Blue Topaz 3.13 Carat Oval 0.24 Carat Round Diamond 18 KT White Gold Halo Ring

By Hasbani Diamonds

Located in London, GB

Vintage classic bespoke design 18 Karat white gold ring with 3.13 Carat blue topaz centrepiece and a cluster of 0.24 Carat white colour G-H and eye clean clarity VS-SI natural diamon...

Category

2010s British Modern Engagement Rings

Materials

White Diamond, Topaz, Diamond, Blue Topaz, 18k Gold, White Gold

1.20 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement RIng
1.20 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement RIng

1.20 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement RIng

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.20 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

0.83 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
0.83 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

0.83 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.20 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

0.95 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
0.95 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

0.95 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.20 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

1.68 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
1.68 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

1.68 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.18 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

1.45 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
1.45 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

1.45 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.20 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

2.18 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
2.18 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

2.18 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.18 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

0.70 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
0.70 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

0.70 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.20 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

0.50 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
0.50 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

0.50 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.16 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Diamond, Amethyst, Aquamarine, Citrine, White Diamond, Blue Diamond, Yel...

2.10 Carat 18 Karat Engagement Round Diamond Trilogy 4 Prongs Three-Stones Ring
2.10 Carat 18 Karat Engagement Round Diamond Trilogy 4 Prongs Three-Stones Ring

2.10 Carat 18 Karat Engagement Round Diamond Trilogy 4 Prongs Three-Stones Ring

By Hasbani Diamonds

Located in London, GB

Favourite classic, This trilogy ring representing past, present and future, Is made with three 0.70 carat diamonds with a total weight of 2.10 carat H / J Color, clarity VS / SI1, a...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

0.40 Carat Round Diamond Twisted Love 18 Karat Rose Gold 4 Prong Engagement Ring
0.40 Carat Round Diamond Twisted Love 18 Karat Rose Gold 4 Prong Engagement Ring

0.40 Carat Round Diamond Twisted Love 18 Karat Rose Gold 4 Prong Engagement Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.15 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

0.95 Carat Round Diamond Twisted 18 Karat Rose Gold 4 Prong Love Engagement Ring
0.95 Carat Round Diamond Twisted 18 Karat Rose Gold 4 Prong Love Engagement Ring

0.95 Carat Round Diamond Twisted 18 Karat Rose Gold 4 Prong Love Engagement Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.20 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

1.20 Carat Round Diamond Twisted 18 Karat Rose Gold 4 Prong Engagement Love Ring
1.20 Carat Round Diamond Twisted 18 Karat Rose Gold 4 Prong Engagement Love Ring

1.20 Carat Round Diamond Twisted 18 Karat Rose Gold 4 Prong Engagement Love Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.20 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring
GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring

GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring

Category

2010s Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Stackable 0.34 Carats Blue Topaz and Diamond Halo Gold Ring
Stackable 0.34 Carats Blue Topaz and Diamond Halo Gold Ring

Stackable 0.34 Carats Blue Topaz and Diamond Halo Gold Ring

By Diamond Stars Jewelry, Inc.

Located in New York, NY

Stackable Blue Topaz Ring The ring is 14K White Gold There are 0.04 Carats In Diamonds H SI The Center Stone is Round 0.34 Carats Blue Topaz The top measures 1/4" wide The ring is a ...

Category

21st Century and Contemporary Hong Kong Contemporary Fashion Rings

Materials

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

SSEF Certified 4 Carat No Heat Madagascar Blue Sapphire Diamond Ring
SSEF Certified 4 Carat No Heat Madagascar Blue Sapphire Diamond Ring

SSEF Certified 4 Carat No Heat Madagascar Blue Sapphire Diamond Ring

Located in Chicago, IL

The sapphire is oval shaped and cut in a modified brilliant/step style, measuring 10.43 x 7.77 x 6.15 mm. SSEF confirms origin Madagascar and states no indications of heating. Unheat...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

5.50ct Cushion Blue Topaz Engagement Ring 0.66 Carat Round Diamond in 18ct Gold
5.50ct Cushion Blue Topaz Engagement Ring 0.66 Carat Round Diamond in 18ct Gold

5.50ct Cushion Blue Topaz Engagement Ring 0.66 Carat Round Diamond in 18ct Gold

By Hasbani Diamonds

Located in London, GB

Featuring an intertwined Ring Shank set with 0.66ct H-SI Pave set Diamonds.

Category

2010s British Modern Engagement Rings

Materials

White Diamond, Topaz, 18k Gold, White Gold, Gold

4 Carat Blue Sapphire & Diamond Fashion Ring 14 Karat Gold 3.75ct Cocktail Ring
4 Carat Blue Sapphire & Diamond Fashion Ring 14 Karat Gold 3.75ct Cocktail Ring

4 Carat Blue Sapphire & Diamond Fashion Ring 14 Karat Gold 3.75ct Cocktail Ring

By Five Star Jewelry

Located in Austin, TX

You won't believe how much this gorgeous ring sparkles! This 14k white gold ring dripping with vibrant blue sapphires and white diamonds is sure to make anyone's heart skip a beat. T...

Category

2010s American Modern Fashion Rings

Materials

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

Pear Shape 0.62 Carats Blue Topaz and Diamond Twist Halo Gold Ring
Pear Shape 0.62 Carats Blue Topaz and Diamond Twist Halo Gold Ring

Pear Shape 0.62 Carats Blue Topaz and Diamond Twist Halo Gold Ring

By Diamond Stars Jewelry, Inc.

Located in New York, NY

Stunning Blue Topaz Ring The ring is 18K White Gold There are 0.15 Carats In Diamonds G/H VS/SI The Blue Topaz is a Pear Shaped 0.62 Carats The top measures 6/16" x 1/4" The ring is ...

Category

21st Century and Contemporary Hong Kong Contemporary Fashion Rings

Materials

Diamond, White Diamond, Topaz, Blue Topaz, Gold, 18k Gold, White Gold

Blue & Yellow Sapphire Double Flower Ring in 18K Rose Gold 4.36 Carats
Blue & Yellow Sapphire Double Flower Ring in 18K Rose Gold 4.36 Carats

Blue & Yellow Sapphire Double Flower Ring in 18K Rose Gold 4.36 Carats

By Harbor Diamonds

Located in New York, NY

Charming and colorful double flower ring crafted in 18K rose gold, featuring blue and yellow sapphires totaling 4.36 carats. The floral design is accented with a delicate beaded trim...

Category

2010s Contemporary Fashion Rings

Materials

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

Aquamarine 8.50 Carat Bespoke 18 Karat White Gold 3 Carat Diamond Halo Ring
Aquamarine 8.50 Carat Bespoke 18 Karat White Gold 3 Carat Diamond Halo Ring

Aquamarine 8.50 Carat Bespoke 18 Karat White Gold 3 Carat Diamond Halo Ring

By Hasbani Diamonds

Located in London, GB

A bespoke magnificent 8.50 Carat Fancy Oval Cut Blue Aquamarine Dress / Engagement Ring surrounded by round diamonds half halo on both sides with tapering baguette diamonds also surr...

Category

2010s British Modern Engagement Rings

Materials

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

Hasbani Diamonds 6 Carat Bespoke Heart GIA Diamond Platinum Full Eternity Ring
Hasbani Diamonds 6 Carat Bespoke Heart GIA Diamond Platinum Full Eternity Ring

Hasbani Diamonds 6 Carat Bespoke Heart GIA Diamond Platinum Full Eternity Ring

By Hasbani Diamonds

Located in London, GB

Hasbani Bespoke Heart 6.17 GIA Carat Diamond Platinum Full Eternity Ring This bespoke diamond full eternity ring is the ultimate stunning symbol of everlasting love and exceptional c...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Diamond, White Diamond, Sapphire, Blue Sapphire, Pink Sapphire...

GIA Certified 4 Carat Oval Blue No Heat Ceylon Sapphire Diamond Ring
GIA Certified 4 Carat Oval Blue No Heat Ceylon Sapphire Diamond Ring

GIA Certified 4 Carat Oval Blue No Heat Ceylon Sapphire Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

GIA certified oval cut blue sapphire is completely unheated and displays striking, vibrant blue color! The sapphire is certified by GIA, the premier gemological authority. GIA determ...

Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Platinum

14 Karat Yellow Gold Round Blue Sapphire and Diamond Ring Center, 1/4 Carat
14 Karat Yellow Gold Round Blue Sapphire and Diamond Ring Center, 1/4 Carat

14 Karat Yellow Gold Round Blue Sapphire and Diamond Ring Center, 1/4 Carat

Located in San Francisco, CA

This petite fashion ring is impressive in its vintage appeal, featuring a bezeled natural blue round brilliant sapphire, accented with round brilliant diamond. Experience the differe...

Category

21st Century and Contemporary American More Rings

Materials

Diamond, Blue Sapphire, Yellow Gold

0.50 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring
0.50 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring

0.50 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring

By Hasbani Diamonds

Located in London, GB

A modern classic engagement ring. Handmade in 18 Karat Gold, with a 0.50 Carat White Diamond.

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

0.75 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring
0.75 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring

0.75 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring

By Hasbani Diamonds

Located in London, GB

A modern classic engagement ring. Handmade in 18 Karat Gold, with a 0.75 Carat White Diamond.

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

0.46 Carat Diamond and Sapphire Gold Engagement Ring
0.46 Carat Diamond and Sapphire Gold Engagement Ring

0.46 Carat Diamond and Sapphire Gold Engagement Ring

By Diamond Stars Jewelry, Inc.

Located in New York, NY

The ring is 14K White Gold The center stone is 0.46 Carats G SI2 There are 4 step cut baguettes blue sapphires 0.40 Carats There are 0.25 Carats in Small Round diamonds H SI The ring...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

1.00 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring
1.00 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring

1.00 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring

By Hasbani Diamonds

Located in London, GB

A modern classic engagement ring. Handmade in 18 Karat Gold, with 1.00 Carat White Diamond.

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

0.25 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring
0.25 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring

0.25 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring

By Hasbani Diamonds

Located in London, GB

A modern classic engagement ring. Handmade in 18 Karat Gold, with a 0.25 Carat White Diamond.

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

No Heat GIA GRS Certified 4 Carat Blue Oval Sapphire Diamond Ring
No Heat GIA GRS Certified 4 Carat Blue Oval Sapphire Diamond Ring

No Heat GIA GRS Certified 4 Carat Blue Oval Sapphire Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

An exquisite 0val sapphire certified by GRS and GIA. Sri Lanka origin No treatments

Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Sapphire, 18k Gold

4 Carat Round Brilliant Statement Fancy pink/blue  Royal Radiance Diamond Ring
4 Carat Round Brilliant Statement Fancy pink/blue  Royal Radiance Diamond Ring

4 Carat Round Brilliant Statement Fancy pink/blue Royal Radiance Diamond Ring

Located in Mumbai, IN

Approximately 4 carats, round brilliant, statement ring, diamond ring. Created for those who prefer quiet power—brilliance without chaos. Colour family: Fancy Yellow. Metal: 14K Whit...

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 14k Gold, White Gold

13.38 Carat Diamond Sapphire Pink Amethyst  Cocktail 18 Karat Halo Dress Ring
13.38 Carat Diamond Sapphire Pink Amethyst  Cocktail 18 Karat Halo Dress Ring

13.38 Carat Diamond Sapphire Pink Amethyst Cocktail 18 Karat Halo Dress Ring

By Hasbani Diamonds

Located in London, GB

Its timeless design and exquisite detailing make it a standout piece in any jewelry collection. Sapphire & Diamond Ring 13.38 Total Gem Weight Sapphires: 5.94 Carat (total weight)...

Category

2010s British Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Amethyst, Sapphire, Pink Sapphire...

0.68 Carat Round Side Band Diamond Solitaire 18 Karat Rose Gold Engagement Ring
0.68 Carat Round Side Band Diamond Solitaire 18 Karat Rose Gold Engagement Ring

0.68 Carat Round Side Band Diamond Solitaire 18 Karat Rose Gold Engagement Ring

By Hasbani Diamonds

Located in London, GB

Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted upper branch the mount total diamond weight is 0.18 carat, the centre ston...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...

4 Carat Pear Statement Blue Sapphire Quiet Power High Jewellery Diamond Ring
4 Carat Pear Statement Blue Sapphire Quiet Power High Jewellery Diamond Ring

4 Carat Pear Statement Blue Sapphire Quiet Power High Jewellery Diamond Ring

Located in Mumbai, IN

The combination of 4 carats of Royal Blue Sapphire diamonds and gemstones and the disciplined High Jewelry Statement Ring structure makes it a natural candidate for future inheritance.

Category

21st Century and Contemporary Indian Retro Engagement Rings

Materials

Sapphire, 14k Gold, White Gold

4.44 Carat Round Diamond Solitaire Platinum Bespoke 8 Claw Large Engagement Ring
4.44 Carat Round Diamond Solitaire Platinum Bespoke 8 Claw Large Engagement Ring

4.44 Carat Round Diamond Solitaire Platinum Bespoke 8 Claw Large Engagement Ring

By Hasbani Diamonds

Located in London, GB

This vintage diamond engagement ring is a rare find, combining impressive carat weight with classic design and outstanding value.

Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

Bespoke Halo Mount for 3-5 Carat Yellow White Diamond Oval Shape Platinum Ring
Bespoke Halo Mount for 3-5 Carat Yellow White Diamond Oval Shape Platinum Ring

Bespoke Halo Mount for 3-5 Carat Yellow White Diamond Oval Shape Platinum Ring

By Hasbani Diamonds

Located in London, GB

Double Halo Diamond Engagement Ring Setting Platinum Yellow Diamond Halo for 3–5 Carat Oval Center A stunning double halo diamond engagement ring setting, crafted in platinum, desig...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Pink Diamond, Eme...

14 Karat Yellow Gold Asscher Blue Sapphire Solitaire Ring Center, 3/4 Carat
14 Karat Yellow Gold Asscher Blue Sapphire Solitaire Ring Center, 3/4 Carat

14 Karat Yellow Gold Asscher Blue Sapphire Solitaire Ring Center, 3/4 Carat

Located in San Francisco, CA

This petite rustic style ring is impressive in its Organic appeal, featuring a natural blue asscher sapphire set in a delicate 12 prongs basket. Experience the difference in person! ...

Category

21st Century and Contemporary American More Rings

Materials

Diamond, Blue Sapphire, Yellow Gold

GIA Certifie3.19 Carat Blue Sapphire Diamond Platinum Engagement Ring
GIA Certifie3.19 Carat Blue Sapphire Diamond Platinum Engagement Ring

GIA Certifie3.19 Carat Blue Sapphire Diamond Platinum Engagement Ring

Located in Stamford, CT

Cornflower blue oval Sapphire and diamond engagement ring. The center sapphire is GIA certified natural color simple heat only, set in a platinum setting with baguette and round acce...

Category

Late 20th Century Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

4 Carat Blue Sapphire Cushion and White Cadillac Diamond Ring in 18K White Gold
4 Carat Blue Sapphire Cushion and White Cadillac Diamond Ring in 18K White Gold

4 Carat Blue Sapphire Cushion and White Cadillac Diamond Ring in 18K White Gold

Located in Los Angeles, CA

Gorgeous 4.07 ct. blue sapphire cushion with 0.79 ct. white diamond cadillac stones. Handmade in 18k white gold. Ring size 6.25.

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Blue Sapphire, White Gold

3 Carat GIA Certificate G Color Cushion Diamond Platinum Bespoke Engagement Ring
3 Carat GIA Certificate G Color Cushion Diamond Platinum Bespoke Engagement Ring

3 Carat GIA Certificate G Color Cushion Diamond Platinum Bespoke Engagement Ring

By Hasbani Diamonds

Located in London, GB

A bespoke 3.00 carat cushion cut diamond engagement ring with the perfect combination of elegance and practicality, large enough to make a statement.

Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

3 Carat GIA Certificate E Color Cushion Diamond Platinum Bespoke Engagement Ring
3 Carat GIA Certificate E Color Cushion Diamond Platinum Bespoke Engagement Ring

3 Carat GIA Certificate E Color Cushion Diamond Platinum Bespoke Engagement Ring

By Hasbani Diamonds

Located in London, GB

A bespoke ring with one of the best colors and clarity center diamond, 3.00 carat cushion cut diamond engagement ring with the perfect combination of elegance and practicality, large...

Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

Bespoke 2 Carat Round Diamond GIA Certificate 18 Karat Gold Halo Engagement Ring
Bespoke 2 Carat Round Diamond GIA Certificate 18 Karat Gold Halo Engagement Ring

Bespoke 2 Carat Round Diamond GIA Certificate 18 Karat Gold Halo Engagement Ring

By Hasbani Diamonds

Located in London, GB

The focal point of the ring is a dazzling 1.50 carat diamond, expertly chosen for its exceptional sparkle and clarity.

Category

2010s British Modern Engagement Rings

Materials

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

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4 Carat Blue Diamond Ring For Sale on 1stDibs

Surely you’ll find the exact 4 carat blue diamond ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, white gold and 18k gold, this item was constructed with great care. You can easily find a 3724 antique edition and 2724 modern creations to choose from as well. Making the right choice when shopping for a 4 carat blue diamond ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 carat and 1 carat carat weights, specifically, are sought with frequency. Finding an appealing 4 carat blue diamond ring — no matter the origin — is easy, but Luigi Ferrara, Unbranded and Georgios Collections Inc each produced a popular version that is worth a look. See these pages for an oval cut iteration of this accessory, while there are also round cut cut and brilliant cut cut versions available here, too. Most of our 4 carat blue diamond ring for sale are for women, but there are 1925 pieces available to browse for men.

How Much is a 4 Carat Blue Diamond Ring?

On average, a 4 carat blue diamond ring at 1stDibs sells for $3,503, while they’re typically $0 on the low end and $1,012,500 for the highest priced versions of this item.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.